2018 HYUNDAI Sonata Recalls, Complaints and Investigations

These recalls apply to the make, model, and year of your car – and should be fixed as soon as possible.

2 Recalls for 2018 HYUNDAI Sonata

Recall Date	Component	Summary
2021-06-08	LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH	Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, “Internal Trunk Release.” Remedy: Dealers will replace the trunk latch base, free of charge. Owner notification letters were mailed December 4, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai’s number for this recall is 208.
2021-08-06	LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH	Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, “Internal Trunk Release.” Remedy: Dealers will replace the trunk latch assembly, free of charge. Owner notification letters are expected to be mailed October 1, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai’s number for this recall is 208.

These are complaints about vehicles like yours and some can only be found here. Do they sound familiar?

2 Complaints sent to the Center for Auto Safety for 2018 HYUNDAI Sonata

skip to NHTSA complaints

Date			Component
2022-07-16			engine
2019-04-04			NULL

282 Complaints submitted to NHTSA for 2018 HYUNDAI Sonata

skip to CAS complaints

Date			Component
2025-04-22			POWER TRAIN ODI Number: 11656177
2025-04-22			STEERING,POWER TRAIN,ENGINE ODI Number: 11656049
2025-04-11			ENGINE AND ENGINE COOLING ODI Number: 11654091
2021-02-05			ELECTRICAL SYSTEM,EXTERIOR LIGHTING ODI Number: 11394872
2021-02-23			STEERING,ENGINE ODI Number: 11397590
2021-03-27			SEAT BELTS ODI Number: 11405161
2021-04-29			ENGINE ODI Number: 11414402
2021-06-05			ENGINE ODI Number: 11419752
2021-07-20			ENGINE ODI Number: 11425614
2021-08-20			UNKNOWN OR OTHER ODI Number: 11429927
2021-08-30			ENGINE ODI Number: 11431126
2021-09-12			UNKNOWN OR OTHER ODI Number: 11432649
2021-09-13			LATCHES/LOCKS/LINKAGES ODI Number: 11432727
2021-09-15			ENGINE AND ENGINE COOLING ODI Number: 11433038
2021-09-23			UNKNOWN OR OTHER ODI Number: 11434136
2021-10-12			VEHICLE SPEED CONTROL ODI Number: 11436410
2021-10-26			UNKNOWN OR OTHER ODI Number: 11438258
2021-11-29			UNKNOWN OR OTHER ODI Number: 11441996
2021-11-30			UNKNOWN OR OTHER ODI Number: 11442055
2021-12-02			UNKNOWN OR OTHER,LANE DEPARTURE ODI Number: 11442446
2022-01-03			ENGINE ODI Number: 11445983
2022-01-04			LATCHES/LOCKS/LINKAGES ODI Number: 11446192
2022-01-06			ENGINE ODI Number: 11446522
2022-01-21			UNKNOWN OR OTHER ODI Number: 11448377
2022-01-29			STRUCTURE ODI Number: 11449365
2022-02-01			SERVICE BRAKES ODI Number: 11449766
2022-02-03			LATCHES/LOCKS/LINKAGES ODI Number: 11450236
2022-02-05			ELECTRICAL SYSTEM,UNKNOWN OR OTHER ODI Number: 11450573
2022-03-21			LATCHES/LOCKS/LINKAGES ODI Number: 11457689
2022-04-19			VEHICLE SPEED CONTROL ODI Number: 11461329
2022-04-30			POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11462848
2022-05-04			POWER TRAIN,ELECTRICAL SYSTEM,ENGINE ODI Number: 11463316
2022-05-21			ENGINE ODI Number: 11465571
2022-06-09			FORWARD COLLISION AVOIDANCE ODI Number: 11468532
2022-06-13			UNKNOWN OR OTHER,ENGINE ODI Number: 11468982
2022-06-17			UNKNOWN OR OTHER ODI Number: 11469781
2022-07-09			UNKNOWN OR OTHER,ENGINE ODI Number: 11473144
2022-07-15			STEERING ODI Number: 11474069
2022-07-29			ENGINE ODI Number: 11476447
2022-08-09			UNKNOWN OR OTHER,ENGINE ODI Number: 11478351
2022-08-10			ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11478704
2022-08-22			SEAT BELTS ODI Number: 11480468
2022-09-07			STRUCTURE ODI Number: 11483398
2022-09-18			POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11485014
2022-09-20			ENGINE AND ENGINE COOLING,LATCHES/LOCKS/LINKAGES,ENGINE ODI Number: 11485497
2022-09-21			TIRES ODI Number: 11485620
2022-09-27			VEHICLE SPEED CONTROL,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11486734
2022-09-29			LATCHES/LOCKS/LINKAGES ODI Number: 11487017
2022-10-04			ENGINE ODI Number: 11487841
2022-10-10			ELECTRICAL SYSTEM,ENGINE ODI Number: 11488598
2022-10-12			FIRERELATED ODI Number: 11489028
2022-10-17			UNKNOWN OR OTHER ODI Number: 11489543
2022-10-31			ENGINE ODI Number: 11491648
2022-11-01			STRUCTURE ODI Number: 11491845
2022-11-09			ENGINE ODI Number: 11492922
2022-11-10			ELECTRICAL SYSTEM,ENGINE ODI Number: 11493116
2022-11-17			ELECTRICAL SYSTEM,STRUCTURE ODI Number: 11493943
2022-12-05			ENGINE AND ENGINE COOLING ODI Number: 11496158
2022-12-08			UNKNOWN OR OTHER ODI Number: 11496656
2022-12-19			UNKNOWN OR OTHER ODI Number: 11498010
2023-01-02			AIR BAGS ODI Number: 11499802
2023-01-04			POWER TRAIN ODI Number: 11500068
2023-01-05			STRUCTURE,UNKNOWN OR OTHER ODI Number: 11500366
2023-01-12			ENGINE ODI Number: 11501526
2023-01-17			ENGINE ODI Number: 11502193
2023-01-21			STRUCTURE ODI Number: 11502964
2023-01-24			UNKNOWN OR OTHER ODI Number: 11503479
2023-02-04			UNKNOWN OR OTHER ODI Number: 11505552
2023-02-06			STEERING,ELECTRICAL SYSTEM,ENGINE ODI Number: 11505804
2023-02-08			ENGINE ODI Number: 11506149
2023-02-23			ENGINE ODI Number: 11508753
2023-02-23			ENGINE ODI Number: 11508672
2023-02-28			SERVICE BRAKES, HYDRAULIC ODI Number: 11509454
2023-03-03			UNKNOWN OR OTHER ODI Number: 11509963
2023-03-03			SERVICE BRAKES,ENGINE ODI Number: 11509962
2023-03-13			ENGINE ODI Number: 11511557
2023-03-18			ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11512498
2023-03-27			FUEL/PROPULSION SYSTEM ODI Number: 11514044
2023-03-30			ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE ODI Number: 11514538
2023-04-17			ELECTRICAL SYSTEM,ENGINE ODI Number: 11517481
2023-04-27			ENGINE ODI Number: 11519361
2023-05-15			ENGINE AND ENGINE COOLING,ENGINE ODI Number: 11521976
2023-05-30			UNKNOWN OR OTHER,ENGINE ODI Number: 11524423
2023-06-07			ENGINE ODI Number: 11525802
2023-06-16			ENGINE ODI Number: 11527310
2023-07-04			ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE ODI Number: 11530300
2023-07-10			ENGINE ODI Number: 11531271
2023-07-24			TIRES ODI Number: 11534179
2023-07-25			ENGINE ODI Number: 11534399
2023-08-02			UNKNOWN OR OTHER,ENGINE ODI Number: 11536052
2023-08-04			ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11536537
2023-08-08			POWER TRAIN ODI Number: 11537064
2023-08-20			ENGINE ODI Number: 11539631
2023-08-20			FORWARD COLLISION AVOIDANCE ODI Number: 11539612
2023-08-23			ENGINE ODI Number: 11540437
2023-08-27			UNKNOWN OR OTHER ODI Number: 11541035
2023-08-30			POWER TRAIN,ELECTRICAL SYSTEM ODI Number: 11541687
2023-09-11			ENGINE ODI Number: 11543806
2023-09-15			POWER TRAIN,ENGINE ODI Number: 11544744
2023-09-20			ENGINE ODI Number: 11545622
2023-10-21			UNKNOWN OR OTHER ODI Number: 11551143
2023-10-30			ENGINE ODI Number: 11552753
2023-11-01			ENGINE ODI Number: 11553050
2023-11-07			SEATS ODI Number: 11554081
2023-11-21			LANE DEPARTURE,FORWARD COLLISION AVOIDANCE ODI Number: 11556365
2023-11-26			ENGINE ODI Number: 11556881
2023-11-27			SUSPENSION,SEATS,FORWARD COLLISION AVOIDANCE ODI Number: 11556945
2023-12-08			POWER TRAIN ODI Number: 11559172
2023-12-10			ENGINE ODI Number: 11559379
2023-12-12			ENGINE ODI Number: 11559630
2023-12-15			ELECTRICAL SYSTEM ODI Number: 11560236
2023-12-20			STRUCTURE,UNKNOWN OR OTHER ODI Number: 11561197
2023-12-22			ENGINE ODI Number: 11561546
2023-12-22			ENGINE ODI Number: 11561461
2023-12-26			ELECTRICAL SYSTEM,ENGINE ODI Number: 11561912
2024-01-11			ELECTRICAL SYSTEM,ENGINE,FORWARD COLLISION AVOIDANCE ODI Number: 11564994
2024-01-22			POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE ODI Number: 11566992
2024-01-25			POWER TRAIN ODI Number: 11567695
2024-02-04			ENGINE ODI Number: 11569766
2024-02-04			ELECTRICAL SYSTEM,ENGINE ODI Number: 11569737
2024-02-11			ELECTRICAL SYSTEM,SERVICE BRAKES,FORWARD COLLISION AVOIDANCE ODI Number: 11571357
2024-02-24			ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11573805
2024-03-08			POWER TRAIN,ELECTRICAL SYSTEM,ENGINE ODI Number: 11576236
2024-03-14			ELECTRICAL SYSTEM,ENGINE ODI Number: 11577300
2024-03-16			ENGINE ODI Number: 11577784
2024-03-17			ENGINE ODI Number: 11577862
2024-03-17			ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11577822
2024-03-18			POWER TRAIN,ENGINE ODI Number: 11578109
2024-03-26			ENGINE ODI Number: 11579635
2024-04-02			ENGINE ODI Number: 11580779
2024-04-15			ENGINE ODI Number: 11583123
2024-04-18			ENGINE ODI Number: 11583875
2024-04-23			ENGINE AND ENGINE COOLING ODI Number: 11584666
2024-05-01			ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11586305
2024-05-05			ENGINE ODI Number: 11587000
2024-05-15			SEAT BELTS,ENGINE ODI Number: 11588897
2024-05-16			ENGINE ODI Number: 11589056
2024-07-10			SERVICE BRAKES ODI Number: 11600973
2024-07-15			ENGINE ODI Number: 11602465
2024-07-24			ENGINE ODI Number: 11604250
2024-07-25			ELECTRICAL SYSTEM,LATCHES/LOCKS/LINKAGES ODI Number: 11604434
2024-08-08			STRUCTURE ODI Number: 11607232
2024-09-26			ELECTRICAL SYSTEM,UNKNOWN OR OTHER ODI Number: 11616684
2024-09-27			ENGINE ODI Number: 11616911
2024-09-29			ENGINE ODI Number: 11617106
2024-09-30			ENGINE ODI Number: 11617350
2024-10-04			ENGINE ODI Number: 11618025
2024-10-17			SEAT BELTS,VISIBILITY ODI Number: 11620317
2024-10-20			ELECTRICAL SYSTEM,ENGINE ODI Number: 11620886
2024-10-27			POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE ODI Number: 11622145
2024-11-12			SEAT BELTS,ENGINE ODI Number: 11624830
2024-11-15			ENGINE ODI Number: 11625548
2024-11-22			ENGINE ODI Number: 11626946
2024-11-29			ENGINE ODI Number: 11627902
2024-12-02			ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE ODI Number: 11628234
2024-12-03			ENGINE ODI Number: 11628647
2024-12-06			ENGINE AND ENGINE COOLING ODI Number: 11629164
2024-12-11			ENGINE ODI Number: 11630213
2024-12-29			POWER TRAIN,ELECTRICAL SYSTEM,AIR BAGS ODI Number: 11632977
2024-12-31			ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11633308
2025-01-16			ENGINE ODI Number: 11636198
2025-01-21			SEAT BELTS ODI Number: 11637409
2025-01-24			STEERING ODI Number: 11638290
2025-01-28			SUSPENSION,ENGINE ODI Number: 11639130
2025-02-03			UNKNOWN OR OTHER ODI Number: 11640340
2025-02-04			ENGINE ODI Number: 11640729
2025-02-17			ENGINE ODI Number: 11643221
2025-02-22			UNKNOWN OR OTHER ODI Number: 11644268
2025-03-17			POWER TRAIN,ENGINE ODI Number: 11648883
2025-03-17			LANE DEPARTURE,BACK OVER PREVENTION ODI Number: 11648673
2025-03-18			STRUCTURE,ENGINE ODI Number: 11649138
2025-03-26			ENGINE ODI Number: 11650702
2025-03-26			ENGINE ODI Number: 11650687
2025-03-27			POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM ODI Number: 11651132
2021-01-29			ELECTRICAL SYSTEM ODI Number: 11390662
2021-04-29			ENGINE ODI Number: 11414402
2021-04-27			VISIBILITY/WIPER ODI Number: 11414178
2021-03-27			AIR BAGS \| SEAT BELTS ODI Number: 11405161
2021-03-08			UNKNOWN OR OTHER ODI Number: 11399764
2021-02-23			ENGINE \| STEERING ODI Number: 11397590
2021-01-29			ELECTRICAL SYSTEM ODI Number: 11390662
2021-02-05			ELECTRICAL SYSTEM \| EXTERIOR LIGHTING ODI Number: 11394872
2021-01-13			ENGINE ODI Number: 11387866
2021-01-21			STRUCTURE:BODY ODI Number: 11389160
2020-12-09			POWER TRAIN ODI Number: 11382760
2020-12-07			ENGINE \| FUEL/PROPULSION SYSTEM \| POWER TRAIN ODI Number: 11378237
2020-12-10			ENGINE ODI Number: 11382856
2020-10-20			STRUCTURE:BODY ODI Number: 11365459
2020-09-24			ENGINE ODI Number: 11361004
2020-10-03			UNKNOWN OR OTHER ODI Number: 11362550
2020-09-23			EXTERIOR LIGHTING ODI Number: 11360806
2020-09-17			POWER TRAIN ODI Number: 11355668
2020-04-23			SERVICE BRAKES \| UNKNOWN OR OTHER ODI Number: 11322031
2020-04-29			ELECTRICAL SYSTEM \| ENGINE \| UNKNOWN OR OTHER ODI Number: 11322706
2020-04-23			ELECTRICAL SYSTEM:12V/24V/48V BATTERY \| SERVICE BRAKES \| TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS ODI Number: 11322652
2020-03-11			UNKNOWN OR OTHER ODI Number: 11317476
2020-02-27			ENGINE \| STEERING ODI Number: 11311968
2020-02-26			ELECTRICAL SYSTEM \| ENGINE \| POWER TRAIN ODI Number: 11311761
2020-02-14			UNKNOWN OR OTHER ODI Number: 11309184
2020-01-23			ELECTRICAL SYSTEM \| ELECTRONIC STABILITY CONTROL \| ENGINE ODI Number: 11301284
2020-01-09			UNKNOWN OR OTHER ODI Number: 11298271
2019-12-31			ENGINE ODI Number: 11292346
2019-12-22			ELECTRICAL SYSTEM \| ENGINE \| FUEL/PROPULSION SYSTEM ODI Number: 11290767
2019-12-27			EXTERIOR LIGHTING ODI Number: 11291450
2020-01-02			VEHICLE SPEED CONTROL ODI Number: 11289436
2019-12-17			ELECTRICAL SYSTEM \| UNKNOWN OR OTHER ODI Number: 11289754
2019-12-03			EXTERIOR LIGHTING ODI Number: 11286735
2019-12-02			ELECTRICAL SYSTEM ODI Number: 11286377
2019-11-21			UNKNOWN OR OTHER ODI Number: 11281609
2019-11-09			ENGINE \| VEHICLE SPEED CONTROL ODI Number: 11279212
2019-11-13			ELECTRICAL SYSTEM \| ENGINE \| VEHICLE SPEED CONTROL ODI Number: 11279846
2019-08-20			VEHICLE SPEED CONTROL ODI Number: 11245162
2019-08-06			EXTERIOR LIGHTING ODI Number: 11242034
2019-08-10			ELECTRICAL SYSTEM \| SERVICE BRAKES \| UNKNOWN OR OTHER ODI Number: 11242975
2019-07-31			UNKNOWN OR OTHER ODI Number: 11240856
2019-08-05			ELECTRICAL SYSTEM \| EXTERIOR LIGHTING ODI Number: 11241828
2019-07-24			ELECTRICAL SYSTEM \| ENGINE ODI Number: 11234362
2019-10-15			EXTERIOR LIGHTING ODI Number: 11268725
2019-09-25			ELECTRICAL SYSTEM \| ENGINE ODI Number: 11258240
2019-10-03			SERVICE BRAKES ODI Number: 11265875
2019-09-07			ELECTRICAL SYSTEM ODI Number: 11253823
2019-09-11			UNKNOWN OR OTHER ODI Number: 11254666
2019-09-03			EXTERIOR LIGHTING ODI Number: 11252839
2019-05-19			ENGINE \| EXTERIOR LIGHTING \| VISIBILITY/WIPER ODI Number: 11208542
2019-05-09			ENGINE ODI Number: 11206483
2019-05-03			VISIBILITY/WIPER ODI Number: 11205594
2019-05-06			ELECTRICAL SYSTEM \| ENGINE ODI Number: 11205919
2019-05-02			ENGINE \| UNKNOWN OR OTHER ODI Number: 11205168
2019-04-23			ELECTRICAL SYSTEM \| ENGINE ODI Number: 11203148
2019-04-24			ENGINE \| SEAT BELTS \| VISIBILITY/WIPER ODI Number: 11203298
2019-04-25			ELECTRICAL SYSTEM \| ENGINE \| VEHICLE SPEED CONTROL ODI Number: 11203661
2019-04-18			ENGINE \| SERVICE BRAKES \| VEHICLE SPEED CONTROL ODI Number: 11197218
2019-04-17			ENGINE ODI Number: 11196881
2019-04-17			ENGINE ODI Number: 11196850
2019-04-10			ELECTRICAL SYSTEM:WIRING \| ENGINE ODI Number: 11195378
2019-04-01			ENGINE ODI Number: 11193040
2019-04-08			ENGINE ODI Number: 11194596
2019-04-02			ENGINE ODI Number: 11193343
2019-04-09			ENGINE ODI Number: 11195270
2019-04-03			UNKNOWN OR OTHER ODI Number: 11193606
2019-07-12			ENGINE ODI Number: 11231239
2019-06-13			ENGINE ODI Number: 11219792
2019-06-17			EXTERIOR LIGHTING ODI Number: 11220559
2019-05-25			ENGINE ODI Number: 11209924
2019-05-31			TIRES ODI Number: 11217026
2019-02-01			ENGINE \| POWER TRAIN ODI Number: 11173442
2019-02-01			SERVICE BRAKES \| VEHICLE SPEED CONTROL ODI Number: 11173563
2019-01-24			ENGINE ODI Number: 11171932
2019-02-02			UNKNOWN OR OTHER ODI Number: 11173655
2019-01-31			ELECTRICAL SYSTEM \| UNKNOWN OR OTHER ODI Number: 11173303
2019-01-22			UNKNOWN OR OTHER ODI Number: 11171525
2019-01-19			ENGINE ODI Number: 11170923
2019-01-22			ENGINE ODI Number: 11171460
2019-01-02			EXTERIOR LIGHTING ODI Number: 11164422
2018-09-21			VEHICLE SPEED CONTROL ODI Number: 11130590
2018-09-04			EXTERIOR LIGHTING ODI Number: 11124228
2018-09-09			ENGINE \| POWER TRAIN \| VEHICLE SPEED CONTROL ODI Number: 11128303
2018-06-01			SERVICE BRAKES \| VEHICLE SPEED CONTROL:CRUISE CONTROL ODI Number: 11099214
2019-03-20			ENGINE ODI Number: 11190237
2019-03-09			ENGINE ODI Number: 11185495
2019-03-06			VEHICLE SPEED CONTROL ODI Number: 11184662
2019-02-28			ENGINE ODI Number: 11183147
2019-03-03			ELECTRICAL SYSTEM \| ENGINE \| EXTERIOR LIGHTING ODI Number: 11183777
2019-02-21			ELECTRICAL SYSTEM \| ENGINE \| EXTERIOR LIGHTING ODI Number: 11181552
2019-02-06			ENGINE ODI Number: 11174874
2019-02-08			ELECTRICAL SYSTEM ODI Number: 11175796
2019-02-11			ENGINE \| POWER TRAIN \| UNKNOWN OR OTHER ODI Number: 11176271
2018-04-11			SEAT BELTS ODI Number: 11084528
2018-03-09			STRUCTURE ODI Number: 11078317
2018-03-23			EXTERIOR LIGHTING ODI Number: 11081095
2018-02-25			EXTERIOR LIGHTING ODI Number: 11074882
2018-11-29			ELECTRONIC STABILITY CONTROL \| EXTERIOR LIGHTING \| VISIBILITY/WIPER ODI Number: 11154848
2018-11-20			STRUCTURE:BODY ODI Number: 11152862
2018-08-02			SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES \| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL ODI Number: 11115413
2018-07-26			EXTERIOR LIGHTING:HEADLIGHTS ODI Number: 11113927
2018-07-02			FUEL/PROPULSION SYSTEM \| POWER TRAIN ODI Number: 11105256
2018-06-18			EXTERIOR LIGHTING ODI Number: 11102276
2018-06-26			FORWARD COLLISION AVOIDANCE: WARNINGS ODI Number: 11103951
2018-06-15			SERVICE BRAKES ODI Number: 11102185
2018-01-24			SUSPENSION ODI Number: 11064539
2017-12-31			EXTERIOR LIGHTING ODI Number: 11057733
2019-10-24			STEERING ODI Number: 11270600

Is the government investigating the safety of your vehicle? Find out here.

2 Investigations for 2018 HYUNDAI Sonata

The national highway traffic safety administration (nhtsa) received a letter dated july 13, 2022, petitioning the agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain hyundai motor america, inc. and kia america, inc. vehicles spanning model years (my) 2005-2021. the petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. the petition itself can be reviewed at nhtsa.gov under odi number 11481745. on september 12, 2022, the office of defects investigation (odi) opened defect petition (dp22-003) to evaluate the petitioners’ request. the petitioners have provided additional complaints within four supplemental letters dated january 31, 2023, march 21, 2023, may 23, 2023, and august 4, 2023. odi’s evaluation included the review and analysis of the complaints and supporting information submitted by the petitioners, as well as additional complaints submitted directly to nhtsa which referenced either the oil drain plug or a crack in the oil pan. after reviewing the available data, odi has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. if during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. an improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing. there is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. in october 2023, hyundai published a technical service bulletin (tsb) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. after a thorough review of the material submitted by the petitioner, the information already in nhtsa's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, nhtsa does not believe that a formal investigation is warranted. therefore, the petition is denied. a federal register notice (frn) further detailing nhtsa’s reasons for denial of the petition will be published. the reference numbers for the complaints to nhtsa cited by the petitioner can be found in the petition submission documents in the public file for dp22-003. to review those complaints and the additional complaints odi added to its evaluation which are cited in the closing resume odi report identification number document, go to nhtsa.gov.

The office of defects investigation (odi) is expanding the investigation to include the equipment supplier and vehicle manufacturers (oems) using this unit.the investigation focuses on acus manufactured by trw, now zf-trw (zf) , the tier-one supplier to hyundai and kia and the other affected oems.the acu senses a vehicle crash to determine whether air bag deployment is required, and if so, deploys the appropriate air bags and other supplemental restraints.zf supplied subject acus to six oems: fca, honda, hyundai, kia, mitsubishi and toyota.internal to the acu is an electronic component (an application specific integrated circuit, or asic) that monitors signals from crash sensors.a failure of the asic may prevent deployment of the required air bags and devices, or may otherwise affect the proper operation of the acu.the acu is located in the passenger compartment, and electrical wiring connects the asic to sensors located at the front of the vehicle.odi’s current understanding is that a crash event may, in and of itself, produce harmful signals on the sensor wiring capable of damaging the asic, although the probability of this occurring appears to be low.while the acu incorporates electrical circuitry intended to protect the asic from harmful signals, the level and effectiveness of the protective circuitry varies by oem customer.during pe18-003, hyundai and kia filed recalls (18v-137 and 18v-363 respectively) to address a defect that could result in acu disablement and non-deployments.according to the filings, the disablement occurs in certain types of frontal crash events.both filings discussed a condition known as electrical overstress (eos) that affected the subject asic and was likely caused by electrical signals that entered the acu via sensor wiring.the recalled vehicles used acus that had the lowest levels of asic protection while non-recalled hyundai and kia products using subject acus had higher levels of protection.odi has not identified any eos failures in the non-recalled kia and hyundai populations.in september 2016, fca filed recall 16v-668 for certain model year (my) 2010 to 2014 chrysler, dodge and jeep products also manufactured with the subject acu.in that filing, fca also discussed an eos condition that resulted in a failure of the subject asic, which caused air bag non-deployment. fca noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle.other fca vehicles that also used the subject acu, but not the cross-car harnessing, had not experienced eos failures, despite similar time in service. the recalled fca vehicles used a mid-level form of asic protection.other fca vehicles that did not use cross car wiring, or used higher levels of asic protection, have not been recalled.odi has not identified any eos failures in the non-recalled fca population.recently, odi has identified two substantial frontal crash events (one fatal) involving toyota products where eos is suspected as the likely cause of the non-deployments.the crashes involved a my 2018 and a my 2019 corolla equipped with the subject acu that incorporated higher levels of asic protection.additionally, both acus were found to be non-communicative (meaning the acu could not be read with an event data recorder) after the crash, a condition found in other cases where eos occurred with other oems.no other eos events have been identified for other toyota products (including corolla models that used the subject acu since my 2011), or for the honda and mitsubishi vehicles that use the subject acu.odi plans to evaluate the susceptibility of the subject acu designs to electrical signals, as well as other vehicle factors that can either lead to, or reduce the likelihood of, an eos event.additionally, odi will evaluate whether an unreasonable risk exists that requires further field action.

Date Opened	Date Closed	Component
2022-09-12	2023-12-12	ENGINE
2019-04-19		AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE

Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

219 Service Alerts for 2018 HYUNDAI Sonata

Date	Description
2022-07-14	190000 TIRES Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-07-28	060000 ENGINE AND ENGINE COOLING Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-06-03	010000 STEERING Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-05-19	100000 POWER TRAIN Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Unit Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-05-19	350000 EQUIPMENT Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Unit Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-05-19	100000 POWER TRAIN If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-05-19	061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-15	060000 ENGINE AND ENGINE COOLING The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of fi Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-15	060000 ENGINE AND ENGINE COOLING The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-28	100000 POWER TRAIN If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and valve body harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-15	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the ve Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-15	060000 ENGINE AND ENGINE COOLING Certain vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise or no crank/no start condition related to connecting rod bearing wear or Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-08	010000 STEERING Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-04-08	010000 STEERING Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-06	350000 EQUIPMENT If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-02	355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-30	350000 EQUIPMENT The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-30	102650 POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:GEARS The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-30	350000 EQUIPMENT This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-23	350000 EQUIPMENT This bulletin provides best practice recommendations when performing brake service procedures. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-23	356000 EQUIPMENT ADAPTIVE/MOBILITY This bulletin provides best practice recommendations when performing brake service procedures. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-10	350000 EQUIPMENT This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-01-21	060000 ENGINE AND ENGINE COOLING The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-01-21	350000 EQUIPMENT The warranty coverage for engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-01-19	060000 ENGINE AND ENGINE COOLING The warranty coverage for certain Theta II engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subseq Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-01-19	350000 EQUIPMENT The warranty coverage for certain Theta II engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subseq Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-01-31	060000 ENGINE AND ENGINE COOLING This bulletin provides additional service diagnostic information and repair procedures related to Electric Waste Gate Actuator (EWGA) equipped vehicles listed below. Refer to the applicable Engine Control / Fuel System sections in the Shop Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2022-01-31	355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL This bulletin provides additional service diagnostic information and repair procedures related to Electric Waste Gate Actuator (EWGA) equipped vehicles listed below. Refer to the applicable Engine Control / Fuel System sections in the Shop Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-12-23	118000 ELECTRICAL SYSTEM:SOFTWARE When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) may not be available. This TSB# 21-01-080H describes the 3-part software to correct this condition and activate Blue Link Services. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-12-23	110000 ELECTRICAL SYSTEM When asked to provide the Modem Information, the Universal Subscriber Identity Module (USIM) information is not available. This bulletin describes the 3-part Software to correct this condition and activate Blue Link Services. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-12-20	060000 ENGINE AND ENGINE COOLING On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-12-20	110000 ELECTRICAL SYSTEM On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-11-03	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L T-GDI and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit Abnormal Noise or No Crank/No Start condition. Follow the procedure to inspect the ve Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-11-03	060000 ENGINE AND ENGINE COOLING Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-10-01	010000 STEERING Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-08-19	100000 POWER TRAIN Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Un Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-08-19	103110 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE Certain vehicles (listed below) equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing clutch judder, updating the Transmission Control Un Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-07-26	060000 ENGINE AND ENGINE COOLING This bulletin provides additional service diagnostic information and repair procedures related to Electric Waste Gate Actuator (EWGA) equipped vehicles listed below. Refer to the applicable Engine Control / Fuel System sections in the Shop Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-21	350000 EQUIPMENT Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-21	118000 ELECTRICAL SYSTEM:SOFTWARE Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-21	061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-06-08	060000 ENGINE AND ENGINE COOLING This bulletin provides additional service diagnostic information and repair procedures related to Variable Charge Motion Controllers (VCM) equipped in the applicable vehicles listed below. This bulletin also provides information on the use Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-05-05	110000 ELECTRICAL SYSTEM Certain vehicles may experience 504 Time Out errors when using the Blue Link Mobile App. When asked to provide Modem Information (IMEI/USIM), the Head Unit (HU) displays all zeros. This bulletin describes the procedure to update the Head Un Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-30	060000 ENGINE AND ENGINE COOLING This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-23	030000 BRAKES (PWS) This bulletin provides best practice recommendations when performing brake service procedures. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-03-10	060000 ENGINE AND ENGINE COOLING This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-18	175100 LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-12	061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-12	350000 EQUIPMENT Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-12	118000 ELECTRICAL SYSTEM:SOFTWARE Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-19	190000 TIRES This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the ⿿Tire Balance Data Sheet⿝ must be fully completed including imbalance and Road For Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-01-28	010000 STEERING The rack-mounted dual pinion Motor Driven Power Steering (MDPS) system components can be replaced separately from the complete assembly. This bulletin provides information on the separate components and the replacement procedure of these co Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-01-14	100000 POWER TRAIN This bulletin provides the procedure to update the TCU for a rough idle in Drive with Neutral Control enabled. The rough idle may occur only at a stop in Drive with the A/C off and the ATF temperature between 158~210°F (70~99°C). This upd Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2021-01-12	060000 ENGINE AND ENGINE COOLING The warranty coverage for the engine long block for engine repairs or replacement related to connecting rod bearing damage as described in Campaign T3G (Seized and/or BCT No Pass Result Only) has been extended to 10 years or 120,000 miles f Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-21	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-21	110000 ELECTRICAL SYSTEM This bulletin describes the Wireless Android Auto and Wireless Apple CarPlay setup process for Display Audio Value (Non⿿Navigation) devices. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-30	030000 BRAKES (PWS) This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-18	170000 LATCHES/LOCKS/LINKAGES The trunk latch base can be ordered separately from the trunk latch assembly. This bulletin describes the procedure to replace the trunk latch base. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-12	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-12	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-17	060000 ENGINE AND ENGINE COOLING This bulletin provides the calibration procedure for the engine bearing clearance tester. The bearing clearance tester is already pre-calibrated, but additional calibration may be required due to variable shop compressor air pressure when t Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-21	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-11-19	200000 WHEELS This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the ⿿Tire Balance Data Sheet⿝ must be fully completed including imbalance and Road For Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-12-15	200000 WHEELS This bulletin provides information on wheel cleaning procedure and cleaning agent recommendations. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-06-03	353000 EQUIPMENT:ELECTRICAL Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H-1 (supersedes TSB #20-01-004H) to inspect the vehicle and replace the Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-06-03	060000 ENGINE (PWS) Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H-1 (supersedes TSB #20-01-004H) to inspect the vehicle and replace the Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-08-10	012000 STEERING:COLUMN Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-08-10	110000 ELECTRICAL SYSTEM Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-08-10	016000 STEERING:ELECTRIC POWER ASSIST SYSTEM Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-08-10	012000 STEERING:COLUMN This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-08-10	110000 ELECTRICAL SYSTEM This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-08-10	018100 STEERING:AUTOMATED/ADAPTIVE STEERING:MOTOR/ACTUATOR This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-17	060000 ENGINE AND ENGINE COOLING The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-02	100000 POWER TRAIN This bulletin provides a procedure to transfer pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the transmission learning time and improve the shift quality. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-05-01	350000 EQUIPMENT This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-23	110000 ELECTRICAL SYSTEM This bulletin provides information on identifying dealer stock vehicles with either: ⿢ A Battery SOC alert – low Battery State of Charge (SOC) at or below 50%. ⿢ A 30 Day alert – vehicle has not started and reported an SOC in 30 days. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-23	350000 EQUIPMENT This bulletin provides information on identifying dealer stock vehicles with either: ⿢ A Battery SOC alert – low Battery State of Charge (SOC) at or below 50%. ⿢ A 30 Day alert – vehicle has not started and reported an SOC in 30 days. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-06-03	118000 ELECTRICAL SYSTEM:SOFTWARE Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-06-03	060000 ENGINE (PWS) Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-06-03	118000 ELECTRICAL SYSTEM:SOFTWARE Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-06-03	060000 ENGINE (PWS) Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-05-06	190000 TIRES This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-05-06	200000 WHEELS This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-09	010000 STEERING This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-09	350000 EQUIPMENT This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-07-14	120000 EXTERIOR LIGHTING This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the la Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-07-14	350000 EQUIPMENT This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the la Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-07-14	356000 EQUIPMENT ADAPTIVE/MOBILITY This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the la Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-07-13	355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL This Dealer Best Practice intends to inform dealers of a proposed settlement (⿿Settlement⿝) for a class action lawsuit filed against Hyundai Motor America (⿿HMA⿝). Beginning in July 2020, customers affected by the proposed settlemen Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-07-13	060000 ENGINE (PWS) This Dealer Best Practice intends to inform dealers of a proposed settlement (⿿Settlement⿝) for a class action lawsuit filed against Hyundai Motor America (⿿HMA⿝). Beginning in July 2020, customers affected by the proposed settlemen Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-10-13	100000 POWER TRAIN If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and valve body harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-09	100000 POWER TRAIN If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-09	350000 EQUIPMENT If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-09	356000 EQUIPMENT ADAPTIVE/MOBILITY If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-09	010000 STEERING Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-09	350000 EQUIPMENT Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-09-09	356000 EQUIPMENT ADAPTIVE/MOBILITY Certain vehicles may develop a bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-17	100000 POWER TRAIN The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-17	355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-04-17	356000 EQUIPMENT ADAPTIVE/MOBILITY The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-11-15	110000 ELECTRICAL SYSTEM If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ?P0705 – Range switch sensor circuit ?P0706 – Range switch range/performance ?P07 Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	060000 ENGINE AND ENGINE COOLING Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	350000 EQUIPMENT Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	356000 EQUIPMENT ADAPTIVE/MOBILITY Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	118000 ELECTRICAL SYSTEM:SOFTWARE Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	060000 ENGINE AND ENGINE COOLING Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	350000 EQUIPMENT Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	356000 EQUIPMENT ADAPTIVE/MOBILITY Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	118000 ELECTRICAL SYSTEM:SOFTWARE Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-27	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H (supersedes TSB #19-01-006H-4) rotate the crankshaft, perform the bea Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-27	350000 EQUIPMENT Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H (supersedes TSB #19-01-006H-4) rotate the crankshaft, perform the bea Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-27	356000 EQUIPMENT ADAPTIVE/MOBILITY Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedures on TSB #20-01-004H (supersedes TSB #19-01-006H-4) rotate the crankshaft, perform the bea Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-20	100000 POWER TRAIN If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-20	110000 ELECTRICAL SYSTEM If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-20	350000 EQUIPMENT If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-20	356000 EQUIPMENT ADAPTIVE/MOBILITY If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-12-17	100000 POWER TRAIN If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall te Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-12-17	350000 EQUIPMENT If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall te Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	350000 EQUIPMENT The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	060000 ENGINE (PWS) The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	114000 ELECTRICAL SYSTEM:WIRING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	118000 ELECTRICAL SYSTEM:SOFTWARE Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	060000 ENGINE (PWS) Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-11-04	270000 LANE DEPARTURE The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects v Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-11-04	280000 BACK OVER PREVENTION The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects v Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-03-25	046300 SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR If you are servicing an applicable vehicle with a ⿿Check Engine⿝ light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-03-23	356000 EQUIPMENT ADAPTIVE/MOBILITY This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	060000 ENGINE AND ENGINE COOLING Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	350000 EQUIPMENT Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	356000 EQUIPMENT ADAPTIVE/MOBILITY Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-18	118000 ELECTRICAL SYSTEM:SOFTWARE Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine or update the engine ECU software based on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-01-27	060000 ENGINE AND ENGINE COOLING If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-01-27	060000 ENGINE AND ENGINE COOLING If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-01-16	110000 ELECTRICAL SYSTEM This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bullet Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	350000 EQUIPMENT Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	356000 EQUIPMENT ADAPTIVE/MOBILITY Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	118000 ELECTRICAL SYSTEM:SOFTWARE Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	060000 ENGINE (PWS) Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	110000 ELECTRICAL SYSTEM Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	350000 EQUIPMENT Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	356000 EQUIPMENT ADAPTIVE/MOBILITY Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	060000 ENGINE (PWS) Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-01-02	100000 POWER TRAIN This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-01-03	010000 STEERING This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	060000 ENGINE AND ENGINE COOLING Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-28	060000 ENGINE AND ENGINE COOLING Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L GDI engines that may experience the Check Engine warning lamp illuminated with DTC P132600. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-10-14	356000 EQUIPMENT ADAPTIVE/MOBILITY This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and m Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2020-02-05	020000 SUSPENSION This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-22	350000 EQUIPMENT Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-22	060000 ENGINE (PWS) Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-22	010000 STEERING This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-22	350000 EQUIPMENT Hyundai has refined the engine inspection for vehicles that experienced the Check Engine light with DTC P132600 to eliminate the interference caused by the wiring harness. As a result, we need the vehicles currently waiting for an engine re Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-22	060000 ENGINE (PWS) Hyundai has refined the engine inspection for vehicles that experienced the Check Engine light with DTC P132600 to eliminate the interference caused by the wiring harness. As a result, we need the vehicles currently waiting for an engine re Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-22	060000 ENGINE (PWS) Hyundai has launched a Service Campaign for applicable vehicles with 2.0L Turbo and 2.4L engines that may experience the Check Engine warning lamp illuminated with DTC P1326. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-19	110000 ELECTRICAL SYSTEM If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-19	350000 EQUIPMENT If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-19	060000 ENGINE (PWS) If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-15	103000 POWER TRAIN:AUTOMATIC TRANSMISSION If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-15	350000 EQUIPMENT If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-15	356000 EQUIPMENT ADAPTIVE/MOBILITY If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-15	060000 ENGINE AND ENGINE COOLING If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-15	113100 ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-12	103000 POWER TRAIN:AUTOMATIC TRANSMISSION If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-12	356000 EQUIPMENT ADAPTIVE/MOBILITY If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-08-12	060000 ENGINE (PWS) If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-15	100000 POWER TRAIN This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot b Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-04-15	110000 ELECTRICAL SYSTEM This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot b Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-06-18	110000 ELECTRICAL SYSTEM On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-06-18	060000 ENGINE (PWS) On certain 2018 MY Sonata (LF) equipped with the 2.4L or 2.0L Turbo engine, the starter M-Terminal nut may become relaxed and loosened. If this condition exists, the vehicle may experience a no crank condition in colder ambient temperatures Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-06-04	100000 POWER TRAIN This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-05-16	260000 FORWARD COLLISION AVOIDANCE This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-05-16	270000 LANE DEPARTURE This bulletin provides information for troubleshooting of the Blind-Spot Collision Warning (BCW/BSD) system whenever it exhibits Diagnostic Trouble Code (DTC) C120B/D or C160A. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-03-15	110000 ELECTRICAL SYSTEM Hyundai has launched a Product Improvement Campaign to perform a knock sensor software update on applicable vehicles. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-03-15	350000 EQUIPMENT Hyundai has launched a Product Improvement Campaign to perform a knock sensor software update on applicable vehicles. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-03-13	130000 VISIBILITY This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual par Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-03-13	135000 VISIBILITY:REARVIEW MIRRORS/DEVICES This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual par Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-03-13	353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain 2019 Veloster vehicles. Service Campaign T3Q provides a procedure to update the display audio software for blank home screen. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-01-17	350000 EQUIPMENT The software update installs a newly developed Knock Sensor Detection System (KSDS) that detects vibrations indicating the onset of excessive connecting rod bearing wear in the engine. The KSDS is designed to alert a vehicle driver at an ea Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-18	070000 FUEL SYSTEM, GASOLINE In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-p Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-18	073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS In a gasoline direct injection (GDI) engine, highly pressurized gasoline is injected via a common rail fuel line and injectors that deliver fuel directly into the combustion chamber of each cylinder. In comparison, in a conventional multi-p Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-15	060000 ENGINE (PWS) Applicable vehicles with 2.0L Turbo and 2.4L engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure on TSB #19-01-006H (supersedes TSB# 18-01-032-2) to inspect the vehicle and install a wire ha Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-15	060000 ENGINE (PWS) The warranty coverage for the engine long block has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-15	060000 ENGINE (PWS) Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension or replacement engine based o Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-15	118000 ELECTRICAL SYSTEM:SOFTWARE Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-15	060000 ENGINE (PWS) Hyundai has developed a new engine monitoring technology called a Knock Sensor Detection System (KSDS). The technology uses software innovations and leverages existing engine sensors to continuously monitor for symptoms that may precede an Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-12	110000 ELECTRICAL SYSTEM Some vehicles equipped with the wireless charging pad may experience a no charging condition. This bulletin provides information of how to diagnose the no charging condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-02-07	060000 ENGINE (PWS) Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-11-02	100000 POWER TRAIN The vehicles listed below are equipped with an 8-speed front-wheel drive transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2019-01-10	060000 ENGINE AND ENGINE COOLING Hyundai is conducting a product improvement campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine bearing noise is detected, the Malfunction Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-05-22	353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. This bulletin describes the procedure to determine if the vehicle?s display audio radio unit needs to be replaced as a result of the clock time inaccuracy (i.e. Resets overnight, loses/gains time). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-05-07	350000 EQUIPMENT This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-05-07	353000 EQUIPMENT:ELECTRICAL This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-05-07	353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-08-09	180000 VEHICLE SPEED CONTROL This bulletin provides the procedure to update the TCU for shift shock when decelerating at slow speeds. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-08-20	130000 VISIBILITY On certain Sonata (LF) vehicles, the left/right outside mirror may not actuate up/down and/or left/right. In these instances it is recommended to replace the outside mirror actuator only, not the entire outside mirror assembly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-08-09	118000 ELECTRICAL SYSTEM:SOFTWARE Hyundai Motor America is conducting a Service Campaign to update the TCU software on certain 2018 Model Year Sonata 2.4L vehicles. Service Campaign T3B provides a procedure to update the TCU software. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-08-30	010000 STEERING On some Sonata (YF, LF), Sonata Hybrid (YF HEV, LF HEV), Santa Fe (NC), and Azera (HG) vehicles, a yoke noise may develop in the steering rack. This bulletin provides information on how to diagnose the yoke noise and replace the rack supp Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-06	103000 POWER TRAIN:AUTOMATIC TRANSMISSION If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-02	103000 POWER TRAIN:AUTOMATIC TRANSMISSION If you are servicing a vehicle with a harsh and/or delayed shift, use the GDS as shown in the Service Procedure to measure shift engagement time. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-04-30	100000 POWER TRAIN The shift lever on some 6-speed vehicles may intermittently not shift out of Park. This bulletin provides the diagnostic procedures to correct this condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-02-07	121000 EXTERIOR LIGHTING:HEADLIGHTS This TSB provides information on the headlight pattern changes on certain 2018 MY Sonata (LFa), Elantra (ADa)(AD), Elantra GT (PD), Santa Fe Sport (AN), and Santa Fe (NC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-03-29	353000 EQUIPMENT:ELECTRICAL Hyundai Motor America is conducting a Service Campaign to update the display audio software on certain dealer stock 2018 Sonata. Service Campaign T2W provides a procedure to update the display audio software. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-03-29	118000 ELECTRICAL SYSTEM:SOFTWARE This bulletin describes the procedure for updating the Display Audio (D-Audio) System Software for the 2018 Model Year Sonata (LFa). This update prevents the LCD Overlay/Display overlapping condition (previous screen images/icons showing on Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-01-03	110000 ELECTRICAL SYSTEM This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2018-01-03	353000 EQUIPMENT:ELECTRICAL This bulletin describes the procedure to determine if the vehicle?s head unit needs to be replaced as a result of the system frequently losing a Bluetooth connection with Apple iPhone devices. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	060000 ENGINE AND ENGINE COOLING Hyundai Motor America is conducting a Service Campaign to update the ECM and TCM on certain 2018 Year Sonata 2.0L turbo vehicles. Service Campaign T2Q provides a service procedure to update the ECM and TCM. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	100000 POWER TRAIN Hyundai Motor America is conducting a Service Campaign to update the ECM and TCM on certain 2018 Year Sonata 2.0L turbo vehicles. Service Campaign T2Q provides a service procedure to update the ECM and TCM. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	100000 POWER TRAIN This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM) This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	118000 ELECTRICAL SYSTEM:SOFTWARE This bulletin provides information related to the Engine Control Module (ECM) and Transmission Control Module (TCM) software updates for certain 2018MY SONATA, equipped with 2.0L turbo engine and 8 speed automatic transmission. These vehicl Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	354000 EQUIPMENT:MECHANICAL Hyundai Motor America is conducting a Service Campaign to install a bolt on the A/C bracket on certain 2018 Year Sonata vehicles. Service Campaign T2O provides a service procedure to install the a/c bracket bolt. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-12-11	354000 EQUIPMENT:MECHANICAL Some Sonata 2.4L (LFa) vehicles may have an A/C bracket bolt missing. Prolonged use under this condition may result in bracket damage. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-10-04	103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. If this is not done, the oil pump may be damaged. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-10-25	357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER This bulletin provides information regarding the A/C evaporator drain hose length specification change on certain Sonata (LFa) vehicles. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-09-18	103000 POWER TRAIN:AUTOMATIC TRANSMISSION Some Sonata Hybrid (LF HEV) vehicles may experience a small oil leak from the electric oil pump (EOP) seals. If so, follow the Service Procedure in this bulletin to inspect and repair the oil seals between the transmission and EOP. No driv Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-09-12	100000 POWER TRAIN The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-09-12	103000 POWER TRAIN:AUTOMATIC TRANSMISSION The 2018 Sonata (LFA) 2.0T is equipped with an 8-speed transmission. Do not replace the transmission for any of the solenoid DTC listed below. Instead, follow the Service Procedure on Page 2 and replace the related part. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")
2017-08-03	353000 EQUIPMENT:ELECTRICAL If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ? P0705 – Range switch sensor circuit ? P0706 – Range switch range/performance Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018 HYUNDAI Sonata

2 Recalls for 2018 HYUNDAI Sonata

2 Complaints sent to the Center for Auto Safety for 2018 HYUNDAI Sonata

282 Complaints submitted to NHTSA for 2018 HYUNDAI Sonata

2 Investigations for 2018 HYUNDAI Sonata

219 Service Alerts for 2018 HYUNDAI Sonata