2021 HYUNDAI Kona

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

2 Recalls for 2021 HYUNDAI Kona

Recall Date Component Summary
1970-01-01 ENGINE

Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Elantra, 2019-2021 Kona and Veloster vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which could result in engine damage.

Remedy:

Dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Hyundai will deploy Piston Ring Noise Sensing System (PNSS) software. Owner notification letters were mailed August 24, 2021. Owners may contact Hyundai customer service at 1-855-371-9460.

2021-04-28 ENGINE

Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Elantra, 2019-2021 Kona and Veloster vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which could result in engine damage.

Remedy:

Dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Hyundai will deploy Piston Ring Noise Sensing System (PNSS) software. Owner notification letters are expected to be mailed June 25, 2021. Owners may contact Hyundai customer service at 1-855-371-9460.

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

0 Complaints sent to the Center for Auto Safety for 2021 HYUNDAI Kona

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Date Component  

79 Complaints submitted to NHTSA for 2021 HYUNDAI Kona

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Date Component  
2025-04-22 ENGINE
ODI Number: 11656037
2021-04-20 EXTERIOR LIGHTING
ODI Number: 11413081
2021-04-27 UNKNOWN OR OTHER
ODI Number: 11414159
2021-06-18 ENGINE
ODI Number: 11421351
2021-06-21 ENGINE
ODI Number: 11421651
2021-06-22 UNKNOWN OR OTHER
ODI Number: 11421821
2021-06-28 ENGINE
ODI Number: 11422677
2021-07-09 ENGINE
ODI Number: 11424119
2021-07-09 ENGINE
ODI Number: 11424040
2021-07-19 ENGINE
ODI Number: 11425503
2021-07-22 TIRES
ODI Number: 11425942
2021-08-09 ENGINE
ODI Number: 11428454
2021-08-19 UNKNOWN OR OTHER
ODI Number: 11429683
2021-08-21 UNKNOWN OR OTHER,ENGINE
ODI Number: 11429959
2021-08-29 ENGINE
ODI Number: 11430886
2021-09-03 UNKNOWN OR OTHER
ODI Number: 11431690
2021-09-07 ENGINE
ODI Number: 11431980
2021-09-11 UNKNOWN OR OTHER
ODI Number: 11432560
2021-09-26 UNKNOWN OR OTHER
ODI Number: 11434388
2021-10-02 FORWARD COLLISION AVOIDANCE
ODI Number: 11435237
2021-12-08 VEHICLE SPEED CONTROL
ODI Number: 11443128
2022-01-02 ENGINE
ODI Number: 11445833
2022-01-03 ENGINE
ODI Number: 11445933
2022-02-09 ENGINE
ODI Number: 11451190
2022-02-09 ENGINE
ODI Number: 11451095
2022-02-22 ENGINE
ODI Number: 11453449
2022-04-25 ENGINE
ODI Number: 11462075
2022-05-09 ELECTRICAL SYSTEM,LANE DEPARTURE
ODI Number: 11463808
2022-05-11 ENGINE
ODI Number: 11464208
2022-06-16 ENGINE
ODI Number: 11469519
2022-06-28 ENGINE
ODI Number: 11471364
2022-08-16 ENGINE
ODI Number: 11479585
2022-09-09 POWER TRAIN
ODI Number: 11483608
2022-10-07 WHEELS
ODI Number: 11488340
2022-10-10 ENGINE
ODI Number: 11488711
2022-10-10 ENGINE
ODI Number: 11488659
2022-12-19 UNKNOWN OR OTHER
ODI Number: 11498069
2022-12-26 ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE
ODI Number: 11498864
2022-12-31 POWER TRAIN
ODI Number: 11499629
2023-02-10 VEHICLE SPEED CONTROL,ENGINE
ODI Number: 11506590
2023-02-24 ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE
ODI Number: 11508959
2023-02-27 ELECTRICAL SYSTEM,ENGINE
ODI Number: 11509241
2023-03-15 POWER TRAIN
ODI Number: 11512082
2023-04-04 ENGINE
ODI Number: 11515378
2023-05-17 POWER TRAIN
ODI Number: 11522420
2023-06-19 ELECTRICAL SYSTEM,LANE DEPARTURE
ODI Number: 11527785
2023-08-03 ENGINE
ODI Number: 11536246
2023-08-17 POWER TRAIN
ODI Number: 11539241
2023-08-26 POWER TRAIN,ELECTRICAL SYSTEM
ODI Number: 11540924
2023-09-27 STEERING,ENGINE
ODI Number: 11546966
2023-12-12 ENGINE
ODI Number: 11559743
2024-01-12 POWER TRAIN,FORWARD COLLISION AVOIDANCE
ODI Number: 11565025
2024-01-18 ELECTRICAL SYSTEM,ENGINE
ODI Number: 11566268
2024-02-06 ENGINE
ODI Number: 11570221
2024-02-24 POWER TRAIN,ENGINE
ODI Number: 11573735
2024-03-19 SERVICE BRAKES
ODI Number: 11578324
2024-05-24 ENGINE
ODI Number: 11590642
2024-07-06 ENGINE
ODI Number: 11599565
2024-07-25 ENGINE
ODI Number: 11604466
2024-08-02 POWER TRAIN,UNKNOWN OR OTHER,ENGINE
ODI Number: 11606207
2024-09-01 POWER TRAIN
ODI Number: 11612002
2024-09-16 UNKNOWN OR OTHER,ENGINE
ODI Number: 11614742
2024-10-06 ENGINE
ODI Number: 11618291
2024-10-08 ENGINE
ODI Number: 11618813
2024-10-18 POWER TRAIN
ODI Number: 11620582
2024-10-28 ENGINE
ODI Number: 11622271
2024-12-11 UNKNOWN OR OTHER
ODI Number: 11630183
2024-12-11 ENGINE AND ENGINE COOLING,VEHICLE SPEED CONTROL
ODI Number: 11630098
2025-01-22 ENGINE,FUEL/PROPULSION SYSTEM
ODI Number: 11637541
2025-01-28 ENGINE
ODI Number: 11639227
2025-02-21 UNKNOWN OR OTHER
ODI Number: 11644183
2025-03-02 UNKNOWN OR OTHER
ODI Number: 11645781
2025-03-31 ENGINE
ODI Number: 11651868
2021-05-06 ENGINE
ODI Number: 11415480
2021-04-27 ELECTRICAL SYSTEM | EXTERIOR LIGHTING
ODI Number: 11414159
2021-04-21 ENGINE
ODI Number: 11413166
2021-04-20 EXTERIOR LIGHTING:HEADLIGHTS
ODI Number: 11413081
2021-04-20 EXTERIOR LIGHTING:HEADLIGHTS
ODI Number: 11413081
2021-04-02 STEERING
ODI Number: 11406057
Is the government investigating the safety of your vehicle? Find out here.

1 Investigations for 2021 HYUNDAI Kona

Date Opened Date Closed Component  
2023-01-27 2023-08-07 ELECTRICAL SYSTEM:PROPULSION SYSTEM
Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

40 Service Alerts for 2021 HYUNDAI Kona

Date Description
2025-04-07 ELECTRICAL SYSTEM

Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. If you are experiencing issues with remo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2025-03-18 ELECTRICAL SYSTEM

Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. Follow the procedure in this TSB to reest

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

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")

2022-05-05 060000 ENGINE AND ENGINE COOLING

Hyundai is conducting a service campaign 974 to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potential

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-05 356000 EQUIPMENT ADAPTIVE/MOBILITY

Hyundai is conducting a service campaign 974 to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potential

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")

2022-05-05 060000 ENGINE AND ENGINE COOLING

Hyundai is conducting a service campaign to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potentially s

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-05 350000 EQUIPMENT

Hyundai is conducting a service campaign to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potentially s

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-05 118000 ELECTRICAL SYSTEM:SOFTWARE

Hyundai is conducting a service campaign to enhance the knock sensor logic with the Cylinder Noise Diagnostic System (CNDS) software update. CNDS is to detect abnormal cylinder wall scuffing or noise of the engine block before potentially s

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")

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")

2021-03-30 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")

2021-03-10 350000 EQUIPMENT

This bulletin provides a front brake pad backing plate grease application procedure to address squealing during braking.

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")

2022-01-12 100000 POWER TRAIN

Certain vehicles equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal shifting caused by an out of specification input shaft snap ring. This bulletin outlines the procedures for inspecting for 1-2 or 2-1 shift shoc

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-12 350000 EQUIPMENT

Certain vehicles equipped with 7-speed Double Clutch Transmissions (DCT) may exhibit abnormal shifting caused by an out of specification input shaft snap ring. This bulletin outlines the procedures for inspecting for 1-2 or 2-1 shift shoc

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")

2021-03-23 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")

2021-03-30 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")

2021-03-10 030000 BRAKES (PWS)

This bulletin provides a front brake pad backing plate grease application procedure to address squealing during braking.

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")

2020-11-19 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")

2020-12-21 110000 ELECTRICAL SYSTEM

When using Wireless CarPlay, the system may intermittently auto disconnect. When Wireless CarPlay is disconnected, a pop up message ⿿Phone Not Responding. Please reconnect it and try again⿝ will appear on the radio screen.

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")

2020-11-19 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")

2020-12-17 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")

2020-10-09 110000 ELECTRICAL SYSTEM

This bulletin provides information and procedures for collecting OBD ⿿In Use Monitor Performance Ratio⿝ (IUMPR) data on certain 2019-2021MY vehicles at California dealers. This reporting is mandated by CARB (California Air Resources Boa

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-09 350000 EQUIPMENT

This bulletin provides information and procedures for collecting OBD ⿿In Use Monitor Performance Ratio⿝ (IUMPR) data on certain 2019-2021MY vehicles at California dealers. This reporting is mandated by CARB (California Air Resources Boa

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")

2020-09-09 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")

2020-09-09 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")

2021 HYUNDAI Kona

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