NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
131 reportsClear category filterMileage unknown · Aug 9, 2021
EngineFuel/propulsion System
Yesterday my car, Hyundai Kona 2019, stalled out for no reason while the vehicle was in motion. There were no warning signs on the panel. I change the oil regularly, but the car keeps burning oil very quickly before the next planned oil change, however, I never have any warning signs that my oil level is low. I could have gotten…
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Yesterday my car, Hyundai Kona 2019, stalled out for no reason while the vehicle was in motion. There were no warning signs on the panel. I change the oil regularly, but the car keeps burning oil very quickly before the next planned oil change, however, I never have any warning signs that my oil level is low. I could have gotten into an accident, and now I am afraid of driving because the car can stall at any moment, and cause an accident. The manufacturing company doesn't s solve this problem in a timely manner!
NHTSA ODI #11428287
Mileage unknown · Aug 4, 2021
Engine
I brought my car to the Pride Hyundai dealership in Lynn, MA on Friday, 7/30. They confirmed that I need a new engine and still have my car and Hyundai corporate has not gotten back to them. I am elderly and a one car family and I have no car. I also do not want to drive the car until it is fixed.
NHTSA ODI #11427737
9,600 miles · Aug 4, 2021
Engine
The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA campaign number: 21V301000 (Engine) however, the part to do the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving approximately …
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The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA campaign number: 21V301000 (Engine) however, the part to do the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while driving approximately 65 mph, the oil level warning light illuminated. The vehicle started to jerk, and the contact pulled over to the side of the road and turned off the vehicle. The vehicle was towed to the dealer who diagnosed that the engine needed to be replaced. The manufacturer was made aware of the failure. The approximate failure mileage was 9,600. Parts distribution disconnect.
NHTSA ODI #11427706
Mileage unknown · Aug 4, 2021
EngineVehicle Speed Control
CAR LOST SPEED ON GOING UPHILL. TOOK CAR TO DEALER AND THEY FOUND NOTHING RELATED. I AM CONCERNED ABOUT THIS RECALL. THE LENGTH OF TIME IT HAS TAKEN TO REPAIR AND THE FACT THAT THEY DO NOT KNOW HOW TO REPAIR THESE PISTON RINGS.
NHTSA ODI #11427700
Mileage unknown · Jul 30, 2021
Engine
The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not yet available. The contact took the vehicle to the local dealer and it was confirmed that the part was not yet available. The contact stated that the manufacturer …
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The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not yet available. The contact took the vehicle to the local dealer and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
NHTSA ODI #11427190
7,500 miles · Jul 30, 2021
Engine
The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA campaign number: 21V301000 (Engine). The contact stated while driving 25 mph, the vehicle loss motive power and stalled. However, the contact was able to restart the vehicle after several minutes and continued driving to the residence. The contact h…
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The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA campaign number: 21V301000 (Engine). The contact stated while driving 25 mph, the vehicle loss motive power and stalled. However, the contact was able to restart the vehicle after several minutes and continued driving to the residence. The contact had the vehicle towed to the local dealer to be diagnosed. The mechanic was unable to determine the cause of the failure. The contact was concerned that the failure would recur. The contact wanted to know if the engine was taken apart during the inspection. The contact was informed that the engine was not taken apart. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximate 7,500.
NHTSA ODI #11427159
82,285 miles · Jul 27, 2021
EngineCrash
The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA campaign number: 21V301000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the vehicle would jerk. The dealer was made aware of the recall and failure but informed th…
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The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA campaign number: 21V301000 (Engine) however, the part to do the recall repair was not yet available. The contact stated that while driving at various speeds, the vehicle would jerk. The dealer was made aware of the recall and failure but informed the contact that parts were not yet available. The vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The failure mileage was 82,285. Parts distribution disconnect.
NHTSA ODI #11426640
4,300 miles · Jul 21, 2021
Engine
The contact owns a 2019 Hyundai Kona. The contact stated that while driving at various speeds, the vehicle would not properly accelerate. On several occasions the vehicle loss motive power, stalled, and would not immediately restart. The cause of the failure was not determined. The dealer was not able to duplicate the failure. I…
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The contact owns a 2019 Hyundai Kona. The contact stated that while driving at various speeds, the vehicle would not properly accelerate. On several occasions the vehicle loss motive power, stalled, and would not immediately restart. The cause of the failure was not determined. The dealer was not able to duplicate the failure. In addition, while driving approximately 60 mph the cruise control could not be manually deactivated by the cruise control switch. The vehicle was stopped and shut-off. After restarting the vehicle, the cruise control was deactivated. The vehicle was taken to the local dealer who reprogrammed the adaptive control values and the failure was remedied. The manufacturer was not notified of the failure. Additionally, the tire monitoring system erroneously indicated that the air pressure was low. The cause of the failure was not yet determined. The failure mileage was 4,300. The consumer stated the sensor for the tires is not operating properly. Upon having the vehicle reviewed the technicians have tightened the lug nuts and putting air in the tires.
NHTSA ODI #11425829
25,000 miles · Jul 14, 2021
Engine
The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine). The contact stated while driving approximately 25-35 mph, the check engine warning light illuminated. The vehicle was not diagnosed nor repaired. The dealer and manufacturer were not made aware of the failure. Th…
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The contact owns a 2019 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine). The contact stated while driving approximately 25-35 mph, the check engine warning light illuminated. The vehicle was not diagnosed nor repaired. The dealer and manufacturer were not made aware of the failure. The failure mileage was 25,000. Parts distribution disconnect.
NHTSA ODI #11424805
Mileage unknown · Jul 12, 2021
Engine
The recall for my 2019 Hyundai Kona was issued 28 Apr 2021. It is now the middle of July 2021. How long should Hyundai owners need to wait for a remedy? I feel unsafe even driving this vehicle knowing it could possibly blow up. As of 7/12/2021, no remedy is listed. I have called my local dealer and they say the same, no remedy y…
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The recall for my 2019 Hyundai Kona was issued 28 Apr 2021. It is now the middle of July 2021. How long should Hyundai owners need to wait for a remedy? I feel unsafe even driving this vehicle knowing it could possibly blow up. As of 7/12/2021, no remedy is listed. I have called my local dealer and they say the same, no remedy yet.
NHTSA ODI #11424378
NHTSA investigations
2DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
DP22003 · Loss Of Motive Power
Opened Sep 12, 2022 · Closed Dec 12, 2023
Status: closed (inferred from source dates) · Engine
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.
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