NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
423 reportsClear category filter72,856 miles · Jan 11, 2023
Engine
The contact owns a 2016 Hyundai Tucson. The contact stated while driving at an undisclosed speed, the vehicle entered drive-safe mode with the check engine warning light illuminated. Due to the failure, the vehicle was towed to a local dealer where it was discovered that the engine was extremely low on oil. The contact was infor…
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The contact owns a 2016 Hyundai Tucson. The contact stated while driving at an undisclosed speed, the vehicle entered drive-safe mode with the check engine warning light illuminated. Due to the failure, the vehicle was towed to a local dealer where it was discovered that the engine was extremely low on oil. The contact was informed that the knock sensor and spark plugs needed to be replaced. Upon retrieving the vehicle, the contact noticed that the engine was consuming an excessive amount of engine oil. The vehicle was taken to an independent mechanic for an oil change and the mechanic informed him that the oil consumption issue was related to an unstated TSB. The mechanic referred the contact to the manufacturer to report the failure. The manufacturer was notified of the failure and a case was filed. The manufacturer then referred him to another dealer for an oil consumption test. Once at the dealer, the vehicle did not pass the oil consumption test. The contact was also informed that the pistons were failing; however, the engine could not be replaced under warranty until the engine completely failed. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was 72,856.
NHTSA ODI #11501214
Mileage unknown · Jan 10, 2023
EngineFire
While driving on an interstate the engine lost power and I pulled over to the shoulder. Popped the hood and the engine cover was blown back and the engine was on fire! Had 3 passengers, dog, and luggage in the car. Was able to get most out before the fire spread. Left family stranded hours from home on side of interstate. Unsure…
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While driving on an interstate the engine lost power and I pulled over to the shoulder. Popped the hood and the engine cover was blown back and the engine was on fire! Had 3 passengers, dog, and luggage in the car. Was able to get most out before the fire spread. Left family stranded hours from home on side of interstate. Unsure of exact cause of the engine fire. Fire spread to entire car before fire department came to put it out.
NHTSA ODI #11501143
Mileage unknown · Jan 2, 2023
EngineFire
I was driving my vehicle on Highway 45 North in Spring Tx and my engine caught on fire while driving, my Tucson was on fire and started smoking i had to pull over and getvhelpp
NHTSA ODI #11499720
Mileage unknown · Dec 29, 2022
Engine
Engine knocking and loosing power under acceleration.
NHTSA ODI #11499305
Mileage unknown · Dec 19, 2022
EnginePower Train
Inability to move the vehicle while in traffic, other 2016 Hyundai Tucsons have a recall for this problem. However, mine does not under my VIN, and the same exact thing is happening as described in 2016 Hyundai Tucson powertrain recall. (16V628000). My car doesn’t want to go when I stop at stoplights right away, leading to a ri…
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Inability to move the vehicle while in traffic, other 2016 Hyundai Tucsons have a recall for this problem. However, mine does not under my VIN, and the same exact thing is happening as described in 2016 Hyundai Tucson powertrain recall. (16V628000). My car doesn’t want to go when I stop at stoplights right away, leading to a risk of an accident. No warning signs prior to problem. Noticed a few weeks after purchasing my car in October of 2021.others in car have noticed as long with maintenance people have driven it.
NHTSA ODI #11498089
Mileage unknown · Dec 18, 2022
Engine
While driving on the highway, traveling about 70mph, check engine light comes on and car looses power. No previous warning signals, smells, smoke, exhaust, drive behavior. Dealership said the piston ring on cylinder 2 is almost completely broken and the repair is a full engine replacement. Dealership has quoted me $18,000 for th…
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While driving on the highway, traveling about 70mph, check engine light comes on and car looses power. No previous warning signals, smells, smoke, exhaust, drive behavior. Dealership said the piston ring on cylinder 2 is almost completely broken and the repair is a full engine replacement. Dealership has quoted me $18,000 for the repair, which is what I paid when I bought it used in 2019. At this point, I'm dealing with catastrophic engine failure and Hyundai won't do anything about their faulty product and is seeking to take full advantage. Insurance won't cover it and the car is out of warranty. I have never owned a worse car than this Hyundai. It's the final straw in a list of issues I've had with the car since I purchased it.
NHTSA ODI #11497949
Mileage unknown · Dec 13, 2022
EnginePower Train
Similar to the recall for Hyundai's newest vehicles with its dual clutch system, and to its recall for the 2016 Tucson my vehicle will be unresponsive when we accelerate, delayed or no acceleration, jerking, shuddering, shaking, and stalling. Not sure if this issue was covered under [XXX] et al, v. Hyundai Motor America. We ha…
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Similar to the recall for Hyundai's newest vehicles with its dual clutch system, and to its recall for the 2016 Tucson my vehicle will be unresponsive when we accelerate, delayed or no acceleration, jerking, shuddering, shaking, and stalling. Not sure if this issue was covered under [XXX] et al, v. Hyundai Motor America. We had been complaining of the way my 2016 Hyundai Tucson ([XXX]) was driving since Apr 2019 (32,299 miles), and again Mar 2021 (44,857 miles), and on both instances we were told that was normal operation because of the car's dual clutch system. Now that the car has passed the warranty period (5 year/60,000 miles), Hyundai is telling us we have to replace the dual clutch, and that they're not covering it because the vehicle is now outside of the warranty period. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
NHTSA ODI #11497280
Mileage unknown · Dec 9, 2022
EngineForward Collision AvoidanceUnknown Or Other
My car was doing a shocking change of speed all of a sudden, for example I would be driving and accelerating, but the car would not speed above 40mph, and while I was still pressing on the accelerator, it would do like a shocking movement and accelerate all of sudden. Yesterday, December 8th, 2022, I was driving on the highway o…
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My car was doing a shocking change of speed all of a sudden, for example I would be driving and accelerating, but the car would not speed above 40mph, and while I was still pressing on the accelerator, it would do like a shocking movement and accelerate all of sudden. Yesterday, December 8th, 2022, I was driving on the highway on the 3rd lane and while driving the call did a shocking jump and all of a sudden the speed went down to 20mph, I panic of course because all the cars where going fast, it was a nightmare for me to change lanes because I couldnt manipulate the speed of my car.
NHTSA ODI #11496698
Mileage unknown · Nov 11, 2022
Engine
The check engine light came on, on my dashboard, so I took my car to Honest-1 Auto Care (certified mechanic), on Oct 18 (I could get in faster with Honest-1.) The manager printed off a Hyundai Technical Service Bulletin, dated April 2022, entitled Engine Warranty Extension (TXXM). He explained that I needed a new engine, and tha…
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The check engine light came on, on my dashboard, so I took my car to Honest-1 Auto Care (certified mechanic), on Oct 18 (I could get in faster with Honest-1.) The manager printed off a Hyundai Technical Service Bulletin, dated April 2022, entitled Engine Warranty Extension (TXXM). He explained that I needed a new engine, and that I had to take it to the Dealership. I drove directly to the Hyundai dealership. They were very busy that day, but the manager told me I could bring my car in for evaluation the following Saturday morning. I drove carefully, because my car didn't have a lot of acceleration. As I was driving to work, early on Oct 21, in the cold and in the dark, my car slowed down dramatically and completely stopped. I was able to restart it and coast into a nearby parking lot. Then my car was towed to the dealership, where it remains still, awaiting a new engine. I was lucky there wasn't much traffic the morning my car died. I still get upset, when I think of what might have happened, if my car had died on the interstate or in the middle of a dangerous intersection. At no time, did the dealership say this warning light/situation was potentially dangerous, even though I showed the manager the Hyundai Technical Service Bulletin.
NHTSA ODI #11493238
Mileage unknown · Nov 9, 2022
Electrical SystemEngineFuel/propulsion System
There have been several incidents where my Hyundai Tucson could have caused a major accident with another vehicle. The first time, I was driving down a hill and I barely could control the car. It began to jerk and I had to gradually steer it into another lane out of traffic. Another time, the oil just began to spout out from u…
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There have been several incidents where my Hyundai Tucson could have caused a major accident with another vehicle. The first time, I was driving down a hill and I barely could control the car. It began to jerk and I had to gradually steer it into another lane out of traffic. Another time, the oil just began to spout out from under the car while I was driving. It's still difficult keeping oil in the car, but the mechanic says there's no leak. Lastly. my engine light has been blinking off and on , and the mechanic changed the spark plugs and a number 2 coil, but I am still having engine problems. I was given the engine code P1326 from their diagnosis. Since purchasing the car with only about 43000 miles, I have had to replace the transmission, catalytic converter. get a tune up, spark plugs and a coil, and get the drivers side window fixed. All of this has come to over $5000, and now I'm told the engine needs to be replaced. Something about the camshaft.
NHTSA ODI #11492863
Official recalls
5Sep 4, 2020
Hyundai Motor America (Hyundai) recalled certain 2019-2021 Tucson vehicles on September 4, 2020. On December 30, 2020, Hyundai expanded the recall population, and added certain 2016-2018 Tucson vehicles. The Anti-lock Brake Hydraulic Electronic Control Unit (HECU) could corrode internally and cause an electrical short, possibly resulting in an engine compartment fire.
Consequence & remedy
Consequence: An engine compartment fire can increase the risk of injury or crash.
Remedy: Hyundai will notify owners, and dealers will replace the HECU fuse. For 2019-2021 model years, the Electronic Stability Control (ESC) software will also be updated. Recall repairs will be performed free of charge. Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. The recall began November 2, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 195.
Nov 21, 2016
Hyundai Motor America (Hyundai) is recalling certain model year 2016-2017 Tucson vehicles manufactured May 19, 2015, to November 14, 2016, and 2017 Santa Fe vehicles manufactured November 28, 2015, to November 14, 2016. The affected vehicles may be equipped with an accessory trailer hitch wiring harness that, due to a malfunction of the tow hitch module, may result, in the trailer brake lights being constantly illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, " Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: If the trailer brake lights stay illuminated while being used, other drivers may be confused, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will replace the affected accessory trailer hitch wiring harnesses, free of charge. The recall is expected to begin January 13, 2017. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 153.
Additional source detail variants (2)
Trailer Hitches
Hyundai Motor America (Hyundai) is recalling certain model year 2016-2017 Tucson vehicles manufactured May 19, 2015, to November 14, 2016, and 2017 Santa Fe vehicles manufactured November 28, 2015, to November 14, 2016. The affected vehicles may be equipped with an accessory trailer hitch wiring harness that, due to a malfunction of the tow hitch module, may result, in the trailer brake lights being constantly illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, " Lamps, Reflective Devices, and Associated Equipment."
Consequence: If the trailer brake lights stay illuminated while being used, other drivers may be confused, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will replace the affected accessory trailer hitch wiring harnesses, free of charge. The recall is expected to begin January 13, 2017. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 153.
Electrical System:wiring
Hyundai Motor America (Hyundai) is recalling certain model year 2016-2017 Tucson vehicles manufactured May 19, 2015, to November 14, 2016, and 2017 Santa Fe vehicles manufactured November 28, 2015, to November 14, 2016. The affected vehicles may be equipped with an accessory trailer hitch wiring harness that, due to a malfunction of the tow hitch module, may result, in the trailer brake lights being constantly illuminated. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, " Lamps, Reflective Devices, and Associated Equipment."
Consequence: If the trailer brake lights stay illuminated while being used, other drivers may be confused, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will replace the affected accessory trailer hitch wiring harnesses, free of charge. The recall is expected to begin January 13, 2017. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 153.
Aug 30, 2016
Hyundai Motor Company (Hyundai) is recalling certain model year 2016 Tucson vehicles manufactured May 20, 2015 through May 31, 2016 and equipped with a 7-speed EcoShift Dual Clutch Transmission. Certain driving conditions and high temperatures may cause the vehicle to not move if the accelerator pedal is pressed and released repeatedly.
Consequence & remedy
Consequence: Inability to move the vehicle while in traffic may increase the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will update the Transmission Control Module software, free of charge. The recall is expected to begin on October 28, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 149.
Additional source detail variants (2)
Electrical System:software
Hyundai Motor Company (Hyundai) is recalling certain model year 2016 Tucson vehicles manufactured May 20, 2015 through May 31, 2016 and equipped with a 7-speed EcoShift Dual Clutch Transmission. Certain driving conditions and high temperatures may cause the vehicle to not move if the accelerator pedal is pressed and released repeatedly.
Consequence: Inability to move the vehicle while in traffic may increase the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will update the Transmission Control Module software, free of charge. The recall is expected to begin on October 28, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 149.
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
Hyundai Motor Company (Hyundai) is recalling certain model year 2016 Tucson vehicles manufactured May 20, 2015 through May 31, 2016 and equipped with a 7-speed EcoShift Dual Clutch Transmission. Certain driving conditions and high temperatures may cause the vehicle to not move if the accelerator pedal is pressed and released repeatedly.
Consequence: Inability to move the vehicle while in traffic may increase the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will update the Transmission Control Module software, free of charge. The recall is expected to begin on October 28, 2016. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 149.
May 24, 2016
Hyundai Motor Company (Hyundai) is recalling certain model year 2016 Tucson vehicles manufactured May 19, 2015 to March 14, 2016. In the affected vehicles, if the primary hood latch has been released, and the vehicle is driven, the secondary hood latch may not hold adequately secure the hood to prevent it from opening while the vehicle is in motion.
Consequence & remedy
Consequence: If the primary hood latch is inadvertently released and the secondary latch cannot secure the hood, the hood may unexpectedly open while driving, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will replace the secondary hood latch, free of charge. The recall began on June 30, 2016. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 145.
Mar 10, 2016
Hyundai Motor America (Hyundai) is recalling certain model year 2016 Hyundai Tucson vehicles manufactured May 26, 2015 to January 15, 2016 and equipped with an accessory trailer hitch harness either included with the accessory trailer hitch or sold as a service part. In the affected vehicles, when the vehicle's engine is running and the brake lights are illuminated, if the turn signal is activated, the trailer turn signal lights will either turn off or remain continuously illuminated (not flash). As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard Number 108, " Lamps, Reflective Devices, and Associated Equipment."
Consequence & remedy
Consequence: Failure to illuminate the trailer's turn signal lights would prevent the communication of the driver's intent, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will update the tow hitch harness, free of charge. The recall began on May 2, 2016. Owners may contact Hyundai customer service at 1-855-371-9640. Hyundai's number for this recall is 142.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1DP22003 · 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.