NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
962 reports14,768 miles · Feb 12, 2019
Power TrainInjury
I PARKED MY CAR PARALLEL TO THE CURB ON A CITY STREET. I MOVED THE SHIFTER FROM "DRIVE" TO "PARK". I DID NOT TURN OFF THE ENGINE BECAUSE I WAS ONLY GOING TO GET OUT FOR A FEW SECONDS TO OPEN THE DOOR BEHIND ME TO LET SOME SENIOR CITIZENS TO GET IN THE CAR. I RELEASED MY SEAT BELT BUCKLE AND PROCEED TO OPEN THE DRIVER-SIDE CAR DO…
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I PARKED MY CAR PARALLEL TO THE CURB ON A CITY STREET. I MOVED THE SHIFTER FROM "DRIVE" TO "PARK". I DID NOT TURN OFF THE ENGINE BECAUSE I WAS ONLY GOING TO GET OUT FOR A FEW SECONDS TO OPEN THE DOOR BEHIND ME TO LET SOME SENIOR CITIZENS TO GET IN THE CAR. I RELEASED MY SEAT BELT BUCKLE AND PROCEED TO OPEN THE DRIVER-SIDE CAR DOOR. AS SOON AS MY FEET WERE ON THE GROUND AND MY BODY WAS OUTSIDE OF THE CAR, THE CAR STARTED TO MOVE IN REVERSE DIRECTION. THE CAR WAS MOVING FAIRLY QUICKLY BECAUSE WITHIN A SPLIT SECOND, I WAS KNOCKED TO THE GROUND BY THE CAR DOOR WITH THE LEFT FRONT WHEEL ON TOP OF MY LEFT FOOT. THE WHEEL PROCEEDED TO ROLL OVER MY LEFT ANKLE, LEG, THIGH, HIP, ABDOMEN, CHEST, AND FINALLY MY RIGHT UPPER ARM AND SHOULDER JOINT. THE CAR CONTINUED TO TRAVEL IN REVERSE BY JUMPING THE CURB ONTO THE SIDE WALK AND FINALLY STOPPED BY HEAVY BUSHES IN FRONT OF A BUILDING. UPON INSPECTION, THE SHIFTER HAD SLIPPED INTO THE "REVERSE" POSITION. BASED ON THE GRADIENT OF THE ROAD SERVICE WITH THE ENGINE RUNNING, THE REMOVAL OF MY FOOT ON THE BRAKE WOULD HAVE IMMEDIATELY ALLOWED THE CAR TO MOVE BACKWARD HAD THE SHIFTER WAS IN REVERSE WHICH WOULD MAKE EXITING MY WHOLE BODY OUT OF THE CAR WITHOUT NOTICING CAR MOVEMENT VERY UNLIKELY IF NOT IMPOSSIBLE, PARTICULARLY FOR A 72 YEAR OLD MALE WHO IS RECOVERING FROM AN OPEN HEART SURGERY AND TWO BRAIN SURGERIES. THE SHIFTING MECHANISM AND THE ASSOCIATED CONTROL MUST BE FAULTY RESULTING IN THE "FALSE PARK" POSITION.
NHTSA ODI #11176511
17,100 miles · Feb 8, 2019
Electrical System
VEHICLE HAS INTERMITTENT STARTING ISSUES. STARTS WHEN IT WANTS TOO. CAR IS ONLY 18 MONTHS OLD 17,100 MILES. 2 DAYS IN ROW CAR WOULDN'T TURN OVER BUT EVERYTHING IN THE CAR WORKED. LIGHTS, RADIO, POWER WINDOWS ETC. COMPUTER WASN'T DETECTING KEY THAT WAS IN MY HAND.
NHTSA ODI #11175139
15,000 miles · Jan 4, 2019
Steering
STICKY STEERING WHEEL WHEN TRAVELING ON STRAIGHT ROADWAYS AND HIGHWAYS ABOVE 40 MPH. I NOTICED A SLIGHT STICK TO THE STEERING WHEEL WHILE TRAVELING ON THE FREEWAY OR ON A STRAIGHT ROAD ABOVE 40 MPH. THIS PROBLEM STARTED AT 15,000 MILES. THE STEERING WHEEL TENDS TO STICK WHEN TRYING TO TRACK STRAIGHT WHICH CAUSES ME TO CONSISTENT…
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STICKY STEERING WHEEL WHEN TRAVELING ON STRAIGHT ROADWAYS AND HIGHWAYS ABOVE 40 MPH. I NOTICED A SLIGHT STICK TO THE STEERING WHEEL WHILE TRAVELING ON THE FREEWAY OR ON A STRAIGHT ROAD ABOVE 40 MPH. THIS PROBLEM STARTED AT 15,000 MILES. THE STEERING WHEEL TENDS TO STICK WHEN TRYING TO TRACK STRAIGHT WHICH CAUSES ME TO CONSISTENTLY SWERVE WHILE TRYING TO CORRECT. WE TOOK IT TO THE DEALERSHIP WHERE THEY WERE ABLE TO IDENTIFY THE ISSUE AS A BAD MDPS UNIT (STEERING COLUMN SHAFT ASSEMBLY) PART#56310-2W840. WHILE AT THE SHOP, I DECIDED TO DO SOME RESEARCH ON MY OWN AND FOUND THAT THIS UNIT HAS BEEN IDENTIFIED IN OTHER MAKES AND MODELS AS A BAD UNIT DUE TO A RUBBER COUPLER INSIDE THE MDPS AND HYUNDAI HAS EXTENDED THE WARRANTY ON THESE PARTS. I BELIEVE THAT THERE SHOULD BE AN EXTENDED WARRANTY ON THIS PART BEYOND THE FACTORY WARRANTY FOR THE 2017 HYUNDAI SANTA FE. WE HAVE OWNED THIS CAR FOR 1 YEAR 11 MOS AND IT CURRENTLY HAS 16261 MILES. NOTES FROM DEALERSHIP TECH: " THE STEERING WAS STICKING. THE COLUMN WAS AT FAULT INTERNAL FAILURE. I WAS UNABLE TO ISOLATE WHAT PART OF THE MOTOR DRIVEN STEERING UNIT WAS THE ROOT CUASE OF THE STICKING. ALL PARTS TESTED GOOD BUT I STILL HAD THE ISSUE. I PERFORMED A STEERING WHEEL CALIBRATION AND RESET THE STEERING FEEL ZERO. I REDROVE THE CAR AND NOTED AFTER DRIVING ON A STRAIGHT LEVEL ROAD AND 40-60 MPH SPEEDS THAT WHEN I MOVED THE STEERING LEFT OR RIGHT THAT THERE WAS A NOTICABLE STICKING. BEFORE THE STEERING FELT LIKE IT HAD ASSIST. I REPLACED THE MDPS COMPLETE UNIT RESET THE TOW VARIANT CODED AND DROVE THE CAR AGAIN"
NHTSA ODI #11165253
37,000 miles · Dec 30, 2018
Structure
SUNROOF EXPLODED DRIVING AT SPEED LIMIT ON FREEWAY,DRY,CLEAR,NO SNOW,NO VEHICLES NEAR,ESP IN FRONT OF VEHICLE.LOUD BANG,THOUGHT TIRE BLEW OUT,PULLED OVER,SAW ROOF GLASS BROKEN.WIND SCREEN WAS FORWARD,SO NO GLASS PARTICLES RAINED DOWN,BUT THIS IS SAFETY HAZARD AS L OFTEN DRIVE MY CHILDREN & GRANDCHILDREN IN THIS VEHICLE.
NHTSA ODI #11164077
22,000 miles · Dec 2, 2018
Steering
WHILE GOING DOWN THE INTERSTATE, THE STEERING BECAME VERY DIFFICULT TO CONTROL. IT WAS IF THE POWER STEERING HAD DISAPPEARED. VERY SCARY. UNFORTUNATELY, THIS IS AN ONGOING ISSUE. SINCE THAT TIME IT HAS HAPPENED REPEATEDLY. WENT TO THE DEALERSHIP IN SAVANNAH GEORGIA, THEY WERE NOT VERY RESPONSIVE. GOING TO MAKE AN APPOINTMENT TO …
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WHILE GOING DOWN THE INTERSTATE, THE STEERING BECAME VERY DIFFICULT TO CONTROL. IT WAS IF THE POWER STEERING HAD DISAPPEARED. VERY SCARY. UNFORTUNATELY, THIS IS AN ONGOING ISSUE. SINCE THAT TIME IT HAS HAPPENED REPEATEDLY. WENT TO THE DEALERSHIP IN SAVANNAH GEORGIA, THEY WERE NOT VERY RESPONSIVE. GOING TO MAKE AN APPOINTMENT TO HAVE THIS FIXED. A GOOGLE SEARCH INDICATED THERE ARE OTHERS THIS HAPPENED TO AS WELL.
NHTSA ODI #11155481
56,000 miles · Nov 29, 2018
EnginePower Train
MY 2017 HYUNDAI SANTA FE HESITATES WHEN ACCELERATING. CAN BE VERY DANGEROUS WHEN AVOIDING TRAFFIC OR MOVING THROUGH TRAFFIC.
NHTSA ODI #11154761
70,000 miles · Nov 23, 2018
Steering
TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT HEARD A LOUD RATTLING, ABNORMAL NOISE COMING FROM THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO ROGER BEASLEY HYUNDAI (24795 I-35, KYLE, TX 78640, (512) 262-2020) WHERE IT WAS DIAGNOSED THAT THE STEERING WHEEL ASSEMBLY NEEDED TO BE REPLACED. T…
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TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT HEARD A LOUD RATTLING, ABNORMAL NOISE COMING FROM THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO ROGER BEASLEY HYUNDAI (24795 I-35, KYLE, TX 78640, (512) 262-2020) WHERE IT WAS DIAGNOSED THAT THE STEERING WHEEL ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 70,000.
NHTSA ODI #11153314
41,015 miles · Nov 21, 2018
Fuel/propulsion SystemCrash
WHEN ACCELERATING FROM A DEAD STOP OR NEARLY A DEAD STOP THE CAR DOES NOT ACCELERATE SMOOTHLY. THERE SEEMS TO BE A PAUSE AND THEN IT ACCELERATES QUICKLY, THIS CAUSED A FAMILY MEMBER TO HIT A CAR IN A PARKING LOT.
NHTSA ODI #11153036
26,000 miles · Nov 17, 2018
Steering
WHILE DRIVING ON THE HIGHWAY AT SPEEDS OVER 50 MPH, THE VEHICLE DRIFTS TO THE LEFT AND RIGHT. I HAVE TO OVER CORRECT THE STEERING AND FORCE THE VEHICLE TO STAY STRAIGHT. THE DEALER PERFORMED AN ALIGNMENT. HOWEVER; IT DID NOT CORRECT THE ISSUE. I'M AFRAID FOR OUR SAFETY.
NHTSA ODI #11152140
Mileage unknown · Nov 7, 2018
Steering
WHILE DRIVING HIGHWAY SPEED, STEERING WHEEL FEELS LIKE IT GETS STUCK WHILE TRYING TO MAINTAIN STEERING. AS YOU TURN THE STEERING WHEEL LEFT TO RIGHT AND RIGHT TO LEFT TRYING TO MAINTAIN LANE IT FEELS LIKE THE STEERING WHEEL CATCHES EACH TIME YOU SLIGHTLY TURN THE STEERING WHEEL AND CAUSES YOU TO OVER CORRECT MAKING IT DIFFICULT …
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WHILE DRIVING HIGHWAY SPEED, STEERING WHEEL FEELS LIKE IT GETS STUCK WHILE TRYING TO MAINTAIN STEERING. AS YOU TURN THE STEERING WHEEL LEFT TO RIGHT AND RIGHT TO LEFT TRYING TO MAINTAIN LANE IT FEELS LIKE THE STEERING WHEEL CATCHES EACH TIME YOU SLIGHTLY TURN THE STEERING WHEEL AND CAUSES YOU TO OVER CORRECT MAKING IT DIFFICULT TO MAINTAIN LANE. FEEL IT IS A SAFETY ISSUE, ESPECIALLY AT HIGHWAY SPEEDS. THERE HAVE BEEN TIMES WHERE I OVERCORRECTED AND THE CAR VEERED OUT OF ITS LANE. VEHICLE HAS BEEN TAKEN TO DEALER TWICE SO FAR AND THEY SAY THEY CAN'T RECREATE THE SITUATION, EVEN THOUGH I DROVE THE CAR WITH SERVICE PERSON IN IT AND THE "STICKING" OCCURRED WHILE I DROVE IT.
NHTSA ODI #11149818
Official recalls
6Feb 3, 2022
Hyundai Motor America (Hyundai) is recalling certain 2016-2018 Santa Fe, 2017-2018 Santa Fe Sport, 2019 Santa Fe XL, and 2014-2015 Tucson vehicles. The Anti-Lock Brake System (ABS) module could malfunction and cause an electrical short, which could result in an engine compartment fire.
Consequence & remedy
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS multi-fuse, as necessary, free of charge. Owner notification letters were mailed May 31, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 218.
Sep 20, 2017
Hyundai Motor America (Hyundai) is recalling certain 2017 Santa Fe vehicles equipped with 3.3L engines. The crankshaft assemblies may have been produced with surface irregularities in the crankshaft pin, causing engine bearing wear.
Consequence & remedy
Consequence: The engine bearing wear may cause the vehicle to stall, increasing the risk of a crash.
Remedy: Hyundai will notify all owners, and dealers will inspect and replace the engine, as necessary, free of charge. The recall began November 6, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 168.
Jun 5, 2017
Hyundai Motor America (Hyundai) is recalling certain 2013-2017 Santa Fe and Santa Fe Sport vehicles. In the affected vehicles, the secondary hood latch actuating cable may corrode and bind, causing the secondary hood latch to remain in the unlatched position when the hood is closed.
Consequence & remedy
Consequence: If the hood is not securely closed or the primary latch is inadvertently released and the secondary latch is not engaged, the hood could unexpectedly open while driving, increasing the risk of a vehicle crash.
Remedy: Hyundai will notify owners, and dealers will replace the secondary latch cable, free of charge. The recall began on August 4, 2017. Owner's may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for the recall is 163.
Mar 6, 2017
Hyundai Motor America (Hyundai) is recalling certain 2017 Santa Fe Sport vehicles. The affected vehicles have a tire pressure monitoring system (TPMS) that may not have been set in the correct mode during vehicle assembly, and therefore will not provide an appropriate warning in the event of an underinflated tire. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 138, "Tire Pressure Monitoring Systems."
Consequence & remedy
Consequence: An underinflated inflated tire can increase the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will replace the TPMS sensors, free of charge. The recall began March 31, 2017. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for the recall is 159.
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.
Mar 10, 2016
Hyundai Motor America (Hyundai) is recalling certain model year 2016-2017 Santa Fe vehicles manufactured September 1, 2015 to February 12, 2016. In the affected vehicles, the wires in the front seat belt buckle harnesses may be damaged by the seat's height adjuster mechanism, resulting in a failure to provide an audible warning when front seat occupants do not fasten their seat belts. As such, these vehicles fail to comply with the requirements of the Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: Without a warning to remind the front seat occupants that their seat belts are not buckled, they may forget to buckle their seat belt, increasing their risk of injury in the event of a crash.
Remedy: Hyundai will notify owners, and dealers will inspect and reroute the wires in the front seat belt buckle harnesses to their proper locations, as necessary, free of charge. The recall began on April 27, 2016. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 141.
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
3DP24001 · 3.3L Engine Loss Of Motive Power (lomp)
Opened Feb 8, 2024 · Closed May 16, 2024
Status: closed (inferred from source dates) · Engine
The Office of Defects Investigation (ODI) received a petition on February 2, 2024, requesting a defect investigation into an alleged defect of the "engine" on the following vehicle model: 2017 Hyundai Santa Fe vehicles equipped with the 3.3L V-Shaped GDI Lambda-II engines. The petition cites allegations of a loss of motive power, often resulting in an engine seizure. The stall is preceded by a knocking sound, decreased performance and no warning lights. An analysis of the subject vehicle population was undertaken using complaints submitted to ODI along with manufacturer data. It was determined that the frequency of events is low for the subject population, while those that specifically report a loss of motive power event have a high mileage at the time of incident. The 2017 Santa Fe is equipped with a service interval reminder for the consumer that must be set by the consumer themselves or at a dealership. A Technical Service Bulletin (19-EM-002H) instructs the dealership to set the maintenance reminder at the completion of routine maintenance service or anytime a repair is performed that requires new engine oil. This maintenance reminder will help reinforce the need for proper oil maintenance intervals. Additionally, the Santa Fe vehicles with 3.3L V-shaped Lambda-II engines will be added to Hyundai’s existing Technical Service Bulletin (23-EM-007H) related to combustion chamber cleaning. These actions will help limit negative consumer incidents related to loss of motive power. Lastly, Hyundai has extended the limited engine warranty for MY 2013-2019 Santa Fe vehicles equipped with 3.3L V-shaped Lambda-II engines included in the Petition. The updated coverage is 15 years, or 150,000 miles and details are contained in Technical Service Bulletin 24-EM-003H. In view of the service interval reminder, combustion chamber cleaning, and extended warranty actions being taken by Hyundai, ODI is denying this Defect Petition. The agency reserves the right to take additional action if warranted by future circumstances. To review the report cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
AQ23002 · Hyundai And Kia Abs Module Fires
Opened Nov 17, 2023 · No close date supplied
Status: open (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.
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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