Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
1470–25K
3625–50K
2450–75K
2675–100K
32100–150K
3150K+
268 reports with mileage · 694 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Engine. Review the 643 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 161 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 67 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
14 crash reports23 fire reports11 injury reports
What owners actually said
962 reports
2,000 miles · Aug 16, 2017
Electronic Stability Control (esc)Fuel/propulsion SystemUnknown Or Other
CAR HAS SERIOUS, DANGEROUS ACCELERATION PROBLEMS. IT'S MOST NOTICEABLE WHEN TURNING LEFT INTO ONCOMING TRAFFIC. CAR APPEARS TO LOSE ALL POWER WHEN ACCELERATING - HANGING FOR SECONDS WHILE NOTHING HAPPENS. ENGINE HITS REDLINE ALL THE TIME AND IT BARELY GAINS SPEED. CALLED DEALER AND WAS FIRST TOLD "DUAL CLUTCH WILL LEARN DRIVING …
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CAR HAS SERIOUS, DANGEROUS ACCELERATION PROBLEMS. IT'S MOST NOTICEABLE WHEN TURNING LEFT INTO ONCOMING TRAFFIC. CAR APPEARS TO LOSE ALL POWER WHEN ACCELERATING - HANGING FOR SECONDS WHILE NOTHING HAPPENS. ENGINE HITS REDLINE ALL THE TIME AND IT BARELY GAINS SPEED. CALLED DEALER AND WAS FIRST TOLD "DUAL CLUTCH WILL LEARN DRIVING STYLE." AFTER NOTING CAR HAS 2K MILES WAS THEN TOLD "THE DELAY IS A CHARACTERISTIC OF THAT CAR." THIS IS UNACCEPTABLE AND INCREDIBLY DANGEROUS. I'VE ALMOST BEEN T-BONED MULTIPLE TIMES BECAUSE OF THIS. GOOGLING LED ME TO MANY OTHER REPORTS OF THE SAME ISSUE. THIS VEHICLE NEEDS TO BE RECALLED.
NHTSA ODI #11015809
9,000 miles · Aug 8, 2017
Engine
TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE. WHILE DRIVING, THE ENGINE STALLED WITHOUT WARNING. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 9,000.
NHTSA ODI #11013733
17,500 miles · Jul 21, 2017
Power Train
MULTIPLE TIMES WHILE ATTEMPTING TO ACCELERATE THE RPMS WILL GO UP AND THE CAR DOES NOT MOVE. WHEN IT FINALLY GOES THE CAR WILL JERK AND THE RPMS FALL. THERE SEEMS TO BE A LOSS OF POWER WHEN THIS HAPPENS. ALSO SEEMS TO HAPPEN WHEN MAKING LEFT HAND TURNS ACROSS TRAFFIC, WHICH CAN BECOME DANGEROUS WITH ONCOMING CARS. THIS HAPPEN…
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MULTIPLE TIMES WHILE ATTEMPTING TO ACCELERATE THE RPMS WILL GO UP AND THE CAR DOES NOT MOVE. WHEN IT FINALLY GOES THE CAR WILL JERK AND THE RPMS FALL. THERE SEEMS TO BE A LOSS OF POWER WHEN THIS HAPPENS. ALSO SEEMS TO HAPPEN WHEN MAKING LEFT HAND TURNS ACROSS TRAFFIC, WHICH CAN BECOME DANGEROUS WITH ONCOMING CARS. THIS HAPPENS WHEN ATTEMPTING TO ACCELERATE.
NHTSA ODI #11006729
3,400 miles · Jul 13, 2017
Electrical SystemService BrakesSteering
WHILE DRIVING AT 25 MPH, NUMEROUS WARNING LIGHTS ILLUMINATED, INCLUDING LOW TIRES, STEERING, OTHER CODES CONSISTING OF LETTERS. POWER STEERING FAILED, POWER BRAKES FAILED. ENGINE WAS STILL RUNNING. WE WERE ABLE TO PULL THE CAR OFF THE ROAD SAFELY. STEERING WARNING LIGHT STILL ILLUMINATED AS WERE TIRE WARNINGS. THE TIRES WERE FUL…
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WHILE DRIVING AT 25 MPH, NUMEROUS WARNING LIGHTS ILLUMINATED, INCLUDING LOW TIRES, STEERING, OTHER CODES CONSISTING OF LETTERS. POWER STEERING FAILED, POWER BRAKES FAILED. ENGINE WAS STILL RUNNING. WE WERE ABLE TO PULL THE CAR OFF THE ROAD SAFELY. STEERING WARNING LIGHT STILL ILLUMINATED AS WERE TIRE WARNINGS. THE TIRES WERE FULLY INFLATED, ENGINE STILL RUNNING. WE TURNED THE ENGINE OFF, RAISED THE HOOD TO CHECK FOR THROWN BELT. BELTS WERE INTACT. TRIED TO RESTART THE ENGINE, IT MADE A CLICKING AND A SIZZLING SOUND AND WOULD NOT START. CALLED DEALER, DEALER GAVE NUMBER FOR HYUNDAI ASSURANCE. THEY CAME AND PICKED UP THE CAR. IF WE HAD BEEN DRIVING ANY FASTER, OR IN TRAFFIC, THE AUTOMOBILE'S FAILURE COULD HAVE CAUSED AN ACCIDENT. IF WE HAD BEEN ON THE HIGHWAY, SOMEONE COULD HAVE BEEN HURT OR KILLED. AFTER A COUPLE OF DAYS WE WERE GIVEN A COURTESY CAR. AFTER A WEEK, THE CAR WAS REPAIRED. THE PROBLEM WAS REPORTED AS A FUSE ON THE POSITIVE BATTERY CABLE. CABLE AND BATTERY WERE REPLACED. VEHICLE WAS IN MOTION ON A CITY STREET AT TIME OF FAILURE.
NHTSA ODI #11005132
Mileage unknown · Jul 11, 2017
Power Train
AT STOP WHEN TURNING RIGHT ARE LEFT AND ACCELERATING THE TRANSMISSION FAILS TO RESPOND AD THE CAR STALLS THEN WILL GO. IF SLOW TO SLOW SPEED AND ACCELERATED THE CAR WILL STALL BEFORE SHIFTING DOWN. THIS PROBLEM IS A SAFETY HAZARD. TOOK IT TO HYUANDI DEALER AT 3000 MILES WAS TOLD IT WAS NORMAL.
NHTSA ODI #11004689
10,905 miles · Jul 10, 2017
Vehicle Speed Control
I NO LONGER OWN THE DESCRIBED VEHICLE BUT WANT TO REPORT A SAFETY ISSUE WITH THE VEHICLE. I HAD ADVISED HYUNDAI CONSUMER AFFAIRS ANALYST, CENTRAL/CA RAYNISHA M. AND WAS ASSIGNED A CASE NUMBER 10184122. INFORMATION ABOUT THE CASE NUMBER CAN BE OBTAINED FROM HYUNDAI. MY PROBLEM WITH THE VEHICLE WAS RELATED TO THE SPEED CONT…
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I NO LONGER OWN THE DESCRIBED VEHICLE BUT WANT TO REPORT A SAFETY ISSUE WITH THE VEHICLE. I HAD ADVISED HYUNDAI CONSUMER AFFAIRS ANALYST, CENTRAL/CA RAYNISHA M. AND WAS ASSIGNED A CASE NUMBER 10184122. INFORMATION ABOUT THE CASE NUMBER CAN BE OBTAINED FROM HYUNDAI. MY PROBLEM WITH THE VEHICLE WAS RELATED TO THE SPEED CONTROL SYSTEM OR "FLY BY WIRE" MECHANISM ON MY VEHICLE. ON SEVERAL PERSONALLY DOCUMENTED INSTANCES (WITH ROAD CONDITIONS, DATES, TIME SPEED ETC.) I EXPERIENCED A ZERO ACCELERATION RESPONSE FROM THE VEHICLE WHEN APPLYING ACCELERATOR PRESSURE. ON MANY ACCELERATION INCIDENTS THE ACCELERATION PEDAL RESPONSE "FELL ON ITS FACE" AND ON ONE OCCASION NEARLY RESULTED IN A VEHICLE COLLISION WHEN I WAS PROCEEDING INTO AN INTERSECTION. I HAD REPORTED THE SAFETY ISSUE TO BOTH MY HYUNDAI DEALERSHIP AND HYUNDAI CONSUMER AFFAIRS. THE TWO MECHANICAL INSPECTIONS THAT WERE PERFORMED TO IDENTIFY THE PROBLEM WERE INCOMPLETE AS THE VEHICLE DIDN'T THROW OFF ANY CODES TO IDENTIFY THE PROBLEM AREA. I WAS TOLD BY THE VEHICLE MECHANICS THAT SINCE THE PROBLEM WAS INTERMITTENT IN NATURE THAT I WOULD HAVE NO REDRESS ON THE SAFETY ISSUE. I AM A PRIVATE PILOT AND FLY AIRCRAFT UTILIZING "FLY BY WIRE" ACCELERATION DEVICES AND I CAN ASSURE YOU THAT MY FIRST INCIDENT OCCURRENCE WOULD HAVE GROUNDED THE AIRCRAFT EXPERIENCING THE SIMILAR ACCELERATION ISSUE. I AM REPORTING THIS TO YOU HOPING THAT YOU CAN INVESTIGATE AND OPEN A RECALL INQUIRY AND FORCE HYUNDAI TO FIX OR MAKE CHANGES TO VEHICLES THAT UTILIZE THEIR "FLY BY WIRE" ACCELERATION SYSTEMS.
NHTSA ODI #11003950
400 miles · Jun 27, 2017
Power Train
SEVERE HESITATION WHEN TRYING TO ACCELERATE FROM A STOP. OCCURS INTERMITTENTLY AND HAPPENS WHEN TURNING RIGHT OR LEFT. MORE LIKELY TO HAPPEN IF ROAD SURFACE IS ROUGH THAT VEHICLE IS TURNING ONTO. THE VEHICLE WILL BEGIN TO ACCELERATE AND THEN LOSE ACCELERATION. ALTHOUGH PRESSING THE ACCELERATOR THE CAR DOES NOT SPEED UP EVEN TH…
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SEVERE HESITATION WHEN TRYING TO ACCELERATE FROM A STOP. OCCURS INTERMITTENTLY AND HAPPENS WHEN TURNING RIGHT OR LEFT. MORE LIKELY TO HAPPEN IF ROAD SURFACE IS ROUGH THAT VEHICLE IS TURNING ONTO. THE VEHICLE WILL BEGIN TO ACCELERATE AND THEN LOSE ACCELERATION. ALTHOUGH PRESSING THE ACCELERATOR THE CAR DOES NOT SPEED UP EVEN THOUGH THE ENGINE REVS UP. AFTER ABOUT 3 OR 4 SECONDS THE VEHICLE THEN RESPONDS AND BEGINS TO ACCELERATE. THIS SITUATION DOES NOT OCCUR ALL THE TIME. IT MAY OCCUR 3 OR 4 TIMES IN A WEEK. THIS IS A SAFETY CONCERN BECAUSE I HAVE ALMOST BEEN HIT FROM BEHIND AS A RESULT OF THE VEHICLE NOT ACCELERATING.
NHTSA ODI #11001700
Mileage unknown · Jun 23, 2017
Electrical System
BLINKING AIRBAG LIGHT ON FRONT PANEL AND DASHBOARD WHILE CAR IS MOVING. THIS OCCURS WHEN THERE IS A DRIVER WITH OR WITHOUT A FRONT PASSENGER.
NHTSA ODI #11000849
Mileage unknown · Jun 9, 2017
Power TrainVehicle Speed Control
HAVE OWNED VEHICLE SINCE 12/16. APPROX 6 TIMES THERE HAS BEEN AN ACCELERATION PROBLEM WHEN CHANGING LANES OR TURNING. HAVE PUSHED THE GAS AND NOTHING HAPPENED - ENGINE DOES NOT REV OR RESPOND IN ANY WAY TO THE PRESSING OF THE GAS PEDAL. ITS LIKE THE CAR IS IN NEUTRAL AND THEN IT WILL JUST ALL OF A SUDDEN RE-ENGAGE. NO WARNIN…
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HAVE OWNED VEHICLE SINCE 12/16. APPROX 6 TIMES THERE HAS BEEN AN ACCELERATION PROBLEM WHEN CHANGING LANES OR TURNING. HAVE PUSHED THE GAS AND NOTHING HAPPENED - ENGINE DOES NOT REV OR RESPOND IN ANY WAY TO THE PRESSING OF THE GAS PEDAL. ITS LIKE THE CAR IS IN NEUTRAL AND THEN IT WILL JUST ALL OF A SUDDEN RE-ENGAGE. NO WARNING LIGHTS; NO INDICATION WHEN IT WILL HAPPEN. FILED COMPLAINT WITH HYUNDAI BUT THEY ARE UNABLE TO RECREATE THE PROBLEM AND/OR WILL NOT ASSIST UNTIL THEY CAN. DEALER HAD CAR FOR TWO WEEKS AND COULD NOT RECREATE SO HYUNDAI CLOSED OUR COMPLAINT. THE DATE ENTERED BELOW IS THE LAST TIME IT HAPPENED.
NHTSA ODI #10994111
147 miles · May 24, 2017
Vehicle Speed ControlCrashInjury
TL* THE CONTACT OWNED A 2017 HYUNDAI SANTA FE. WHILE THE CONTACT'S HUSBAND WAS MAKING A LEFT TURN AT 10 MPH, THE VEHICLE FAILED TO GAIN SPEED WHILE THE ACCELERATOR PEDAL WAS DEPRESSED. ANOTHER VEHICLE TRAVELING FROM THE OPPOSITE DIRECTION STRUCK THE FRONT PASSENGER SIDE OF THE CONTACT'S VEHICLE. ALL OF THE AIR BAGS DEPLOYED. A P…
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TL* THE CONTACT OWNED A 2017 HYUNDAI SANTA FE. WHILE THE CONTACT'S HUSBAND WAS MAKING A LEFT TURN AT 10 MPH, THE VEHICLE FAILED TO GAIN SPEED WHILE THE ACCELERATOR PEDAL WAS DEPRESSED. ANOTHER VEHICLE TRAVELING FROM THE OPPOSITE DIRECTION STRUCK THE FRONT PASSENGER SIDE OF THE CONTACT'S VEHICLE. ALL OF THE AIR BAGS DEPLOYED. A POLICE REPORT WAS FILED AND THE DRIVER RECEIVED A CITATION FOR FAILING TO YIELD. THE DRIVER SUSTAINED A BROKEN LEFT WRIST, CUTS TO THE LEFT HAND, AND BRUISES TO THE UPPER BODY/TORSO. THE CONTACT (PASSENGER) SUSTAINED A BROKEN NECK THAT REQUIRED SURGERY DUE TO INTERNAL BLEEDING, SEVERE BRUISING FROM THE CHEST DOWN TO THE LOWER TORSO, AND BRUISING ON THE RIGHT AND LEFT ARMS. MEDICAL ATTENTION WAS RECEIVED. THE CONTACT HAD SURGERY TO HER RIGHT HIP TO REMOVE A BONE TO PLACE IN HER NECK. THE VEHICLE WAS TOWED TO A LOCAL DEALER (A1 WRECKER 1601 PARTIN DR N D, NICEVILLE, FLORIDA 32578). THREE WEEKS PRIOR TO THE CRASH, THE VEHICLE HESITATED TO ACCELERATE WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE FAILURE OCCURRED WITHOUT WARNING. THE CONTACT STATED THAT THE VEHICLE GRADUALLY ACCELERATED INDEPENDENTLY. NEITHER THE MANUFACTURER NOR THE DEALER WERE MADE AWARE OF THE FAILURE. THE VEHICLE WAS DEEMED DESTROYED. THE FAILURE MILEAGE WAS 147. UPDATED 07/18/17*LJ *CN
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.
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.
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.
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.
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.
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
3
DP24001 · 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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