NHTSA owner reports · September 18, 2026 snapshot.
Electronic Stability Control (esc) complaints
9 reportsClear category filter62,000 miles · Oct 12, 2019
Electronic Stability Control (esc)EngineVehicle Speed Control
WHILE TURNING RIGHT OUT OF A PARKING LOT ONTO A TWO LANE ROAD, THE VEHICLE SUDDENLY STOPPED ACCELERATING FOR 3-5 SECONDS AS A TRUCK WAS BEARING DOWN ON US. THE POSITION OF THE GAS PEDAL MADE NO DIFFERENCE. THE ENGINE WAS RUNNING AT AN IDLE WITH ZERO RESPONSE FROM PEDAL INPUT. WHEN IT DID FINALLY ACCELERATE, IT LURCHED FORWARD AS…
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WHILE TURNING RIGHT OUT OF A PARKING LOT ONTO A TWO LANE ROAD, THE VEHICLE SUDDENLY STOPPED ACCELERATING FOR 3-5 SECONDS AS A TRUCK WAS BEARING DOWN ON US. THE POSITION OF THE GAS PEDAL MADE NO DIFFERENCE. THE ENGINE WAS RUNNING AT AN IDLE WITH ZERO RESPONSE FROM PEDAL INPUT. WHEN IT DID FINALLY ACCELERATE, IT LURCHED FORWARD AS THE PEDAL WAS PRESSED TO THE FLOOR. WE ARE ALSO EXPERIENCING WHAT COULD BE DESCRIBED AS A SHUDDER WHEN DECELERATING TO A STOP. IT TYPICALLY SEEMS TO OCCUR BETWEEN 20-12 MPH. IT FEELS AS IF THE ENGINE IS STUMBLING OR IT IS HAVING TROUBLE DOWNSHIFTING SMOOTHLY.
NHTSA ODI #11268117
8,000 miles · Sep 6, 2017
Electronic Stability Control (esc)SuspensionUnknown Or Other
ON MAY 31ST I PURCHASE A NEW SANTA FE SPORT AWD 2017 - 21 DAYS AFTER DRVING THE CARD THE DASHBOARD LIGHT WHERE COMING ON FOR TRACKING CONTROL AND DOWNWARD SHIFTING - WHEN I ORIGINALLY CALLED THE DEALERSHIP I WAS TOLD MAYBE I WENT THROUGH A LARGE PUDDLE IF THEY COME ON AGAIN CALL THEM BACK - WITHIN THREE HOURS OF HANGING UP THE P…
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ON MAY 31ST I PURCHASE A NEW SANTA FE SPORT AWD 2017 - 21 DAYS AFTER DRVING THE CARD THE DASHBOARD LIGHT WHERE COMING ON FOR TRACKING CONTROL AND DOWNWARD SHIFTING - WHEN I ORIGINALLY CALLED THE DEALERSHIP I WAS TOLD MAYBE I WENT THROUGH A LARGE PUDDLE IF THEY COME ON AGAIN CALL THEM BACK - WITHIN THREE HOURS OF HANGING UP THE PHONE THE SAME PROBLEM STARTED AGAIN - I CALLED THE DEALERSHIP - AND BROUGHT THE CAR IN THEY KEPT THE CAR FOR A MONTH STATING A MASTER TECHNICIAN FROM HYUNDAI WAS LOOKING INTO IT, BUT THEY SEE WHERE THERE WAS AN ISSUE WITH THE SHIFT. BUT THEY WERE NOT ABLE TO TELL ME THE ISSUE BUT IT SEEMED TO BE CURED FOR. WHILE I WAS DRIVING LAST WEEK ON THE HIGHWAY I HEAR A THUMPING SOUND, I THOUGHT I HAD A FLAT TIRE - PULLED OVER NO FLAT - I PROCEEDED TO DRIVE AND THE SOUND CAME BACK - I IMMEDIATELY TURNED AROUND AND BROUGHT IT BACK TO A LOCAL MECHANIC SHOP - THE MECHANIC SHOP INFORMED ME THAT THE RIGHT FRONT AXLE AND SHAFT JOINT WAS BROKEN AND THE CAR WAS UNSAFE TO DRIVE - I HAD THE CAR TOWED TO THE LOCAL DEALERSHIP WHO CONFIRMED THE SAME ISSUE AND REPLACED THE PARTS REQUIRED - THEY INFORMED ME THAT IT WAS VERY POSSIBLE THAT WAS THE REASON WHY THE DASHBOARD LIGHTS ARE COMING ON ORIGINALLY - THE CARD IS BRANCH NEW AND DID NOT EVEN MAKE THREE MONTHS OF OWNERSHIP - I CONTACTED HYUNDAI ORIGINALLY AND MADE A COMPLAINT FOR THE DASHBOARD ,LIGHTS BUT NEVER RECEIVED A REPLY - I SENT AN ADDITIONAL EMAIL IN REGARDS TO THE NEW ISSUE AND INFORMED THEM THAT THEY SHOULD CHECK TO SEE IF PERHAPS THIS MAKE AND MODEL OF THE CARD IS ARE EXPERIENCING A MANUFACTURING DEFECT ----- I ALSO INFORMED THEM THAT I COULD HAVE DIED IF THIS AXLE FAILED WHILE DRIVING ON THE HIGHWAY. - I THINK THERE NEED TO AN INVESTIGATION INTO THE MATTER BEFORE SOMEONE DOES END UP DYING
NHTSA ODI #11021825
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
1,000 miles · Apr 30, 2017
Electronic Stability Control (esc)
I FILED THIS REPORT ON 2/21/17 AND AFTER A FEW WEEKS IT DISAPPEARED (COMPLAINT # 10956079). THIS IS AN UPDATED VERSION OF THAT COMPLAINT. WHEN MAKING A RIGHT OR LEFT TURN FROM A STOP INTO TRAFFIC AND THE SUV HITS A SMALL PATCH OF SNOW, POTHOLE OR BUMP IN THE STREET, THE STABILITY/ TRACTION CONTROL WILL CURTAIL THE VEHICLE ACC…
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I FILED THIS REPORT ON 2/21/17 AND AFTER A FEW WEEKS IT DISAPPEARED (COMPLAINT # 10956079). THIS IS AN UPDATED VERSION OF THAT COMPLAINT. WHEN MAKING A RIGHT OR LEFT TURN FROM A STOP INTO TRAFFIC AND THE SUV HITS A SMALL PATCH OF SNOW, POTHOLE OR BUMP IN THE STREET, THE STABILITY/ TRACTION CONTROL WILL CURTAIL THE VEHICLE ACCELERATION FOR A FEW SECONDS. THIS HAS CAUSED A NEAR MISS REAREND COLLISION INTO MY VEHICLE ON THREE OCCASIONS. THERE IS A BUTTON TO SHUT THE TRACTION (ACCELERATION) CONTROL FEATURE OFF BUT IT MUST BE PUSHED EACH TIME YOU START THE VEHICLE. MY OPINION IS THAT THE STABILITY/TRACTION CONTROL SENSOR IS FAR TOO SENSITIVE AND / OR THE COMPUTER SOFTWARE NEEDS TO BE REVISED. HYUNDAI MOTOR USA AND MY LOCAL DEALER HAVE STATED THAT THE STABILITY/TRACTION CONTROL IS OPERATING AS DESIGNED.
NHTSA ODI #10981477
19,554 miles · Apr 20, 2017
Electronic Stability Control (esc)Engine
DURING ACCELERATION FROM STOP OR LOW SPEED TURN ,CAR HAS NO OR LITTLE RESPONSE FROM ACCELERATOR, HAPPENS ON DRY PAVEMENT AS WELL AS WET, TRACTION CONTROL LIGHT FLASHES.AT THIS POINT THERE IS NO TRACTION ISSUES.REPORTED TO HYUNDAI DEALER CHECKED 3 TIMES AND SAID ALL WAS FINE ,NOT SATISFIED WITH ANSWER I CONTACTED HYUNDAI CUSTOMER…
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DURING ACCELERATION FROM STOP OR LOW SPEED TURN ,CAR HAS NO OR LITTLE RESPONSE FROM ACCELERATOR, HAPPENS ON DRY PAVEMENT AS WELL AS WET, TRACTION CONTROL LIGHT FLASHES.AT THIS POINT THERE IS NO TRACTION ISSUES.REPORTED TO HYUNDAI DEALER CHECKED 3 TIMES AND SAID ALL WAS FINE ,NOT SATISFIED WITH ANSWER I CONTACTED HYUNDAI CUSTOMER SERVICE AND SPOKE TO CHRIS WELLS OPENED A CASE WITH THEM #10059476 ON 3/15/2017.IVE HAD PHONE CONTACT WITH HIM ,HE SAID HE WOULD GIVE IT TO THE GUYS UPSTAIRS BUT STILL NO SATISFACTION.BIG SAFTEY CONCERN!!! PLEASE HELP!
NHTSA ODI #10979441
850 miles · Apr 5, 2017
Electronic Stability Control (esc)Power Train
WHEN MAKING A RIGHT, LEFT, OR U TURN THE POWER COMPLETELY CUTS OUT AND THE CAR IS LEFT DRIFTING WITHOUT POWER. THEIR IS NO RESPONSE TO PUSHING ON THE GAS PEDDLE WHEN THIS HAPPENS. AT THE SAME TIME ON THE DASH THE ORANGE TRACTION CONTROL LIGHT COMES ON. THIS LAST FOR A NUMBER OF SECONDS AND THEN THE ENGINE STARTS TO ONCE AGAI…
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WHEN MAKING A RIGHT, LEFT, OR U TURN THE POWER COMPLETELY CUTS OUT AND THE CAR IS LEFT DRIFTING WITHOUT POWER. THEIR IS NO RESPONSE TO PUSHING ON THE GAS PEDDLE WHEN THIS HAPPENS. AT THE SAME TIME ON THE DASH THE ORANGE TRACTION CONTROL LIGHT COMES ON. THIS LAST FOR A NUMBER OF SECONDS AND THEN THE ENGINE STARTS TO ONCE AGAIN RESPOND TO THE GAS PEDDLE. THIS PROBLEM HAS HAPPENED TO ME AND MY WIFE12 TIMES SINCE WE PURCHASED THE CAR 3-1/2 MONTHS AGO. THE PROBLEM HAS OCCURRED IN ALL WEATHER CONDITIONS FROM A STANDING START AND A ROLLING YIELD OR U TURN. THE PROBLEM HAS ALWAYS OCCURRED ON A PAVED PUBLIC, CITY/COUNTY, STREET I HAVE HAD THE CAR TO TWO DIFFERENT DEALERS, ONE SEVERAL TIMES, AND BOTH TELL ME THAT THEIR ARE "NO CODES SHOWING" SO THAT THEIR IS NOTHING THAT THEY CAN DO. YOU HAVE TO EXPERIENCE THE FRIGHT OF LOOSING POWER WHILE YOU'RE IN THE PROCESS OF A RIGHT OR LEFT HAND TURN WITH TRAFFIC COMING AT YOU FROM ONE OR BOTH SIDES TO APPRECIATE HOW TRULY DANGEROUS THIS CAR IS. THIS IS OUR 4TH OR 5TH SANTA FE, UP TO NOW ALL OF THEM HAVE BEEN GREAT BUT I AM AFRAID TO DRIVE THIS NEW CAR WE HAVE NOW.
NHTSA ODI #10970721
1,200 miles · Apr 4, 2017
Electronic Stability Control (esc)EnginePower Train
HIT POT HOLE AFTER STOP AND STABILITY CONTROL STOPS POWER TO TRANSMISSION...5-8 SECONDS OF NO ACCELARATION HAS CAUSED SAFETY ISSUE WHEN MERGING INTO TRAFFIC. APPEARS TO BE A VERY COMMON PROBLEM ON USER BASED FORUMS.
NHTSA ODI #10970592
10,000 miles · Feb 17, 2017
Electronic Stability Control (esc)
DURING NORMAL LEFT HAND AND RIGHT HAND TURNS AND U-TURNS, THE TC/ESC CAN ACTIVATE AND CAUSE THE ENGINE MANAGEMENT SYSTEM TO SIGNIFICANTLY REDUCE ENGINE POWER. THIS HAPPENS ON DRY PAVEMENT, UNDER NORMAL ACCELERATION. IT WILL ALSO HAPPEN MORE FREQUENTLY DURING TURNS IF THERE IS A BUMP/POTHOLE/ROAD IMPERFECTION THAT JARS THE SUSPEN…
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DURING NORMAL LEFT HAND AND RIGHT HAND TURNS AND U-TURNS, THE TC/ESC CAN ACTIVATE AND CAUSE THE ENGINE MANAGEMENT SYSTEM TO SIGNIFICANTLY REDUCE ENGINE POWER. THIS HAPPENS ON DRY PAVEMENT, UNDER NORMAL ACCELERATION. IT WILL ALSO HAPPEN MORE FREQUENTLY DURING TURNS IF THERE IS A BUMP/POTHOLE/ROAD IMPERFECTION THAT JARS THE SUSPENSION. THIS ISSUE IS DANGEROUS AND HAS NEARLY CAUSED ACCIDENTS. I HAVE HAD TO PULL OFF THE ROAD TO AVOID A COLLISION FROM THE REAR BECAUSE THE ENGINE HAD NO POWER, THE TC/ESC LIGHT WAS FLASHING ON THE DASH. SO FAR MY ATTEMPTS AT THE DEALER TO HAVE THIS FIXED HAVE BEEN UNSUCCESSFUL. I AM WORKING WITH HYUNDAI CONSUMER AFFAIRS TO DETERMINE A SOLUTION.
NHTSA ODI #10955212
3,000 miles · Aug 22, 2016
Electronic Stability Control (esc)
PURCHASED A HYUNDAI SANTA FE AWD TURBO IN MAY 2016, WITHIN THE FIRST 3 MONTHS THE TRACTION ASSIST HAS TRIGGERED CAUSING THE POWER TRAIN TO LOOS POWER FOR 10-15 SECONDS A TOTAL OF 5 TIMES. EACH TIME THIS HAS HAPPENED IT HAS BEEN FROM A STOP AND TURNING ONTO ANOTHER STREET AND OR U TURN ALL UNDER 30MPH, HAVE HAD IT TO THE DEALER 3…
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PURCHASED A HYUNDAI SANTA FE AWD TURBO IN MAY 2016, WITHIN THE FIRST 3 MONTHS THE TRACTION ASSIST HAS TRIGGERED CAUSING THE POWER TRAIN TO LOOS POWER FOR 10-15 SECONDS A TOTAL OF 5 TIMES. EACH TIME THIS HAS HAPPENED IT HAS BEEN FROM A STOP AND TURNING ONTO ANOTHER STREET AND OR U TURN ALL UNDER 30MPH, HAVE HAD IT TO THE DEALER 3 TIMES AND HAVE CONTACTED HYUNDAI DIRECTLY AND THEY CAN NOT FIND ANYTHING WRONG. I CAN REPRODUCE THE ISSUE IF I RUN OVER PART OF THE CURB OR A HARD BUMP. I FEEL THIS IS A HUGE SAFETY ISSUE IF THE SUV LOOSES POWER FOR 10-15 SECONDS WHEN PULLING OUT.
NHTSA ODI #10897714
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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