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2017 Hyundai Santa Fe

Owner reports · Recalls · Investigations

More warning signs than most Santa Fe years

Owner complaints for the 2017 Hyundai Santa Fe are substantially higher than the model-year median of 212.5.

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When problems were reported

Mileage at the reported incident

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

Fuel/propulsion System complaints

59 reports
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12,000 miles · Feb 13, 2018
EngineFuel/propulsion SystemPower Train

THE SANTA FE SPORT WAS PURCHASED IN JULY OF 2017. WHEN TAKING OFF FROM A REDLIGHT OR WHILE DRIVING AT A STEADY MOMENTUM ON THE ROAD, THE ACCELERATION DROPS SIGNIFICANTLY AND THE RPMS BEGIN TO REV UP HIGH, BOUNCING UP AND DOWN, BUT THE SANTA FE SPORT WILL STALL. WHILE ON THE HIGHWAY, THE ISSUE CONTINUES AND PANIC SENTS IN DUE…

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THE SANTA FE SPORT WAS PURCHASED IN JULY OF 2017. WHEN TAKING OFF FROM A REDLIGHT OR WHILE DRIVING AT A STEADY MOMENTUM ON THE ROAD, THE ACCELERATION DROPS SIGNIFICANTLY AND THE RPMS BEGIN TO REV UP HIGH, BOUNCING UP AND DOWN, BUT THE SANTA FE SPORT WILL STALL. WHILE ON THE HIGHWAY, THE ISSUE CONTINUES AND PANIC SENTS IN DUE TO THE CARS BEHIND US CAN REAR END THE SANTA FE SPORT. NO MATTER HOW FAR OR HARD THE GAS PEDAL IS PRESSED THE SANTA FE SPORT WILL STALL. ALL WHILE NO "ENGINE LIGHT" TURNS ON. TOOK THE SANTA FE SPORT FOR SERVICE TO THE DEALER OVER 6 TIMES BETWEEN 2017 AND 2018 AND ONLY AN EMS PART WAS REPLACED. THE PROBLEM CONTINUES MOSTLY IN VERY BAD TRAFFIC, AGAIN VERY CONCERNING FOR SAFETY. THE SANTA FE SPORT NEEDS TO BE TURNED OFF AND BACK ON IN ORDER FOR THE PROBLEM TO CEASE. NO MATTER WHAT DRIVE MODE IT IS IN (ECO; SPORT; NORMAL) THE ISSUE PERSISTS. WE PURCHASED A BRAND NEW 2017 SANTA FE SPORT RIGHT OFF THE LOT WHICH HAS BEEN PAID FOR AND IT IS UNFAIR THAT WE ARE STILL PAYING WHAT SEEMS LIKE OUR LIVES WE CONTINUE TO SPEND MORE WITH GAS, TOLLS, TRAVEL AND TIME FROM WORK TO TAKE THE SANTA FE SPORT IN FOR SERVICE AND WE DO NOT GET REFUNDED FOR THIS.

NHTSA ODI #11072801

5,100 miles · Jan 12, 2018
EngineFuel/propulsion System

PURCHASED CAR IN JUNE 2017 AND CURRENTLY HAVE APPROX. 5100 MILES. WHEN GOING FROM A STANDSTILL STOP OR A SLOW ROLLING START (EXITING A DRIVEWAY) THE ACCELERATION IS LACKING. CAR WILL GO HIGH RPMS BUT NO SPEED. AND WHEN ATTEMPTING TO MERGE ONTO A ROAD WAY IT HAS BECOME A SAFETY CONCERN AS APPROACHING CARS FROM THE REAR CLOSE…

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PURCHASED CAR IN JUNE 2017 AND CURRENTLY HAVE APPROX. 5100 MILES. WHEN GOING FROM A STANDSTILL STOP OR A SLOW ROLLING START (EXITING A DRIVEWAY) THE ACCELERATION IS LACKING. CAR WILL GO HIGH RPMS BUT NO SPEED. AND WHEN ATTEMPTING TO MERGE ONTO A ROAD WAY IT HAS BECOME A SAFETY CONCERN AS APPROACHING CARS FROM THE REAR CLOSE WHAT WAS A SAFE DISTANCE TO BEING ON TOP OF THE BUMPER IN NO TIME SINCE I CAN NOT ACCELERATE. 0-40 CAN TAKE UPWARDS OF 30 SECONDS WITH PEDAL DEPRESSED FULL. CAR WAS TAKEN IN FOR SERVICE AT DEALER IN DECEMBER 2017 AND WAS "CORRECTED". NOW THE PROBLEM HAS BECOME WORSE AND CAR WILL PRODUCE PROBLEM MORE FREQENTLY AND IN ANY DRIVING CONDITION TO INCLUDE BEING IN TRAFFIC. THE ONLY WAY I CAN SOMEWHAT CORRECT THE ISSUES (AND FIGURED IT OUT DURING TRIAL AND ERROR) IS TO TURN THE DRIVE MODE TO SPORT AND TURN OFF TRACTION CONTROL. WHEN CAR IS IN ECO THE PROBLEM IS MUCH MORE SERVE AND IN NORMAL IT FREQUENTLY HAPPENS. I DO NOT FEEL I SHOULD HAVE TO ADJUST OR TURN OFF SYSTEMS IN A VEHICLE TO MAKE IT SAFE TO DRIVE NOR SHOULD I HAVE A VEHICLE I CAN NOT DRIVE AT SAFE SPEEDS.

NHTSA ODI #11062337

16,000 miles · Sep 16, 2017
EngineFuel/propulsion System

ENGINE STUMBLES WHEN ACCELERATOR IS PRESSED AT LOW SPEEDS, ESPECIALLY FROM A STOP OR TURNING A CORNER. I CALL IT THROTTLE LAG OR STUMBLING.

NHTSA ODI #11023769

150 miles · Aug 23, 2017
Fuel/propulsion System

MY NEW SANTA FE 2017 HAS A PROBLEM WITH THE CAR NOT REACTING TO PRESSING THE ACCELERATOR. YOUR PRESS THE ACCELERATOR AND THE CAR DOES NOT MOVE AND THE ENGINE DOES NOT REV. THE HESITATION IS ABOUT 2 SECONDS LONG AND IS VERY SCARY. IT HAPPENS INTERMITTENTLY AND FROM A STOPPED POSITION. I'M AFRAID AT SOME POINT THERE WILL BE A TERR…

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MY NEW SANTA FE 2017 HAS A PROBLEM WITH THE CAR NOT REACTING TO PRESSING THE ACCELERATOR. YOUR PRESS THE ACCELERATOR AND THE CAR DOES NOT MOVE AND THE ENGINE DOES NOT REV. THE HESITATION IS ABOUT 2 SECONDS LONG AND IS VERY SCARY. IT HAPPENS INTERMITTENTLY AND FROM A STOPPED POSITION. I'M AFRAID AT SOME POINT THERE WILL BE A TERRIBLE ACCIDENT FROM THIS PROBLEM. I'VE HEARD THERE IS A RECALL 16-01-032 FOR THE TCU UPDATE 60CO61R1 BUT I REACHED OUT TO DEALERSHIP AND THEY DON'T KNOW ANYTHING ABOUT IT. THIS IS VERY DANGEROUS AND I DID SOME RESEARCH THERE ARE A LOT OF PEOPLE HAVING THIS SAME PROBLEM. I NOTICED THIS PROBLARY A WEEK AFTER PURCHASE.

NHTSA ODI #11019142

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

9,800 miles · May 21, 2017
EngineFuel/propulsion SystemPower Train

MY WIFE AND I HAVE HAD THE SAME INTERMITTENT PROBLEM SINCE ACQUIRING OUR 2017 SANTA FE BRAND NEW IN THE LATE SPRING OF 2016. WHEN TURNING FROM A STOP OR MAKING A VERY LOW SPEED TURN, AND THEN STARTING TO ACCELERATE, THE VEHICLE WILL STALL AND HESITATE, NOT MOVING OR "CATCHING" FOR 1-2 SECONDS. THIS HAS HAPPENED TO US APPROXI…

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MY WIFE AND I HAVE HAD THE SAME INTERMITTENT PROBLEM SINCE ACQUIRING OUR 2017 SANTA FE BRAND NEW IN THE LATE SPRING OF 2016. WHEN TURNING FROM A STOP OR MAKING A VERY LOW SPEED TURN, AND THEN STARTING TO ACCELERATE, THE VEHICLE WILL STALL AND HESITATE, NOT MOVING OR "CATCHING" FOR 1-2 SECONDS. THIS HAS HAPPENED TO US APPROXIMATELY 6-8 TIMES. AND I'VE NEARLY BEEN REAR-ENDED ON SEVERAL OF THOSE OCCASIONS BECAUSE I WAS STALLED IN FRONT OF TRAFFIC BEHIND ME, ALSO TRYING TO MAKE THE TURN . ONCE I BARELY CLEARED THE INTERSECTION AT A LIGHT WHEN TURNING LEFT, HAVING THE SANTA FE STALL IN THE FACE OF ONCOMING TRAFFIC. I WAS NEARLY BROADSIDED BY SWIFT MOVING, ONCOMING TRAFFIC. SOMEONE IS GOING TO BE KILLED IF THIS PROBLEM IS NOT FULLY ADDRESSED AS SOON AS POSSIBLE. THE PUBLIC NEEDS PROTECTION AND A REMEDY. I CAN'T IMAGINE HYUNDAI IS UNAWARE OF THIS PROBLEM. I DID A QUICK GOOGLE SEARCH ON THE TOPIC, AND FOUND MANY, MANY POSTINGS REGARDING THIS EXACT SAME SET OF CIRCUMSTANCES. THERE WERE HYUNDAI MESSAGE BOARD COMPLAINTS, NHTSA COMPLAINTS, "LEMON" LAW FIRMS WHOA ARE ADVERTISING, SEEKING POTENTIAL 2017 SANTA FE OWNING CLIENTS, CITING THIS EXACT SET OF FACTS. IT'S DIFFICULT TO CONFIRM EXACT DATES, AS THIS HAS OCCURRED MULTIPLE TIMES. THE MOST RECENT TIME IT HAPPENED WAS IN EARLY MAY 2017, AT AN INTERSECTION LESS THAN A MILE FROM OUR HOME, MAKING A LEFT TURN FROM A STOP, WITH TRAFFIC LINED UP BEHIND US.

NHTSA ODI #10990832

8,000 miles · May 14, 2017
EngineFuel/propulsion SystemStructure

THE "CHECK ENGINE LIGHT" INDICATOR TURNED ON, AND THERE WAS A RECOGNIZABLE FAILURE IN ENGINE WHEN SRTARTING. TOOK IT BACK TO DEALERAND TOOK NEARLYA MONTH TO FIND THE INCONVINIENCE AND TWO WEEKS TO FIX IT. THEY CALL ME BACK TO ANNUONCE ME IT WAS READY AND BY THE TIME I WAS RECIVING I NOTICED THE AIR CONDITIONAR NOT FUNCTIONING AT…

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THE "CHECK ENGINE LIGHT" INDICATOR TURNED ON, AND THERE WAS A RECOGNIZABLE FAILURE IN ENGINE WHEN SRTARTING. TOOK IT BACK TO DEALERAND TOOK NEARLYA MONTH TO FIND THE INCONVINIENCE AND TWO WEEKS TO FIX IT. THEY CALL ME BACK TO ANNUONCE ME IT WAS READY AND BY THE TIME I WAS RECIVING I NOTICED THE AIR CONDITIONAR NOT FUNCTIONING AT ALL. ONCE AGAIN ONE MORE WEEK TO FIND THE MISSFUNCTIONING AND REPARING, NOW THE VEIHICLE IS CONSUMMING TO MUCH GASOLINE (ALMOST HALF TANK IN 87 KILOMETER) THE INJECTORS PROBLEM PLEVAILS. I GET THE SANTA FE IN MXICO, CIUDAD JUAREZ CHIHUAHUA AT HYNDAI PENTA IS THE NAME OF THE AGENCY, AS A BRAND NEW VEHICLE WHIT 0 KILOMETERS AND I PAY IT IN CASH I HOPE YOU CAN HELP ME BECAUSE THEY DONT WANT TO RESPOND. THANK YOU.

NHTSA ODI #10985617

17,000 miles · Mar 27, 2017
Fuel/propulsion SystemPower Train

CAR HESITATES TO ACCELERATE FROM A COMPLETE STOP, ACCELERATING WHILE COMING OUT OF TURN, OR SLOWING DOWN AND ACCELERATING AGAIN. ALSO SEEMS TO BE USING A LOT OF GAS. HAVEN'T CALCULATED IT YET BUT CAN SEE THE FUEL GAUGE LOWER AS I'M DRIVING. CAR ONLY HAS 17000 MILES.

NHTSA ODI #10968770

12,000 miles · Mar 1, 2017
Fuel/propulsion SystemSuspension

TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE. WHILE ATTEMPTING TO ACCELERATE FROM A STOP, THE VEHICLE HESITATED BEFORE ACCELERATING. THE FAILURE OCCURRED WITHOUT WARNING. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE DEALER RECOMMENDED THAT A FUEL ADDITIVE BE ADDED TO THE FUEL TANK, BUT THAT DID NOT HELP. THE FAILURE RECUR…

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TL* THE CONTACT OWNS A 2017 HYUNDAI SANTA FE. WHILE ATTEMPTING TO ACCELERATE FROM A STOP, THE VEHICLE HESITATED BEFORE ACCELERATING. THE FAILURE OCCURRED WITHOUT WARNING. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE DEALER RECOMMENDED THAT A FUEL ADDITIVE BE ADDED TO THE FUEL TANK, BUT THAT DID NOT HELP. THE FAILURE RECURRED SEVERAL TIMES. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 12,000.

NHTSA ODI #10957910

Official recalls

6

22V056000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module

Feb 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.

17V578000 · Engine And Engine Cooling:engine

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.

17V358000 · Latches/locks/linkages:hood:latch

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.

17V142000 · Tires:pressure Monitoring And Regulating Systems

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.

16V842000 · Electrical System:wiring; Trailer Hitches

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.

16V145000 · Seat Belts:front:warning Light/devices

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

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.