NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
41 reportsClear category filterMileage unknown · Jul 26, 2025
Electrical SystemEngineService Brakes
I bought the 2015 Hyundai Santa Fe yesterday evening. Upon leaving the dealership I promptly broke for a car in front of me. Immediately the vehicle turned off completely. I put the vehicle in the park and attempted to start the vehicle back up. The vehicle would not start up and begin leaking a prominent scent. Following this, …
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I bought the 2015 Hyundai Santa Fe yesterday evening. Upon leaving the dealership I promptly broke for a car in front of me. Immediately the vehicle turned off completely. I put the vehicle in the park and attempted to start the vehicle back up. The vehicle would not start up and begin leaking a prominent scent. Following this, white smoke with the same pungent smell was coming from the engine. I propped the hood and saw the smoke continue to release. I then motioned away from the vehicle and called for a tow truck. The car is now being inspected by the dealership I purchased it from the same day. I believe this is related to the NHTSA recall on 2010-2015 Hyundai Santa Fe, recall date 09/22/2023, recall number 21V303000, and Hyundai Safety Recall 251s Anti-Lock Braking System Fuse Replace. This issue is not listed under my vehicle VIN number but it’s apparent to be the case and issue and is being inspected further by the dealership.
NHTSA ODI #11676337
Mileage unknown · Jul 2, 2025
Engine
Despite regular oil changes and maintenance. Engine failed due to lack of oil at 122,000 miles. Complete oil change was done at 120,000 miles. Tune up completed at 118,000 miles
NHTSA ODI #11670871
Mileage unknown · Jun 16, 2025
EngineUnknown Or Other
During acceleration to pass car sputters and has no power. Merging into traffic is dangerous. The best shift is faulty as well . Mine is in park but it is showing it in drive and won't crank
NHTSA ODI #11667313
Mileage unknown · Apr 11, 2025
Engine
Oil consumption issues, can cause engine failure while driving. Car burns 2-3 quarts every 1,000 miles car takes just over 5qt to fill. Issues stated at around 70,000 now at 82,000. This is a long standing issue that needs to be addressed on hundreds of thousands of vehicles with the GDI engines
NHTSA ODI #11654023
128,000 miles · Nov 7, 2024
Engine
The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated that while driving home at approximately 25 MPH, the engine seized with several unknown warning lights illuminated. The contact was able to park the vehicle on the side of the road safely. The contact attempted to restart the vehicle however, the vehicle failed t…
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The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated that while driving home at approximately 25 MPH, the engine seized with several unknown warning lights illuminated. The contact was able to park the vehicle on the side of the road safely. The contact attempted to restart the vehicle however, the vehicle failed to restart. The vehicle was towed to an independent mechanic for diagnosis. The contact was informed that the engine had seized and needed to be replaced. The vehicle was next towed to the dealer to be diagnosed. The dealer confirmed that the engine had seized and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 128,000.
NHTSA ODI #11624003
Mileage unknown · Jul 30, 2024
Engine
The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle lost motive power and was unable to exceed 15 MPH. The contact was able to arrive to the intended destination, where the failure persisted. After restarting the vehicle, the vehi…
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The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle lost motive power and was unable to exceed 15 MPH. The contact was able to arrive to the intended destination, where the failure persisted. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the knock sensor. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was unknown.
NHTSA ODI #11605436
Mileage unknown · May 23, 2024
Engine
The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated while driving approximately 35 MPH, the vehicle started losing motive power. The contact depressed the accelerator pedal; however, the vehicle continued to lose motive power and then stalled. The contact stated no warning light was illuminated. The contact had th…
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The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated while driving approximately 35 MPH, the vehicle started losing motive power. The contact depressed the accelerator pedal; however, the vehicle continued to lose motive power and then stalled. The contact stated no warning light was illuminated. The contact had the vehicle towed to a local dealer, where it was diagnosed and determined that the engine needed to be replaced. The contact was informed that the engine control software update was not performed, and the vehicle did not qualify for an engine replacement. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was unknown.
NHTSA ODI #11590298
148,000 miles · Apr 25, 2024
Engine
The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated while driving at approximately 60 MPH, the vehicle stalled. The vehicle was not able to be restarted. Additionally, the contact observed white smoke coming from the engine and an abnormal oil burning odor. The check engine and oil warning lights were illuminated.…
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The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated while driving at approximately 60 MPH, the vehicle stalled. The vehicle was not able to be restarted. Additionally, the contact observed white smoke coming from the engine and an abnormal oil burning odor. The check engine and oil warning lights were illuminated. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 148,000.
NHTSA ODI #11585211
94,000 miles · Jul 31, 2023
EnginePower Train
The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated while her husband was driving at an undisclosed speed, the vehicle inadvertently lost motive power however, the driver was able to coast to the shoulder of the roadway. After restarting the vehicle, the vehicle seemed to return to normal functionality, but the fa…
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The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated while her husband was driving at an undisclosed speed, the vehicle inadvertently lost motive power however, the driver was able to coast to the shoulder of the roadway. After restarting the vehicle, the vehicle seemed to return to normal functionality, but the failure recurred. The check engine warning light was illuminated. The vehicle was taken to the dealer however, the dealer was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 94,000.
NHTSA ODI #11535511
121,000 miles · Jun 28, 2023
Engine
The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated that while driving approximately 45 MPH, the vehicle lost motive power. While making a right turn, the vehicle stalled. The contact noticed smoke coming from the engine compartment. There were no warning lights illuminated. The vehicle was towed to an independent…
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The contact owns a 2015 Hyundai Santa Fe Sport. The contact stated that while driving approximately 45 MPH, the vehicle lost motive power. While making a right turn, the vehicle stalled. The contact noticed smoke coming from the engine compartment. There were no warning lights illuminated. The vehicle was towed to an independent mechanic and the contact was informed that the engine needed to be replaced. The contact called the local dealer who referred her to the manufacturer for assistance. The manufacturer was contacted but provided no additional assistance. The failure mileage was approximately 121,000.
NHTSA ODI #11529327
NHTSA investigations
2AQ23002 · 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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