NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
360 reportsClear category filterMileage unknown · Feb 4, 2023
Engine
On Thanksgiving day, the vehicle loss POWER while driving on the highway to Anniston Alabama, endangering the lives of myself and my four children. NO WARNING LIGHTS. I was giving it gas and it would not go. I was able to get some good Samaritans to push it off the road into an empty parking lot. It would not restart, it start…
Read full complaint
On Thanksgiving day, the vehicle loss POWER while driving on the highway to Anniston Alabama, endangering the lives of myself and my four children. NO WARNING LIGHTS. I was giving it gas and it would not go. I was able to get some good Samaritans to push it off the road into an empty parking lot. It would not restart, it started SMOKING, would not take a jump start. Left it over night, came back the next day, had to jump start it but it was now making a TICKING NOISE. STILL NO WARNING LIGHTS ever came on the day of the incident or after. Had it towed to a Repair Shop and was told the Engine NEEDED REPLACEMENT. Had it towed back to Georgia, had another mechanic look at it and was told it was the engine also. Finally had it towed to Kia Moters in Athens GA, and was unable to get recalls fixed because the engine is bad and was told it's not part of the recall. The car is available to be inspected.Had no warning of failing engine prior to this.
NHTSA ODI #11505502
157,000 miles · Jan 30, 2023
EngineFuel System, Gasoline
The contact owns a 2015 Kia Sorento. The contact stated that while driving at an undisclosed speed, she smelled a fuel odor throughout the vehicle. The check engine warning light illuminated. Additionally, the contact stated that while attempting to start the vehicle, the engine failed to turn over immediately. The vehicle was t…
Read full complaint
The contact owns a 2015 Kia Sorento. The contact stated that while driving at an undisclosed speed, she smelled a fuel odor throughout the vehicle. The check engine warning light illuminated. Additionally, the contact stated that while attempting to start the vehicle, the engine failed to turn over immediately. The vehicle was taken to Auto Zone and diagnosed. The contact was informed that the engine oil level was low. The vehicle was then towed to an independent mechanic where it was diagnosed that a high-pressure fuel line needed to be replaced. The vehicle was being repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 157,000.
NHTSA ODI #11504462
116,000 miles · Dec 27, 2022
Engine
The contact owns a 2015 Kia Sorento. The contacted stated while driving 50 MPH, the accelerator pedal failed to function as needed and the vehicle stalled. There were no warning lights illuminated. The vehicle was towed to the dealer, where it was diagnosed that the engine needed to be replaced. Additionally, the contact stated …
Read full complaint
The contact owns a 2015 Kia Sorento. The contacted stated while driving 50 MPH, the accelerator pedal failed to function as needed and the vehicle stalled. There were no warning lights illuminated. The vehicle was towed to the dealer, where it was diagnosed that the engine needed to be replaced. Additionally, the contact stated that the vehicle was experiencing excessive oil consumption. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 116,000.
NHTSA ODI #11499023
103,000 miles · Dec 15, 2022
Engine
The contact owns a 2015 Kia Sorento. The contact stated while driving approximately 60 MPH, the vehicle lost motive power, with the electric power steering (EPS) warning light illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed that the engine needed to be replaced. The contact stated that the V…
Read full complaint
The contact owns a 2015 Kia Sorento. The contact stated while driving approximately 60 MPH, the vehicle lost motive power, with the electric power steering (EPS) warning light illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed that the engine needed to be replaced. The contact stated that the VIN was included in an engine class action lawsuit. The vehicle was not repaired and remained at a storage lot. The manufacturer was made aware of the failure. The approximate failure mileage was 103,000.
NHTSA ODI #11497575
106,000 miles · Dec 15, 2022
Engine
The contact owns a 2015 Kia Sorento. The contact stated while driving approximately 25 MPH, the vehicle stalled without warning. The vehicle was towed to an independent mechanic where it was confirmed that the engine had failed. The engine was replaced with an OEM engine. On another occasion, the check engine warning light illum…
Read full complaint
The contact owns a 2015 Kia Sorento. The contact stated while driving approximately 25 MPH, the vehicle stalled without warning. The vehicle was towed to an independent mechanic where it was confirmed that the engine had failed. The engine was replaced with an OEM engine. On another occasion, the check engine warning light illuminated. The vehicle was taken to the same independent mechanic and the contact was informed that the catalytic convertor needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure; however, no assistance was provided because the mileage had exceeded 100,000. The failure mileage was 106,000.
NHTSA ODI #11497567
Mileage unknown · Oct 19, 2022
Engine
My 2015 Kia Sorento has had issues on and off for years and I have poured so much money into it. I have taken it to the mechanic so many times. It has had the check engine light on for awhile and the mechanic suggested it may just be faulty. He checked it constantly. On Monday my fiancé was taking my son to kindergarten and the …
Read full complaint
My 2015 Kia Sorento has had issues on and off for years and I have poured so much money into it. I have taken it to the mechanic so many times. It has had the check engine light on for awhile and the mechanic suggested it may just be faulty. He checked it constantly. On Monday my fiancé was taking my son to kindergarten and the car died. This could have been very dangerous. My two sons (6 and 4) were inside. Luckily my fiancé was able to be parked in a safe place. Once we got the car started back up again it began making a Klanking sound and so we decided to park it at home. I looked up the car and after doing some research I found that certain Kia’s in that time frame had recalls for the SAME ISSUES. I looked my specific Kia up and it said I did have a recall. So I called the Kia dealership and we took it in today. The mechanic there said the issues related to the recall on my Kia looked fine (relating to fuel leakage or the spontaneous fires). He said that there was rod bearing failure in the engine and we could take it back because it is not covered under our warranty. We do not have the recall for the engine issues on our specific Kia. I believe we should. We have not been negligent in the issues. This is the same thing many Kia owners are facing right now under that recall. We need help to place that recall and warranty on our Kia as well. I have contacted Kia costumer service and started a claim tonight with them as well. But I want to cover all my bases. We need this car. We have two kids and we don’t have the finances to fix this on our own. This is obviously a Kia issue. This needs to be rectified by Kia. We have had nothing but problems. And spend thousands already. We can’t afford anymore money or time. This Kia is faulty just like the others of it’s time. I’m not sure why ours never had the recall. Please help!!
NHTSA ODI #11490077
Mileage unknown · Sep 28, 2022
EngineExterior Lighting
Two things- 1) Headlights replaced in March and dim again, cannot see 50’ in front of the car. 2) Driving on interstate the car sputtered and skipped and missed beats, would not go 55 mph. I left the interstate because it was night and cats were flying up on me. I was 140 miles from home and had to take a regular road at 10pm un…
Read full complaint
Two things- 1) Headlights replaced in March and dim again, cannot see 50’ in front of the car. 2) Driving on interstate the car sputtered and skipped and missed beats, would not go 55 mph. I left the interstate because it was night and cats were flying up on me. I was 140 miles from home and had to take a regular road at 10pm until 2am.
NHTSA ODI #11486897
107,000 miles · Sep 21, 2022
Engine
The contact owns a 2015 Kia Sorento. The contact stated while her husband was driving 40 MPH, the engine started sputtering and failed to accelerate upon depression of the accelerator pedal. The check engine warning light illuminated on the instrument panel during the failure. The contact's husband was able to drive the vehicle …
Read full complaint
The contact owns a 2015 Kia Sorento. The contact stated while her husband was driving 40 MPH, the engine started sputtering and failed to accelerate upon depression of the accelerator pedal. The check engine warning light illuminated on the instrument panel during the failure. The contact's husband was able to drive the vehicle home and later had the vehicle towed to a dealer. The dealer diagnosed the vehicle with a blown head gasket which resulted in engine failure. The manufacturer was notified about the failure and the contact was provided a case number. The vehicle was not repaired. The failure mileage was approximately 107,000.
NHTSA ODI #11485630
125,000 miles · Sep 20, 2022
EngineService Brakes, Hydraulic
The contact owns a 2015 Kia Sorento. The contact stated that while driving at various speeds, the vehicle overheated with the temperature gauge indicating that the engine was hot. The contact also stated that smoke was coming from the vehicle. The vehicle was taken to a dealer and was diagnosed with engine failure; the vehicle w…
Read full complaint
The contact owns a 2015 Kia Sorento. The contact stated that while driving at various speeds, the vehicle overheated with the temperature gauge indicating that the engine was hot. The contact also stated that smoke was coming from the vehicle. The vehicle was taken to a dealer and was diagnosed with engine failure; the vehicle was no longer operable. The contact then received notification of NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic) which she linked to the failure. The dealer and the manufacturer were notified of the issue and the contact was informed that the recall was not related to the engine failure. The vehicle was not repaired. The vehicle was towed back to the residence. The failure mileage was approximately 125,000.
NHTSA ODI #11485398
173,023 miles · Sep 8, 2022
Engine
The contact owns a 2015 Kia Sorento. The contact stated that while driving at an undisclosed speed, the vehicle made knocking sounds and a burning odor was detected. The contact pulled over before the vehicle stalled. The vehicle was towed to an independent mechanic who advised her to tow the vehicle to the dealer. The vehicle w…
Read full complaint
The contact owns a 2015 Kia Sorento. The contact stated that while driving at an undisclosed speed, the vehicle made knocking sounds and a burning odor was detected. The contact pulled over before the vehicle stalled. The vehicle was towed to an independent mechanic who advised her to tow the vehicle to the dealer. The vehicle was then towed to the dealer, where it was diagnosed with engine failure. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure and advised the contact to tow the vehicle to the dealer for the diagnostic test. The failure mileage was approximately 173,023.
NHTSA ODI #11483545
NHTSA investigations
4AQ23002 · 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.
DP21002 · Engine Oil Pressure Switch Leak
Opened Nov 12, 2021 · Closed Jun 26, 2023
Status: closed (inferred from source dates) · Engine; Engine And Engine Cooling:engine:oil/lubrication:pressure/temperature Sensor
In a letter dated September 30, 2021, Mr. Gerald James (the petitioner) requested that NHTSA conduct an investigation of the Model Year (MY) 2015-2017 Kia Sorento equipped with 3.3L V6 ?Lambda? engines for ?severe oil leaks? from the oil pressure switch (OPS) that could ?lead to engine failure? with little warning to the driver. Mr. James based this request on his own experience and data found in NHTSA?s Vehicle Owner Questionnaire (VOQ) database. NHTSA reviewed the material cited by the petitioner, information submitted by Kia, NHTSA?s testing, and other pertinent information in NHTSA databases.On November 12, 2021, ODI opened Defect Petition DP21-002 to evaluate the petitioner?s request. ODI performed an analysis that included evaluation of the petitioner?s vehicle, searches of ODI complaints from vehicle owners, non-dealer field reports, manufacturers? supplemental information relating to design of the component, and component testing performed by ODI.On December 16, 2021, ODI and Kia North America performed a joint inspection on the petitioner?s vehicle. ODI and Kia agreed the OPS was leaking oil and observed oil in the crevices atop the engine block. The vehicle received a new replacement OPS and was delivered back to the petitioner. The original part that was removed from the subject vehicle was retained by ODI for further analysis.As of December 30, 2022, for the MY 2015-2017 Kia Sorento population of 161,519 vehicles with 3.3L engine, NHTSA reviewed internal data and has identified no consumer complaints or field reports in its database, with unique Vehicle Identification Numbers (VIN), citing engine failure or stalling related to the petition?s allegation of defective OPS. When combined with the supplemental warranty and technical analysis from the manufacturer, field report and customer complaint data in response to the Information Request letter sent, NHTSA identified no unique VINs alleging engine failure or stalls caused by OPS leaking on the subject vehicles named in the petition.On April 4, 2022, the Vehicle Research and Test Center (VRTC) performed testing of the petitioner?s component (OPS) based on testing protocol consistent with Kia?s specifications for the subject vehicle. The testing involved the petitioner?s original OPS in a controlled system to replicate the subject vehicle?s oil pressure, flow, and temperature. VRTC determined that a vehicle would have to miss more than a dozen oil change intervals to reach low engine oil capacity. Testing also revealed the OPS would operate, as manufacturer intended, illuminating the vehicle?s MIL to alert the driver of lower oil pressure.In April of 2022, Kia North America issued a warranty extension that extended the coverage of the Oil Pressure Switch from 5 years/60,000 miles to 15 years/150,000 miles on MY 2014-2018 Sorento, MY 2014-2016 Cadenza, and MY 2015-2018 Sedona vehicles, all equipped with the 3.3L Lambda engine. The extended warranty coverage includes diagnosis, repair, and applies to customers experiencing engine oil leaking from the engine or if the engine oil pressure warning light stays illuminated after the engine is turned on.After a thorough review of the material submitted by the petitioner, information already in NHTSA's possession, testing performed by VRTC, technical information provided by Kia, the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that an engine failure due to the alleged defect is likely and does not warrant a formal investigation. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be publi
Additional source detail variants (2)
Engine And Engine Cooling:engine:oil/lubrication:pressure/temperature Sensor
In a letter dated September 30, 2021, Mr. Gerald James (the petitioner) requested that NHTSA conduct an investigation of the Model Year (MY) 2015-2017 Kia Sorento equipped with 3.3L V6 ?Lambda? engines for ?severe oil leaks? from the oil pressure switch (OPS) that could ?lead to engine failure? with little warning to the driver. Mr. James based this request on his own experience and data found in NHTSA?s Vehicle Owner Questionnaire (VOQ) database. NHTSA reviewed the material cited by the petitioner, information submitted by Kia, NHTSA?s testing, and other pertinent information in NHTSA databases.On November 12, 2021, ODI opened Defect Petition DP21-002 to evaluate the petitioner?s request. ODI performed an analysis that included evaluation of the petitioner?s vehicle, searches of ODI complaints from vehicle owners, non-dealer field reports, manufacturers? supplemental information relating to design of the component, and component testing performed by ODI.On December 16, 2021, ODI and Kia North America performed a joint inspection on the petitioner?s vehicle. ODI and Kia agreed the OPS was leaking oil and observed oil in the crevices atop the engine block. The vehicle received a new replacement OPS and was delivered back to the petitioner. The original part that was removed from the subject vehicle was retained by ODI for further analysis.As of December 30, 2022, for the MY 2015-2017 Kia Sorento population of 161,519 vehicles with 3.3L engine, NHTSA reviewed internal data and has identified no consumer complaints or field reports in its database, with unique Vehicle Identification Numbers (VIN), citing engine failure or stalling related to the petition?s allegation of defective OPS. When combined with the supplemental warranty and technical analysis from the manufacturer, field report and customer complaint data in response to the Information Request letter sent, NHTSA identified no unique VINs alleging engine failure or stalls caused by OPS leaking on the subject vehicles named in the petition.On April 4, 2022, the Vehicle Research and Test Center (VRTC) performed testing of the petitioner?s component (OPS) based on testing protocol consistent with Kia?s specifications for the subject vehicle. The testing involved the petitioner?s original OPS in a controlled system to replicate the subject vehicle?s oil pressure, flow, and temperature. VRTC determined that a vehicle would have to miss more than a dozen oil change intervals to reach low engine oil capacity. Testing also revealed the OPS would operate, as manufacturer intended, illuminating the vehicle?s MIL to alert the driver of lower oil pressure.In April of 2022, Kia North America issued a warranty extension that extended the coverage of the Oil Pressure Switch from 5 years/60,000 miles to 15 years/150,000 miles on MY 2014-2018 Sorento, MY 2014-2016 Cadenza, and MY 2015-2018 Sedona vehicles, all equipped with the 3.3L Lambda engine. The extended warranty coverage includes diagnosis, repair, and applies to customers experiencing engine oil leaking from the engine or if the engine oil pressure warning light stays illuminated after the engine is turned on.After a thorough review of the material submitted by the petitioner, information already in NHTSA's possession, testing performed by VRTC, technical information provided by Kia, the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that an engine failure due to the alleged defect is likely and does not warrant a formal investigation. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be publi
Engine
In a letter dated September 30, 2021, Mr. Gerald James (the petitioner) requested that NHTSA conduct an investigation of the Model Year (MY) 2015-2017 Kia Sorento equipped with 3.3L V6 ?Lambda? engines for ?severe oil leaks? from the oil pressure switch (OPS) that could ?lead to engine failure? with little warning to the driver. Mr. James based this request on his own experience and data found in NHTSA?s Vehicle Owner Questionnaire (VOQ) database. NHTSA reviewed the material cited by the petitioner, information submitted by Kia, NHTSA?s testing, and other pertinent information in NHTSA databases.On November 12, 2021, ODI opened Defect Petition DP21-002 to evaluate the petitioner?s request. ODI performed an analysis that included evaluation of the petitioner?s vehicle, searches of ODI complaints from vehicle owners, non-dealer field reports, manufacturers? supplemental information relating to design of the component, and component testing performed by ODI.On December 16, 2021, ODI and Kia North America performed a joint inspection on the petitioner?s vehicle. ODI and Kia agreed the OPS was leaking oil and observed oil in the crevices atop the engine block. The vehicle received a new replacement OPS and was delivered back to the petitioner. The original part that was removed from the subject vehicle was retained by ODI for further analysis.As of December 30, 2022, for the MY 2015-2017 Kia Sorento population of 161,519 vehicles with 3.3L engine, NHTSA reviewed internal data and has identified no consumer complaints or field reports in its database, with unique Vehicle Identification Numbers (VIN), citing engine failure or stalling related to the petition?s allegation of defective OPS. When combined with the supplemental warranty and technical analysis from the manufacturer, field report and customer complaint data in response to the Information Request letter sent, NHTSA identified no unique VINs alleging engine failure or stalls caused by OPS leaking on the subject vehicles named in the petition.On April 4, 2022, the Vehicle Research and Test Center (VRTC) performed testing of the petitioner?s component (OPS) based on testing protocol consistent with Kia?s specifications for the subject vehicle. The testing involved the petitioner?s original OPS in a controlled system to replicate the subject vehicle?s oil pressure, flow, and temperature. VRTC determined that a vehicle would have to miss more than a dozen oil change intervals to reach low engine oil capacity. Testing also revealed the OPS would operate, as manufacturer intended, illuminating the vehicle?s MIL to alert the driver of lower oil pressure.In April of 2022, Kia North America issued a warranty extension that extended the coverage of the Oil Pressure Switch from 5 years/60,000 miles to 15 years/150,000 miles on MY 2014-2018 Sorento, MY 2014-2016 Cadenza, and MY 2015-2018 Sedona vehicles, all equipped with the 3.3L Lambda engine. The extended warranty coverage includes diagnosis, repair, and applies to customers experiencing engine oil leaking from the engine or if the engine oil pressure warning light stays illuminated after the engine is turned on.After a thorough review of the material submitted by the petitioner, information already in NHTSA's possession, testing performed by VRTC, technical information provided by Kia, the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that an engine failure due to the alleged defect is likely and does not warrant a formal investigation. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be publi
DP21003 · Throttle Control System Vulnerabilities
Opened Nov 12, 2021 · Closed Jun 20, 2023
Status: closed (inferred from source dates) · Vehicle Speed Control:throttle
The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003. Accordingly, Model Year (MY) 2005-2016 Kia Optima/K5, MY 2006-2015 Kia Sorento, MY 2007-2016 Hyundai Elantra, MY 2007-2016 Hyundai Santa Fe, MY 2006-2015 Hyundai Sonatas are all part of the subject population. The petition was originally filed as a Vehicle Owner Questionnaire that can be reviewed at NHTSA.gov under reference (ODI) number 11439675.On November 12, 2021, ODI opened Defect Petition DP21-003 to evaluate the petitioner?s request. ODI performed trend analyses of the VOQs related to vehicle speed control issues for all the subject vehicles and found that none of the 52 Model/Model Year Hyundai/Kia vehicles demonstrated any actionable trend that warranted an investigation.Petitioners submitted 1119 VOQs and non-VOQ cases in which sudden uncommanded acceleration (SUA) or loss of motive power (LOMP) incidents were alleged.For the 1119 reports, 220 were incidents involving crashes, from which 69 subject Hyundai-Kia vehicles were inspected by Hyundai/Kia dealer technicians, Hyundai/Kia engineers, and/or third-party representatives.ODI found the inspections identified no vehicle defects related to the ETC system.Of the 220 crash-involved reports, 13 Event Data Recorder (EDR) records were downloaded successfully and 11 of those indicated driver error: (i.e.) pedal misapplication.A condition where the accelerator pedal is mistakenly applied instead of the brake pedal when the driver wants to stop the vehicle.In addition, ODI reviewed a scientific journal paper published in Forensic Science International in 2016 by Mr. Park et al ., as well as related test videos. ODI does not believe there is any evidence of uncontrollable SUA occurrences in any of the tests reviewed. NHTSA's Office of Vehicle Safety Compliance (OVSC) reviewed the allegations regarding the potential noncompliance with Federal Motor Vehicle Safety Standard No. 124.Based on the information provided, the Agency concludes there is insufficient information for us to determine if a possible non-compliance exists.Finally, both Hyundai and Kia informed ODI that all their vehicles manufactured after 2012 were equipped with an ETC management system, in which the engine speed will go to idle when the system sees signals from both the brake pedal and accelerator pedal at the same time; this is commonly known as the brake-throttle override system.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Hyundai and Kia in response to an Information Request letter, and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that a formal investigation is warranted. After full consideration of appropriate factors, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be published.
Illustration