NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
750 reportsMileage unknown · May 18, 2026
Engine
I am filing a safety complaint regarding a 2015 Kia Sorento equipped with the 2.4L Theta II engine. The vehicle developed progressive engine knock, reduced power, and check engine warnings while driving. Diagnostic trouble codes include P0017, P0014, and P0340 relating to crankshaft/camshaft timing correlation and camshaft posi…
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I am filing a safety complaint regarding a 2015 Kia Sorento equipped with the 2.4L Theta II engine. The vehicle developed progressive engine knock, reduced power, and check engine warnings while driving. Diagnostic trouble codes include P0017, P0014, and P0340 relating to crankshaft/camshaft timing correlation and camshaft position faults. A Kia dealership performed diagnostic testing using Kia diagnostic equipment (KDS) and documented abnormal knock activity across all cylinders. The dealer repair order specifically states: * “Found data PIDs for additional knock noise” * “All registering knock on all cylinders” * “Recommend replacement of engine sub assy based on knock detection” The vehicle experiences engine knocking and loss of power that create concern for sudden engine failure or stalling while driving, which could increase crash risk. This complaint is being submitted because the symptoms appear consistent with the known Theta II engine defect involving connecting rod bearing failure, engine knock, seizure, and potential engine failure.
NHTSA ODI #11738617
Mileage unknown · May 14, 2026
Unknown Or Other
I own a 2015 Kia Sorento with Snow White Pearl paint. The paint is prematurely peeling/delaminating from multiple areas of the vehicle despite normal maintenance and no accident damage. The vehicle was inspected by a Kia dealership, and I was informed that the condition appears to be a paint defect rather than normal wear and t…
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I own a 2015 Kia Sorento with Snow White Pearl paint. The paint is prematurely peeling/delaminating from multiple areas of the vehicle despite normal maintenance and no accident damage. The vehicle was inspected by a Kia dealership, and I was informed that the condition appears to be a paint defect rather than normal wear and tear. The paint failure is occurring in a manner consistent with numerous complaints from other Kia owners involving Snow White Pearl paint adhesion failure. The peeling paint affects the appearance and value of the vehicle and continues to spread. In areas around the roofline/windshield pillars, exposed surfaces may also create long-term corrosion concerns and potential visibility/safety issues. Kia has acknowledged my complaint under Case #26008837 but has not agreed to repair the defect. I am submitting this complaint because this appears to be a widespread manufacturer paint defect affecting Kia vehicles with Snow White Pearl paint.
NHTSA ODI #11737792
94,000 miles · Apr 27, 2026
Engine
The contact owns a 2015 Kia Sorento. The contact stated that while driving at undisclosed speeds, the vehicle hesitated to maintain automotive power. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed; however, the diagnostic result was not available. The vehicle was not repaired.…
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The contact owns a 2015 Kia Sorento. The contact stated that while driving at undisclosed speeds, the vehicle hesitated to maintain automotive power. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed; however, the diagnostic result was not available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 94,000.
NHTSA ODI #11734100
Mileage unknown · Apr 4, 2026
Unknown Or Other
Shift arm gear stuck- unable to shift from park to drive to neutral, reverse, etc.
NHTSA ODI #11729177
Mileage unknown · Mar 21, 2026
EnginePower Train
I was driving with my son when my 2015 Kia Sorento stopped in traffic. I remember warning lights coming on my dash including the engine light, oil light and battery light. However, I was more concerned about getting my hazards on so we would not be hit by another car. Traffic was heavy, it was raining and getting dark. I needed …
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I was driving with my son when my 2015 Kia Sorento stopped in traffic. I remember warning lights coming on my dash including the engine light, oil light and battery light. However, I was more concerned about getting my hazards on so we would not be hit by another car. Traffic was heavy, it was raining and getting dark. I needed to push my car off the road with the help of another driver. A Hyannis ambulance was a few cars behind me and the EMT's also assisted with the traffic and moving my vehicle out of the road. I called AAA and had my car towed. I was told in writing by the Kia dealership that the engine needed to be replaced. I was told verbally by Kia that it was a rod knock issue. When I asked how it was diagnosed with rod knock she said the mechanic put something down in the engine and said its rod knock. I requested through Kia corporate that the car be inspected for the WTY039 extended warranty and corporate said they would reach out to the dealer and ask that it be checked. I have not received any further communication from the dealership or Kia corporate. Yes the vehicle is available for inspection. Safety was an issue because the car stopped so suddenly in heavy traffic. I was not able to slowly decelerate or steer to the side of the road. I felt like a sitting duck. We were extremely lucky that we were not hit from behind at 35 mph resulting in injury to us and to the drivers behind us. Prior to this event there were no warning lights that had come on and no strange noises from the car. They first appeared when it stopped in traffic.
NHTSA ODI #11726057
Mileage unknown · Mar 18, 2026
Engine
Was driving vehicle and it began to run hot, check engine light came on then started to make a knocking sound when getting to 30-35 mph. Was inspected by a service center. There it was confirmed an issue with the motor/head gasket
NHTSA ODI #11725332
Mileage unknown · Mar 17, 2026
Engine
Eccessive oil consumpion. I related it to the dealir who did not want yo do anything about it. I present this problem yo the dealr beginning of 2024 and sid not wanted to do anything but instructed me yo gather my receipt and come back. By yhe time i pulle all my record 10 yaer of car maintenanxe iy took me yime and i was necer…
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Eccessive oil consumpion. I related it to the dealir who did not want yo do anything about it. I present this problem yo the dealr beginning of 2024 and sid not wanted to do anything but instructed me yo gather my receipt and come back. By yhe time i pulle all my record 10 yaer of car maintenanxe iy took me yime and i was necer told yhat after 10 yers yhw warrant will expire and thw miles qhere noy valid anymore. I went by the miles knowing that i could do somwnthing about unyil 100,000 miles. When i went back to my dealer, the dealwr had cl9sed down so i yook yhe cae yo anoyher dealer and was yold couldnt do noti g and i should i called costumere caee. I have been calling molyiple yime but no cooperarion on their hand. Knowing yhat i went thwr early yo rwport thw issue thwy are srill noy taking reapo sability. I am reaxhing out for hwl as the car consume an eccessive amount it keep smelling brurning smell and oild needs to be added ever 1000 mile. Please guide me o. How to proceed 8184724019 if u need to reach me. Thanks for ur help in this matter.
NHTSA ODI #11725094
Mileage unknown · Mar 15, 2026
Engine
Dealer driving car 35mph. Check engine light started flashing. Burning plastic smell from under hood. Car cut off. Did not restart. Towed to mechanic, was told engine locked up.
NHTSA ODI #11724500
Mileage unknown · Mar 14, 2026
Exterior Lighting
I’m tired of replacing my headlight bulbs every month!!! Both high and low beam go out all the time! It’s expensive. Also it is a safety concern. The low beams are dim to begin with and having one go out I have to drive with high beams on due to inability to see. I even upgraded bulbs in hopes of brightening but they also go ou…
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I’m tired of replacing my headlight bulbs every month!!! Both high and low beam go out all the time! It’s expensive. Also it is a safety concern. The low beams are dim to begin with and having one go out I have to drive with high beams on due to inability to see. I even upgraded bulbs in hopes of brightening but they also go out all the time.
NHTSA ODI #11724298
Mileage unknown · Mar 4, 2026
Seats
Subject: Broken Driver Seat Metal Rod – Safety Hazard in 2015 Kia Sorento To Whom It May Concern, I am writing to report a serious issue involving the driver’s seat in my 2015 Kia Sorento, specifically a broken metal rod inside the seat frame. This part appears to be part of the seat's internal adjustment mechanism and should no…
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Subject: Broken Driver Seat Metal Rod – Safety Hazard in 2015 Kia Sorento To Whom It May Concern, I am writing to report a serious issue involving the driver’s seat in my 2015 Kia Sorento, specifically a broken metal rod inside the seat frame. This part appears to be part of the seat's internal adjustment mechanism and should not fail under normal use. Its failure presents a potential safety hazard. 📌 Vehicle Details: Make/Model: 2015 Kia Sorento VIN [XXX] 5 Registered Owner [XXX] m Address [XXX] 4 Email [XXX] m 📌 Part Label Information: Label reads: “4 Way Manual” Manufacturer: Johnson Controls, Inc. [XXX] MI The part appears to be a seat adjustment rod or structural component Attached is a photo showing the damaged part and label ⚠️ Description of the Problem: While I was driving I hear a snap my seat then slid forward and I was telted to my left side I was going 65 on the freeway almost crashed into wall I discovered a broken metal rod inside the seat frame. This rod is clearly not meant to break under typical use and poses a risk of: Sudden seat movement while driving Decreased driver safety in the event of a crash Reduced structural integrity of the seat I believe this could be a design or manufacturing defect, and it warrants inspection. I am requesting that this issue be investigated and that I be informed if there are any recalls, extended warranties, or safety programs covering this defect. 📎 Attached: Photo of the damaged part and manufacturer label Please let me know how I should proceed. I am concerned about my safety and would like to ensure that others are not at risk from this same issue. Sincere [XXX] [XXX] com INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11722038
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.
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