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2008 Hyundai Santa Fe

Owner reports · Recalls · Investigations

More warning signs than most Santa Fe years

Owner complaints for the 2008 Hyundai Santa Fe are substantially higher than the model-year median of 212.5.

About this comparison →

When problems were reported

Mileage at the reported incident

461 reports with mileage · 80 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.

  • Fuel/propulsion System. Review the 215 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 74 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 70 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

17 crash reports7 fire reports11 injury reports

What owners actually said

541 reports
62,000 miles · Nov 29, 2012
Fuel/propulsion System

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THE FUEL GAUGE FAILED WHENEVER THE FUEL VEHICLE WAS BEING FILLED WITH FUEL THE GAUGE DOES NOT SHOW THE FULL IT ONLY SHOWS EMPTY. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THEY HAD TO REPLACE TWO DIFFERENT PARTS ON THE COMPUTER THAT OPERATE THE FUEL GAUGE. THE …

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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THE FUEL GAUGE FAILED WHENEVER THE FUEL VEHICLE WAS BEING FILLED WITH FUEL THE GAUGE DOES NOT SHOW THE FULL IT ONLY SHOWS EMPTY. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THEY HAD TO REPLACE TWO DIFFERENT PARTS ON THE COMPUTER THAT OPERATE THE FUEL GAUGE. THE DEALER STATED THE REPAIR COST WAS $800. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 62,000.

NHTSA ODI #10486417

35,000 miles · Oct 24, 2012
Equipment Adaptive/mobilityVehicle Speed ControlCrash

THE ARE THREE LAYERS OF FLOOR COVERING ON THIS VEHICLE. THE FIRST IS THE WALL TO WALL CARPET. THE SECOND IS A FLOOR MAT, MADE OF CARPET MATERIAL WHICH IS SECURELY ANCHORED TO THE FLOOR OF THE VEHICLE. THE THIRD LAYER OF FLOOR COVERING IS A THICK RUBBER MAT. THE RUBBER MAT RESTS ATOP THE CARPETED FLOOR MAT UNANCHORED. IT S…

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THE ARE THREE LAYERS OF FLOOR COVERING ON THIS VEHICLE. THE FIRST IS THE WALL TO WALL CARPET. THE SECOND IS A FLOOR MAT, MADE OF CARPET MATERIAL WHICH IS SECURELY ANCHORED TO THE FLOOR OF THE VEHICLE. THE THIRD LAYER OF FLOOR COVERING IS A THICK RUBBER MAT. THE RUBBER MAT RESTS ATOP THE CARPETED FLOOR MAT UNANCHORED. IT SLIDES AROUND ON TOP OF THE CARPETED FLOOR MAT AND PREVENTS A SEVERE HAZARD BECAUSE IT OCCASIONALLY LODGES ITSELF UNDER THE ACCELERATOR PEDAL, CAUSING THE PEDAL TO JAM. THIS DANGER CAN BE EXTREME BECAUSE WHEN THE GAS PEDAL JAMS IN AN INTERMEDIATE THROTTLE SETTING, IT LENGTHENS THE STOPPING DISTANCE AND HAS BEEN KNOWN TO CAUSE A TRAFFIC ACCIDENT. *TR

NHTSA ODI #10482084

77,000 miles · Oct 22, 2012
Fuel/propulsion System

THE GAS GAUGE START ACTING FUNNY AND DID DOES NOT SHOW THE CORRECT READING, AFTER DIAGNOSING THE PROBLEM, WE FOUND OUT THAT THIS IS CAUSED BY A PART CALLED FUEL LEVEL SENSOR A CKT INTERMITTENT. THIS IS A WELL KNOWN ISSUE FOR SANTA FE OWNERS AND THERE ARE MULTIPLE COMPANIES ONLINE INVOLVING THE SECOND GENERATION OF THIS HYUNDAI 2…

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THE GAS GAUGE START ACTING FUNNY AND DID DOES NOT SHOW THE CORRECT READING, AFTER DIAGNOSING THE PROBLEM, WE FOUND OUT THAT THIS IS CAUSED BY A PART CALLED FUEL LEVEL SENSOR A CKT INTERMITTENT. THIS IS A WELL KNOWN ISSUE FOR SANTA FE OWNERS AND THERE ARE MULTIPLE COMPANIES ONLINE INVOLVING THE SECOND GENERATION OF THIS HYUNDAI 2007 AND 2008. THIS ISSUE WILL COST $600 TO $700 TO REPAIR , WHICH HYUNDAI SHOW TAKE FULL RESPONSIBILITY FOR IDENTIFYING AND CORRECTING THIS ISSUE. THIS IS A SAFETY ISSUE DUE TO THE WRONG GAS READING, THE VEHICLE MAY STOP SUDDENLY IF THERE WAS NO FUEL AND THE GAUGE IS READING WRONG. *TR

NHTSA ODI #10481335

73,120 miles · Oct 18, 2012
Fuel System, Gasoline

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED AS SOON AS THE VEHICLE WAS STARTED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THEY ADVISED THAT FUEL LEVEL SENSOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED FOR THE FUEL LEVEL SENSOR. THE MANUFACTU…

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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED AS SOON AS THE VEHICLE WAS STARTED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THEY ADVISED THAT FUEL LEVEL SENSOR FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED FOR THE FUEL LEVEL SENSOR. THE MANUFACTURER WAS CONTACTED AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS UNKNOWN. THE CURRENT MILEAGE WAS APPROXIMATELY 73,120. UPDATED 12/5/12 *CN

NHTSA ODI #10481006

Mileage unknown · Oct 3, 2012
Air Bags

WORK UNDER THE RECALL TO REPAIR FAULTY SENSORS THAT FAILED TO DETECT SMALL STATURED ADULTS (95 LB WIFE). FOR FAILURE TO DETECT DIDN'T RESOLVE ISSUE, AND EFFORTS TO DETERMINE WHAT THE NEW TRIGGER WEIGHT WAS GOT NOWHERE WITH EITHER LOCAL OR HQ REPS. SO NOW DRIVING A VEHICLE THAT MFR HAS ACKNOWLEDGED SAFETY DEFECTS YET REFUSES TO …

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WORK UNDER THE RECALL TO REPAIR FAULTY SENSORS THAT FAILED TO DETECT SMALL STATURED ADULTS (95 LB WIFE). FOR FAILURE TO DETECT DIDN'T RESOLVE ISSUE, AND EFFORTS TO DETERMINE WHAT THE NEW TRIGGER WEIGHT WAS GOT NOWHERE WITH EITHER LOCAL OR HQ REPS. SO NOW DRIVING A VEHICLE THAT MFR HAS ACKNOWLEDGED SAFETY DEFECTS YET REFUSES TO FIX. *TR

NHTSA ODI #10478559

45,000 miles · Oct 2, 2012
Power Train

2008 HYUNDAI SANTA FE WILL NOT GO OVER 20 MPH. AFTER PRESSING ON THE BRAKES SEVERAL TIMES IT STARTS TO MOVE AGAIN. I TOOK THE VEHICLE TO THE HYUNDAI DEALERSHIP BECAUSE THE CHECK ENGINE LIGHT ALSO CAME DURING THIS ORDEAL. THE DEALERSHIP SAID THEY FIXED THE PROBLEM, BUT IT HAS REAR ITS UGLY HEAD AGAIN. THE CHECK ENGINE LIGHT IS ON…

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2008 HYUNDAI SANTA FE WILL NOT GO OVER 20 MPH. AFTER PRESSING ON THE BRAKES SEVERAL TIMES IT STARTS TO MOVE AGAIN. I TOOK THE VEHICLE TO THE HYUNDAI DEALERSHIP BECAUSE THE CHECK ENGINE LIGHT ALSO CAME DURING THIS ORDEAL. THE DEALERSHIP SAID THEY FIXED THE PROBLEM, BUT IT HAS REAR ITS UGLY HEAD AGAIN. THE CHECK ENGINE LIGHT IS ON AND IT WILL NOT GO OVER 20 MPH. I AM NOT THE ONLY OWNER OF A 2008 HYUNDAI SANTA FE WHO HAS EXPERIENCED THIS PROBLEM. PLEASE CONTACT THE HYUNDAI MANUFACTURER TO SOLVE THIS PROBLEM, BECAUSE IT CAN LEAD TO A SERIOUS TRAFFIC ACCIDENT IF IT'S NOT FIXED. LET'S BE PROACTIVE THIS TIME INSTEAD OF WAITING UNTIL SOMEONE IS IN A FATAL ACCIDENT. *TR

NHTSA ODI #10478284

Mileage unknown · Sep 24, 2012
Fuel/propulsion System

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE FUEL GAUGE WOULD FLUCTUATE FROM ONE READING TO ANOTHER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DETERMINED THAT THE FUEL LEVEL SENSOR IN THE FUEL TANK HAD FAILED. THE FAILURE MILEAGE WAS UNKNOWN, BUT THE CURRENT MILEAGE WAS 61,000. THE VIN WAS NO…

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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE FUEL GAUGE WOULD FLUCTUATE FROM ONE READING TO ANOTHER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DETERMINED THAT THE FUEL LEVEL SENSOR IN THE FUEL TANK HAD FAILED. THE FAILURE MILEAGE WAS UNKNOWN, BUT THE CURRENT MILEAGE WAS 61,000. THE VIN WAS NOT AVAILABLE. ..UPDATED 11/14/12 *BF THE CONSUMER STATED THE VEHICLE NEEDS GAS ON A DAILY BASIS. THE MILEAGE RANGE FAILS TO SHOW; WHEREAS IT JUST BLINKS. THE VEHICLE BURNS FUEL. UPDATED 11/19/2012 *JS

NHTSA ODI #10476877

30,000 miles · Aug 27, 2012
Air Bags

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG WARNING LAMP ILLUMINATED, INDICATING THAT THE AIR BAG WAS TURNED OFF WHILE THE SEAT WAS OCCUPIED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE PASSENGER SIDE AIR BAG SENSOR NEEDED TO BE RE-CALIBRATED TO THE LOWEST WEIGH…

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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG WARNING LAMP ILLUMINATED, INDICATING THAT THE AIR BAG WAS TURNED OFF WHILE THE SEAT WAS OCCUPIED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE PASSENGER SIDE AIR BAG SENSOR NEEDED TO BE RE-CALIBRATED TO THE LOWEST WEIGHT LIMIT. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 12V354000 (AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 30,000 AND THE CURRENT MILEAGE WAS 41,000.

NHTSA ODI #10472654

13,000 miles · Jul 31, 2012
Air Bags

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG OFF WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THEY HAD TO RECALIBRATE THE AIR BAG. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND ADVISED THE CONTACT THAT THE VEHICLE WAS NOT COV…

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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG OFF WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THEY HAD TO RECALIBRATE THE AIR BAG. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND ADVISED THE CONTACT THAT THE VEHICLE WAS NOT COVERED UNDER NHTSA CAMPAIGN ID NUMBER: 12V354000 (AIR BAGS: FRONTAL:SENSOR/CONTROL MODULE). THE FAILURE MILEAGE WAS 13,000 AND THE CURRENT MILEAGE WAS 56,000.

NHTSA ODI #10468500

55,000 miles · Jun 13, 2012
Vehicle Speed Control

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE CHECK ENGINE LIGHT WAS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THAT THE THROTTLE BODY SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT THEN EXPERIENCED A FAILURE IN WHICH TH…

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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT THE CHECK ENGINE LIGHT WAS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THAT THE THROTTLE BODY SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT THEN EXPERIENCED A FAILURE IN WHICH THERE WAS AN INCREASE IN THE ENGINE RPMS, BUT THE VEHICLE DID NOT IMMEDIATELY ACCELERATE. THE VEHICLE THEN JERKED FORWARD AND BEGAN TO ACCELERATE. THE DEALER INSPECTED THE VEHICLE AND STATED THAT THEY COULD NOT DUPLICATE THE FAILURE OR DIAGNOSE THE CAUSE. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 55,000.

NHTSA ODI #10461647

Official recalls

4

13V113000 · Exterior Lighting:brake Lights:switch

Apr 1, 2013

Hyundai Motor Company (Hyundai) is recalling certain model year 2006-2009 Accent, model year 2007-2011 Azera, Sonata and Sante Fe,2006-2011 Tucson, 2009-2011 Elantra Touring, 2007-2010 Elantra, 2008-2011 Veracruz, 2009-2011 Genesis, 2010-2011 Genesis Coupe, 2007-2008 Entourage, and 2006-2008 Tiburon vehicles. Originally, in April 2013, Hyundai recalled 1,059,824 model year 2007-2009 Accent and Tucson, model year 2007-2010 Elantra, model year 2007-2011 Santa Fe, model year 2008-2009 Veracruz, model year 2010-2011 Genesis Coupe, and model year 2011 Sonata vehicles. In September 2013, Hyundai informed the agency that it was adding more vehicles to this campaign, representing an additional 652,512 units. The total number of vehicles being recalled is now 1,712,336. In the affected vehicles, the stop lamp switch may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the brake pedal is depressed or may cause an inability to deactivate the cruise control by depressing the brake pedal. Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake transmission shift interlock feature, preventing the shifter from being moved out of the PARK position and cause the Electronic Stability Control (ESC) malfunction light to illuminate.

Consequence & remedy

Consequence: Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the transmission shifter may be able to be moved out of Park without first applying the brake. This may lead to unintentional movement of the car which may increase the risk of a crash.

Remedy: Hyundai will notify owners, and dealers will replace the stop lamp switch, free of charge. The safety recall began on April 22, 2013. Owners may contact Hyundai at 1-800-633-5151. Hyundai's recall campaign number is 110.

12V354000 · Air Bags:frontal:sensor/control MODULE-INACTIVE

Jul 25, 2012

Hyundai is recalling certain model year 2007 through 2009 Santa Fe vehicles manufactured from April 19, 2006, through July 7, 2008. The occupant classification system (OCS) may need recalibration to accurately detect small statured adults.

Consequence & remedy

Consequence: Improper classification or detection may cause the front passenger airbag not to deploy in the event of a crash, increasing the risk of injury to the front passenger.

Remedy: Hyundai will notify owners, and dealers will update the classification software free of charge. The safety recall began on September 7, 2012. Owners may contact Hyundai at 1-800-633-5151.

11V472000 · Air Bags:frontal

Sep 9, 2011

HYUNDAI IS RECALLING CERTAIN MODEL YEAR 2007-2008 HYUNDAI VERACRUZ VEHICLES MANUFACTURED FROM DECEMBER 26, 2006, THROUGH MARCH 21, 2008, AND MODEL YEAR 2007-2008 HYUNDAI SANTA FE VEHICLES MANUFACTURED FROM APRIL 19, 2006 THROUGH MARCH 20, 2008. THE CLOCK SPRING CONTACT ASSEMBLY FOR THE DRIVER'S AIR BAG SUPPLEMENTAL RESTRAINT SYSTEM (SRS) MAY BECOME DAMAGED THROUGH USAGE OVER TIME. THE DRIVER'S AIR BAG ELECTRICAL CIRCUIT WILL EXPERIENCE A HIGH RESISTANCE CONDITION, POTENTIALLY CAUSING THE DRIVER'S AIR BAG TO NOT DEPLOY.

Consequence & remedy

Consequence: IF THE CLOCK SPRING DEVELOPS HIGH RESISTANCE, IN THE EVENT OF A CRASH, THE DRIVERS AIR BAG WILL NOT DEPLOY AND WILL NOT BE ABLE TO PROPERLY PROTECT THE DRIVER, INCREASING THE RISK OF INJURIES.

Remedy: HYUNDAI DEALERS WILL REPLACE THE VEHICLE'S DRIVER'S AIR BAG CLOCK SPRING CONTACT ASSEMBLY FREE OF CHARGE. THE SAFETY RECALL BEGAN IN NOVEMBER 2011. OWNERS MAY CONTACT HYUNDAI CUSTOMER CONNECT CENTER AT 1-800-633-5151.

08V272000 · Equipment:other:labels

Jun 19, 2008

HYUNDAI IS RECALLING 88,943 MY 2007-2008 HYUNDAI SANTA FE VEHICLES EQUIPPED WITH P235/60R18 TIRES. THESE VEHICLES FAIL TO COMPLY WITH THE LABELING REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110 "TIRE SELECTION AND RIMS FOR MOTOR VEHICLES." THE BLACK CERTIFICATION LABEL AFFIXED TO THE DRIVER'S SIDE CENTER PILLAR, INCORRECTLY LISTS THE GROSS AXLE WEIGHT RATINGS (GAWR).

Consequence & remedy

Consequence: OVERLOADING YOUR VEHICLE MAY ADVERSELY AFFECT HANDLING AND BRAKING AND MAY CAUSE TIRE DAMAGE, RESULTING IN TIRE FAILURE AND A CRASH WITHOUT WARNING.

Remedy: HYUNDAI WILL MAIL CORRECTED CERTIFICATION LABELS ALONG WITH THE INSTRUCTIONS TO THE AFFECTED OWNERS. THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 5, 2008. OWNERS MAY CONTACT HYUNDAI AT 1-800-633-5151.

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

1

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.