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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
53,900 miles · Aug 20, 2015
EngineFuel/propulsion SystemSteering

WHILE I WAS DRIVING ALONG AT APPROXIMATELY 25 MPH IN MY HYUNDAI SANTAFE THE STEERING BECAME VERY DIFFICULT AND THERE WAS NO THROTTLE RESPONSE. I STOPPED THE VEHICLE COMPLETELY IN THE MIDDLE OF THE BOULEVARD STREET AND PUT THE VEHICLE IN PARK AND RESTARTED THE ENGINE. I WAS VERY FRIGHTENED DURING THE INCIDENT THAT SOMEONE WAS …

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WHILE I WAS DRIVING ALONG AT APPROXIMATELY 25 MPH IN MY HYUNDAI SANTAFE THE STEERING BECAME VERY DIFFICULT AND THERE WAS NO THROTTLE RESPONSE. I STOPPED THE VEHICLE COMPLETELY IN THE MIDDLE OF THE BOULEVARD STREET AND PUT THE VEHICLE IN PARK AND RESTARTED THE ENGINE. I WAS VERY FRIGHTENED DURING THE INCIDENT THAT SOMEONE WAS GOING TO RUN INTO THE BACK OF MY CAR AND THAT THE VEHICLE WOULD STOP AGAIN BEFORE I GOT HOME. I REFUSED TO DRIVE THE VEHICLE AGAIN AND FOLLOWED MY HUSBAND IN ANOTHER VEHICLE AS HE DROVE THE FAULTY VEHICLE TO THE DEALER THE FOLLOWING DAY. THE TECH REP WE SPOKE WITH AT THE DEALER CASUALLY SAID THE THROTTLE POSITIONING SENSOR WAS BAD AND IF WE WANTED IT REPAIRED IT WOULD COST ABOUT $400. I COULDN'T BELIEVE THEY WOULD LET ME LEAVE THE DEALERSHIP WITH THIS MALFUNCTIONING PART. THE SYMPTOMS ARE THE SAME AS THE GENERAL MOTORS IGNITION SWITCH PROBLEM. I LOOKED IT UP ONLINE AND THIS SEEMS TO BE A COMMON PROBLEM WITH THE HYUNDAI SANTAFE. WHERE IS THE OUTRAGE? WHERE ARE THE RECALLS? IS IT GOING TO TAKE MANY DEATHS AND 10 YEARS TO CORRECT THIS PROBLEM LIKE GM IGNITION SWITCH PROBLEM? DOES SOMEBODY HAVE TO DIE BEFORE THIS IS TAKEN SERIOUSLY? HYUNDAI MANAGEMENT REFUSES TO DISCUSS THIS PROBLEM. I SINCERELY HOPE I CAN APPEAL TO YOUR SENSIBILITY AND FORCE THIS KOREAN COMPANY TO ADDRESS THIS DANGEROUS PROBLEM. *TR

NHTSA ODI #10750206

175,000 miles · Aug 10, 2015
Engine

TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT WHILE DRIVING AT 50 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER. HOWEVER, THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 175,000.

NHTSA ODI #10747546

107,000 miles · Aug 7, 2015
Engine

MY WIFE INDICATED THAT WHEN SHE GOT ON THE RAMP TO RT. 80 , THE CAR COMPLETELY SHUT DOWN. SHE ALSO STATED THAT SHE ALMOST HAD AN ACCIDENT SINCE SHE HAD NO BRAKES NOR POWER STEERING. THIS OCCURRENCE HAS BEEN REPORTED TO THE NATIONAL HIGHWAY SAFETY BY A NUMBER OF OWNERS YET YOU CONTINUE TO IGNORE THE PROBLEM WHICH COULD BE ATTRIB…

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MY WIFE INDICATED THAT WHEN SHE GOT ON THE RAMP TO RT. 80 , THE CAR COMPLETELY SHUT DOWN. SHE ALSO STATED THAT SHE ALMOST HAD AN ACCIDENT SINCE SHE HAD NO BRAKES NOR POWER STEERING. THIS OCCURRENCE HAS BEEN REPORTED TO THE NATIONAL HIGHWAY SAFETY BY A NUMBER OF OWNERS YET YOU CONTINUE TO IGNORE THE PROBLEM WHICH COULD BE ATTRIBUTED TO OIL DRIPPING FROM THE VALVE COVER ON TO THE ALTERNATOR. I GUESS YOU'RE WAITING FOR SOME ACCIDENTS TO HAPPEN BEFORE TAKING ACTION....MAYBE A FEW DEATHS RESULTING FROM A CRASH. VERY PROACTIVE!

NHTSA ODI #10747061

99,617 miles · Jul 28, 2015
EngineFuel/propulsion SystemVehicle Speed Control

MY SANTA FE AWD 2008 WAS BOUGHT IN JUNE 2009 AND NOW HAS ~99K MILEAGE. I HAD FOUR OR FIVE SIMILAR INCIDENTS WITH MY SANTA FE STARTING ON 4/21/15, WHICH LED TO SIGNIFICANT POWER LOSS AND SPEED LOSS OF THE CAR ON THE ROAD. THE FIRST TIME, I WAS DRIVING ON A LOCAL ROAD AT ~25 MPH. SUDDENLY I FELT THE CAR LOST THE POWER AND BEGAN TO…

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MY SANTA FE AWD 2008 WAS BOUGHT IN JUNE 2009 AND NOW HAS ~99K MILEAGE. I HAD FOUR OR FIVE SIMILAR INCIDENTS WITH MY SANTA FE STARTING ON 4/21/15, WHICH LED TO SIGNIFICANT POWER LOSS AND SPEED LOSS OF THE CAR ON THE ROAD. THE FIRST TIME, I WAS DRIVING ON A LOCAL ROAD AT ~25 MPH. SUDDENLY I FELT THE CAR LOST THE POWER AND BEGAN TO SLOW DOWN. I STEPPED DOWN ON THE ACCELERATOR, BUT THE CAR COULD NOT ACCELERATE (THE SPEED DROPPED TO ~10 MPH). I SAW 3 SYSTEM INDICATOR/WARNING LIGHTS ON: THE ESC OFF(ELECTRONIC STABILITY CONTROL) AND CHECK ENGINE INDICATORS HAD A STEADY LIGHT AND THE AWD SYSTEM WARNING LIGHT WAS FLASHING. I PULLED OFF TO THE SIDE OF THE ROAD, SHUT OFF THE CAR, WAITED ~1 MINUTE, AND THEN RESTARTED THE CAR. THE CHECK ENGINE LIGHT STAYED ON, BUT THE OTHER LIGHTS WENT OUT. THEN I DROVE THE CAR TO CONTINUE TO MY JOB. THE 2ND INCIDENT OCCURRED ON MY WAY HOME. THE SAME SCENARIO EXCEPT THAT I WAS DRIVING AT ~40 MPH AT THE TIME. THE SUDDEN POWER LOSS CAUSED THE CAR SPEED QUICKLY DROPPED TO ~10 MPH AND PROBABLY LED THE CAR BEHIND MINE TO MAKE A SUDDEN STOP TO AVOID A CRASH. AGAIN, I PULLED OFF TO THE SIDE OF THE ROAD, SHUT OFF THE ENGINE, AND THEN RESTARTED THE CAR WITH THE CHECK ENGINE LIGHT STAYING ON. THE OTHER TIMES I WAS ON THE CRESENT CITY CONNECTION (BRIDGE) IN THE CENTER LANE. I HAD TO WORK MY WAY OVER TWO LANES TO TURN THE VEHICLE OFF TO RESTART TO CONTINUE ON MY WAY TO OR FROM WORK. AFTER THE 5TH TIME, I DID SOME RESEARCH ONLINE AND FOUND AN ARTICLE STATING THAT THIS PROBLEM WAS ON THE TSB (TECHNICAL SAFETY BULLETIN). MAYBE SOMEONE SOMEWHERE SHOULD BE AWARE OF MORE THAN ONE VEHICLE HAVING THIS PROBLEM.......

NHTSA ODI #10744337

75,000 miles · Jul 27, 2015
Electrical SystemEngineSteering

FRONT VALVE COVER GASKET KEEP LEAKING OIL ON TO THE ALTERNATOR CAUSING THE ALTERNATOR TO GO OUT . THE SECOND TIME IT HAPPEN THE CORE OF THE ALTERNATOR BURNED .I HAVE REPLACE THE ALTERNATOR 3 TIMES AND VALVE COVER GASKET TWICE. HYUNDAI HAVE A RECALL ON THE VERACRUZ FOR THIS SOME ISSUES BUT WILL NOT RECALL THE SANTA FE FOR THIS I…

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FRONT VALVE COVER GASKET KEEP LEAKING OIL ON TO THE ALTERNATOR CAUSING THE ALTERNATOR TO GO OUT . THE SECOND TIME IT HAPPEN THE CORE OF THE ALTERNATOR BURNED .I HAVE REPLACE THE ALTERNATOR 3 TIMES AND VALVE COVER GASKET TWICE. HYUNDAI HAVE A RECALL ON THE VERACRUZ FOR THIS SOME ISSUES BUT WILL NOT RECALL THE SANTA FE FOR THIS ISSUES .

NHTSA ODI #10743767

40,200 miles · Jul 17, 2015
Fuel/propulsion System

WHILE DRIVING ON THE HIGHWAY THE FUEL PROPULSION SYSTEM LIGHT CAME ON AND THE FUEL GAUGE READ EMPTY. HOWEVER, BASED ON MILEAGE AND THE LAST TIME I HAD FILLED THE GAS TANK, I KNEW I SHOULD HAVE CLOSE TO HALF A TANK. THE NEXT MORNING THE GAUGE READ CLOSE TO HALF A TANK. WHILE DRIVING THE FUEL GAUGE MARKED ONCE AGAIN EMPTY. AS …

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WHILE DRIVING ON THE HIGHWAY THE FUEL PROPULSION SYSTEM LIGHT CAME ON AND THE FUEL GAUGE READ EMPTY. HOWEVER, BASED ON MILEAGE AND THE LAST TIME I HAD FILLED THE GAS TANK, I KNEW I SHOULD HAVE CLOSE TO HALF A TANK. THE NEXT MORNING THE GAUGE READ CLOSE TO HALF A TANK. WHILE DRIVING THE FUEL GAUGE MARKED ONCE AGAIN EMPTY. AS A DRIVER, I HAD NO IDEA HOW MUCH GASOLINE THE CAR REALLY HAD. I TOOK THE CAR TO THE DEALERSHIP AND THEY RETRIEVED THE CODE P0469: FUEL LEVEL SENSORS A AND B FAILURE. HYUNDAI DEALERSHIP/WARRANTY DID NOT COVER THE COST OF THE REPLACEMENT, EVEN THOUGH THE CAR ONLY HAD 40, 228 MILES. I HAD TO PAY $600.00 FOR THE REPLCEMENT OF THE TWO FUEL SENSORS.

NHTSA ODI #10734675

98,000 miles · Jul 14, 2015
Electrical SystemEngineFuel/propulsion System

SAFETY ISSUE: FAILURE OF THE FUEL SENDING UNIT PERMANENTLY TURNS ON THE "CHECK ENGINE LIGHT" WHICH DENIES THE USE OF THE "CHECK ENGINE LIGHT" FOR OTHER SERIOUS CONDITIONS. MANY CONSUMERS HAVE PREVIOUSLY REPORTED THE FAILURE OF THE FUEL SENDING UNIT. THESE UNITS COST BETWEEN $800 TO $1200 TO FIX SO MOST DRIVERS DO NOT FIX IT A…

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SAFETY ISSUE: FAILURE OF THE FUEL SENDING UNIT PERMANENTLY TURNS ON THE "CHECK ENGINE LIGHT" WHICH DENIES THE USE OF THE "CHECK ENGINE LIGHT" FOR OTHER SERIOUS CONDITIONS. MANY CONSUMERS HAVE PREVIOUSLY REPORTED THE FAILURE OF THE FUEL SENDING UNIT. THESE UNITS COST BETWEEN $800 TO $1200 TO FIX SO MOST DRIVERS DO NOT FIX IT AND INSTEAD USE THE ODOMETER READING TO DETERMINE WHEN FUEL IS NEEDED. UNFORTUNATELY, DRIVING WITH THE "CHECK ENGINE LIGHT" ON AT ALL TIMES PREVENTS THE DRIVER FROM SEEING THE "CHECK ENGINE LIGHT" ILLUMINATE WHEN A SERIOUS CONDITION EXISTS. THEREFORE, THIS IS A SAFETY ISSUE. CONSIDERING THE NUMBER OF CONSUMER REPORTS ALREADY SENT TO NHTSA REGARDING FAILED FUEL SENDING UNITS, HYUNDAI SHOULD IMMEDIATELY ISSUE A SAFETY RECALL TO FIX THESE UNITS.

NHTSA ODI #10734012

84,000 miles · Jul 14, 2015
Fuel/propulsion System

FILLED TANK AND READ EMPTY WITH LOW FUEL LIGHT ON. THE NEXT DAY WHILE DRIVING THE MORE I DROVE THE MORE THE FUEL NEEDLE WENT UP UNTIL IT EVENTUALLY READ FULL AND THE LOW FUEL LIGHT WENT OUT. NOW USUALLY WHEN IT GETS DOWN TO ABOUT 1/2 TANK NEEDLE WILL DROP TO EMPTY, FUEL LIGHT WILL COME ON, RANGE INDICATOR WILL READ----AND NOW TH…

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FILLED TANK AND READ EMPTY WITH LOW FUEL LIGHT ON. THE NEXT DAY WHILE DRIVING THE MORE I DROVE THE MORE THE FUEL NEEDLE WENT UP UNTIL IT EVENTUALLY READ FULL AND THE LOW FUEL LIGHT WENT OUT. NOW USUALLY WHEN IT GETS DOWN TO ABOUT 1/2 TANK NEEDLE WILL DROP TO EMPTY, FUEL LIGHT WILL COME ON, RANGE INDICATOR WILL READ----AND NOW THE CHECK ENGINE LIGHT COMES AND GOES.

NHTSA ODI #10733973

20,000 miles · Jul 7, 2015
EnginePower Train

AFTER SEVERAL HOURS OF NORMAL HIGHWAY DRIVING, THE VEHICLE EXPERIENCED A SUDDEN LOSS OF POWER AS THE ENGINE COMPUTER ENTERED "LIMP HOME" MODE. PRESSING THE ACCELERATOR HAD NO EFFECT. DIAGNOSED AS THROTTLE POSITION SENSOR FAILURE. THIS PROBLEM OCCURRED SEVERAL TIMES, WITH AN ENGINE RESTART CLEARING THE PROBLEM TEMPORARILY. WHILE …

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AFTER SEVERAL HOURS OF NORMAL HIGHWAY DRIVING, THE VEHICLE EXPERIENCED A SUDDEN LOSS OF POWER AS THE ENGINE COMPUTER ENTERED "LIMP HOME" MODE. PRESSING THE ACCELERATOR HAD NO EFFECT. DIAGNOSED AS THROTTLE POSITION SENSOR FAILURE. THIS PROBLEM OCCURRED SEVERAL TIMES, WITH AN ENGINE RESTART CLEARING THE PROBLEM TEMPORARILY. WHILE THESE INCIDENTS DID NOT RESULT IN A CRASH, THEY COULD EASILY HAVE, DEPENDING ON TRAFFIC CIRCUMSTANCES.

NHTSA ODI #10732464

95,068 miles · Jul 1, 2015
Fuel/propulsion System

ERRATIC FUEL GUAGE REGISTRATION. THEN EMPTY WITH LOW FUEL LIGHT ON. TANK HAD JUST BEEN FILLED.

NHTSA ODI #10731528

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.