NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
541 reports200 miles · Jun 8, 2012
Air Bags
THIS PROBLEM IS TRUE OF OUR 2007 AND 2008 SANTA FE'S AND HAS EXISTED SINCE WE PURCHASED THE CARS. I HAVE FINALLY COME TO THE CONCLUSION THAT THIS IS A SAFETY ISSUE FOR NOT ONLY MY WIFE BUT ALSO MANY OTHER PEOPLE WHO ARE OF SLIGHT BUILD. IT IS A PROBLEM THAT IS EASILY CORRECTABLE BY THE MANUFACTURER. I HAVE CREATED CASE#[XXX] …
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THIS PROBLEM IS TRUE OF OUR 2007 AND 2008 SANTA FE'S AND HAS EXISTED SINCE WE PURCHASED THE CARS. I HAVE FINALLY COME TO THE CONCLUSION THAT THIS IS A SAFETY ISSUE FOR NOT ONLY MY WIFE BUT ALSO MANY OTHER PEOPLE WHO ARE OF SLIGHT BUILD. IT IS A PROBLEM THAT IS EASILY CORRECTABLE BY THE MANUFACTURER. I HAVE CREATED CASE#[XXX] WITH HYUNDAI AMERICA --THEY HAVE RESPONDED THAT THEY WILL PASS ALONG THE INFORMATION TO ENGINEERING --BUT THEY HAVE NOTED THAT I WILL NOT BE CONTACTED BY HYUNDAI REGARDING DEPOSITION OF THE ISSUE. THE PROBLEM -- MY WIFE WEIGHS ABOUT 95 LBS. SHE FREQUENTLY DOES NOT ACTIVATE THE AIR BAG SYSTEM ON THE PASSENGER SIDE OF THE VEHICLE. SHE IS ESSENTIALLY UNPROTECTED IN CASE OF AN ACCIDENT. SHE JUST DOESN'T WEIGH ENOUGH TO RELIABLY ACTIVATE THE AIR BAG SYSTEM. HYUNDAI SPENDS QUITE A FEW PAGES IN THEIR MANUAL TO COVER THEMSELVES LEGALLY. THEY COMMENT THAT IF ALL ELSE FAILS JUST SIT IN THE BACK SEAT. I WOULD IMAGINE FEW HUSBANDS AND WIVES OPT FOR THIS SOLUTION. MOST CONSUMERS PROBABLY HAVEN'T READ THE MANUAL, IGNORE THE OFF SIGN OR DON'T KNOW WHAT IT MEANS, OR DON'T CARE AND RISK THE SAFETY OF THEIR PASSENGER. THIS IS A SAFETY ISSUE TO THE GENERAL PUBLIC. THE SENSOR IN THE PASSENGER SEAT SHOULD ACTIVATE THE AIR BAG SYSTEM FOR SAY ANYONE OVER 66 LBS. I BELIEVE ANOTHER MANUFACTURER HAS RECENTLY DONE SO. IT IS STUPID THAT I HAVE WAITED THIS LONG TO COMPLAIN -- BUT I KEPT THINKING THEIR WOULD EVENTUALLY BE A RECALL AND I NORMALLY JUST DON'T COMPLAIN ABOUT THINGS. HYUNDAI COULD MAKE AN ALTERNATE SENSOR AVAILABLE TO THOSE WHO NEEDED IT. *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #10461025
41,000 miles · May 22, 2012
Seat Belts
TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED A TWO YEAR OLD CHILD WAS SEATED IN A FORWARD FACING CHILD RESTRAINT BEHIND THE DRIVER'S SEAT. THE CHILD WAS ABLE TO REACH FOR THE DRIVER'S SEAT BELT AND WRAP IT AROUND HIS NECK. THE CONTACT WAS ABLE TO REMOVE THE SEAT BELT FROM THE CHILD'S NECK WITHOUT INCIDENT. TH…
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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED A TWO YEAR OLD CHILD WAS SEATED IN A FORWARD FACING CHILD RESTRAINT BEHIND THE DRIVER'S SEAT. THE CHILD WAS ABLE TO REACH FOR THE DRIVER'S SEAT BELT AND WRAP IT AROUND HIS NECK. THE CONTACT WAS ABLE TO REMOVE THE SEAT BELT FROM THE CHILD'S NECK WITHOUT INCIDENT. THE CHILD WAS UNINJURED. THE VEHICLE WAS NOT TAKEN TO THE DEALER AND THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGE WAS 41,000.
NHTSA ODI #10459246
59,000 miles · Apr 9, 2012
Electrical System
AT 59,000 MILES LEFT SIDE RUNNING LIGHTS INOP. SENT TO DEALER THEY SAID THEY ADJUSTED THE WIRING HARNESS. THIS STATED AT 50,000 MILES. WORKED GOOD FOR 3 WEEKS TOOK ON A TRIP PUT 10,000 MILES ON IT. NOW AT 70,000.. ELECTRICAL ISSUES STARTED BACK UP.NO TAILLIGHTS LEFT BACK,TOUCH BRAKE DASHBOARD LEFT TURN GLOWS 1/2 BRIGHTNESS.PUT…
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AT 59,000 MILES LEFT SIDE RUNNING LIGHTS INOP. SENT TO DEALER THEY SAID THEY ADJUSTED THE WIRING HARNESS. THIS STATED AT 50,000 MILES. WORKED GOOD FOR 3 WEEKS TOOK ON A TRIP PUT 10,000 MILES ON IT. NOW AT 70,000.. ELECTRICAL ISSUES STARTED BACK UP.NO TAILLIGHTS LEFT BACK,TOUCH BRAKE DASHBOARD LEFT TURN GLOWS 1/2 BRIGHTNESS.PUT LEFT TURN SIGNAL LIGHT ON WORKS. TOUCH BRAKE LEFT SIDE BLINK ACTS LIKE BURNED OUT LIGHT. FILL WITH FUEL READS CORRECT MOST OF THE TIME. WENT TO STOP STARTED CAR BACK UP GAUGE READ EMPTY WITH LIGHT ON, STOPPED FOR GAS 30 MILES LATER PUT GAS IN TOOK 1 GAL GAUGE WENT TO 1/2 TANK. LET SET OVERNIGHT NEXT DAY READ 3/4. DROVE THE REST OF THE DAY . NEXT DAY READ CORRECT. THIS HAPPENED 2 TIMES ALREADY. DO NOT KNOW IF THIS IS RELATED THE LEFT SIDE ELECTRICAL PROBLEM. *TR
NHTSA ODI #10454525
Mileage unknown · Mar 12, 2012
Seat Belts
THE BACK SEAT (PASSENGER SIDE) SEAT BELT - THE CONNECTION IN THE SEAT, ALWAYS GOES DOWN IN THE OPENING AND IS VERY HARD TO GET UP, I DO THINK THIS IS A SAFETY CONCERN, SINCE SOMETIMES YOU CAN'T GET IT OUT TO CLIP THE SEAT BELT INTO. THE HOLE WHERE THE CONNECTION IS, IS TOO BIG, AND WHEN YOU TRY TO CONNECT THE SEAT BELT INTO IT, …
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THE BACK SEAT (PASSENGER SIDE) SEAT BELT - THE CONNECTION IN THE SEAT, ALWAYS GOES DOWN IN THE OPENING AND IS VERY HARD TO GET UP, I DO THINK THIS IS A SAFETY CONCERN, SINCE SOMETIMES YOU CAN'T GET IT OUT TO CLIP THE SEAT BELT INTO. THE HOLE WHERE THE CONNECTION IS, IS TOO BIG, AND WHEN YOU TRY TO CONNECT THE SEAT BELT INTO IT, IT GOES DOWN. I HAVE GONE TO THE DEALERSHIP MANY TIMES, AND THEY TAKE IT OUT. I HAVE ALSO CONTACTED THE HYUNDAI CORP., BUT WAS TOLD MY SANTA FE IS OPERATING AS DESIGNED AND THAT THERE IS NOTHING THEY CAN DO FOR ME. THE DEALERSHIP, ALSO CLAIMS THE SAME THING EVERY TIME I AM THERE. I WAS JUST THERE ON 2/29/2012, AND WAS TOLD THAT MAYBE I SHOULD TRY GIRLS HAIR BAND AND GET A BIG ONE A WRAP IT AROUND A FEW TIMES, AND THAT SHOULD HOLD IT UP. CAN YOU PLEASE LOOK INTO A SOLUTION THAT MIGHT MAKE THEM CORRECT IT. ALSO I KNOW OF 3 OTHER PEOPLE THAT HAVE THE SAME PROBLEM ON THERE CARS. *TR
NHTSA ODI #10451311
20,000 miles · Mar 9, 2012
Vehicle Speed Control
TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, SHE ATTEMPTED TO ACCELERATE FURTHER BUT THE VEHICLE WOULD NOT ACCELERATE. THERE WAS AN INCREASE IN ENGINE RPMS, BUT THE VEHICLE WOULD NOT ACCELERATE. THE FAILURE RECURRED ON AN INTERMITTENT BASIS. THE VEHICLE WAS TAKEN TO AN AU…
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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, SHE ATTEMPTED TO ACCELERATE FURTHER BUT THE VEHICLE WOULD NOT ACCELERATE. THERE WAS AN INCREASE IN ENGINE RPMS, BUT THE VEHICLE WOULD NOT ACCELERATE. THE FAILURE RECURRED ON AN INTERMITTENT BASIS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED YET THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE THE THROTTLE SENSOR WAS REPLACED BUT TO NO AVAIL. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 20,000.
NHTSA ODI #10451024
6,820 miles · Mar 1, 2012
Electrical SystemEngine And Engine Cooling
WHEN TRYING TO PARK THE CAR, THE CAR DOES NOT RECOGNIZE IT IS IN PARK, EVEN THOUGH THE GEAR SHIFT IS IN PARK. THEREFORE, YOU CANNOT TURN YOUR CAR COMPLETELY OFF OR REMOVE THE KEY FROM THE IGNITION. THE CAR HAS BEEN SERVICED 6 TIMES OVER THE COURSE OF 3 YEARS FOR THE SAME ISSUE. *TR
NHTSA ODI #10449950
24,000 miles · Dec 11, 2011
Service Brakes, HydraulicVehicle Speed ControlCrash
I WAS BACKING UP AND AS I TURNED THE WHEEL THE CAR ENGAGED IN A SUDDEN ACCELERATION AS THE MOTOR STARTED TO REV. I APPLIED THE BRAKES, BUT THE CAR WOULD NOT STOP UNTIL IT PLOWED THROUGH A BRICK WALL AT MY SCHOOL. *TR
NHTSA ODI #10439287
58,797 miles · Nov 24, 2011
Power TrainFire
THE REAR DIFFERENTIAL CAUGHT ON FIRE. I HEARD A CLUNK ON ENTERING REVERSE IN THE MORNING. AFTER 35 MILES OTHER DRIVERS ALERTED ME THAT MY CAR WAS ON FIRE. AFTER PULLING OFF THE ROAD US 90 IN NEWTON MA THE FIRE DEPT WAS CALLED AFTER THE FIRE WENT OUT ON IT'S OWN. THE VEHICLE WAS NOT DESTROYED. *TR
NHTSA ODI #10436936
70,000 miles · Oct 12, 2011
Electronic Stability Control (esc)
TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT WAS DRIVING APPROXIMATELY 40 MPH AND ATTEMPTED TO ACCELERATE HOWEVER, THE ESC AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. THE VEHICLE BECAME RESISTANT TO ACCELERATION ATTEMPTS AND WAS COASTED OFF ROAD AND SHUT OFF. AFTER WAITING A FEW MOMENTS, THE VEHICLE RESTARTED A…
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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT WAS DRIVING APPROXIMATELY 40 MPH AND ATTEMPTED TO ACCELERATE HOWEVER, THE ESC AND CHECK ENGINE WARNING INDICATORS ILLUMINATED. THE VEHICLE BECAME RESISTANT TO ACCELERATION ATTEMPTS AND WAS COASTED OFF ROAD AND SHUT OFF. AFTER WAITING A FEW MOMENTS, THE VEHICLE RESTARTED AND RESUMED NORMAL OPERATION. THE INTERMITTENT FAILURE RECURRED WHENEVER THE VEHICLE WAS IN MOTION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED FOR THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.
NHTSA ODI #10429633
68,775 miles · Oct 1, 2011
Vehicle Speed Control
WHILE DRIVING ON THE FREEWAY I ACCELERATED AND MY CAR CONTINUED TO ACCELERATE RAPIDLY BY ITSELF. I WAS GOING APPROX. 65MPH, AND WITHIN A FEW SECONDS MY CAR WAS ACCELERATING ON ITS OWN TO 80 OR MORE MPH. I APPLIED MY BRAKES BUT THEY COULDN'T COUNTERACT THE ACCELERATION VERY WELL. I WAS ABLE TO PULL OVER TO THE SIDE OF THE FREE…
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WHILE DRIVING ON THE FREEWAY I ACCELERATED AND MY CAR CONTINUED TO ACCELERATE RAPIDLY BY ITSELF. I WAS GOING APPROX. 65MPH, AND WITHIN A FEW SECONDS MY CAR WAS ACCELERATING ON ITS OWN TO 80 OR MORE MPH. I APPLIED MY BRAKES BUT THEY COULDN'T COUNTERACT THE ACCELERATION VERY WELL. I WAS ABLE TO PULL OVER TO THE SIDE OF THE FREEWAY AND PUT THE CAR INTO NEUTRAL. WHEN THE CAR EVENTUALLY SLOWED DOWN, THE GAS PEDAL MADE A LOUD SOUND LIKE IT HAD RELEASED ITSELF. THIS IS THE SECOND TIME I HAVE HAD THIS VERY SCARY EVENT IN TWO MONTHS, BOTH ON THE FREEWAY. THE FIRST TIME I WAS SO SHAKEN AND SHOCKED THAT I FELT I HADN'T HAD TIME TO OBSERVE WHAT WAS HAPPENING AT THE TIME. THIS LAST TIME I WAS ABLE TO PAY CLOSE ATTENTION TO WHAT WAS HAPPENING. THERE WAS NO INTERFERENCE WITH MY FLOOR MAT. IT WAS PURE AND SIMPLE: MY GAS PEDAL WAS DANGEROUSLY ACCELERATING BY ITSELF. I TOOK MY SANTE FE INTO THE DEALERSHIP AND GAVE THEM A COPY OF MANY COMPLAINTS FROM OTHER SANTE FE OWNERS THAT HAVE EXPERIENCED THE EXACT INCIDENT, SOME RESULTING IN ACCIDENTS. IN ALL CASES THE PROBLEM COULD NOT BE DUPLICATED BY THE DEALERSHIP AND COULD NOT BE REPAIRED NOR EXPLAINED. SURE ENOUGH, IN MY CASE THE DEALERSHIP COULD NEITHER DUPLICATE, EXPLAIN, NOR REPAIR THE PROBLEM. I AM NOW FEARFUL TO DRIVE MY CAR, AND I WILL SELL IT SOON. *TR
NHTSA ODI #10428125
Official recalls
4Apr 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.
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.
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.
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
1DP21003 · 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.