NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
541 reports57,300 miles · Jul 11, 2013
Fuel/propulsion System
I STARTED MY VEHICLE AND THE FUEL GAUGE BEGAN TO MOVE UP AND DOWN, SHOWING EMPTY, THEN OVER HALF FULL, THEN JUST UNDER HALF. I SWITCHED TO THE MODE INDICATING HOW MANY MILES LEFT UNTIL I WOULD BE OUT OF GAS, WHICH ALSO FLUCTUATED BY OVER 75 MILES. THIS FLUCTUATION IS CONSISTENT AND NOW IS BECOMING A BIG CONCERN IN REGARDS TO LON…
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I STARTED MY VEHICLE AND THE FUEL GAUGE BEGAN TO MOVE UP AND DOWN, SHOWING EMPTY, THEN OVER HALF FULL, THEN JUST UNDER HALF. I SWITCHED TO THE MODE INDICATING HOW MANY MILES LEFT UNTIL I WOULD BE OUT OF GAS, WHICH ALSO FLUCTUATED BY OVER 75 MILES. THIS FLUCTUATION IS CONSISTENT AND NOW IS BECOMING A BIG CONCERN IN REGARDS TO LONGER TRIPS MY YOUNG FAMILY TAKES. THIS OBVIOUSLY IS A KNOWN PROBLEM, BASED ON THE NUMEROUS COMPLAINTS REGISTERED ABOUT THIS SAME MALFUNCTION. SHOULD MY FAMILY BE STRANDED ON A ROADSIDE, OR WORSE YET, GET INTO AN ACCIDENT DUE TO THIS PROBLEM, HYUNDAI WILL BE HELD RESPONSIBLE FOR NEGLIGENCE ON THEIR PART TO ACT ON A KNOWN VEHICLE DEFECT. *TR
NHTSA ODI #10524495
61,000 miles · Jul 8, 2013
Fuel System, Gasoline
AT APPROXIMATELY 60000 MILES,I NOTICED THAT MY FUEL GAUGE WAS NOT REGISTERING CORRECTLY. WOULD FILL IT UP AND THE GAUGE WOULD REGISTER A 1/4 TANK, PROBLEM GOT WORSE IN THE PROCEEDING WEEKS. CHECK ENGINE CAME ON TOOK IT TO AUTO PARTS PLACE AND THEY SAID THE FUEL SENSORS WERE BAD. TOTAL COST TO REPAIR $440. NO HELP FROM DEALER. EX…
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AT APPROXIMATELY 60000 MILES,I NOTICED THAT MY FUEL GAUGE WAS NOT REGISTERING CORRECTLY. WOULD FILL IT UP AND THE GAUGE WOULD REGISTER A 1/4 TANK, PROBLEM GOT WORSE IN THE PROCEEDING WEEKS. CHECK ENGINE CAME ON TOOK IT TO AUTO PARTS PLACE AND THEY SAID THE FUEL SENSORS WERE BAD. TOTAL COST TO REPAIR $440. NO HELP FROM DEALER. EXTENDED WARRANTY NOT HELPFUL EITHER. *TR
NHTSA ODI #10523808
43,000 miles · Jul 8, 2013
Fuel/propulsion System
OUR USED SANTA FE'S WARRANTY EXPIRED ON APRIL 28TH, 2013. A MONTH LATER, THE FUEL GAUGE AND MILEAGE REPORTING STARTED TO FLUCTUATE WILDLY, AND FOR THE PAST MONTH WE'VE UNDERSTOOD THAT THE FUEL SENSOR ASSEMBLY IS FAULTY. THE ACCURATE REPORTING OF THE FUEL LEVEL IS NOW IMPOSSIBLE AND IT IS CLEAR TO US THAT THIS WILL BE AT LEAST A …
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OUR USED SANTA FE'S WARRANTY EXPIRED ON APRIL 28TH, 2013. A MONTH LATER, THE FUEL GAUGE AND MILEAGE REPORTING STARTED TO FLUCTUATE WILDLY, AND FOR THE PAST MONTH WE'VE UNDERSTOOD THAT THE FUEL SENSOR ASSEMBLY IS FAULTY. THE ACCURATE REPORTING OF THE FUEL LEVEL IS NOW IMPOSSIBLE AND IT IS CLEAR TO US THAT THIS WILL BE AT LEAST A $600 REPAIR JOB. HYUNDAI DEFLECTED OUR E-MAILS TO THEM, SO I ENCOURAGE FOLKS TO ALSO WRITE A LETTER TO THEM BY POSTAL MAIL. THE ADDRESS THEY GAVE US IS HYUNDAI MOTOR AMERICA P. O. BOX 20850 FOUNTAIN VALLEY, CA 92728-0850. IT IS RIDICULOUS TIMING THAT THIS OCCURS AFTER AN EXPENSIVE MAINTENANCE APPOINTMENT AND RIGHT AFTER THE SECOND-OWNER WARRANTY EXPIRED. A SYSTEM LIKE THIS SHOULD NOT FAIL WITH ONLY 44K MILES ON A VEHICLE, AND HYUNDAI CAN'T CONVINCE ME OTHERWISE. THIS NEEDS TO BE A RECALL, AND OWNERS WHO HAVE GONE AHEAD AND DONE THIS REPAIR FOR EXORBITANT FEES NEED TO BE REIMBURSED. IN RECENT NEWS, ASIANA AIRLINES REPRESENTED THE HONOR AND INTEGRITY OF KOREAN CORPORATE CULTURE, I'D EXPECT THE SAME FROM HYUNDAI WHO HAS THUS FAR FAILED IN THEIR DUTY TO THE CUSTOMER. *TR
NHTSA ODI #10523796
92,099 miles · Jul 5, 2013
Exterior LightingService Brakes
TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 10 MPH THE VEHICLE UNEXPECTEDLY FAILED TO ACCELERATE WITH THE ILLUMINATION OF THE ESC AND ENGINE WARNING INDICATOR. THE ENGINE WAS TURNED OFF. THE VEHICLE RESUMED UPON RESTARTING; HOWEVER, THE ENGINE WARNING INDICATOR REMAINED ILLUMINAT…
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TL* THE CONTACT OWNS A 2008 HYUNDAI SANTA FE. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 10 MPH THE VEHICLE UNEXPECTEDLY FAILED TO ACCELERATE WITH THE ILLUMINATION OF THE ESC AND ENGINE WARNING INDICATOR. THE ENGINE WAS TURNED OFF. THE VEHICLE RESUMED UPON RESTARTING; HOWEVER, THE ENGINE WARNING INDICATOR REMAINED ILLUMINATED. THE FAILURE RECURRED EIGHT TIMES. IN ADDITION, ON NUMEROUS OCCASIONS WHEN DEPRESSING THE ACCELERATOR PEDAL HESITATION WOULD FOLLOW. THERE WAS A RECALL ASSOCIATED WITH NHTSA CAMPAIGN ID NUMBER 13V113000 (EXTERIOR LIGHTING , SERVICE BRAKES, HYDRAULIC). THE RECALL REMEDY WAS PERFORMED ON TWO OCCASIONS AND THE FAILURE PERSISTED AFTER EACH REPAIR. THE VEHICLE WAS CURRENTLY BEING REPAIRED FOR THE MOST RECENT FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 92,099.
NHTSA ODI #10523246
49,200 miles · Jul 2, 2013
Fuel/propulsion System
ERRATIC FUEL GAUGE FOR SEVERAL MONTHS. VEHICLE IS OUT OF WARRANTY FOR THIS WHEN I CALLED DEALERSHIP. FUEL GAUGE WILL GO BELOW 'E' TO 1/2 TANK IN SECONDS. SOMETIMES WHEN TURNING THE CAR ON, THE GAUGE IS BELOW 'E' AND WILL STAY THERE FOR A WHILE THEN GO BACK UP TO GAS LEVEL. CHECK ENGINE LIGHT HAS COME ON SAYING THERE IS A PROB…
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ERRATIC FUEL GAUGE FOR SEVERAL MONTHS. VEHICLE IS OUT OF WARRANTY FOR THIS WHEN I CALLED DEALERSHIP. FUEL GAUGE WILL GO BELOW 'E' TO 1/2 TANK IN SECONDS. SOMETIMES WHEN TURNING THE CAR ON, THE GAUGE IS BELOW 'E' AND WILL STAY THERE FOR A WHILE THEN GO BACK UP TO GAS LEVEL. CHECK ENGINE LIGHT HAS COME ON SAYING THERE IS A PROBLEM WITH THE FUEL SYSTEM. CLEARED CODE. IT STAYED OFF FOR WEEK OR SO, AND HAS COME BACK ON. I HOPE THIS BECOMES A RECALL...TOO MANY PEOPLE WITH THE SAME PROBLEM! *TR
NHTSA ODI #10522930
60,815 miles · Jul 2, 2013
EngineFuel/propulsion System
AS NOTED IN OTHER COMPLAINTS, MY CHECK ENGINE LIGHT CAME ON AND MY FUEL GAUGE WILL NOT REGISTER THE AMOUNT OF FUEL, IT FLUCTUATES FROM EMPTY TO A 1/4 TANK TO 3/4 TANK. THE FUEL SENSORS ARE BAD. THERE SHOULD BE A RECALL FOR THIS. THIS IS A KNOWN PROBLEM BASED ON NHTSA COMPLAINTS BUT YET IT APPEARS THAT HYUNDAI WILL NOT TAKE ACTI…
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AS NOTED IN OTHER COMPLAINTS, MY CHECK ENGINE LIGHT CAME ON AND MY FUEL GAUGE WILL NOT REGISTER THE AMOUNT OF FUEL, IT FLUCTUATES FROM EMPTY TO A 1/4 TANK TO 3/4 TANK. THE FUEL SENSORS ARE BAD. THERE SHOULD BE A RECALL FOR THIS. THIS IS A KNOWN PROBLEM BASED ON NHTSA COMPLAINTS BUT YET IT APPEARS THAT HYUNDAI WILL NOT TAKE ACTION. THIS PROBLEM BEGAN RIGHT AFTER I HIT THE 60,000 MILE MARK. *TR
NHTSA ODI #10522834
75,000 miles · Jul 1, 2013
Fuel System, Gasoline
WHILE DRIVING FROM MARSHALL, NC TO ASHEVILLE, NC, MY WIFE AND I WERE DRIVING AT APPROXIMATELY 55-60 MILES PER HOUR WHEN THEN ENGINE WARNING LIGHT CAME ON. THE FUEL TANK WAS FULL AND THE FUEL GAUGE STARTED TO ACT CRAZY TELLING ME THAT THE TANK WAS EMPTY. UPON NOTICING THIS PROBLEM, I IMMEDIATELY CALLED HYUNDAI AND THEY SAID TO BR…
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WHILE DRIVING FROM MARSHALL, NC TO ASHEVILLE, NC, MY WIFE AND I WERE DRIVING AT APPROXIMATELY 55-60 MILES PER HOUR WHEN THEN ENGINE WARNING LIGHT CAME ON. THE FUEL TANK WAS FULL AND THE FUEL GAUGE STARTED TO ACT CRAZY TELLING ME THAT THE TANK WAS EMPTY. UPON NOTICING THIS PROBLEM, I IMMEDIATELY CALLED HYUNDAI AND THEY SAID TO BRING IT IN. WHEN I TOOK IT IN, THEY RAN A DIAGNOSTIC FOR $45.00 AND CAME BACK AND TOLD ME THAT BOTH FUEL SENSORS HAD GONE OUT. THEY PROCEEDED TO TELL ME THAT THE JOB WOULD COST AROUND $600.00 OR SO. I TOLD THEM THAT WAS ABSOLUTELY RIDICULOUS AND THAT IT SHOULD NOT HAVE HAPPENED ESPECIALLY ON A VEHICLE THAT IS NOT THAT OLD. I WENT HOME AND LOOKED THE PROBLEM UP ON LINE, ONLY TO FIND THAT THERE ARE MANY PEOPLE OUT THERE THAT HAVE HAD THE EXACT SAME PROBLEM, SOME EVEN WITH NEWER HYUNDAI VEHICLES. MY WIFE AND I FEEL THAT THIS SHOULD BE A RECALL AND SAFETY ISSUE ITEM. IF THIS MANY PEOPLE ARE HAVING THIS PROBLEM, THEN OBVIOUSLY THIS IS A MANUFACTURING PROBLEM. THIS SITUATION IS NOT SAFE BECAUSE IF THIS HAPPENS TO SOMEONE WHEN THEIR FUEL MAY BE LOW, THEY MAY BE DRIVING ALONG AND STALL IN THE MIDDLE OF THE HIGHWAY OR THEY MAY BE IN A REMOTE AREA. *TR
NHTSA ODI #10522591
81,000 miles · Jun 25, 2013
Electrical SystemFuel System, Gasoline
MY FUEL GAUGE IS VERY ERRATIC ;WE NEVER KNOW HOW MUCH FUEL WE HAVE.IT FLUCTUATES FROM FULL TO EMPTY AT WILL CAUSING US TO TRY TO JUDGE BY THE MILES DRIVEN OR FILL UP EVERY FEW DAYS. I WOULD HATE TO RUN OUT OF GAS ON AN INTERSTATE IN MIDDLE OF THE NIGHT BECAUSE OF A MISCALCULATION ON THE MILEAGE. I FEEL THIS IS A SAFETY HAZARD A…
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MY FUEL GAUGE IS VERY ERRATIC ;WE NEVER KNOW HOW MUCH FUEL WE HAVE.IT FLUCTUATES FROM FULL TO EMPTY AT WILL CAUSING US TO TRY TO JUDGE BY THE MILES DRIVEN OR FILL UP EVERY FEW DAYS. I WOULD HATE TO RUN OUT OF GAS ON AN INTERSTATE IN MIDDLE OF THE NIGHT BECAUSE OF A MISCALCULATION ON THE MILEAGE. I FEEL THIS IS A SAFETY HAZARD AND THE COMPANY SEEMS AWARE OF IT. *TR
NHTSA ODI #10521747
64,569 miles · Jun 21, 2013
EngineFuel System, Gasoline
ON 5/15/13 I HAD MY STOP LAMP SWITCH REPLACED PER RECALL CAMPAIGN 110. THE FOLLOWING DAY, I NOTICED COLD ENGINE FLUCTUATION AND SURGING. THIS HAS HAPPENED REGULARLY, WITH THE ENGINE SOMETIMES FLUCTUATING UP TO NEARLY 2000RPM WHILE THE CAR IS IN PARK. GRADUALLY, THE ISSUE PROGRESSED TO DIFFICULTY ACCELERATING AND A SHAKING/HESITA…
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ON 5/15/13 I HAD MY STOP LAMP SWITCH REPLACED PER RECALL CAMPAIGN 110. THE FOLLOWING DAY, I NOTICED COLD ENGINE FLUCTUATION AND SURGING. THIS HAS HAPPENED REGULARLY, WITH THE ENGINE SOMETIMES FLUCTUATING UP TO NEARLY 2000RPM WHILE THE CAR IS IN PARK. GRADUALLY, THE ISSUE PROGRESSED TO DIFFICULTY ACCELERATING AND A SHAKING/HESITATION FEELING WHILE DOWNSHIFTING THAT FEELS LIKE THE ENGINE IS GOING TO STALL OUT, BUT IT DOES NOT. THIS BEGAN 6/20/13. ALSO ON 6/20/13 MY CHECK ENGINE DASH LIGHT CAME ON, AND THE "ESC OFF" LIGHT WAS ILLUMINATED, EVEN THOUGH I HAD NOT SHUT THE ESC OFF. ADDITIONALLY, THE AWD SYSTEM LIGHT WAS FLASHING. UPON RESTART, ONLY THE CHECK ENGINE LIGHT REMAINED ON. I BROUGHT MY VEHICLE TO GRISMER FOR DIAGNOSTICS. THEY FOUND ERROR CODES: C1513, C1611, P1295, P2106, AND P2135. I REVISITED MY LOCAL HYUNDAI DEALER (VOSS HYUNDAI) AND THEY STATE THAT THEY BELIEVE THE STOP LAMP SWITCH IS WORKING PROPERLY AND THAT THE THROTTLE POSITIONING SENSOR NEEDS TO BE REPLACED. THEY REFUSED TO COVER THIS COST DUE TO BEING OUTSIDE OF THE WARRANTY. I WAS TOLD BY GRISMER THAT THE TPS ISSUE IS DIRECTLY RELATED TO THE STOP LAMP SWITCH ISSUE. I BELIEVE THAT WHAT I AM EXPERIENCING ALSO RELATES DIRECTLY TO SERVICE BULLETIN #TSB-09-FL-003-1. *TR
NHTSA ODI #10521113
56,000 miles · May 30, 2013
Air BagsElectronic Stability Control (esc)Engine And Engine Cooling
SEE ATTACHED EMAIL UPDATED 06/04/2013*LJ THE OCCUPANT CLASSIFICATION SYSTEM (OSC) DOES NOT CONSISTENTLY RECOGNIZE SMALL-STATURED ADULTS, CAUSING THE PASSENGER SIDE AIR BAG TO DEACTIVATE WHEN SUCH PERSON OCCUPY THE FRONT SEAT. ALSO, THERE WERE PROBLEMS WITH THE TRANSMISSION, A KNOCKING NOISE COMING FROM THE FRONT OF THE VEHICLE…
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SEE ATTACHED EMAIL UPDATED 06/04/2013*LJ THE OCCUPANT CLASSIFICATION SYSTEM (OSC) DOES NOT CONSISTENTLY RECOGNIZE SMALL-STATURED ADULTS, CAUSING THE PASSENGER SIDE AIR BAG TO DEACTIVATE WHEN SUCH PERSON OCCUPY THE FRONT SEAT. ALSO, THERE WERE PROBLEMS WITH THE TRANSMISSION, A KNOCKING NOISE COMING FROM THE FRONT OF THE VEHICLE, THE VEHICLE SHUTTING DOWN, AN ISSUE WITH THE THROTTLE CABLE, AND A WHINING SOUND UPON ACCELERATION. *TR
NHTSA ODI #10514334
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.