NHTSA owner reports · September 18, 2026 snapshot.
Fuel System, Gasoline complaints
58 reportsClear category filter46,128 miles · Dec 21, 2013
Electrical SystemFuel System, Gasoline
THE FUEL GAUGE ON DASH HAS BEGUN FLUCTUATING WILDLY EVEN WITH FULL TANK OF GAS. NO CHECK ENGINE LIGHT YET BUT BASED ON WHAT I HAVE READ I AM ANTICIPATING A PROBLEM CODE COMING SOON. MY RESEARCH IS POINTING TO THE FUEL LEVEL SENSOR ATTACHED TO THE FUEL PUMP. HOWEVER, ONLY THE WHOLE ASSEMBLY APPEARS TO BE AVAILABLE AND AS SUCH, IT…
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THE FUEL GAUGE ON DASH HAS BEGUN FLUCTUATING WILDLY EVEN WITH FULL TANK OF GAS. NO CHECK ENGINE LIGHT YET BUT BASED ON WHAT I HAVE READ I AM ANTICIPATING A PROBLEM CODE COMING SOON. MY RESEARCH IS POINTING TO THE FUEL LEVEL SENSOR ATTACHED TO THE FUEL PUMP. HOWEVER, ONLY THE WHOLE ASSEMBLY APPEARS TO BE AVAILABLE AND AS SUCH, IT IS HIGHLY COSTLY TO CORRECT. HYUNDAI SHOULD PROVIDE A RECALL FOR THIS DUE TO THE HUGE NUMBER OF PEOPLE EXPERIENCING THE SAME PROBLEM. IT HAS ALSO BEEN NOTED THAT THIS HAS CAUSED VEHICLES TO STALL WHILE ON THE HIGHWAY CREATING A HAZARD TO OTHER DRIVERS AND MYSELF. WHEN THE CAR RAN OUT OF GAS, THE POWER STEERING WENT OUT AND IT BECAME VERY HARD TO STEER. PLEASE SEE THE FOLLOWING WEB SITE FOR A CURRENT LIST OF MANY OTHER SANTA FE OWNERS HAVING THE SAME PROBLEM. HTTP://WWW.ABOUTAUTOMOBILE.COM/COMPLAINT/2008/HYUNDAI/SANTA+FE/FUEL+SYSTEM. *TR
NHTSA ODI #10556933
107,000 miles · Dec 6, 2013
Engine And Engine CoolingFuel System, Gasoline
GAS GAUGE STARTED TO MALFUNCTION. ALSO CHECK ENGINE LIGHT COMES ON. GAS TANK IS FULL AND IS REACTING WILDLY. DEALER SAYS IT'S A $650 FIX. THIS SHOULD BE A RECALL !!! SAFETY ISSUE. *TR
NHTSA ODI #10555127
Mileage unknown · Nov 20, 2013
Air BagsFuel System, Gasoline
BACK IN APRIL, MY SANTA FE ALSO HAD THE FUEL GAUGE ISSUE. IT ALSO BEGAN FLUCTUATING WILDLY AND THE RANGE COMPUTER WAS ALL OVER THE PLACE. THE DEALER TOLD ME IT WAS PART OF THE FUEL PUMP AND THAT I HAD TO REPLACE BOTH OF THEM, WHO KNEW IT HAD TWO. IT COST ME $1,583.80 TO FIX. THEY TOLD ME IF I DIDN'T FIX IT, THE CAR COULD JUS…
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BACK IN APRIL, MY SANTA FE ALSO HAD THE FUEL GAUGE ISSUE. IT ALSO BEGAN FLUCTUATING WILDLY AND THE RANGE COMPUTER WAS ALL OVER THE PLACE. THE DEALER TOLD ME IT WAS PART OF THE FUEL PUMP AND THAT I HAD TO REPLACE BOTH OF THEM, WHO KNEW IT HAD TWO. IT COST ME $1,583.80 TO FIX. THEY TOLD ME IF I DIDN'T FIX IT, THE CAR COULD JUST LOSE POWER AND WE WOULD BE STUCK ON THE SIDE OF THE ROAD. THIS SHOULD DEFINITELY BE A RECALL!!!! NOW, MY SANTA FE HAS THE AIR BAG LIGHT ON. THERE WAS A RECALL FOR THIS BACK IN 2011, WHICH I DEFINITELY RECEIVED LITERATURE FROM HYUNDAI ABOUT IT. YESTERDAY, THE DEALER FIRST TOLD ME THAT RECALL DIDN'T EXIST. THEN THEY TOLD ME IT DIDN'T APPLY TO MY MAKE OR MODEL, NOR DID IT APPLY TO MY VIN. THEY WANTED TO CHARGE $350 TO FIX THE CLOCK SPRING ASSEMBLY. I REFUSED SINCE I KNOW THIS WAS RECALLED. I'M GOING TO TRY AND CONTACT THE CORPORATE OFFICE OF HYUNDAI ABOUT THIS. IN THE MEANTIME, I DON'T HAVE A DRIVER SIDE AIR BAG IN THE EVENT OF AN ACCIDENT. THANKS HYUNDAI. STAY AWAY FROM HYUNDAI VEHICLES!!!! *TR
NHTSA ODI #10553022
79,852 miles · Sep 25, 2013
Fuel System, Gasoline
I'M ALSO EXPERIENCING THE SAME PROBLEM WITH THE FUEL SENSOR FAILING.THE FUEL GAUGE SHOWS EMPTY AND THEN LATER THAT I HAVE FUEL. I CALLED MY DEALER AND THEY TOLD ME THIS IS A COMMON PROBLEM. THEY SAID AT THIS TIME THERE'S NO RECALL OUT FOR THIS REPAIR, BUT AGREED THAT THERE SHOULD BE. THIS CAN BECOME A SAFETY ISSUE AND COULD CAUS…
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I'M ALSO EXPERIENCING THE SAME PROBLEM WITH THE FUEL SENSOR FAILING.THE FUEL GAUGE SHOWS EMPTY AND THEN LATER THAT I HAVE FUEL. I CALLED MY DEALER AND THEY TOLD ME THIS IS A COMMON PROBLEM. THEY SAID AT THIS TIME THERE'S NO RECALL OUT FOR THIS REPAIR, BUT AGREED THAT THERE SHOULD BE. THIS CAN BECOME A SAFETY ISSUE AND COULD CAUSE SERIOUS INJURIES TO THE DRIVER AS WELL AS OTHER VEHICLES ON THE ROAD. I LOVE MY VEHICLE AND WOULD HATE FOR THIS TO CAUSE ME TO SWITCH IF I'M GOING TO CONTINUALLY HAVE TO TAKE CARE OF THIS ISSUE. I FEEL THAT HYUNDAI SHOULD STEP UP AND THAT CARE OF THIS FAULTY PART. *JS
NHTSA ODI #10545348
89,879 miles · Sep 19, 2013
Fuel System, Gasoline
AFTER FILLING TANK GAUGE SHOWED EMPTY AND CHECK ENGINE LIGHT ON. NOT SURE OF. HOW MUCH GAS I HAVE, SAFETY ISSUE. *TR
NHTSA ODI #10544354
80,000 miles · Sep 11, 2013
Fuel System, Gasoline
THE GAS GAUGE BEGAN FLUCTUATING BETWEEN HALF FULL AND EMPTY. THE CHECK ENGINE LIGHT CAME ON. I TOOK IT TO MY NEAREST O'REILLY'S WHERE THEY TESTED IT AND SAID IT WAS A FUEL SENSOR PROBLEM. AFTER A COUPLE WEEKS IT BEGAN TO SEEMINGLY WORK AGAIN, BUT I BEGAN HAVING SERIOUS PROBLEMS WITH IT A FEW WEEKS AFTER THAT. MY GAUGE NEVER …
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THE GAS GAUGE BEGAN FLUCTUATING BETWEEN HALF FULL AND EMPTY. THE CHECK ENGINE LIGHT CAME ON. I TOOK IT TO MY NEAREST O'REILLY'S WHERE THEY TESTED IT AND SAID IT WAS A FUEL SENSOR PROBLEM. AFTER A COUPLE WEEKS IT BEGAN TO SEEMINGLY WORK AGAIN, BUT I BEGAN HAVING SERIOUS PROBLEMS WITH IT A FEW WEEKS AFTER THAT. MY GAUGE NEVER REGISTERS FULL AFTER FILLING IT. SOMETIMES IT STARTS OFF AT EMPTY (LIGHT ON) BUT AS I DRIVE IT CREEPS UP TO HALF FULL. I BEGAN INVESTIGATING THE ISSUE ONLINE AND AM SHOCKED TO SEE HOW MANY OTHER 2008 SANTA FE OWNERS ARE HAVING THIS PROBLEM. OBVIOUSLY IT IS A DEFECTIVE PART ON HYUNDAIS BEHALF. I NEVER KNOW EXACTLY HOW MUCH GAS I HAVE. I HAVE TO USE MY TRIP METER TO ESTIMATE WHEN I NEED TO FILL IT. I HAVE INVESTIGATED THE COST TO FIX THIS ISSUE AND IT IS EXPENSIVE - BETWEEN $500 - $800. I BELIEVE THIS IS A DEFECT AND SHOULD BE RECALLED BY HYUNDAI. *TR
NHTSA ODI #10543087
73,337 miles · Sep 10, 2013
Fuel System, Gasoline
WITHIN THE PAST WEEK I NOTICED MY FUEL GAUGE DROP TO EMPTY AND THE FUEL LOW LIGHT GO ON. I HAD PLENTY OF GAS KNOWING THAT I HAD JUST FILLED UP THE DAY BEFORE. I SHUT OFF THE ENGINE AND WHEN I RESTARTED THE ENGINE THE FUEL GAUGE WENT UP TO 3/4 FULL AS WHERE I EXPECTED IT TO GO. SUDDENLY THE GAUGE WAS GOING DOWN AND THAN BACK UP A…
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WITHIN THE PAST WEEK I NOTICED MY FUEL GAUGE DROP TO EMPTY AND THE FUEL LOW LIGHT GO ON. I HAD PLENTY OF GAS KNOWING THAT I HAD JUST FILLED UP THE DAY BEFORE. I SHUT OFF THE ENGINE AND WHEN I RESTARTED THE ENGINE THE FUEL GAUGE WENT UP TO 3/4 FULL AS WHERE I EXPECTED IT TO GO. SUDDENLY THE GAUGE WAS GOING DOWN AND THAN BACK UP AGAIN. I PUSHED THE TRIP BUTTON TO SEE THE RANGE OF MILES TO EMPTY AND IT WAS ALSO DROPPING AND CLIMBING. I SEEMED TO WORK IT'S SELF OUT AND WAS FINE FOR THREE DAYS. THAN I WAS DRIVING AND THE GAUGE DROPPED TO ZERO AGAIN AND RETURNED TO 1/2 FULL, THAT'S WHEN MY CHECK ENGINE LIGHT CAME ON. THAT SAME DAY I DROPPED IT OFF TO MY LOCAL HYUNDAI DEALER. THEY WERE BUSY AND LOOKED AT THE CAR THE NEXT DAY. THEY TESTED THE CAR AND CAME UP WITH CODES THAT STATED FAILED FUEL LEVEL SENSORS. REPLACE FUEL LEVEL SENSORS A AND B. THE REPLACEMENT PARTS ARE AS FOLLOWS, QTY.OF 2 #31115 PACKING FUEL PUMP, QTY. OF 2 # 31152 RING LOCK, QTY OF 1 #94430 SENDER ASSY, AND QTY OF 1 #94460 SENDER ASSY . THIS REPAIR AT THE DEALER COST ME 714.39 AFTER TAXES ,CODE CHECK AND ENVIRONMENTAL FEES. AFTER I AGREED TO THE REPAIR, DUE TO THE FACT THAT THE CAR IS ONLY 5 YEARS YOUNG. I WAS AMAZED WHEN I RESEARCHED THIS ON LINE, THAT THIS SEEMS TO BE AN ONGOING PROBLEM WITH ALOT OF VEHICLES. HOW MANY CARS HAVE TO FAIL BEFORE THERE IS A RECALL ON THESE SENSORS. *TR
NHTSA ODI #10542789
33,000 miles · Jul 26, 2013
Fuel System, Gasoline
THE GAS GAUGE FLUCTUATES ON MY CAR AS WELL AND I ONLY HAVE ABOUT 33,000 MILES! ONE MINUTE THE CAR WILL REGISTER 1/2 OF A TANK OF GAS, THEN ALL OF A SUDDEN IT WILL GO TO EMPTY AND THE GAS LIGHT COMES ON. WAIT A COUPLE OF MINUTES AND IT COMES BACK UP. I BROUGHT IT TO THE DEALER YESTERDAY, TOLD THE SERVICE AGENT ABOUT THE PROBLE…
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THE GAS GAUGE FLUCTUATES ON MY CAR AS WELL AND I ONLY HAVE ABOUT 33,000 MILES! ONE MINUTE THE CAR WILL REGISTER 1/2 OF A TANK OF GAS, THEN ALL OF A SUDDEN IT WILL GO TO EMPTY AND THE GAS LIGHT COMES ON. WAIT A COUPLE OF MINUTES AND IT COMES BACK UP. I BROUGHT IT TO THE DEALER YESTERDAY, TOLD THE SERVICE AGENT ABOUT THE PROBLEM, AND SHE SAID THAT THEY HAVE TO CHARGE A $108 DIAGNOSTIC FEE TO FIGURE OUT THE PROBLEM. I THEN GET A CALL THAT IT IS THE FUEL ASSEMBLY PARTS A & B AND WILL COST $615 PLUS TAX. OF COURSE IT IS OUT OF WARRANTY. MY HUSBAND CALLED A FRIEND'S MECHANIC AND EXPLAINED THE PROBLEM AND HE KNEW RIGHT AWAY WHAT IT WAS WITHOUT HAVING TO DO A DIAGNOSTIC. THEN I LOG ON TO THIS SITE AND CANNOT BELIEVE HOW MANY OTHER OWNERS HAVE THE SAME PROBLEM. HYUNDAI KNOWS ABOUT IT BUT YET THE DEALER WILL HIT YOU WITH A DIAGNOSTIC FEE THEN A REPAIR FEE. NOW THAT IT IS OUT OF WARRANTY, I'M GOING TO SUPPORT MY LOCAL MECHANIC INSTEAD OF A DEALERSHIP! *TR
NHTSA ODI #10531985
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
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
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.