WHILE DRIVING ON THE INTERSTATE AT APPROXIMATELY 70 MPH, USING CRUISE CONTROL, THE CAR SUDDENLY LOST POWER. I STEPPED ON THE GAS AND IT WOULD NOT ACCELERATE. I COASTED TO A STOP AND PULLED ONTO THE SHOULDER. THE ENGINE WAS RUNNING, TRANSMISSION WAS IN GEAR, BUT THE CAR WOULD NOT MOVE. I TURNED OFF THE IGNITION AND LET IT SIT …
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WHILE DRIVING ON THE INTERSTATE AT APPROXIMATELY 70 MPH, USING CRUISE CONTROL, THE CAR SUDDENLY LOST POWER. I STEPPED ON THE GAS AND IT WOULD NOT ACCELERATE. I COASTED TO A STOP AND PULLED ONTO THE SHOULDER. THE ENGINE WAS RUNNING, TRANSMISSION WAS IN GEAR, BUT THE CAR WOULD NOT MOVE. I TURNED OFF THE IGNITION AND LET IT SIT FOR A FEW MINUTES. I RESTARTED IT, HAD POWER, EVERYTHING SEEMED NORMAL, EXCEPT THE ENGINE LIGHT REMAINED LIT. I DROVE APPROXIMATELY 10 MILES TO MY DESTINATION. THE CAR SAT FOR SIX HOURS AND I WAS THEN ABLE TO DRIVE THE 65 MILES HOME WITHOUT INCIDENT. REPAIR RESULTS: MY HYUNDAI DEALER INDICATED THE PROBLEM WAS CAUSED BY A 'THROTTLE POSITION SENSOR'. THEY REPLACED THE ELECTRONIC COMPONENT AND RESET THE ERROR CODES IN THE VEHICLE'S COMPUTER. *TR
NHTSA ODI #10588526
69,000 miles · Apr 29, 2014
Fuel System, Gasoline
FUEL SENDER IS DEFECTIVE, IT IS BROKEN CAUSING THE FUEL GAUGE TO FAIL. THIS HAPPENS OFTEN TO MY MODEL CAR, RIGHT AFTER WARRANTY PERIOD. *JS
NHTSA ODI #10585574
62,400 miles · Mar 13, 2014
Fuel System, Gasoline
WHILE DRIVING DOWN ROAD, GAS GAUGE WENT FROM FULL TO EMPTY AND BACK AGAIN. SINCE THAT DAY, GAUGE MOVES EVERY 5/10 MINUTES, DAILY. HAVE TO SET TRIP MILEAGE AFTER EACH FILL UP. *TR
NHTSA ODI #10569194
3,000 miles · Mar 6, 2014
Fuel System, Gasoline
ABOUT 6 TO 9 MONTHS AFTER PURCHASING SANTA FE CAR STALLED WHILE DRIVING DOWN ROAD WITH 1/4 TANK OF GAS INDICATED. GAS WAS PUT IN CAR AND DRIVEN TO DEALERSHIP WITH CAR STALLING A SECOND TIME IN ROUTE. DEALER SAID IT WAS A FAULTY FUEL SENSOR AND IT WAS REPLACED UNDER WARRANTY. CAR STALLED ON INTERSTATE WHILE GOING 70MPH 3/2013 WI…
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ABOUT 6 TO 9 MONTHS AFTER PURCHASING SANTA FE CAR STALLED WHILE DRIVING DOWN ROAD WITH 1/4 TANK OF GAS INDICATED. GAS WAS PUT IN CAR AND DRIVEN TO DEALERSHIP WITH CAR STALLING A SECOND TIME IN ROUTE. DEALER SAID IT WAS A FAULTY FUEL SENSOR AND IT WAS REPLACED UNDER WARRANTY. CAR STALLED ON INTERSTATE WHILE GOING 70MPH 3/2013 WITH 1/3 TANK OF GAS SHOWING. UPON ADDING GAS CAR RAN AGAIN. WAITED A FEW MONTHS UNTIL CAR STALLED AGAIN WHILE DRIVING AROUND TOWN WITH "PLENTY OF GAS." TOOK IT TO DEALERSHIP 7/2013 AND THEY SAID IT WAS A FLUKE AND THE FUEL SENSOR WAS REPLACED AGAIN. ONCE AGAIN, 12/2013 CAR STALLED ON HIGHWAY WHILE TRAVELING AT 65 WHILE GAUGE INDICATED 1/3 TANK OF GAS. FILLED WITH GAS AND CAR RAN. TOOK IT TO DEALER 12/2013 AND THEY SAID IT WAS JUST A FLUKE (SEEMS TO BE PARTY LINE) BUT THIS TIME THEY SAID THE FLOAT IN THE FUEL TANK WAS GETTING HUNG UP ON SOMETHING SO WAS GIVING A FALSE READING. DEALER SAID HOSE THAT GOT CAUGHT ON FLOAT HAD BEEN RECONNECTED AND SHOULD NOT CAUSE ANY FURTHER PROBLEMS. DRIVING AROUND TOWN TWO DAYS AGO WITH 1/4 TANK OF GAS CAR STALLED AGAIN. HAVE ADDED GAS BUT IT IS SPUTTERING. ASSUME IT WILL BE ANOTHER FLUKE! *TR
NHTSA ODI #10567630
81,705 miles · Oct 19, 2013
Fuel System, Gasoline
FUEL SENSOR FAILED AND REGISTERED EMPTY TANK WITH LOW FUEL WARNING LIGHT, CHECK ENGINE LIGHT ACTIVATED. SINCE THEN THE FUEL GAUGE HAS NOT OPERATED CORRECTLY AND THE CHECK ENGINE REMAINS LIT. FAULT HAS BEEN TRACED TO FUEL TANK SENSOR WHICH REQUIRES REMOVAL AND REPLACEMENT. *TR
NHTSA ODI #10548507
56,830 miles · Sep 28, 2013
Electronic Stability Control (esc)Fuel System, GasolineVehicle Speed Control
WAS GOING ABOUT 70 MPH AROUND TOPEKA KANSAS WHEN THE VEHICLE LURCHED, THEN THE ESC, ENGINE AND CHASSIS LIGHTS FLASHED. IMMEDIATELY AFTERWARDS THE CAR LOST ALL PROPULSION. FORTUNATELY I WAS BY AN OFF-RAMP, BUT COULD OF GOTTEN IN AN ACCIDENT WHICH SUCH A SUDDEN DECELERATION. MANAGED TO GET TO AN AUTOZONE STORE TO CHECK THE FAUL…
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WAS GOING ABOUT 70 MPH AROUND TOPEKA KANSAS WHEN THE VEHICLE LURCHED, THEN THE ESC, ENGINE AND CHASSIS LIGHTS FLASHED. IMMEDIATELY AFTERWARDS THE CAR LOST ALL PROPULSION. FORTUNATELY I WAS BY AN OFF-RAMP, BUT COULD OF GOTTEN IN AN ACCIDENT WHICH SUCH A SUDDEN DECELERATION. MANAGED TO GET TO AN AUTOZONE STORE TO CHECK THE FAULT. THE FAULT CAME UP AS THE THROTTLE POSITION SENSOR (TPS). MANAGED TO GET IT TO THE DEALERSHIP IN TOPEKA. THEY FIXED IN WITHIN 10 MINUTES, BUT AFTER COMPLETING MY TRIP BACK TO COLORADO NOTICED THE CAR IS LURCHING AGAIN IN LOWER SPEED, IN-TOWN TRAFFIC...VERY DANGEROUS!!! WILL BE CONTACTING THE DEALERSHIP IN COLORADO ON MONDAY MORNING!! HAD A SIMILAR PROBLEM TWO YEARS AGO, TOOK IT INTO THE DEALERSHIP AND THEY SAID THEY COULDN'T FIND A PROBLEM WITH IT. GUESS THEY WON'T BE SATISFIED UNTIL THE WARRANTY PERIOD ENDS AND SOMEONE GETS KILLED. *TR
NHTSA ODI #10546038
15,546 miles · Aug 9, 2012
Electrical SystemFuel System, GasolineVehicle Speed Control
INCIDENT 1: (10-20-2010) DRIVER SIDE HEAD LIGHT WAS FOGGING UP CONSTANTLY. DEALER REPLACED THE HEAD LIGHT UNDER WARRANTY. INCIDENT 2: (02-22-2011) UPON FILL-UP OF THE GAS TANK, JUST BEFORE IT WAS TOPPED OFF, THERE WAS A SERIES OF CLUNKING NOISES. AFTER TAKING IT TO THE DEALERSHIP, THE GAS TANK WAS REPLACED. INCIDENT 3: (05-01-…
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INCIDENT 1: (10-20-2010) DRIVER SIDE HEAD LIGHT WAS FOGGING UP CONSTANTLY. DEALER REPLACED THE HEAD LIGHT UNDER WARRANTY. INCIDENT 2: (02-22-2011) UPON FILL-UP OF THE GAS TANK, JUST BEFORE IT WAS TOPPED OFF, THERE WAS A SERIES OF CLUNKING NOISES. AFTER TAKING IT TO THE DEALERSHIP, THE GAS TANK WAS REPLACED. INCIDENT 3: (05-01-2011 APPROX.) UPON REMOVAL OF THE CABIN AIR FILTER COVER, THE LITTLE PLASTIC PARTS THAT ARE SQUEEZED TO REMOVE THE COVER BROKE, WHICH WOULDN'T ALLOW THE COVER TO GO BACK ON. THE DEALER REPLACED THE PART AND I HAVE NOT YET REPLACED THE FILTER YET. INCIDENT 4: (11-12-2011) DRIVING 60 MPH DOWN THE HIGHWAY, I HEARD A LOUD BANGING NOISE COMING FROM THE ENGINE COMPARTMENT. AS I WAS PULLING OVER TO CHECK OUT THE SITUATION, THE CAR LOST POWER STEERING AND AIR CONDITIONING! MY SERPENTINE BELT BROKE! AFTER IT WAS TOWED, THE DEALER REPLACED IT, ALONG WITH BELT TENSIONER AND IDLER PULLEY! INCIDENT 5: (07-30-2012) I WAS COMING UP TO A STOP LIGHT AND UPON DECELERATION, THE CHECK ENGINE LIGHT AND ESC OFF LIGHT CAME ON. AFTER COMING TO A COMPLETE STOP, THE RPM GAGE SHOWED 1100 RPM AND IT FELT LIKE THE VEHICLE WANTED TO MOVE AS IF I WAS PRESSING THE ACCELERATOR. WHEN I DID TRY TO ACCELERATE, THERE WAS NO POWER TO ACCELERATE ( THE ENGINE WAS STILL RUNNING, ETC, BUT WHEN I PRESSED THE ACCELERATOR, I COULD ONLY MOVE A FEW MILES PER HOUR.) I PULLED OVER AND SHUT THE VEHICLE OFF FOR A FEW MINUTES. I STARTED IT BACK UP AND THE CHECK ENGINE LIGHT REMAINED ON, AND I GAINED ACCELERATION POWER. I TOOK THE VEHICLE TO THE DEALERSHIP. THEY DETERMINED I HAD A FAULTY THROTTLE POSITION SENSOR AS WELL AS BRAKE LIGHT SWITCH AND BOTH WERE REPLACED BY THE DEALER. [CURRENT MILEAGE ON VEHICLE AFTER ALL INCIDENTS: 48,897]
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.
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.
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.
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