NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
30 reportsClear category filterMileage unknown · Apr 29, 2011
Electrical SystemPower Train
TL* THE CONTACT OWNS A 2008 HYUNDAI ELANTRA. THE CONTACT STATED THE INSTRUMENT PANEL LIGHTS WOULD BLINK SPORADICALLY. IN ADDITION, THE VEHICLE WOULD BECOME HESITANT TO ACCELERATION AND WOULD SPUTTER WHEN DRIVING BETWEEN 35-40 MPH. THE CONTACT TOOK THE VEHICLE TO THE DEALER BUT THE DEALER WAS UNABLE TO DUPLICATE OR REPAIR THE VEH…
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TL* THE CONTACT OWNS A 2008 HYUNDAI ELANTRA. THE CONTACT STATED THE INSTRUMENT PANEL LIGHTS WOULD BLINK SPORADICALLY. IN ADDITION, THE VEHICLE WOULD BECOME HESITANT TO ACCELERATION AND WOULD SPUTTER WHEN DRIVING BETWEEN 35-40 MPH. THE CONTACT TOOK THE VEHICLE TO THE DEALER BUT THE DEALER WAS UNABLE TO DUPLICATE OR REPAIR THE VEHICLE. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 86,000. THE CONSUMER STATED THE ENGINE WOULD VIBRATE AND IT WOULD FEEL AS THOUGH THE VEHICLE WAS GOING TO STALL. THERE WAS ALSO A SHUDDER COMING FROM THE VEHICLE. UPDATED 07/26/11
NHTSA ODI #10398289
40,000 miles · Apr 27, 2011
Electrical System
MULTIPLE ELECTRICAL FAILURES FOR UNKNOWN REASONS. CAR HAS REQUIRED MULTIPLE JUMPS BECAUSE OF DRAINED BATTERY, BOTH BATTERY AND ALTERNATOR TESTED WITHIN NORMAL RANGES AND DEALER COULD NOT FIND SOURCE OF ISSUE. SEEMS TO OCCUR AFTER EPISODES OF HEAVY WEATHER, RADIO ALSO DIES COMPLETELY AND NOT FUSE RELATED. LIGHTS (DAY/NIGHT) BURN …
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MULTIPLE ELECTRICAL FAILURES FOR UNKNOWN REASONS. CAR HAS REQUIRED MULTIPLE JUMPS BECAUSE OF DRAINED BATTERY, BOTH BATTERY AND ALTERNATOR TESTED WITHIN NORMAL RANGES AND DEALER COULD NOT FIND SOURCE OF ISSUE. SEEMS TO OCCUR AFTER EPISODES OF HEAVY WEATHER, RADIO ALSO DIES COMPLETELY AND NOT FUSE RELATED. LIGHTS (DAY/NIGHT) BURN OUT PERIODICALLY AT AN ACCELERATED RATE. BOUGHT CAR BRAND NEW IN 2008. *TR
NHTSA ODI #10398056
7,000 miles · Mar 7, 2011
Electrical SystemService Brakes, HydraulicSteering
TL* THE CONTACT OWNS A 2008 HYUNDAI ELANTRA. THE CONTACT STATED THAT THE BRAKES AND STEERING LOCKED ABNORMALLY. THE CONTACT SHIFTED INTO REVERSE AND THE VEHICLE WENT FORWARD INSTEAD. SHE SHIFTED INTO PARK AND TURNED THE VEHICLE OFF. WHEN RESTARTED, THE FAILURE RECURRED AND THE VEHICLE BECAME NONRESPONSIVE. THE VEHICLE WAS TOWED…
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TL* THE CONTACT OWNS A 2008 HYUNDAI ELANTRA. THE CONTACT STATED THAT THE BRAKES AND STEERING LOCKED ABNORMALLY. THE CONTACT SHIFTED INTO REVERSE AND THE VEHICLE WENT FORWARD INSTEAD. SHE SHIFTED INTO PARK AND TURNED THE VEHICLE OFF. WHEN RESTARTED, THE FAILURE RECURRED AND THE VEHICLE BECAME NONRESPONSIVE. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER WHO RESET THE COMPUTER BUT COULD NOT CONFIRM THAT THE FAILURE WOULD RECUR. THE FAILURE RECURRED TWICE AND THE VEHICLE WAS NOT TAKEN BACK TO THE DEALER FOR FURTHER DIAGNOSIS OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED. THE CURRENT MILEAGE WAS APPROXIMATELY 11,500 AND THE FAILURE MILEAGE WAS APPROXIMATELY 7,000.
NHTSA ODI #10386664
Mileage unknown · Jul 29, 2010
Electrical SystemEngine And Engine CoolingCrash
2008 HYUNDAI ELANTRA. CONSUMER STATES VEHICLE MALFUNCTION *TGW THE CONSUMER STATED THE VEHICLE WOULD UNEXPECTEDLY STALL AND JERK AT HIGH SPEEDS. IT WOULD ALSO HAPPEN WHEN THE CRUISE CONTROL WAS SET. THE DEALER CONCLUDED THAT NO PROBLEM EXISTED WITH THE VEHICLE. THE CONSUMER STATED THE PROBLEM HAPPENED RANDOMLY AND WITHOUT WARN…
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2008 HYUNDAI ELANTRA. CONSUMER STATES VEHICLE MALFUNCTION *TGW THE CONSUMER STATED THE VEHICLE WOULD UNEXPECTEDLY STALL AND JERK AT HIGH SPEEDS. IT WOULD ALSO HAPPEN WHEN THE CRUISE CONTROL WAS SET. THE DEALER CONCLUDED THAT NO PROBLEM EXISTED WITH THE VEHICLE. THE CONSUMER STATED THE PROBLEM HAPPENED RANDOMLY AND WITHOUT WARNING. THE CONSUMER STATED SHE HAD AN ACCIDENT DURING INCLEMENT WEATHER DUE TO THE VEHICLE STALLING. *JB
NHTSA ODI #10345533
36,454 miles · Jun 8, 2010
Electrical SystemPower TrainVehicle Speed Control
MY 2008 HYUNDAI ELANTRA WILL AUTOMATICALLY ACCELERATE WITHOUT WARNING ABOVE THE SPEED THAT I AM DRIVING, WHICH ALMOST CAUSED AN ACCIDENT WHILE I HAD 4 TEENAGERS IN MY CAR. I BOUGHT MY CAR NEW AND I HAVE BEEN EXPERIENCING THIS PROBLEM FOR AT LEAST A YEAR, I'M NOT SURE OF THE DATE THIS PROBLEM STARTED. HYUNDAI DEALERSHIP EXPERIENC…
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MY 2008 HYUNDAI ELANTRA WILL AUTOMATICALLY ACCELERATE WITHOUT WARNING ABOVE THE SPEED THAT I AM DRIVING, WHICH ALMOST CAUSED AN ACCIDENT WHILE I HAD 4 TEENAGERS IN MY CAR. I BOUGHT MY CAR NEW AND I HAVE BEEN EXPERIENCING THIS PROBLEM FOR AT LEAST A YEAR, I'M NOT SURE OF THE DATE THIS PROBLEM STARTED. HYUNDAI DEALERSHIP EXPERIENCED THE PROBLEM AND PUT NEW TRANSMISSION IN AND PROBLEM IS STILL NOT FIXED. HYUNDAI AND DEALERSHIP ARE REFUSING TO ACKNOWLEDGE THE PROBLEM STILL EXISTS. I DO NOT FEEL SAFE TO DRIVE MY FAMILY IN THIS VEHICLE AND I WON'T. I CAN'T SEEM TO GET ANYONE TO HELP ME. *TR
NHTSA ODI #10335214
17,890 miles · Oct 19, 2009
Electrical System
THERE IS A PROBLEM WITH THE HORN OF THE 2008 HYUNDAI ELANTRA. IT CUTS OFF AND DOES NOT WORK FOR HOURS, DAYS ETC. IT WORKS AT ODD TIMES AND THEN NOT AT ALL. I'VE TAKEN IT TO THE DEALER WHERE THEY SAY IT'S FINE. *TR
NHTSA ODI #10288926
5,150 miles · May 19, 2009
Electrical SystemFuel System, Gasoline
ENGINE CUT OFF WITH FUEL GAUGE DROPPING TO 'EMPTY' [ WITH A 1/2 FULL TANK]. ON THE NYS THRUWAY ALMOST CAUSING A COLLISION WITH AN 18 WHEELER AS I COASTED ACROSS ITS PATH TO THE SHOULDER IN ROCKLAND COUNTY. CALLED AAA AND EVENTUALLY, [ABOUT 10 MIN. AFTER, WHILE STILL ON THE LINE WITH AAA, I HEARD A LIGHT CLICK AND THE FUEL GAUGE…
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ENGINE CUT OFF WITH FUEL GAUGE DROPPING TO 'EMPTY' [ WITH A 1/2 FULL TANK]. ON THE NYS THRUWAY ALMOST CAUSING A COLLISION WITH AN 18 WHEELER AS I COASTED ACROSS ITS PATH TO THE SHOULDER IN ROCKLAND COUNTY. CALLED AAA AND EVENTUALLY, [ABOUT 10 MIN. AFTER, WHILE STILL ON THE LINE WITH AAA, I HEARD A LIGHT CLICK AND THE FUEL GAUGE WENT BACK UP TO 1/2 TANK AND THE CAR ENGINE STARTED UP TO COMPLETE MY DRIVE HOME. *TR
NHTSA ODI #10269446
1,802 miles · Oct 23, 2008
Electrical System
MY CARS BATTERY GETS DRAINED COMPLETELY NEEDING TO JUMP START TWICE IN LAST 3 MONTHS. CAR DEALER COULDN'T IDENTIFY THE DRAW BUT SAYS THAT ITS DEFINITELY NOT THE BATTERY AND ADDED THAT IT COULD BE MANUFACTURING DEFECT. *TR
NHTSA ODI #10246472
1,645 miles · Sep 4, 2008
Electrical System
WHLE DRIVING 2 TIMES DOWN THE HIGHWAY WITH THE CRUISE CONTROL SET AT 65 MILES PER HOUR MY CRUISE CONTROL RESET ITSELF TO OVER 75 MILES BY ITSELF. THEN A FEW DAYS AGO WHILE PARKED IN A DRIVEWAY, MY LIGHTS CAME ON, THE CRUISE CONTROL LIGHT CAME ON BY ITSELF AND THE CRUISE CONTROL SET BUTTON CAME ON WHICH ONLY COMES ON WHEN YOU ARE…
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WHLE DRIVING 2 TIMES DOWN THE HIGHWAY WITH THE CRUISE CONTROL SET AT 65 MILES PER HOUR MY CRUISE CONTROL RESET ITSELF TO OVER 75 MILES BY ITSELF. THEN A FEW DAYS AGO WHILE PARKED IN A DRIVEWAY, MY LIGHTS CAME ON, THE CRUISE CONTROL LIGHT CAME ON BY ITSELF AND THE CRUISE CONTROL SET BUTTON CAME ON WHICH ONLY COMES ON WHEN YOU ARE DRIVING AND YOU SET IT TO CRUISE.
NHTSA ODI #10240862
339 miles · Jul 12, 2008
Electrical SystemFuel System, OtherCrashInjury
MY HUSBAND AND I BOUGHT 2 BRAND NEW 2008 HYUNDAI ELANTRA GLS PZEV ENGINES ON JUNE 6, 2008. ON JULY 2, 2008 WITH LESS THAN 400 MILES ON MY HUSBAND'S CAR HE STOPPED IN THE MIDDLE OF A HIGHWAY GOING 55 MILES AN HOUR AND BECAUSE OF HIM BEING IN THE LEFT HAND LAND THERE ENDED UP A 3 CAR ACCIDENT. MY HUSBAND DID NOT GET HIT, BUT IN OR…
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MY HUSBAND AND I BOUGHT 2 BRAND NEW 2008 HYUNDAI ELANTRA GLS PZEV ENGINES ON JUNE 6, 2008. ON JULY 2, 2008 WITH LESS THAN 400 MILES ON MY HUSBAND'S CAR HE STOPPED IN THE MIDDLE OF A HIGHWAY GOING 55 MILES AN HOUR AND BECAUSE OF HIM BEING IN THE LEFT HAND LAND THERE ENDED UP A 3 CAR ACCIDENT. MY HUSBAND DID NOT GET HIT, BUT IN ORDER TO AVOID HIM A CAR SWERVED, GOT REAR-ENDED AND PUSHED INTO AN 18 WHEELER ON RTE 24 IN MILLBURN NJ. THERE IS A POLICE REPORT BECAUSE OF THIS. IT TURNS OUT HYUNDAI KNOW THERE IS A FUEL PUMP PROBLEM. OUR SERVICE MANAGER TOLD US AFTER ROAD SIDE ASSISTANT TOWED MY HUSBAND'S ELANTRA UP FROM NJ TO GOSHEN NY. THE SERVICE MANAGER ALSO SAID HYUNDAI IS AWARE OF THIS PROBLEM BUT ARE NOT ORDERING A RECALL TO HAVE THE 2008 FUEL PUMPS CHANGED. WE CALLED HYUNDAI TO FIND OUT WHY THERE IS NO RECALL AND THEY SAID OUR SERVICE MANAGER WAS LYING ABOUT THE FUEL PUMPS. BUT AT THE SAME TIME THEY SAID KOREA STOPPED MAKING THE FUEL PUMPS AND ARE RE-DESIGNING A NEW ONE. TO DATE THEY HAVE NO IDEA WHEN THE FUEL PUMPS WILL BE SHIPPED FROM KOREA. BUT THEY ARE STILL DENYING THERE IS A PROBLEM. IF YOU GO TO WWW.EDMUNDS.COM AND THEN CLICK ON CARSPACE DISCUSSION AND TYPE IN 2008 HYUNDAI ELANTRA YOU WILL SEE PEOPLE ARE GETTING STRANDED ALL OVER THE US. HYUNDAI CAN'T FIX THE PROBLEM BUT YET THEY ARE LEAVING THESE UNSAFE CARS ON THE ROAD. WE HAD OURS LESS THAN A MONTH. MY SERVICE MANAGER SAID THE FUEL PUMPS ARE GOING FROM 5 MILES TO 1500 MILES AND THAT HYUNDAI DOES NOT FIX THEM TILL THEY GO. MY HUSBAND WAS ALMOST KILLED ON JULY 2, 2008 DUE TO THE FUEL PUMP. I HAVE LESS THAN 200 MILES ON MY CAR AND ANY DAY MY CAR TOO CAN HAVE THE SAME THING HAPPEN. PLEASE DO SOMETHING. HYUNDAI WON'T. ALL THEY DO SI TOW YOU TO YOUR HOMETOWN AND OUR NEAREST DEALER BECAUSE THEY KNOW THERE IS A PROBLEM. WE HAVE A POLICE REPORT SHOWING MY HUSBAND'S CAR JUST STOPPED AND IT IS THE FUEL PUMP AND IT IS NOT ONLY HAPPENING TO US, IT IS A MAJOR PROBLEM WITH THE 2008 HYUNDAI ELANTRA'S. *TR
NHTSA ODI #10234063
Official recalls
7Feb 4, 2020
Hyundai Motor America (Hyundai) is recalling certain 2007-2010 Elantra and 2009-2011 Elantra Touring vehicles. On February 21, 2020 Hyundai expanded the recall to include 46,425 model year 2007-2008 Entourage and 2007 Santa Fe vehicles. Moisture may enter the Anti-lock Brake (ABS) Module and result in an electrical short.
Consequence & remedy
Consequence: An electrical short within the ABS Module may cause an engine compartment fire, even when the car is turned off, increasing the risk of an injury.
Remedy: Hyundai will notify owners, and dealers will install a relay in the vehicle's main junction box to prevent the risk of an ABS short-circuit while the car is turned off, free of charge. The recall began April 2, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 188.
Feb 23, 2015
Hyundai Motor America (Hyundai) is recalling certain model year 2008-2010 Elantra vehicles manufactured June 1, 2008, to April 30, 2010, and 2009-2010 Elantra Touring vehicles manufactured November 1, 2008, to April 30, 2010. The electronic power steering (EPS) electronic control unit (ECU) may sense a discrepancy in the steering input signals and, as a result, disable the steering power assist.
Consequence & remedy
Consequence: If power steering assist is lost, greater driver effort would be required to steer the vehicle at low speeds, increasing the risk of a crash.
Remedy: Hyundai will verify the proper operation of the Electronic Power Steering (EPS) and update the EPS control unit, free of charge. The recall began April 14, 2015. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 127.
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.
Mar 15, 2011
HYUNDAI IS RECALLING CERTAIN MODEL YEAR 2007-2009 ELANTRA VEHICLES MANUFACTURED FROM JULY 14, 2006, THROUGH NOVEMBER 1, 2008. THE FRONT PASSENGER SEATS IN THE VEHICLES CONTAIN A WEIGHT SENSOR DESIGNED TO DEACTIVATE THE RIGHT FRONTAL AIRBAG WHEN OCCUPANTS OF CERTAIN WEIGHTS OCCUPY THE SEAT. THE ELECTRICAL CONNECTOR FOR THE WEIGHT SENSOR IS LOCATED UNDER THE CENTER CONSOLE, BETWEEN THE FRONT SEATS. UNDER CERTAIN CIRCUMSTANCES THE CONNECTOR COULD BECOME CONTAMINATED AND MALFUNCTION SUCH THAT THE FRONT PASSENGER AIRBAG WILL DEPLOY REGARDLESS OF THE WEIGHT OF THE OCCUPANT.
Consequence & remedy
Consequence: THE FRONT PASSENGER AIR BAG COULD DEPLOY IN CRASHES IN WHICH IT SHOULD NOT DEPLOY, INCREASING THE RISK OF INJURY TO THE SEAT OCCUPANT FROM THE DEPLOYED AIR BAG.
Remedy: DEALERS WILL INSTALL A PROTECTIVE COVER OVER THE WEIGHT CLASSIFICATION SYSTEM CONNECTOR TO PREVENT CONTAMINATION. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTING TO BEGIN DURING APRIL 2011. OWNERS MAY CONTACT HYUNDAI'S CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.
Mar 15, 2011
HYUNDAI IS RECALLING CERTAIN MODEL YEAR 2007-2008 ELANTRA VEHICLES MANUFACTURED FROM JULY 14, 2006, THROUGH AUGUST 29, 2007. THE DRIVER'S SEAT TRACK POSITION SENSOR DETERMINES THE SEAT'S FORE AND AFT POSITION AND ALLOWS THE DRIVER'S FRONTAL AIR BAG TO DEPLOY AT THE PRESSURE APPROPRIATE FOR THAT SEATING POSITION, WITH A LOWER PRESSURE DEPLOYMENT IN THE MOST FORWARD SEATING POSITIONS. THE AIR BAG CONTROL MODULE MAY RECEIVE AN UNSTABLE ELECTRICAL SIGNAL FROM THE SEAT TRACK POSITION SENSOR SUCH THAT, IN A CRASH THAT REQUIRES DRIVER FRONTAL AIRBAG DEPLOYMENT, THE DRIVER'S AIRBAG MAY DEPLOY AT THE HIGHER PRESSURE THAN INTENDED IF THE SEAT WAS POSITION IN ONE OF THE FORWARD POSITIONS IN WHICH A LOWER PRESSURE DEPLOYMENT IS INTENDED.
Consequence & remedy
Consequence: A HIGHER PRESSURE DEPLOYMENT THAN INTENDED INCREASES THE RISK OF INJURY RESULTING FROM AIRBAG DEPLOYMENT.
Remedy: DEALERS WILL REPROGRAM THE AIR BAG CONTROL MODULE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTING TO BEGIN DURING APRIL 2011. OWNERS MAY CONTACT HYUNDAI'S CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.
Dec 29, 2008
HYUNDAI DE PUERTO RICO (HPR) IS RECALLING 347 MY 2008 ELANTRA VEHICLES. THE FUEL PUMP MOTOR MAY NOT HAVE THE PROPER, UNIFORM INTERNAL ELECTRICAL SURFACE CONTACT. THIS MAY CAUSE THE FUEL PUMP TO PRODUCE LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM.
Consequence & remedy
Consequence: AS A RESULT, POOR ENGINE STARING AND HESITATION MAY RESULT. OTHER ENGINE PERFORMANCE ISSUES MAY ALSO RESULT AND LEAD TO A CRASH.
Remedy: DEALERS WILL REPLACE THE VEHICLE'S FUEL PUMP SUBASSEMBLY. THE RECALL BEGAN ON FEBRUARY 9, 2009. OWNERS MAY CONTACT HPR AT 1-800-981-0188.
Aug 25, 2008
HYUNDAI IS RECALLING 65,000 MY 2008 ELANTRA VEHICLES WITH 2.0 LITER BETA ENGINES. THE FUEL PUMP MOTOR MAY NOT HAVE THE PROPER UNIFORM INTERNAL ELECTRICAL SURFACE CONTACT. THIS MAY CAUSE THE FUEL PUMP TO PRODUCE LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM.
Consequence & remedy
Consequence: POOR ENGINE STARTING AND HESITATION MAY RESULT. OTHER ENGINE PERFORMANCE ISSUES MAY ALSO RESULT INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE FUEL PUMP SUBASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 15, 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
2DP21003 · 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.
PE08044 · Engine Stalling - Fuel Pump Failure
Opened Jul 17, 2008 · Closed Sep 3, 2008
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:delivery:fuel Pump
ON AUGUST 19, 2008, HYUNDAI SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING FUEL PUMP FAILURE RESULTING IN ENGINE STALL IN APPROXIMATELY 65,000 MODEL YEAR 2008 HYUNDAI ELANTRA VEHICLES WITH 2.0 LITER BETA ENGINES PRODUCED FROM NOVEMBER 5, 2007, THROUGH JUNE 28, 2008 (NHTSA RECALL NO. 08V-429, HYUNDAI CAMPAIGN 086).THE RECALLED VEHICLES ARE EQUIPPED WITH FUEL PUMPS MANUFACTURED WITH UPPER BODY COMPONENTS FROM A DIFFERENT SUPPLIER THAN THOSE MANUFACTURED PRIOR TO NOVEMBER 5, 2007.ACCORDING TO HYUNDAI, THE NEW SUPPLIER'S UPPER BODY COMPONENTS HAD INCORRECT DIMENSIONAL CHARACTERISTICS RESULTING IN MISALIGNMENT OF THE ARMATURE SHAFT, WHICH CAUSED SOME OF THE FUEL PUMPS TO EXPERIENCE POOR BRUSH-TO-COMMENTATOR CONTACT CONDITIONS THAT COULD RESULT IN ENGINE STALL. THE USE OF ETHANOL BLEND FUEL, CONTAINING UP TO 10 PERCENT ETHANOL, CAUSES A FILM BUILD-UP THAT CREATES HIGH RESISTANCE BETWEEN THE BRUSH AND COMMUTATOR.THE MISALIGNED ARMATURE SHAFT PREVENTS THE BRUSH AND COMMUTATOR FROM MAKING SUFFICIENT CONTACT TO OVERCOME THE HIGH RESISTANCE FILM BUILD-UP, THEREFORE PRODUCING LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM. SIXTY-FOUR OF THE COMPLAINTS (72%), INCLUDING THE CRASH AND INJURY ALLEGATION, INVOLVE THE RECALLED VEHICLES.THE COMPLAINT RATE IN THE SUBJECT VEHICLE POPULATION IS 98.5 PER 100,000 VEHICLES, COMPARED WITH 21.4 IN THE REMAINING POPULATION, WHICH HAS ON AVERAGE BEEN IN SERVICE OVER A YEAR LONGER.THE WARRANTY CLAIM RATE IS ALSO SIGNIFICANTLY HIGHER IN THE RECALLED VEHICLES, WHICH HAD 569 CLAIMS (0.9 PERCENT CLAIM RATE) COMPARED WITH 126 CLAIMS IN THE REMAINING POPULATION (0.1 PERCENT CLAIM RATE). HYUNDAI WILL REPLACE THE FUEL PUMP SUBASSEMBLIES IN THE RECALLED VEHICLES FREE OF CHARGE.THIS PRELIMINARY EVALUATION IS CLOSED WITH HYUNDAI'S RECALL.
Additional source detail variants (2)
Fuel System, Gasoline:delivery:fuel Pump
ON AUGUST 19, 2008, HYUNDAI SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING FUEL PUMP FAILURE RESULTING IN ENGINE STALL IN APPROXIMATELY 65,000 MODEL YEAR 2008 HYUNDAI ELANTRA VEHICLES WITH 2.0 LITER BETA ENGINES PRODUCED FROM NOVEMBER 5, 2007, THROUGH JUNE 28, 2008 (NHTSA RECALL NO. 08V-429, HYUNDAI CAMPAIGN 086).THE RECALLED VEHICLES ARE EQUIPPED WITH FUEL PUMPS MANUFACTURED WITH UPPER BODY COMPONENTS FROM A DIFFERENT SUPPLIER THAN THOSE MANUFACTURED PRIOR TO NOVEMBER 5, 2007.ACCORDING TO HYUNDAI, THE NEW SUPPLIER'S UPPER BODY COMPONENTS HAD INCORRECT DIMENSIONAL CHARACTERISTICS RESULTING IN MISALIGNMENT OF THE ARMATURE SHAFT, WHICH CAUSED SOME OF THE FUEL PUMPS TO EXPERIENCE POOR BRUSH-TO-COMMENTATOR CONTACT CONDITIONS THAT COULD RESULT IN ENGINE STALL. THE USE OF ETHANOL BLEND FUEL, CONTAINING UP TO 10 PERCENT ETHANOL, CAUSES A FILM BUILD-UP THAT CREATES HIGH RESISTANCE BETWEEN THE BRUSH AND COMMUTATOR.THE MISALIGNED ARMATURE SHAFT PREVENTS THE BRUSH AND COMMUTATOR FROM MAKING SUFFICIENT CONTACT TO OVERCOME THE HIGH RESISTANCE FILM BUILD-UP, THEREFORE PRODUCING LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM. SIXTY-FOUR OF THE COMPLAINTS (72%), INCLUDING THE CRASH AND INJURY ALLEGATION, INVOLVE THE RECALLED VEHICLES.THE COMPLAINT RATE IN THE SUBJECT VEHICLE POPULATION IS 98.5 PER 100,000 VEHICLES, COMPARED WITH 21.4 IN THE REMAINING POPULATION, WHICH HAS ON AVERAGE BEEN IN SERVICE OVER A YEAR LONGER.THE WARRANTY CLAIM RATE IS ALSO SIGNIFICANTLY HIGHER IN THE RECALLED VEHICLES, WHICH HAD 569 CLAIMS (0.9 PERCENT CLAIM RATE) COMPARED WITH 126 CLAIMS IN THE REMAINING POPULATION (0.1 PERCENT CLAIM RATE). HYUNDAI WILL REPLACE THE FUEL PUMP SUBASSEMBLIES IN THE RECALLED VEHICLES FREE OF CHARGE.THIS PRELIMINARY EVALUATION IS CLOSED WITH HYUNDAI'S RECALL.
Fuel System, Gasoline
ON AUGUST 19, 2008, HYUNDAI SUBMITTED A DEFECT INFORMATION REPORT TO NHTSA CONCERNING FUEL PUMP FAILURE RESULTING IN ENGINE STALL IN APPROXIMATELY 65,000 MODEL YEAR 2008 HYUNDAI ELANTRA VEHICLES WITH 2.0 LITER BETA ENGINES PRODUCED FROM NOVEMBER 5, 2007, THROUGH JUNE 28, 2008 (NHTSA RECALL NO. 08V-429, HYUNDAI CAMPAIGN 086).THE RECALLED VEHICLES ARE EQUIPPED WITH FUEL PUMPS MANUFACTURED WITH UPPER BODY COMPONENTS FROM A DIFFERENT SUPPLIER THAN THOSE MANUFACTURED PRIOR TO NOVEMBER 5, 2007.ACCORDING TO HYUNDAI, THE NEW SUPPLIER'S UPPER BODY COMPONENTS HAD INCORRECT DIMENSIONAL CHARACTERISTICS RESULTING IN MISALIGNMENT OF THE ARMATURE SHAFT, WHICH CAUSED SOME OF THE FUEL PUMPS TO EXPERIENCE POOR BRUSH-TO-COMMENTATOR CONTACT CONDITIONS THAT COULD RESULT IN ENGINE STALL. THE USE OF ETHANOL BLEND FUEL, CONTAINING UP TO 10 PERCENT ETHANOL, CAUSES A FILM BUILD-UP THAT CREATES HIGH RESISTANCE BETWEEN THE BRUSH AND COMMUTATOR.THE MISALIGNED ARMATURE SHAFT PREVENTS THE BRUSH AND COMMUTATOR FROM MAKING SUFFICIENT CONTACT TO OVERCOME THE HIGH RESISTANCE FILM BUILD-UP, THEREFORE PRODUCING LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM. SIXTY-FOUR OF THE COMPLAINTS (72%), INCLUDING THE CRASH AND INJURY ALLEGATION, INVOLVE THE RECALLED VEHICLES.THE COMPLAINT RATE IN THE SUBJECT VEHICLE POPULATION IS 98.5 PER 100,000 VEHICLES, COMPARED WITH 21.4 IN THE REMAINING POPULATION, WHICH HAS ON AVERAGE BEEN IN SERVICE OVER A YEAR LONGER.THE WARRANTY CLAIM RATE IS ALSO SIGNIFICANTLY HIGHER IN THE RECALLED VEHICLES, WHICH HAD 569 CLAIMS (0.9 PERCENT CLAIM RATE) COMPARED WITH 126 CLAIMS IN THE REMAINING POPULATION (0.1 PERCENT CLAIM RATE). HYUNDAI WILL REPLACE THE FUEL PUMP SUBASSEMBLIES IN THE RECALLED VEHICLES FREE OF CHARGE.THIS PRELIMINARY EVALUATION IS CLOSED WITH HYUNDAI'S RECALL.
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