← New search

2014 Hyundai Elantra

Owner reports · Recalls · Investigations

More warning signs than most Elantra years

Owner complaints for the 2014 Hyundai Elantra are substantially higher than the model-year median of 182.

About this comparison →

When problems were reported

Mileage at the reported incident

213 reports with mileage · 169 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 163 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 47 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

35 crash reports15 fire reports22 injury reports

What owners actually said

382 reports
11,000 miles · May 6, 2015
Air BagsCrashInjury

I AM THE FINANCED OWNER OF A BLACK 2014 HYUNDAI ELANTRA THAT I HAD PURCHASED IN AUGUST OF 2014. I WAS DRIVING SOUTH BOUND ON I-95 TRAVELING IN THE FARTHEST LEFT LANE WHEN A CAR TO THE RIGHT OF ME, LOST CONTROL OF THEIR VEHICLE AND HIT THE REAR PASSENGER SIDE OF MY CAR WHICH PUSHED THE FRONT END OF MY CAR INTO THE WALL, WHICH THE…

Read full complaint

I AM THE FINANCED OWNER OF A BLACK 2014 HYUNDAI ELANTRA THAT I HAD PURCHASED IN AUGUST OF 2014. I WAS DRIVING SOUTH BOUND ON I-95 TRAVELING IN THE FARTHEST LEFT LANE WHEN A CAR TO THE RIGHT OF ME, LOST CONTROL OF THEIR VEHICLE AND HIT THE REAR PASSENGER SIDE OF MY CAR WHICH PUSHED THE FRONT END OF MY CAR INTO THE WALL, WHICH THEN CAUSED THE VEHICLE TO DO A 360 SPIN. AFTER THE 360 SPIN MY VEHICLE HAD COME TO A COMPLETE STOP FACING NORTH BOUND IN THE SOUTH BOUND I-95 LANES, IMMEDIATELY AFTER STOPPING I WAS HIT HEAD ON BY AN ONCOMING CAR. AFTER BEING HIT HEAD ON I WAS KNOCKED UNCONSCIOUS AND WOKE TO MY CAR IN THE EMERGENCY LANES TO THE RIGHT OF THE SOUTH BOUND LANES OF I-95. I HAD REALIZED THAT THE PASSENGER SIDE WINDOW CURTAIN AIRBAGS WERE THE ONLY AIRBAGS THAT HAD DEPLOYED DURING THE ENTIRE CAR ACCIDENT. AFTER FURTHER INSPECTION, IT WAS OBVIOUS THAT THE FRONT FRAME OF MY VEHICLE WAS DEMOLISHED RIGHT WHERE THE AIRBAG SENSORS ARE LOCATED. I AM HIGHLY CONCERNED THAT THERE IS A DEFECT OR MALFUNCTION WITH THE AIRBAGS OR POSSIBLY THE COMPUTER SYSTEM, NOT ONLY FOR WHAT COULD HAVE BEEN POSSIBLE CASUALTIES, BUT A FRIEND OF MINE HAS A 4 YEAR OLD AND PURCHASED THE EXACT SAME MAKE/MODEL VEHICLE. AS WELL AS, WHEN I PURCHASED THIS VEHICLE, I WAS ASSURED THAT IT WAS A SAFE CAR AND THAT ITS SAFETY FEATURES WERE UP TO PAR. I WOULD FEEL REASSURED KNOWING THAT THIS WAS TAKEN INTO FURTHER INVESTIGATION BECAUSE I AM UNCOMFORTABLE WITH THE UNKNOWN REASON OF WHY MY AIRBAGS DID NOT DEPLOY IN A MAJOR ACCIDENT. *TR

NHTSA ODI #10715036

24,000 miles · May 5, 2015
Structure

TL* THE CONTACT OWNS A 2014 HYUNDAI ELANTRA. WHILE DRIVING APPROXIMATELY 60 MPH, A LOUD POPPING NOISE EMITTED INSIDE THE VEHICLE. THE INTERIOR CEILING CROSS MEMBERS WERE VISIBLE. IN ADDITION, THE FRONT DRIVER SIDE DOOR EXHIBITED A CREASE NEAR THE WINDOW GLASS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIF…

Read full complaint

TL* THE CONTACT OWNS A 2014 HYUNDAI ELANTRA. WHILE DRIVING APPROXIMATELY 60 MPH, A LOUD POPPING NOISE EMITTED INSIDE THE VEHICLE. THE INTERIOR CEILING CROSS MEMBERS WERE VISIBLE. IN ADDITION, THE FRONT DRIVER SIDE DOOR EXHIBITED A CREASE NEAR THE WINDOW GLASS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 24,000.

NHTSA ODI #10714625

5,400 miles · Apr 25, 2015
EngineFuel/propulsion System

MY DAUGHTER ATTENDS A UNIVERSITY IN THE LOS ANGELES AREA. I BOUGHT HER THIS CAR THINKING IT WOULD KEEP HER SAFE ON THE HECTIC FREEWAYS. THREE TIMES NOW THE CAR HAS STALLED ON THE FREEWAY. EACH TIME THE TRAFFIC WAS MOVING VERY SLOWLY WITH STOP AND GO TRAFFIC. I ADVISED HER TO TAKE IT TO THE NEAREST DEALERSHIP AND SHE DID. THEY C…

Read full complaint

MY DAUGHTER ATTENDS A UNIVERSITY IN THE LOS ANGELES AREA. I BOUGHT HER THIS CAR THINKING IT WOULD KEEP HER SAFE ON THE HECTIC FREEWAYS. THREE TIMES NOW THE CAR HAS STALLED ON THE FREEWAY. EACH TIME THE TRAFFIC WAS MOVING VERY SLOWLY WITH STOP AND GO TRAFFIC. I ADVISED HER TO TAKE IT TO THE NEAREST DEALERSHIP AND SHE DID. THEY CALLED HER AND ASKED TO KEEP THE CAR BECAUSE THEY WERE UNABLE TO DUPLICATE THE PROBLEM SO THEY COULDN'T DIAGNOSE IT. SHE PICKED THE CAR UP THE NEXT DAY AND IT STILL WASN'T DIAGNOSED. I'VE SEEN FORUMS ON THE INTERNET WHERE THIS PROBLEM SEEMS TO RECUR WITH HYUNDAIS AND IS TRACED TO THE 1) MAF SENSOR 2) FUEL SYSTEM; PUMP, INJECTORS, FILTER 3) CATALYTIC CONVERTER. IF A TECHNICIAN HAS TO "DUPLICATE" THE PROBLEM IN ORDER TO DIAGNOSE IT, IT MAY NEVER BE FIXED! NOW I TELL MY DAUGHTER TO STAY IN THE SLOW LANE JUST IN CASE. SO MUCH FOR "SAFETY". *TR

NHTSA ODI #10712769

1,580 miles · Apr 16, 2015
Air BagsElectrical SystemElectronic Stability Control (esc)CrashInjury

TL* THE CONTACT OWNS A 2014 HYUNDAI ELANTRA. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND STALLED WITHOUT WARNING. ALSO, THE VEHICLE VEERED TO THE RIGHT AND VIBRATED EXCESSIVELY AT HIGH SPEEDS. THE DEALER WAS MADE AWARE OF THE FAILURE, BUT DECLINED TO PERFORM THE REPAIR. WHILE DRIVING 30 MPH AND MAKING A LEFT TURN, TH…

Read full complaint

TL* THE CONTACT OWNS A 2014 HYUNDAI ELANTRA. THE CONTACT STATED THAT THE VEHICLE FAILED TO START AND STALLED WITHOUT WARNING. ALSO, THE VEHICLE VEERED TO THE RIGHT AND VIBRATED EXCESSIVELY AT HIGH SPEEDS. THE DEALER WAS MADE AWARE OF THE FAILURE, BUT DECLINED TO PERFORM THE REPAIR. WHILE DRIVING 30 MPH AND MAKING A LEFT TURN, THE CONTACT'S VEHICLE CRASHED INTO A TREE AFTER IT WAS REAR ENDED BY ANOTHER VEHICLE. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED A MILD CONCUSSION AND RECEIVED MEDICAL ATTENTION. BOTH THE DEALER AND MANUFACTURER WERE MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS 1,580. UPDATED 7/7/15*CN UPDATED 10/05/2017*CN

NHTSA ODI #10706092

28,550 miles · Mar 23, 2015
Engine

MY 2014 HYUNDAI ELANTRA LIMITED HAS STALLED ON VARIOUS OCCASIONS, ALL HAVE WHICH HAVE BEEN WHILE I WAS AT A STOP. HOWEVER, THE PROBLEM SEEMS TO BE GETTING WORSE FOR NOW I HAVE STALLED ON THE FREEWAY WHILE MOVING IN TRAFFIC. MY CAR HAS CURRENTLY BEEN AT THE DEALER RUNNING A DIAGNOSTIC FOR TWO DAYS NOW AND THEY CANNOT FIND ANYTHIN…

Read full complaint

MY 2014 HYUNDAI ELANTRA LIMITED HAS STALLED ON VARIOUS OCCASIONS, ALL HAVE WHICH HAVE BEEN WHILE I WAS AT A STOP. HOWEVER, THE PROBLEM SEEMS TO BE GETTING WORSE FOR NOW I HAVE STALLED ON THE FREEWAY WHILE MOVING IN TRAFFIC. MY CAR HAS CURRENTLY BEEN AT THE DEALER RUNNING A DIAGNOSTIC FOR TWO DAYS NOW AND THEY CANNOT FIND ANYTHING WRONG. DOING MY OWN RESEARCH ONLINE I HAVE FOUND MULTIPLE OTHER COMPLAINTS ABOUT THE SAME STALLING PROBLEM WITH THE EXACT SAME MAKE, MODEL, AND YEAR. ALL REPORTS HAVE ALL STATED THAT HYUNDAI CANNOT FIND THE PROBLEM. THIS CAN BECOME A SERIOUS ISSUE. *TR

NHTSA ODI #10701173

6,800 miles · Mar 17, 2015
Air BagsVehicle Speed ControlCrashInjury

I AM THE OWNER OF A 2014 WHITE HYUNDAI ELANTRA, AT PRESENT THE ODOMETER IS READING 6,800 MILES. ON TUESDAY, DECEMBER 9TH, AT APPROXIMATELY 5:25 P.M. WHILE DRIVING MY 2014 HYUNDAI ELANTRA AT A SLOW SPEED (APPROXIMATELY 10-15 MPH) IN A SHOPPING CENTER PARKING LOT LOCATED AT 10100 W. SAMPLE ROAD, FLORIDA, I EXPERIENCED A SUDDEN AND…

Read full complaint

I AM THE OWNER OF A 2014 WHITE HYUNDAI ELANTRA, AT PRESENT THE ODOMETER IS READING 6,800 MILES. ON TUESDAY, DECEMBER 9TH, AT APPROXIMATELY 5:25 P.M. WHILE DRIVING MY 2014 HYUNDAI ELANTRA AT A SLOW SPEED (APPROXIMATELY 10-15 MPH) IN A SHOPPING CENTER PARKING LOT LOCATED AT 10100 W. SAMPLE ROAD, FLORIDA, I EXPERIENCED A SUDDEN AND UNEXPECTED ACCELERATION, WHICH CAUSED A SEVERE CRASH INVOLVING TWO OTHER VEHICLES. MY VEHICLE SUDDENLY ACCELERATED WHICH THEREBY CAUSED ME TO LOSE CONTROL OF THE VEHICLE AND COLLIDE WITH TWO PARKED CARS (AN SUV AND A SEDAN. EVEN AFTER COLLIDING WITH THE SUV I STILL WAS UNABLE THE STOP THE VEHICLE WHICH WAS TRAVELING AT SUCH A HIGH RATE OF SPEED THAT I COLLIDED WITH A SECOND VEHICLE. IT WAS ONLY WHEN I PUT THE CAR INTO THE PARK POSITION DID THE VEHICLE COME TO A STOP. AT NO TIME DID THE CARS AIRBAGS DEPLOY. I AM BEYOND DISTRESSED ABOUT THIS ACCIDENT. I AM A SAFE DRIVER AND HAVE NEVER EXPERIENCED AN ACCIDENT SUCH AS THIS BEFORE. ASIDE FROM MY PHYSICAL AND EMOTIONAL INJURIES, MY SISTER SUFFERED SEVERAL INJURIES WHEN SHE ARRIVED ON THE SCENE. THIS HAS JUST ADDED TO MY DISTRESS AND DISAPPOINTMENT ABOUT THE ACCIDENT. WHEN I PURCHASED THE VEHICLE I WAS ASSURED THAT THIS WAS A SAFE CAR, HOWEVER, I HAVE LOOKED AT THE NHTSA WEBSITE AND THERE ARE MULTIPLE COMPLAINTS ABOUT THE HYUNDAI ELANTRA, INCLUDING SEVERAL SUDDEN AND UNEXPLAINED ACCELERATION CRASHES. I INTEND TO FILE A COMPLAINT MYSELF. THE PRELIMINARY ESTIMATE OF THE DAMAGE TO MY CAR IS OVER TEN THOUSAND DOLLARS AND NOW I FACE SELLING THE CAR BECAUSE THERE IS NO WAY THAT I WOULD FEEL SAFE OR COMFORTABLE DRIVING IT AGAIN. I HAVE TWO YOUNG GRANDCHILDREN THAT VISIT ME FREQUENTLY AND I WOULD NEVER TAKE THE CHANCE OF HAVING THEM IN AN UNSAFE CAR. I EXPECT THAT YOU WILL BE EAGER TO CONDUCT A FULL INVESTIGATION INTO THIS MATTER AND CONDUCT A FULL INSPECTION OF MY CAR AS SOON AS POSSIBLE.

NHTSA ODI #10694826

Mileage unknown · Feb 26, 2015
Engine

WE PURCHASED A NEW 2104 ELANTRA IN SEPTEMBER 2013. TWO WEEKS LATER THE CAR WHEN STARTED MAKES A LOUD NOISE AND LAST FOR ABOUT AN HOUR OF DRIVING IT. IT HAS HAPPENED EVERY DAY SINCE EVEN AFTER GOING TO THE SHOP. A COUPLE MONTHS AGO WHILE DRIVING IN A SLOW SCHOOL ZONE THE CAR STALLED WHILE DRIVING. HAD TO PUT CAR IN PARK AND R…

Read full complaint

WE PURCHASED A NEW 2104 ELANTRA IN SEPTEMBER 2013. TWO WEEKS LATER THE CAR WHEN STARTED MAKES A LOUD NOISE AND LAST FOR ABOUT AN HOUR OF DRIVING IT. IT HAS HAPPENED EVERY DAY SINCE EVEN AFTER GOING TO THE SHOP. A COUPLE MONTHS AGO WHILE DRIVING IN A SLOW SCHOOL ZONE THE CAR STALLED WHILE DRIVING. HAD TO PUT CAR IN PARK AND RESTART. TAKEN TO THE DEALERSHIP 3 TIMES TO EXPRESS CONCERNS. TOLD NOTHING WRONG. ON 2/25/15 THE CAR WAS BEING DRIVEN AGAIN SLOWLY AND STALLED WHILE DRIVING, AGAIN HAD TO PUT IN PARK TO RESTART THE CAR. THE FIRST NOISE IS NOW LOUDER, THE CAR IS AGAIN AT THE DEALERSHIP TODAY 2/26/15. THIS CAR IS A MAJOR ACCIDENT WAITING TO HAPPEN. CAN'T TAKE MY FAMILY IN THIS CAR AS A CAR THAT STALLS IN THE MIDDLE OF DRIVING COULD CAUSE AN ACCIDENT. THSI CAR IS DRIVEN 40 MILES EACH WAY TO WORK EVERY DAY.

NHTSA ODI #10690913

5,000 miles · Feb 19, 2015
Electrical System

I WENT INTO MY CAR, WHICH IS PARKED IN THE GARAGE, AND TURNED THE KEY. THE CAR DIDN'T TURN OVER OR MAKE ANY TYPE OF SOUND INDICATING THE CAR WAS STARTING. I DID HAVE RADIO AND LIGHTS. I CALLED A FRIEND TO ASK IF IT COULD BE THE BATTERY, MY CAR IS JUST 10 MONTHS OLD AND ONLY HAS ABOUT 5,000 MILES ON IT, BY THE TIME I FINISHED …

Read full complaint

I WENT INTO MY CAR, WHICH IS PARKED IN THE GARAGE, AND TURNED THE KEY. THE CAR DIDN'T TURN OVER OR MAKE ANY TYPE OF SOUND INDICATING THE CAR WAS STARTING. I DID HAVE RADIO AND LIGHTS. I CALLED A FRIEND TO ASK IF IT COULD BE THE BATTERY, MY CAR IS JUST 10 MONTHS OLD AND ONLY HAS ABOUT 5,000 MILES ON IT, BY THE TIME I FINISHED THE CALL I TRIED TO START THE CAR AGAIN AND IT TURNED OVER. THIS HAPPENED AGAIN THE FOLLOWING WED. I TOOK THE CAR TO THE DEALER AND THE "TESTED EVERYTHING" AND CAME TO THE CONCLUSION THAT IT WAS BATTERY RELATED. THAT BECAUSE OF THE EXTREME COLD AND NOT USING THE CAR VERY MUCH IT WAS CAUSING THIS TO HAPPEN. BUT IF IT IS THE BATTERY, WHY WOULD THE CAR START UP A MINUTE OR TWO AFTER IT DID NOT? I HAVE NEVER FELT SAFE DRIVING THIS CAR AND NOW THIS PROBLEM IS ONLY MAKING IT WORSE. *TR

NHTSA ODI #10684235

5,000 miles · Feb 8, 2015
Suspension

WHEN GOING AROUND MINOR BENDS IN THE ROAD IF YOU HIT A POTHOLE THE REAREND FISHTAILS. ONE STRETCH OF ROAD THAT IS TRAVELLED DAILY IS A 25 MPH SPEED LIMIT WITH RAILROAD TRACKS ON THE BEND. EVERY TIME YOU HIT THE TRACKS THE BACK END JUMPS TO THE RIGHT. THE OTHER DAY WE HAD LIGHT SNOW WENT AROUND A TURN AT A GREEN LIGHT THE BACK EN…

Read full complaint

WHEN GOING AROUND MINOR BENDS IN THE ROAD IF YOU HIT A POTHOLE THE REAREND FISHTAILS. ONE STRETCH OF ROAD THAT IS TRAVELLED DAILY IS A 25 MPH SPEED LIMIT WITH RAILROAD TRACKS ON THE BEND. EVERY TIME YOU HIT THE TRACKS THE BACK END JUMPS TO THE RIGHT. THE OTHER DAY WE HAD LIGHT SNOW WENT AROUND A TURN AT A GREEN LIGHT THE BACK END HIT A BUMP AND ALMOST SPUN ME OUT AT A SPEED OF 15. *JS

NHTSA ODI #10681986

4,000 miles · Feb 8, 2015
Power Train

WHILE DRIVING CRUISING AT 45MPH ALL OF A SUDDEN THE VEHICLE FELT LIKE IT WENT INTO NEUTRAL AND THE RPMS WENT UP TO 4000 WHEN LEFT OF THE GAS AND GAVE IT GAS SHIFTED BACK INTO GEAR. ALSO WHEN YOU GO UP A HILL AND GET TO CRUISING SPEED THE VEHICLE HANGS IN LOW GEAR AND HIGH RPMS WHEN LET OFF IT WILL UP SHIFT THIS IS AN INTERMITTEN…

Read full complaint

WHILE DRIVING CRUISING AT 45MPH ALL OF A SUDDEN THE VEHICLE FELT LIKE IT WENT INTO NEUTRAL AND THE RPMS WENT UP TO 4000 WHEN LEFT OF THE GAS AND GAVE IT GAS SHIFTED BACK INTO GEAR. ALSO WHEN YOU GO UP A HILL AND GET TO CRUISING SPEED THE VEHICLE HANGS IN LOW GEAR AND HIGH RPMS WHEN LET OFF IT WILL UP SHIFT THIS IS AN INTERMITTENT PROBLEM. TOOK IT TO DEALER 3 TIMES ON THE 3RD TIME THEY KEPT IT OVERNIGHT AND THE MECHANIC FINALLY FELT IT AND AGREED IT "HANGS IN GEAR" HE SAID "DOES NOT KICK DOWN SMOOTHLY AND SEEMS LIKE THE TCM IS CONFUSED AND TAKES AWHILE TO DECIDE WHAT GEAR TO GO INTO". HE ALSO SAY " IT SEEMS WORSE IN ACTIVE ECO MODE AND WHEN HE SHIFTS IT MANUALLY IT SEEMS FINE". THERE HAS BEEN A SIGNIFICANT REDUCTION IN GAS MILEAGE. *JS

NHTSA ODI #10681985

Official recalls

2

23V651000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module

Sep 22, 2023

Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally and cause an electrical short, which can result in an engine compartment fire while parked or driving.

Consequence & remedy

Consequence: An engine compartment fire while parked or driving can increase the risk of injury.

Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS fuse, free of charge. Owner notification letters were mailed April 10, 2024 through October 11, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 251.

17V769000 · Service Brakes, Hydraulic:pedals And Linkages

Nov 30, 2017

Hyundai Motor Company (Hyundai) is recalling certain 2013-2014 Elantra sedan, coupe and GT vehicles. The brake pedal stopper pad can deteriorate allowing the brake light switch plunger to remain extended when the brake pedal is released. This will allow the brake lights to remain illuminated continuously. It can also allow the shift lever to be moved without depressing the brake pedal, or activate the engine management brake pedal override feature.

Consequence & remedy

Consequence: If the brake light switch plunger does not retract as it should when the brake pedal is not being pressed, the brake lights may stay illuminated preventing accurate communication to following vehicles that the vehicle is slowing or stopping. Additionally, if the brake switch plunger is not retracted, then the transmission can be shifted out of PARK without depressing the brake pedal. Either condition increases the risk of a crash.

Remedy: Hyundai will notify owners, and dealers will replace the brake pedal stopper pad, free of charge. The recall is expected to begin February 8, 2018. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 170. This campaign expands recall 16V574.

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

2

AQ23002 · Hyundai And Kia Abs Module Fires

Opened Nov 17, 2023 · No close date supplied

Status: open (inferred from source dates) · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module

The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543, 21V-161, 21V-160, 21V-303, 22V-056, 22V-810, and 23V-651. Kia recalls 16V-815, 20V-518, 20V-519, 21V-137, 21V-331, 22V-051, 22V-800, and 23V-652 The purpose of this AQ is to evaluate the timeliness and scoping of Hyundai and Kia’s defect decision making and adherence with reporting requirements; and understand the varying defect descriptions and remedies between these recalls.

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.

Go deeper into Hyundai Elantra problems