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2007 Hyundai Elantra

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2007 Hyundai Elantra do not stand out strongly from the model-year median of 182.

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When problems were reported

Mileage at the reported incident

222 reports with mileage · 44 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.

  • Air Bags. Review the 46 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility/wiper. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 34 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

21 crash reports13 fire reports16 injury reports

Visibility/wiper complaints

42 reports
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180,000 miles · Nov 4, 2015
Visibility/wiper

WHILE DRIVING DOWN THE HIGHWAY, APPROXIMATELY 50 MPH, THE PASSENGER'S VISOR SUDDENLY CAME OUT OF THE STORED POSITION AND HUNG DOWN. IT WOULD NOT STAY IN PLACE IN THE STORED POSITION. THIS HAPPENED MONTHS AGO. LAST WEEK ON 10/30/15, THE DRIVER'S VISOR SUDDENLY WOULD NOT STAY IN UP POSITION AND HUNG DOWN, SWINGING BACK AND FORT…

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WHILE DRIVING DOWN THE HIGHWAY, APPROXIMATELY 50 MPH, THE PASSENGER'S VISOR SUDDENLY CAME OUT OF THE STORED POSITION AND HUNG DOWN. IT WOULD NOT STAY IN PLACE IN THE STORED POSITION. THIS HAPPENED MONTHS AGO. LAST WEEK ON 10/30/15, THE DRIVER'S VISOR SUDDENLY WOULD NOT STAY IN UP POSITION AND HUNG DOWN, SWINGING BACK AND FORTH WHILE DRIVING, OBSCURING MY VIEW. THIS SHOULD BE A RECALL AS IT'S A SAFETY ISSUE.

NHTSA ODI #10788462

Mileage unknown · Sep 23, 2015
Visibility/wiper

SUNVISOR KEPT FALLING IMPAIRING VIEW OF THE DRIVER. AT FIRST I COULD PUSH IT BACK IN BUT THE HINGE IS BROKEN. I HAVE TRIED VELCRO, TAPE ETC TO KEEP IT UP. WILL FALL RANDOMLY WHILE DRIVING AND DANGLE IN FRONT OF MY VISION. I WANT TO TAKE IT OFF BUT CANT BECAUSE OF WIRES. THIS IS A SAFETY HAZARD. IT WILL WORK FOR SEVERAL WEEKS THE…

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SUNVISOR KEPT FALLING IMPAIRING VIEW OF THE DRIVER. AT FIRST I COULD PUSH IT BACK IN BUT THE HINGE IS BROKEN. I HAVE TRIED VELCRO, TAPE ETC TO KEEP IT UP. WILL FALL RANDOMLY WHILE DRIVING AND DANGLE IN FRONT OF MY VISION. I WANT TO TAKE IT OFF BUT CANT BECAUSE OF WIRES. THIS IS A SAFETY HAZARD. IT WILL WORK FOR SEVERAL WEEKS THEN FALL AGAIN AND CANNOT GET IT TO STAY UP. HAVE FOUND THIS IS A COMMON PROBLEM. IT NEEDS TO BE FIXED AS IT IS A DEFECT ON HYUNDAI'S END AND IS A SAFETY HAZARD. THIS HAS BEEN GOING ON FOR OVER A YEAR ON AND OFF. THE PROBLEM IS ITS VERY RANDOM WHEN IT FALLS AGAIN AND IS SHOCKING. I AM LUCKY TO NOT HAVE GOTTEN IN AN ACCIDENT

NHTSA ODI #10775481

75,000 miles · Sep 19, 2015
Visibility/wiper

DRIVING WEST AT SUNSET, I PULLED MY VISOR DOWN ON THE DRIVERS SIDE TO SHIELD THE SUN AND IT COMPLETELY FELL DOWN. THE ONLY THING HOLDING IT UP SOMEWHAT ARE THE VISIBLE WIRES AND THE SUPPORT CLIP ON THE RIGHT. THIS IS A HAZARD DUE TO THE FACT THAT I CANNOT PULL THE VISOR COMPLETELY UP IN PLACE. IT HAS ONE POSITION WHICH DOE…

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DRIVING WEST AT SUNSET, I PULLED MY VISOR DOWN ON THE DRIVERS SIDE TO SHIELD THE SUN AND IT COMPLETELY FELL DOWN. THE ONLY THING HOLDING IT UP SOMEWHAT ARE THE VISIBLE WIRES AND THE SUPPORT CLIP ON THE RIGHT. THIS IS A HAZARD DUE TO THE FACT THAT I CANNOT PULL THE VISOR COMPLETELY UP IN PLACE. IT HAS ONE POSITION WHICH DOES NOT SHIELD THE SUN AND ALSO BLOCKS LINE OF SIGHT FOR SIDE MIRROR ON DRIVERS SIDE. THIS IS A FLAW IN THE PART AND SHOULD BE CONSIDERED FOR RECALL AS IT WAS FOR THE 2007 HYNDAI SONATA.

NHTSA ODI #10765282

35,000 miles · Jul 24, 2015
Service BrakesVisibility/wiper

BOTH SUN VISOR'S WOULD RANDOMLY FALL FROM ITS HINGE AND WOULD BLOCK MY VISIBILITY WHILE DRIVING. THE REAR BRAKE CALIPERS HAVE NEVER WORKED. ESPECIALLY WITH SUCH LOW MILEAGE. I HAVE RECENTLY HAD A BRAKE INSPECTION AND THE FRONT LEFT CALIPER WAS THE ONLY BRAKE THAT HAS BEEN FUNCTIONAL FOR THE PAST 20,000 MILES.

NHTSA ODI #10743268

87,899 miles · Jun 8, 2015
Visibility/wiper

I WAS DRIVING SLOWLY, AND MY DRIVER-SIDE VISOR BROKE. THIS IS A SIGNIFICANT SAFETY HAZARD SINCE I CANNOT SUCCESSFULLY BLOCK THE SUN WHILE DRIVING. A QUICK INTERNET SEARCH REVEALS THAT THIS IS A COMMON PROBLEM WITH THIS SPECIFIC VEHICLE. PLEASE ISSUE A RECALL FOR THIS SAFETY PROBLEM!!!

NHTSA ODI #10724156

109,000 miles · Feb 25, 2015
Visibility/wiper

THE DRIVER'S SIDE SUN VISOR SUPPORT BROKE, CAUSING IT TO HANG DOWN AND OBSTRUCT VISIBILITY. I AM ABLE TO PUSH IT BACK UP INTO PLACE, BUT IT FALLS AGAIN AFTER A FEW DAYS ON SMOOTH ROADS OR MORE QUICKLY, IF THE ROADS ARE ROUGH.

NHTSA ODI #10690554

Mileage unknown · Feb 1, 2015
Unknown Or OtherVisibility/wiper

BROKEN DRIVER SIDE VISOR CREATING A DRIVING HAZARD WHEN IT KEPT KEEPS FALLING DOWN OBSTRUCTING THE DRIVERS LINE OF SIGHT. VERY FLIMSY PLASTIC AND YOU ARE UNABLE TO EASILY REPAIR IT... I HAVE SINCE REMOVED THE VISOR ENTIRELY AND IT IS STILL A HAZARD WHEN DRIVING INTO THE SUN. COST TO REPLACE IS $200+ WHICH IS INSANE FOR SOMETHING…

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BROKEN DRIVER SIDE VISOR CREATING A DRIVING HAZARD WHEN IT KEPT KEEPS FALLING DOWN OBSTRUCTING THE DRIVERS LINE OF SIGHT. VERY FLIMSY PLASTIC AND YOU ARE UNABLE TO EASILY REPAIR IT... I HAVE SINCE REMOVED THE VISOR ENTIRELY AND IT IS STILL A HAZARD WHEN DRIVING INTO THE SUN. COST TO REPLACE IS $200+ WHICH IS INSANE FOR SOMETHING THAT SHOULD MUCH STRONGER. SAME ISSUE WITH THE 2007 SONATA AND I SUSPECT THE SAME PART/DURABILITY APPLIES TO THE 2007 ELANTRA SINCE I'VE HEARD MANY OF THE SAME ISSUES. PLEASE ISSUE A RECALL FOR THE VISORS FOR THE 2007 HYUNDAI ELANTRA! *TR

NHTSA ODI #10680415

90,000 miles · Nov 12, 2014
Visibility/wiper

I WAS DRIVING AT A LOWER RATE OF SPEED IN A HIGHLY RESIDENTIAL AREA WHEN THE SUN VISOR BROKE OFF FROM ITS PIN FROM THE CEILING OF THE TRIM, HIT ME IN THE FACE, AND DANGLED FROM THE ELECTRICAL CORD, BLOCKING MY WHOLE LINE OF VISION. THE INCIDENT SCARED ME WHEN IT HIT ME IN THE FACE AS WELL AS BLOCKED MY SIGHT AND I SWERVED INTO …

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I WAS DRIVING AT A LOWER RATE OF SPEED IN A HIGHLY RESIDENTIAL AREA WHEN THE SUN VISOR BROKE OFF FROM ITS PIN FROM THE CEILING OF THE TRIM, HIT ME IN THE FACE, AND DANGLED FROM THE ELECTRICAL CORD, BLOCKING MY WHOLE LINE OF VISION. THE INCIDENT SCARED ME WHEN IT HIT ME IN THE FACE AS WELL AS BLOCKED MY SIGHT AND I SWERVED INTO ONCOMING TRAFFIC NEARLY HITTING A CAR. I HAD TO PHYSICALLY HOLD THE VISOR OUT OF MY WAY UNTIL I COULD PULL OVER. THE VISOR HAS A PLASTIC POST WHICH IS SUPPOSED TO SUPPORT THE WHOLE WEIGHT AND MOVEMENT OF THE VISOR, WITHIN WHICH AN ELECTRICAL CORD FOR THE ILLUMINATED MIRROR PLUGS INTO A CONNECTION (THUS HOW IT WAS DANGLING). THIS SAME PIECE WAS RECALLED IN THE SONATA BUT NOT IN THE ELANTRA, AND THIS IS A SERIOUS SAFETY ISSUE. *TR

NHTSA ODI #10654295

60,000 miles · Oct 27, 2014
Visibility/wiper

BOTH VISORS FELL WITHIN A WEEK OF EACH OTHER AS I WAS GOING DOWN THE HIGHWAY HINDERING MY VIEW AND SCARING THE CRAP OUT OF ME. I SEE NO RECALLS? ISN'T THIS A SAFETY CONCERN FOR HYUNDAI? *TR

NHTSA ODI #10650322

85,000 miles · Oct 20, 2014
Visibility/wiper

PROBLEM: THE DRIVER SIDE VISOR FELL DOWN FROM THE UP POSITION WHEN TRYING TO PUT IT UP. FOR A WHILE, I WAS ABLE TO GET IT *ALMOST* ALL THE WAY UP, TO PRESERVE VISIBILITY. HOWEVER, I WAS UNABLE TO USE THE VISOR IN ANY OTHER POSITION. UPON TAKING APART THE MOUNT WHICH SECURES THE VISOR TO THE ROOF, I SAW THAT A PLASTIC RING HAD BR…

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PROBLEM: THE DRIVER SIDE VISOR FELL DOWN FROM THE UP POSITION WHEN TRYING TO PUT IT UP. FOR A WHILE, I WAS ABLE TO GET IT *ALMOST* ALL THE WAY UP, TO PRESERVE VISIBILITY. HOWEVER, I WAS UNABLE TO USE THE VISOR IN ANY OTHER POSITION. UPON TAKING APART THE MOUNT WHICH SECURES THE VISOR TO THE ROOF, I SAW THAT A PLASTIC RING HAD BROKEN OFF THE VISOR ARM. DROVE WITH THE VISOR LOW. TWO-THREE MONTHS LATER, THE PASSENGER SIDE VISOR FELL IN A SIMILAR FASHION. THE PASSENGER VISOR FELL FURTHER THAN THE DRIVER'S ONE, HANGING ONLY FROM THE INTERNAL WIRE. OPENED THE MOUNT AND OBSERVED THE SAME BREAK AT THE PLASTIC RING AT THE END OF THE VISOR SHEATH. ATTEMPTED GLUE REPAIR EACH TIME, WHICH DID NOT FULLY WORK. ATTEMPTED FIX: IN BOTH CASES, SUPER GLUE DID NOT HOLD & THE RING IS STILL SEPARATED. HOWEVER, RESIDUE FROM THE GLUE ON THE VISOR ARM CAUSES ENOUGH FRICTION TO KEEP THE PLASTIC SHAFTS IN THE CEILING MOUNTS MOST OF THE TIME. THE PASSENGER VISOR FALLS DOWN MOST FREQUENTLY (EVEN THO THIS CAR HAS A SINGLE DRIVER, AND THE PASSENGER SIDE VISOR IS RARELY USED -- USUALLY TO HOLD A SUNSHADE IN THE WINDSHIELD). IT DANGLES FROM THE INTERNAL WIRE, AND IT MUST BE SHOVED BACK IN THE CEILING WITH A GREAT BIT OF FORCE AND TWISTING. SUMMARY: THE PROBLEM WITH THE VISOR ARM SHEATH IS A DESIGN FLAW. THE SHEATH NARROWS JUST BEFORE IT WIDENS OUT AGAIN TO FORM A RING. THE RING IS THE PART THAT PREVENTS THE VISOR FROM FALLING OUT OF THE CEILING MOUNT. HOWEVER, THE NARROWING OF THE PLASTIC WEAKENS THE ARM AT THE POINT WHERE IT IS BEARING STRESS, WHICH CAUSES IT TO BREAK. THERE'S NO REASON THAT A VISOR SHOULD BREAK WHEN IT'S ONLY USED 5-10% OF THE TIME. IT'S ALSO IMPOSSIBLE TO COMPLETELY REPAIR EXCEPT BY REPLACING THE ENTIRE VISOR, WHICH IS AROUND $150 EACH AT THE DEALER. HYUNDAI HAS ALREADY ADMITTED THAT THIS IS A PROBLEM BY RECALLING THEM ON THE SONATA. ELANTRA OWNERS SHOULD BE INCLUDED IN THIS. *TR

NHTSA ODI #10648885

Official recalls

6

20V061000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module

Feb 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.

13V113000 · Exterior Lighting:brake Lights:switch

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.

11V143000 · Air Bags:frontal:sensor/control MODULE-INACTIVE

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.

11V179000 · Air Bags:frontal:sensor/control MODULE-INACTIVE

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.

09V280000 · Exterior Lighting

Jul 21, 2009

HYUNDAI IS RECALLING 3,011 MODEL YEAR 2005-2007 ELANTRA, TUCSON, SONATA, AZERA AND ACCENT VEHICLES. A MALFUNCTIONING STOP LAMP SWITCH MAY CAUSE THE BRAKE LIGHTS TO FAIL TO ILLUMINATE WHEN THE BRAKE PEDAL IS DEPRESSED OR MAY CAUSE THE BRAKE LIGHTS TO REMAIN ILLUMINATED WHEN THE BRAKE PEDAL IS RELEASED. A DEFECTIVE STOP LAMP SWITCH MAY ALSO AFFECT THE OPERATION OF THE BRAKE-TRANSMISSION SHIFT INTERLOCK FEATURE SO THE TRANSMISSION WOULD NOT BE ABLE TO BE SHIFT OUT OF THE "PARK" POSITION. IT MAY ALSO CAUSE THE ELECTRONIC STABILITY CONTROL (ESC) MALFUNCTION LIGHT TO ILLUMINATE, AND IT MAY NOT DEACTIVATE THE CRUISE CONTROL WHEN THE BRAKE PEDAL IS DEPRESSED.

Consequence & remedy

Consequence: ANY OF THESE MALFUNCTIONS COULD LEAD TO A CRASH.

Remedy: DEALERS WILL REPLACE THE STOP LAMP SWITCH FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 2, 2009. OWNERS MAY CONTACT HYUNDAI OF PUERTO RICO CUSTOMER SERVICE AT 1-787-999-4310.

09V122000 · Exterior Lighting:brake Lights:switch

Apr 15, 2009

HYUNDAI IS RECALLING 532,633 MY 2006-2007 ACCENT, ENTOURAGE, SONATA, MY 2007 AZERA, ELANTRA AND SANTA FE, MY 2005-2007 TUCSON AND MY 2007-2008 VERACRUZ VEHICLES. THE STOP LAMP SWITCH IN THE AFFECTED VEHICLES MAY MALFUNCTION. A MALFUNCTIONING STOP LAMP SWITCH MAY CAUSE THE BRAKE LIGHTS TO NOT ILLUMINATE WHEN THE BRAKE PEDAL IS DEPRESSED OR MAY CAUSE THE BRAKE LIGHTS TO REMAIN ILLUMINATED WHEN THE BRAKE PEDAL IS RELEASED. A STOP LAMP SWITCH MALFUNCTION MAY ALSO AFFECT THE OPERATION OF THE BRAKE-TRANSMISSION SHIFT INTERLOCK FEATURE SO THE TRANSMISSION SHIFTER WOULD NOT BE ABLE TO BE SHIFTED OUT OF THE PARK POSITION. IT MAY ALSO CAUSE THE ELECTRONIC STABILITY CONTROL (ESC) MALFUNCTION LIGHT TO ILLUMINATE, AND IT MAY NOT DEACTIVATE THE CRUISE CONTROL WHEN THE BRAKE PEDAL IS DEPRESSED.

Consequence & remedy

Consequence: ANY OF THESE MALFUNCTIONS, ALONE OR IN COMBINATION, MAY LEAD TO A CRASH.

Remedy: DEALERS WILL REPLACE THE STOP LAMP SWITCH FREE OF CHARGE. THE RECALL BEGAN ON JUNE 29, 2009. OWNERS MAY CONTACT THE HYUNDAI CUSTOMER ASSISTANCE CENTER 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

3

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.

PE09003 · Stop Lamp Switch Failure

Opened Jan 14, 2009 · Closed Apr 24, 2009

Status: closed (inferred from source dates) · Electronic Stability Control; Exterior Lighting:brake Lights; Exterior Lighting:brake Lights:switch; Power Train:automatic Transmission:lever And Linkage:column Shift; Power Train:automatic Transmission:lever And Linkage:floor Shift; Power Train:manual Transmission:column Shift Assembly; Power Train:manual Transmission:floor Shift Assembly; Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip; Service Brakes, Hydraulic:pedals And Linkages; Vehicle Speed Control:cruise Control

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Additional source detail variants (10)

Electronic Stability Control

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Exterior Lighting:brake Lights

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Exterior Lighting:brake Lights:switch

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Power Train:automatic Transmission:lever And Linkage:column Shift

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Power Train:automatic Transmission:lever And Linkage:floor Shift

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Power Train:manual Transmission:column Shift Assembly

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Power Train:manual Transmission:floor Shift Assembly

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Service Brakes, Hydraulic:pedals And Linkages

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

Vehicle Speed Control:cruise Control

BY LETTER DATED APRIL 15, 2009, HYUNDAI NOTIFIED THE AGENCY THAT IT WILL CONDUCT A SAFETY RECALL (NHTSA RECALL NUMBER 09V122) TO REPLACE THE STOP LAMP SWITCHES ON MANY OF ITS MODEL YEAR 2005-2008 VEHICLES.SEE RECALL 09V122 FOR A COMPLETE LIST. THE AGENCY OPENED ITS INVESTIGATION BASED ON FIVE COMPLAINTS OF STOP LAMP FAILURE ACROSS SEVERAL 2007 HYUNDAI MODELS. THE AGENCY ALSO RECEIVED EARLY WARNING (EWR) REPORTS ON THIS ISSUE.MOST OF THOSE FAILURES WERE TRACED TO THE IMPROPER OPERATION OF THE STOP LAMP SWITCH THAT CONTROLS STOP LAMP ILLUMINATION.A MALFUNCTIONING STOP LAMP SWITCH CAN CAUSE THE VEHICLE'S BRAKE LIGHTS NOT TO LIGHT DURING BRAKING, OR ALTERNATIVELY, IT CAN CAUSE THE BRAKE LIGHTS TO STAY LIT EVEN WHEN A DRIVER TAKES THE FOOT OFF THE BRAKE PEDAL. FAILURE OF THE STOP LAMPS TO ILLUMINATE PROPERLY CREATES THE HAZARD OF REAR END COLLISIONS WHEN DRIVERS FOLLOWING THE SUBJECT VEHICLE DO NOT RECOGNIZE THAT THE VEHICLE IS SLOWING OR STOPPING. HYUNDAI REPORTED ONE CRASH INCIDENT (A FRONTAL IMPACT), WITHOUT INJURY, THAT WAS ALLEGED TO HAVE BEEN CAUSED BY THIS DEFECT.THE AGENCY REVIEWED THE INCIDENT AND CANNOT CONCLUDE THAT IT IS RELATED TO THIS DEFECT. THERE ARE OTHER POTENTIAL PROBLEMS RELATED TO FAILURE OF THE STOP LAMP SWITCH: FAILURE OF THE CRUISE CONTROL TO DISENGAGE, INTERFERENCE WITH PROPER FUNCTIONING OF ANTILOCK BRAKES AND ELECTRONIC STABILITY CONTROL, AND INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF PARK POSITION.BASED ON THE ABOVE SAFETY RECALL, THIS INVESTIGATION IS CLOSED.

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.

Go deeper into Hyundai Elantra problems