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2007 Kia Optima

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2007 Kia Optima do not stand out strongly from the model-year median of 186.5.

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When problems were reported

Mileage at the reported incident

130 reports with mileage · 37 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 65 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility/wiper. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

11 crash reports5 fire reports5 injury reports

What owners actually said

167 reports
31,500 miles · Mar 16, 2010
SeatsCrashInjury

I DRIVE A 2007 KIA OPTIMA, I WAS IN AN ACCIDENT; WHILE DRIVING 55MPH, I BROADSIDED A VAN. UPON INSPECTION OF MY VEHICLE, I NOTICED THAT THE DRIVERS SEAT CAME OFF THE TRACK AND TWISTED TOWARD THE DRIVERS DOOR, TIGHT AGAINST THE INSIDE DOOR FRAME. THE BACK OF THE SEAT CAME FORWARD, WHICH LED TO NO MORE GIVE IN THE SEATBELT - WHIC…

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I DRIVE A 2007 KIA OPTIMA, I WAS IN AN ACCIDENT; WHILE DRIVING 55MPH, I BROADSIDED A VAN. UPON INSPECTION OF MY VEHICLE, I NOTICED THAT THE DRIVERS SEAT CAME OFF THE TRACK AND TWISTED TOWARD THE DRIVERS DOOR, TIGHT AGAINST THE INSIDE DOOR FRAME. THE BACK OF THE SEAT CAME FORWARD, WHICH LED TO NO MORE GIVE IN THE SEATBELT - WHICH I THINK CAUSED MY LEFT CLAVICLE TO SNAP IN TWO. *TR

NHTSA ODI #10320144

7,895 miles · Mar 2, 2010
Electrical System

TL*THE CONTACT OWNS A 2007 KIA OPTIMA. OCCASIONALLY, THE VEHICLE WOULD NOT START WHEN HE PLACED THE KEY IN THE IGNITION. THE VEHICLE WAS TAKEN TO THE DEALER AND THEY WERE UNABLE TO DUPLICATE OR DIAGNOSE THE FAILURE. THEY INFORMED HER THAT WHENEVER SHE PARKED THE VEHICLE, THE FOUR WHEELS HAD TO BE IN A STRAIGHT LINE OR ELSE IT W…

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TL*THE CONTACT OWNS A 2007 KIA OPTIMA. OCCASIONALLY, THE VEHICLE WOULD NOT START WHEN HE PLACED THE KEY IN THE IGNITION. THE VEHICLE WAS TAKEN TO THE DEALER AND THEY WERE UNABLE TO DUPLICATE OR DIAGNOSE THE FAILURE. THEY INFORMED HER THAT WHENEVER SHE PARKED THE VEHICLE, THE FOUR WHEELS HAD TO BE IN A STRAIGHT LINE OR ELSE IT WOULD NOT START. THE KIA MANUFACTURER WAS NEVER CALLED. THE CONTACT CONTINUED TO TAKE THE VEHICLE TO THE FORD DEALER FOR ASSISTANCE. THE FAILURE MILEAGE WAS 7895.

NHTSA ODI #10315566

49,000 miles · Jan 20, 2010
Air Bags

WHEN MY WIFE SITS IN THE PASSENGER SIDE OF OUR KIA OPTIMA APPROXIMATELY 20% OF THE TIME THE "AIRBAG OFF" LIGHT NEVER TURNS OFF. WE HAVE FOLLOWED THE INSTRUCTIONS FROM THE DEALER ON HOW TO PROPERLY SIT IN THE SEAT ETC. WE HAVE HAD THE DEALER LOOK AT THE VEHICLE TWICE AND SO FAR THEY HAVE REFUSED TO FIX IT. MY WIFE'S WEIGHT VAR…

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WHEN MY WIFE SITS IN THE PASSENGER SIDE OF OUR KIA OPTIMA APPROXIMATELY 20% OF THE TIME THE "AIRBAG OFF" LIGHT NEVER TURNS OFF. WE HAVE FOLLOWED THE INSTRUCTIONS FROM THE DEALER ON HOW TO PROPERLY SIT IN THE SEAT ETC. WE HAVE HAD THE DEALER LOOK AT THE VEHICLE TWICE AND SO FAR THEY HAVE REFUSED TO FIX IT. MY WIFE'S WEIGHT VARIES FROM 130-140LBS. AT MY FIRST VISIT TO THE DEALERSHIP THEY TOLD ME THE WEIGHT LIMIT WAS 110LBS. THIS PAST VISIT WE WERE TOLD THE LIMIT WAS 120LBS. I HAVE BEEN TOLD BY NHTSA THAT THEY TEST WITH A CRASH DUMMY WEIGHING 108LBS SO REGARDLESS MY WIFE IS WELL OUTSIDE OF THE WEIGHT THRESHOLDS. THIS IS A DUPLICATE OF ORIGINAL COMPLAINT 10299891. I WAS TOLD BY NHTSA THAT ADDING THE WEIGHTS OF OCCUPANTS WOULD BE BENEFICIAL TO THEM. *TR

NHTSA ODI #10300423

49,000 miles · Jan 15, 2010
Air Bags

WHEN MY WIFE SITS IN THE PASSENGER SIDE OF OUR KIA OPTIMA APPROXIMATELY 20% OF THE TIME THE "AIRBAG OFF" LIGHT DOES NOT TURN OFF. WE HAVE FOLLOWED INSTRUCTIONS FROM THE DEALER ON HOW TO PROPERLY SIT IN THE SEAT ETC. WE HAVE HAD THE DEALER LOOK AT THE VEHICLE TWICE AND SO FAR THEY HAVE REFUSED TO FIX IT. *TR

NHTSA ODI #10299891

Mileage unknown · Jan 6, 2010
Exterior Lighting

WE HAVE A 2007 MODEL KIA OPTIMA AND HAVE HAD CONTINUOUS PROBLEMS WITH THE TURN INDICATOR BULB ON THE TAIL LIGHT BLOWING. ALSO THE SAME PROBLEM WITH THE LEFT FRONT HEADLIGHT BURNING OUT. WE HAVE REPLACED THE REAR BULB THREE TIMES AND THE LEFT HEADLIGHT TWICE ALREADY SINCE WE HAVE HAD THE CAR. I WAS CURIOUS AS TO WHETHER THIS WAS …

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WE HAVE A 2007 MODEL KIA OPTIMA AND HAVE HAD CONTINUOUS PROBLEMS WITH THE TURN INDICATOR BULB ON THE TAIL LIGHT BLOWING. ALSO THE SAME PROBLEM WITH THE LEFT FRONT HEADLIGHT BURNING OUT. WE HAVE REPLACED THE REAR BULB THREE TIMES AND THE LEFT HEADLIGHT TWICE ALREADY SINCE WE HAVE HAD THE CAR. I WAS CURIOUS AS TO WHETHER THIS WAS A COMMON PROBLEM THAT OTHER KIA OWNERS WERE HAVING. THE TURN SIGNAL BULB WENT OUT IN JUNE OF 2009 AND AGAIN IN OCTOBER OF 2009. THE LATEST INCIDENT WAS ON JANUARY 4TH IN 2010. *TR

NHTSA ODI #10298395

59,000 miles · Nov 30, 2009
Exterior LightingInterior LightingParking Brake

PARKING BRAKE INDICATOR LIGHT, EXTERIOR LIGHTING, BRAKE LIGHTS. THE REAR STOP LAMP AND TAIL LAMP BULB HAVE A DEFINITE MALFUNCTION. WHEN PRESSING ON THE BRAKE THE LIGHTS BLINK AND CERTAIN INTERIOR AND EXTERIOR LIGHTS ARE AFFECTED. THIS IS VERY DANGEROUS AND MUST BE COVERED IN THE RECALL. *TR

NHTSA ODI #10294027

7 miles · Nov 27, 2009
Air Bags

FRONT PASSENGER AIRBAG LIGHT REMAINS ILLUMINATED APPROXIMATELY 60% OF THE TIME WHEN SEAT IS OCCUPIED BY A PASSENGER. THIS HAS BEEN A PROBLEM SINCE I PURCHASED THE CAR IN APRIL 2007. FROM ALL I HAVE READ ON THE INTERNET, THIS IS THE MOST PREVAILING PROBLEM KIA OWNERS HAVE. KIA ACKNOWLEDGES THIS IS TRUE, BUT SAYS THIS IS SIMPLY …

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FRONT PASSENGER AIRBAG LIGHT REMAINS ILLUMINATED APPROXIMATELY 60% OF THE TIME WHEN SEAT IS OCCUPIED BY A PASSENGER. THIS HAS BEEN A PROBLEM SINCE I PURCHASED THE CAR IN APRIL 2007. FROM ALL I HAVE READ ON THE INTERNET, THIS IS THE MOST PREVAILING PROBLEM KIA OWNERS HAVE. KIA ACKNOWLEDGES THIS IS TRUE, BUT SAYS THIS IS SIMPLY HOW THE SYSTEM IS DESIGNED. THEIR ONLY SOLUTION IS THAT PASSENGERS MUST SIT BOLT UPRIGHT AND WEIGH OVER 130 POUNDS. THEY ALSO ADVISE ME TO TURN THE CAR OFF AND RESTART IT TO "FIX" THE PROBLEM. NOT GOOD!!! *TR

NHTSA ODI #10293693

Mileage unknown · Nov 10, 2009
Air Bags

IN 2007 I PURCHASED A NEW KIA OPTIMA 4CYL AUTOMATIC FROM A LOCAL DEALER. SOON AFTER, I DISCOVERED THAT THE PASSENGER AIRBAG LIGHT WOULD SOMETIMES REMAIN ILLUMINATED WHEN THERE WAS A PASSENGER IN THE SEAT, MEANING THAT THE AIRBAG WAS OFF. KIA AUTHORIZED DEALER SAID THAT UNLESS PASSENGER IS SITTING IN UPRIGHT POSITION EXACTLY IN T…

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IN 2007 I PURCHASED A NEW KIA OPTIMA 4CYL AUTOMATIC FROM A LOCAL DEALER. SOON AFTER, I DISCOVERED THAT THE PASSENGER AIRBAG LIGHT WOULD SOMETIMES REMAIN ILLUMINATED WHEN THERE WAS A PASSENGER IN THE SEAT, MEANING THAT THE AIRBAG WAS OFF. KIA AUTHORIZED DEALER SAID THAT UNLESS PASSENGER IS SITTING IN UPRIGHT POSITION EXACTLY IN THE MIDDLE OF THE SEAT, THE SENSOR WILL NOT WORK PROPERLY. WE ALSO NOTED THAT IF PASSENGER NOT SITTING CORRECTLY AT FIRST COUPLE OF MINUTES OF DRIVE, BUT THEN REPOSITION HIMSELF IN UPRIGHT POSITION, SENSOR WILL NOT REACT AND AIR BAG WILL BE OFF UNTIL CAR RESTARTED. DEALER SAID THAT SENSOR IS CHECKING FOR PASSENGER ONLY ONCE AT THE BEGINNING OF DRIVE AND DOES NOT RE-CHECK DURING THE DRIVE. IT SEEMS NOT LOGICAL - IF I AM PICKING UP THE PASSENGER AFTER HOUR OF DRIVE WITHOUT TURNING THE MOTOR OFF, THE SENSOR SHOULD SENSE THE PASSENGER AND TURN ON THE AIR BAG. THE DEALERS ANSWER ABOUT UPRIGHT POSITION OF PASSENGER IS NONSENSE - OUR NISSAN QUEST 2004 HAD THE SAME PROBLEMS AND NISSAN COMPANY DID VOLUNTARY RECALL AND RE-DESIGN THE SEAT CUSHION SENSOR TO THE BIGGER AND MORE SENSITIVE ONE, SO POSITION OF THE PASSENGER ON THE SEAT DOES NOT MATTER ANYMORE. AS I SEE FROM SIMPLE GOOGLE SEARCH (JUST SEARCH FOR "KIA OPTIMA PASSENGER AIR BAG PROBLEM"), THERE IS A LOT OF CUSTOMER'S REPORTS FOR THE SAME PROBLEM. IT LOOKS LIKE KIA COMPANY FOUND THAT DESIGN FLAW FOR SORRENTO MODEL, BUT I BELIEVE THEY WILL NEED TO CHECK OPTIMA 2007 AS WELL. I'VE BOUGHT KIA DUE TO ADVERTISEMENT OF KIA CAR'S 5-STAR SAFETY RATING, BUT NOW I AM REALLY CONCERN ABOUT SAFETY OF MY LOVED ONES IF THEY ARE ON THE PASSENGER SEAT IN MY CAR. IT IS A QUITE DANGEROUS CAR DEFECT AND I HOPE MY COMPLAINT WILL SPEED UP KIA RESPONSE TO THE POTENTIAL LIFE-THREATENING PROBLEM. *TR

NHTSA ODI #10291676

5,000 miles · Oct 27, 2009
Electrical System

TL* THE CONTACT OWNS A 2007 KIA OPTIMA. SIX MONTHS AFTER PURCHASE THE IGNITION WOULD LOCK. THE VEHICLE WAS TOWED TO THE DEALER, AND A TECHNICIAN CONCLUDED THAT THE IGNITION WOULD LOCK BECAUSE THE WHEELS WERE TURNED WHILE PARKED. HE ADDED THAT SHE SHOULD NOT HAVE THE WHEELS TURNED LEFT OR RIGHT WHEN PARKED AND TO ENSURE THAT THE…

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TL* THE CONTACT OWNS A 2007 KIA OPTIMA. SIX MONTHS AFTER PURCHASE THE IGNITION WOULD LOCK. THE VEHICLE WAS TOWED TO THE DEALER, AND A TECHNICIAN CONCLUDED THAT THE IGNITION WOULD LOCK BECAUSE THE WHEELS WERE TURNED WHILE PARKED. HE ADDED THAT SHE SHOULD NOT HAVE THE WHEELS TURNED LEFT OR RIGHT WHEN PARKED AND TO ENSURE THAT THE WHEELS WERE PARALLEL WHEN PARKED. NO REPAIRS HAD BEEN MADE TO THE VEHICLE. THE FAILURE MILEAGE WAS 5,000. THE CURRENT WAS 9,000.

NHTSA ODI #10289946

Mileage unknown · Sep 30, 2009
Suspension

KIA OPTIMA 2006.5 FROM DAY OF NEW CAR PURCHASE IN DEC 2006, CAR HAS HAD A FRONT END PROBLEM THAT RESULTS IN EXCESSIVE NOISE, VIBRATION, AND A CLUNKING SOUND WHEN THE VEHICLE STRIKES A SERIES OF BUMPS IN THE ROAD. DEALER AND OTHER OWNERS ACKNOWLEDGE THIS IS TYPICAL OF MOST VEHICLES IN THIS MODEL YEAR. I AM CONCERNED THAT I COUL…

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KIA OPTIMA 2006.5 FROM DAY OF NEW CAR PURCHASE IN DEC 2006, CAR HAS HAD A FRONT END PROBLEM THAT RESULTS IN EXCESSIVE NOISE, VIBRATION, AND A CLUNKING SOUND WHEN THE VEHICLE STRIKES A SERIES OF BUMPS IN THE ROAD. DEALER AND OTHER OWNERS ACKNOWLEDGE THIS IS TYPICAL OF MOST VEHICLES IN THIS MODEL YEAR. I AM CONCERNED THAT I COULD LOSE CONTROL IF THE CONDITION DETERIORATES FURTHER WHILE TRAVELING AT HIGHWAY SPEEDS. DEALER DID REPLACE THE FRONT STRUTS A MONTH AFTER THE VEHICLE WAS PURCHASED, BUT THE CONDITION PERSISTS. VEHICLE NOW HAS 12000 MILES ON THE ODOMETER. *TR

NHTSA ODI #10285843

Official recalls

2

12V014000 · Air Bags:frontal

Jan 17, 2012

KIA MOTORS AMERICA, INC. (KIA) IS RECALLING CERTAIN MODEL YEAR 2006-2008 KIA OPTIMA VEHICLES MANUFACTURED FROM SEPTEMBER 29, 2005, THROUGH JANUARY 29, 2008, AND MODEL YEAR 2007 AND 2008 KIA RONDO VEHICLES MANUFACTURED FROM SEPTEMBER 13, 2006, THROUGH MARCH 21, 2008. THE CLOCK SPRING CONTACT ASSEMBLY FOR THE DRIVER'S SIDE AIR BAG SUPPLEMENTAL RESTRAINT SYSTEM (SRS) MAY BECOME DAMAGED THROUGH USAGE OVER TIME. IF THE CLOCK SPRING CONTACT ASSEMBLY BECOMES DAMAGED, THE DRIVER'S AIR BAG ELECTRICAL CIRCUIT WILL EXPERIENCE A HIGH RESISTANCE CONDITION POTENTIALLY CAUSING THE DRIVER'S AIR BAG TO NOT DEPLOY.

Consequence & remedy

Consequence: IF THE CLOCK SPRING DEVELOPS HIGH RESISTANCE, IN THE EVENT OF A CRASH, THE DRIVERS AIR BAG WILL NOT DEPLOY AND WILL NOT BE ABLE TO PROPERLY PROTECT THE DRIVER, INCREASING THE RISK OF INJURIES.

Remedy: KIA WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE VEHICLE'S AIR BAG CLOCK SPRING CONTACT ASSEMBLY, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 11, 2012. OWNERS MAY CONTACT KIA CUSTOMER ASSISTANCE CENTER AT 1-800-333-4542.

11V153000 · Power Train:automatic Transmission:lever And Linkage:column Shift

Mar 9, 2011

KIA IS RECALLING CERTAIN MODEL YEAR 2006-2008 OPTIMA VEHICLES MANUFACTURED FROM SEPTEMBER 29, 2005, THROUGH JUNE 13, 2007. THERE IS A POSSIBILITY THAT THE SHIFT CABLE MAY HAVE BEEN INSTALLED INCORRECTLY, CAUSING TENSION IN THE CABLE. IF PRESENT, THIS CONDITION COULD CAUSE THE CABLE TO DETACH FROM THE SHIFTER ASSEMBLY'S DOWEL PIN PREVENTING THE TRANSMISSION FROM BEING SHIFTED. THE SHIFT LEVER CAN THEN BE MOVED INTO THE PARK (P) POSITION WHILE THE VEHICLE'S TRANSMISSION IS STILL IN THE LAST USED GEAR BEFORE DETACHMENT.

Consequence & remedy

Consequence: IF THE DRIVER LEAVES THE VEHICLE WITHOUT ENGAGING THE PARKING BRAKE, THERE IS A POSSIBILITY THAT THE VEHICLE CAN ROLL INJURE A PERSON IN ITS PATH OR CAUSE A CRASH.

Remedy: DEALERS WILL INSPECT THE SHIFT CABLE AND REINSTALL IF NECESSARY FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 23, 2011. OWNER MAY CONTACT KIA AT 1-800-333-4542.

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

DP22003 · Loss Of Motive Power

Opened Sep 12, 2022 · Closed Dec 12, 2023

Status: closed (inferred from source dates) · Engine

The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing.  There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

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.

PE10046 · Transmission Shift Cable Detachment

Opened Nov 22, 2010 · Closed Apr 5, 2011

Status: closed (inferred from source dates) · Power Train:automatic Transmission; Power Train:automatic Transmission:gear Position Indication (prndl); Power Train:automatic Transmission:lever And Linkage:floor Shift

During manufacture the automatic transmission shift cables in certain subject vehicles were installed incorrectly causing extra tension on the cable.This condition can cause the shift cable to detach from the gear shifter assembly's dowel pin preventing the transmission from being shifted.The shift lever can be moved into the Park (P) position while the vehicle transmission is still in the last used gear before detachment.If this were to occur, and if the driver leaves the vehicle without engaging the parking brake, the vehicle may inadvertently roll away thus creating the risk of a crash.Kia is conducting a safety recall (11V-153) to correct the subject problem in approximately 70,115 model year (MY) 2006 through 2008 Kia Optima vehicles produced from 9/29/2005 to 6/13/2007.Kia has stated that the early MY 2006 Optima vehicles built before 9/29/2005 had different automatic transmission shift cables and shift levers than the subsequent MY 2006 through early MY 2008 Optima vehicles built up to 6/13/2007.Beginning 6/14/2007, Kia changed the assembly process for the shift cables to ensure correct installation.As for the recall remedy, Kia dealers will inspect the shift cables for correct installation, and re-install them, if necessary.For more details on the recall, see NHTSA recall 11V-153.This investigation is closed.

Additional source detail variants (3)

Power Train:automatic Transmission:gear Position Indication (prndl)

During manufacture the automatic transmission shift cables in certain subject vehicles were installed incorrectly causing extra tension on the cable.This condition can cause the shift cable to detach from the gear shifter assembly's dowel pin preventing the transmission from being shifted.The shift lever can be moved into the Park (P) position while the vehicle transmission is still in the last used gear before detachment.If this were to occur, and if the driver leaves the vehicle without engaging the parking brake, the vehicle may inadvertently roll away thus creating the risk of a crash.Kia is conducting a safety recall (11V-153) to correct the subject problem in approximately 70,115 model year (MY) 2006 through 2008 Kia Optima vehicles produced from 9/29/2005 to 6/13/2007.Kia has stated that the early MY 2006 Optima vehicles built before 9/29/2005 had different automatic transmission shift cables and shift levers than the subsequent MY 2006 through early MY 2008 Optima vehicles built up to 6/13/2007.Beginning 6/14/2007, Kia changed the assembly process for the shift cables to ensure correct installation.As for the recall remedy, Kia dealers will inspect the shift cables for correct installation, and re-install them, if necessary.For more details on the recall, see NHTSA recall 11V-153.This investigation is closed.

Power Train:automatic Transmission

During manufacture the automatic transmission shift cables in certain subject vehicles were installed incorrectly causing extra tension on the cable.This condition can cause the shift cable to detach from the gear shifter assembly's dowel pin preventing the transmission from being shifted.The shift lever can be moved into the Park (P) position while the vehicle transmission is still in the last used gear before detachment.If this were to occur, and if the driver leaves the vehicle without engaging the parking brake, the vehicle may inadvertently roll away thus creating the risk of a crash.Kia is conducting a safety recall (11V-153) to correct the subject problem in approximately 70,115 model year (MY) 2006 through 2008 Kia Optima vehicles produced from 9/29/2005 to 6/13/2007.Kia has stated that the early MY 2006 Optima vehicles built before 9/29/2005 had different automatic transmission shift cables and shift levers than the subsequent MY 2006 through early MY 2008 Optima vehicles built up to 6/13/2007.Beginning 6/14/2007, Kia changed the assembly process for the shift cables to ensure correct installation.As for the recall remedy, Kia dealers will inspect the shift cables for correct installation, and re-install them, if necessary.For more details on the recall, see NHTSA recall 11V-153.This investigation is closed.

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

During manufacture the automatic transmission shift cables in certain subject vehicles were installed incorrectly causing extra tension on the cable.This condition can cause the shift cable to detach from the gear shifter assembly's dowel pin preventing the transmission from being shifted.The shift lever can be moved into the Park (P) position while the vehicle transmission is still in the last used gear before detachment.If this were to occur, and if the driver leaves the vehicle without engaging the parking brake, the vehicle may inadvertently roll away thus creating the risk of a crash.Kia is conducting a safety recall (11V-153) to correct the subject problem in approximately 70,115 model year (MY) 2006 through 2008 Kia Optima vehicles produced from 9/29/2005 to 6/13/2007.Kia has stated that the early MY 2006 Optima vehicles built before 9/29/2005 had different automatic transmission shift cables and shift levers than the subsequent MY 2006 through early MY 2008 Optima vehicles built up to 6/13/2007.Beginning 6/14/2007, Kia changed the assembly process for the shift cables to ensure correct installation.As for the recall remedy, Kia dealers will inspect the shift cables for correct installation, and re-install them, if necessary.For more details on the recall, see NHTSA recall 11V-153.This investigation is closed.