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

35,000 miles · Sep 23, 2010

Tires

Read full complaint

TL*THE CONTACT OWNS A 2007 KIA OPTIMA LX. THE VEHICLE WAS EQUIPPED WITH KUHMO MODEL#KH17 (NA) SIZE 205/60R16. THE CONTACT STATED THAT HE PURCHASED TWO FRONT TIRES DRIVER AND PASSENGER SIDE AND WITHIN THREE MONTHS THE TIRES EXHIBITED TREAD WEAR PREMATURELY AND CRACKING. THE TIRES WAS PURCHASE 1/30/2010. THE REMAINING TREAD DEPTH WAS 5 AND THE MILEAGE ON THE TIRES WAS ONLY 6,300. THERE WAS NO TIRE IMPACT SUCH AS POTHOLE OR OTHER ROAD HAZARDS THAT COULD HAVE CAUSED THE FAILURE. THE MANUFACTURER WAS CONTACTED AND DID NOT OFFER ANY ASSISTANCE AND INFORMED HIM TO RETURN THEM TO THE DEALER WHERE THE TIRES WERE PURCHASED. THE FAILURE MILEAGES WERE 35,000.

NHTSA ODI #10357116

45,000 miles · Sep 16, 2010

Air BagsVisibility

Read full complaint

HOW MANY CONSUMERS HAVE TO COMPLAIN ABOUT THE AIR BAGS IN 2007 KIA OPTIMA (MOSTLY PASSENGER) BEFORE A RECALL IS ISSUED. THIS IS A DANGEROUS SITUATION. I'VE ALREADY BROUGHT MY VEHICLE TO DEALER DURING WARRANTY PERIOD AND THEY COULD NOT DUPLICATE PROBLEM. WHAT IS THE POINT OF AIRBAGS IF THEY DON'T DEPLOY WHEN NEEDED? SOMEONE, IF NOT ALREADY, WILL BE SERIOUSLY HURT OR KILLED. THERE ARE NUMEROUS COMPLAINTS ABOUT THE AIRBAGS, AND THOSE ARE JUST THE ONES THAT CONSUMERS TOOK THE TIME TO REPORT. WHAT ABOUT THE VISORS WITH THE DEFECTIVE INTERNAL PIECE THAT SHATTERS AND LEAVES THE VISORS IN A HANGING POSITION. THIS IS DANGEROUS!! THESE ISSUES HAVE BEEN GOING ON SINCE THE VEHICLE WAS MANUFACTURED AND NO RECALL WAS EVER ISSUED. AGAIN, THESE ARE SEVERE SAFETY ISSUES. WHAT DOES IT TAKE AND HOW MANY COMPLAINTS AND INJURIES DOES IT TAKE TO HAVE A MANUFACTURER CORRECT A SAFETY ISSUE? *TR

NHTSA ODI #10355893

67,000 miles · Sep 15, 2010

Air BagsVisibility

Read full complaint

PASSENGER AIR BAG DOES NOT ACTIVATE WHEN PASSENGER IS IN SEAT. BROUGHT IN TO DEALER, WHILE STILL UNDER WARRANTY, COULD NOT FIND ANYTHING WRONG. PASSENGER VISOR BROKE AND HANGS IN LINE OF VISION. RESEARCHED AND FOUND THIS TO BE A COMMON PROBLEM WITH THIS VEHICLE ON BOTH VISORS. THERE IS A DEFECTIVE PIECE USED IN THE ARM OF VISOR THAT SHATTERS. THIS IS A VERY DANGEROUS PROBLEM, AS THE VISOR WILL NOT STAY IN UPRIGHT POSITION AND DROPS DOWN INTO LINE OF VISION. BOTH OF THESE ISSUES ARE A COMMON COMPLAINT OF THIS VEHICLE. VEHICLE IS NO LONGER UNDER WARRANTY, THEREFORE, CAN'T AFFORD TO REPAIR DEFECTIVE VISOR THAT SHOULD HAVE BEEN REDESIGNED WITH STRONGER PARTS. *TR

NHTSA ODI #10355699

Mileage unknown · Sep 9, 2010

Air BagsVehicle Speed Control

Read full complaint

MY 2007 KIA OPTIMA SEEMS TO BE HAVING ISSUES WITH THE DRIVER SIDE AIRBAG AND RANDOMLY WITH THE RADIO/CRUISE CONTROL SETTING ON THE STEERING WHEEL. MY PROBLEMS DID NOT APPEAR TO START UNTIL AFTER THE STEERING COLUMN WAS REPLACED BACK IN OCTOBER OF 2009 DUE TO THE NOISES THAT WAS COMING FROM IT. THE AIR BAG LIGHT HAS RECENTLY COME ON AND STAYS ON. ONE DEALER SAID THAT THE CODE THAT THEY WERE GETTING IS THAT CLOCK SPRING IN THE STEERING COLUMN NEED TO BE REPLACED AGAIN AND WOULD NOT BE COVERED. ANOTHER DEALER STATES THAT THEY ARE NOT GETTING ANY CODES AND THE AIR BAG WOULD NEED TO BE REPLACED AT $1200.00. THE NOISE FROM THE STEERING COLUMN CAN STILL BE HEARD AND I WAS TOLD THAT IT IS THE BEARING IN THE STEERING COLUMN AND THERE IS NOTHING THAT THEY CAN DO ABOUT THAT. THE ISSUES WITH THE CONTROLS ON THE STEERING WHEEL IS RANDOM AND THE DEALER STATES THAT IT NEVER DUPLICATES FOR THEM. NOW THAT THE WARRANTY PERIOD IS OVER I WOULD HAVE TO PAY OUT OF POCKET EVEN THOUGH SOME OF THE ISSUES STARTED BEFORE THE WARRANTY WAS OUT AND IT WAS SUPPOSED TO BE NOTED IN THEIR SYSTEM. KIA HEADQUARTERS OPEN UP A CASE WITH NO RESOLUTION OTHER THAN NO OF THE DEALERS CALLED THEIR HELPDESK FOR HELP OR MADE ANY CLAIMS OF MY ISSUES. THEY SUGGESTED THEY I TAKE THE CAR BACK AND HAVE THE DEALER CALL THEM AND REFERENCE THE CASE NUMBER. I HAVE CHECK TO SEE IF THERE HAS BEEN IN RECALLS ON MY PARTICULAR VEHICLE AND IT APPEARS TO HAVE NOT BEEN ANY. ALTHOUGH THERE HAVE BEEN OTHER KIA OWNERS TO POST THIS SAME ISSUES ON THE INTERNET AND BASICALLY HAVE THE SAME RESULTS THERE ARE STILL NO RECALLS. JUST THE DEALERS TRY THIS AND THAT. THE OWNERS PAYING FOR WHAT SUPPOSED TO BE THE RESOLUTION TO THE PROBLEM AND IT REALLY IS NOT. THE PROBLEM MAY GO AWAY FOR A WHILE AND THEN SHORTLY RETURN. IT IS MORE LIKE GETTING THE RUN AROUND WITH WASTED TIME AND MONEY. *TR

NHTSA ODI #10354626

75,000 miles · Sep 3, 2010

Air Bags

PURCHASED MY KIA OPTIMA NEW IN 07.. FOR THE PAST 5 MONTHS THE DASHBOARD AIR BAG SENSOR HAS BEEN ON. I CALLED THE DEALERSHIP, THEY SAID THERE IS NOTHING THEY CAN DO FOR IT AND THAT MORE THAN LIKELY ITS JUST THE SENSOR AND THE AIR BAGS SHOULD DEPLOY WHEN THEY ARE SUPPOSE TO.. I ALSO WAS TOLD THAT IF THE LIGHT IS ON THAT MEANS THE…

Read full complaint

NHTSA ODI #10353756

11,000 miles · Aug 16, 2010

Electrical System

Read full complaint

TL* THE CONTACT OWNS A 2007 KIA OPTIMA. THE CONTACT STATED THE IGNITION SWITCH FAILED CAUSING THE KEY TO REMAIN LODGED IN THE IGNITION OR MAKING IT IMPOSSIBLE TO TURN IN ORDER TO START THE VEHICLE. THE STEERING WHEEL WAS LOCKED IN PLACE AS WELL. THE CONTACT CONTINUOUSLY TURNED AND PULLED THE STEERING WHEEL TOWARDS HER BODY IN ORDER TO REMOVE THE KEY BUT TO NO AVAIL. THE DEALER REPLACED THE KEY AND ADVISED THAT WHEN PARKING THE VEHICLE, THAT ALL FOUR TIRES WERE STRAIGHT IN ORDER TO REMOVE THE KEYS FROM THE IGNITION. THE FAILURE PERSISTED. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE DEALER SEVEN TIMES IN REGARDS TO THE FAILURE TO NO AVAIL. THE MANUFACTURER ADVISED TAKING THE VEHICLE BACK TO THE DEALER FOR ADDITIONAL REPAIRS AND WOULD NOT PROVIDE ANY ASSISTANCE. THE FAILURE MILEAGE WAS 11,000.

NHTSA ODI #10349674

25,000 miles · Jul 10, 2010

Power Train

Read full complaint

ON TWO OCCASIONS (TO DATE) MY KIA OPTIMA HAS BECOME INOPERABLE - UNABLE TO PUT THE CAR IN DRIVE OR REVERSE. THE FIRST OCCURRED DURING THE WINTER IN FEBRUARY 2010. AFTER ONE OF MANY SNOWSTORMS THIS SEASON I WAS DRIVING ON A PLOWED ROAD THEN ENCOUNTERED AN AREA WHERE THERE WAS ONLY ROOM ENOUGH FOR ONE CAR TO PASS. WHEN I PULLED OVER TO ALLOW AN APPROACHING VEHICLE TO PASS MY CAR WAS IN ABOUT 8-INCHES OF SNOW. WHILE MOVING THE TRANSMISSION SELECTOR BETWEEN REVERSE TO GET OUT OF LOOSELY PACKED SNOW I FOUND I COULD NO LONGER GET THE CAR INTO A DRIVE GEAR ' FORWARD OR REVERSE. THE CAR HAD TO BE TOWED BECAUSE IT WAS NO LONGER OPERABLE AND WAS CAUSING A ROAD HAZARD FOR OTHER VEHICLES. THE DEALER CLAIMED SNOW CAUSED THE SHIFTING CABLE TO DETACH FROM THE GEAR SELECTOR. THE DEALER, HOLLY KIA, REPORTED THE PROBLEM WAS REPAIRED BY REATTACHING THE CABLE TO THE SELECTOR. MORE RECENTLY MY SON WAS OPERATING MY VEHICLE ON OR ABOUT JULY 6TH, 2010 ' A 100+ DEGREE DAY. HE REPORTED THAT HE WAS IN REVERSE TO MOVE THE CAR TO ANOTHER PARKING SPOT IN A CAR DEALERSHIP AND THE CAR COULD NO LONGER BE SHIFTED INTO ANY GEAR' AGAIN. DURING THIS INSTANCE THE CAR WAS ON A STEEP INCLINE AND MY SON WAS FORTUNATE TO BE ABLE TO MANEUVER THE CAR AROUND OTHER PARKED CARS BUT THE CAR HAD TO BE COASTED TO THE BOTTOM OF THE GRADE IN ORDER TO BE SAFELY PARKED. AFTER THE SECOND INSTANCE, THE CAR WAS AGAIN TOWED BACK TO HOLLY KIA FOR REPAIR - HOLLY KIA IS NOW REPLACING THE SHIFTING CABLE. THE HOLLY KIA SERVICE DEPARTMENT CLAIMS THIS PROBLEM WITH THE 2007 KIA OPTIMA AS A MANUFACTURING FLAW. MY CONCERN IS, AFTER THE REPAIR CAN THE CAR BE TRUSTED AND OPERATED SAFELY ' BOTH INCIDENTS LEFT THE CAR IN A VERY COMPROMISED STATE AND A HAZARD TO OTHER VEHICLES (MOVING AND PARKED). *TR

NHTSA ODI #10342445

73,000 miles · Jul 7, 2010

Power Train

Read full complaint

TL*THE CONTACT OWNS 2007 KIA OPTIMA LS. WHEN THE VEHICLE WAS PARKED THE SHIFTER CABLE DISCONNECTED AND WOULD NOT GO INTO PARK. THE KEYS WERE NOT IN THE IGNITION WHEN THE VEHICLE STARTED ROLLING OUT OF THE PARKING SPACE. WHEN SHE GOT BACK INTO THE VEHICLE THE BRAKES AND THE EMERGENCY BRAKE WERE ENGAGED TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER AND THE CABLE WAS ATTACHED AT NO CHARGE TO THE CONTACT. THE MANUFACTURER WAS CONTACTED AND STATED THAT THERE WERE NO RECALLS OR WARRANTIES RELATED TO THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 73,000.

NHTSA ODI #10341852

14,851 miles · Jun 17, 2010

Air Bags

Read full complaint

TL* THE CONTACT OWNS A 2007 KIA OPTIMA. THE VEHICLE WAS PARKED WITH A PASSENGER OCCUPYING THE VEHICLE WHEN THE AIR BAG WARNING LIGHT ILLUMINATED. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE FAILURE PERSISTED AND WHEN THE CONTACT WOULD SHUT OFF THE ENGINE AND RESTARTED THE VEHICLE, THE LIGHT WOULD SHUT OFF. THE FAILURE PERSISTED INTERMITTENTLY. THE VEHICLE WAS TAKEN BACK TO THE DEALER SEVEN TIMES. TWO NEW SEAT BOTTOMS WERE REPROGRAMMED FOR THE FRONT PASSENGER'S SEAT IN ORDER TO CORRECT THE FAILURE. THE FAILURE MILEAGE WAS 14,851 AND THE CURRENT MILEAGE WAS 23,013. UPDATED 08/11/10. *LJ UPDATED 08/17/10

NHTSA ODI #10336794

Mileage unknown · Apr 26, 2010

Equipment

TL*THE CONTACT OWNS A 2007 KIA OPTIMA. THE CONTACT WAS CONCERNED BECAUSE AN OWNERS MANUAL WAS NOT INCLUDED WITH THE VEHICLE WHEN HE PURCHASED IT USED. WHEN HE CALLED THE MANUFACTURER, HE WAS INFORMED THAT THE ONLY WAY TO GET IT WAS TO DOWNLOAD THE SIX HUNDRED PAGES AND PRINT IT. THE CONTACT FELT THAT THE LACK OF THE MANUAL WAS A…

Read full complaint

NHTSA ODI #10327498

Official recalls

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

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)

Power Train:automatic Transmission

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