TL* THE CONTACT OWNS A 2008 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE'S SPEED DECELERATED. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD. SHE EXITED THE VEHICLE AND NOTICED SMOKE COMING FROM THE ENGINE COMPARTMENT. THE FIRE WAS EXTINGUISHED BY OTHER DRIVERS ON THE SCENE. THE POLICE AND FIRE DEPART…
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TL* THE CONTACT OWNS A 2008 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE'S SPEED DECELERATED. THE CONTACT PULLED THE VEHICLE OVER TO THE SIDE OF THE ROAD. SHE EXITED THE VEHICLE AND NOTICED SMOKE COMING FROM THE ENGINE COMPARTMENT. THE FIRE WAS EXTINGUISHED BY OTHER DRIVERS ON THE SCENE. THE POLICE AND FIRE DEPARTMENTS WERE NOTIFIED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO STATED THAT THE ENGINE CAUSED THE FIRE. THE CONTACT WAS WAITING FOR THE INSURANCE COMPANY TO INSPECT THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 127,000.
NHTSA ODI #10717793
62,000 miles · Sep 24, 2014
Electrical SystemEngine
TL* THE CONTACT OWNS A 2008 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE STALLED. THE VEHICLE IMMEDIATELY RESTARTED AND RESUMED NORMAL OPERATION. THE FAILURE OCCURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, BUT THE CAUSE OF THE FAILURE COULD NOT BE DIAGNOSED. THE MANUFACTURER WAS NOTIFIED…
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TL* THE CONTACT OWNS A 2008 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE STALLED. THE VEHICLE IMMEDIATELY RESTARTED AND RESUMED NORMAL OPERATION. THE FAILURE OCCURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, BUT THE CAUSE OF THE FAILURE COULD NOT BE DIAGNOSED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 62,000.
NHTSA ODI #10638668
78,000 miles · Jul 14, 2014
Engine
2008 KIA OPTIMA. I HAD BEEN DRIVING AROUND TOWN FOR ABOUT 20 MINUTES. IT WAS 93 DEGREES OUTSIDE AIR WAS RUNNING. CAME TO A STOP AT RED LIGHT AND THE ENGINE SHUT OFF THE RADIO STILL WORKED THE CHECK ENGINE LIGHT. AND THE OTHER LIGHTS THAT COME ON WHEN YOU START THE CAR. THERE WAS NO WARNING TO THIS THE BEFORE IT HAPPENED. I PUT …
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2008 KIA OPTIMA. I HAD BEEN DRIVING AROUND TOWN FOR ABOUT 20 MINUTES. IT WAS 93 DEGREES OUTSIDE AIR WAS RUNNING. CAME TO A STOP AT RED LIGHT AND THE ENGINE SHUT OFF THE RADIO STILL WORKED THE CHECK ENGINE LIGHT. AND THE OTHER LIGHTS THAT COME ON WHEN YOU START THE CAR. THERE WAS NO WARNING TO THIS THE BEFORE IT HAPPENED. I PUT MY CAR BACK IN PARK AND TURNED THE IGNITION OFF AND THEN TRIED TO START IT UP. IT STARTED AND DIDN'T HAVE ANY PROBLEMS FOR THE REST OF THE DAY. HAPPENED BEFORE NOON DROVE UNTIL 430 OFF AND ON AND IT WAS FINE. HAS 78000 MILES ON IT. WHEN I TURNED IT BACK ON THE CHECK ENGINE LIGHT DID NOT COME BACK ON SO WHEN I WENT TO AUTO ZONE TO CHECK IT NO ALERTS CAM UP BUT THEY SAID IT WAS STRANGE AND THE LIGHT SHOULD HAVE STAYED ON. HAVE READ MANY SIMILAR PROBLEMS. *TR
NHTSA ODI #10610550
171,001 miles · Jun 27, 2014
EnginePower Train
MY 2008 KIA OPTIMA WAS A GOOD CAR WIITH NO PROBLEMS AT ALL SO WHEN MY CAR CUT OFF ON I 95 DURING RUSH HR. I WAS SCARED TO DEATH. AS I WAS ENTERING THE RAMP FOR I-95 MY CHECK ENGINE LIGHT CAME ON . I HAD A CLICKIN NOISE IN ENGINE BUT WITHIN LESS THEN 2 MIN. AS I MERGED INTO TRAFFIC MY ENGINE SHUT OFF AND WOULD NOT TURN BACK ON. A…
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MY 2008 KIA OPTIMA WAS A GOOD CAR WIITH NO PROBLEMS AT ALL SO WHEN MY CAR CUT OFF ON I 95 DURING RUSH HR. I WAS SCARED TO DEATH. AS I WAS ENTERING THE RAMP FOR I-95 MY CHECK ENGINE LIGHT CAME ON . I HAD A CLICKIN NOISE IN ENGINE BUT WITHIN LESS THEN 2 MIN. AS I MERGED INTO TRAFFIC MY ENGINE SHUT OFF AND WOULD NOT TURN BACK ON. AFTER GETTING IT TOWED TO DEALER ,EVERYONE INCLUDING DEALER THOUGHT IT WAS THE STARTER OR ALTERNATOR BECAUSE OIL WAS FINE AND NOTHIN WAS WRONG.. THE DEALER SAID HE COULDNT FIND ANYTHING THAT SHOULD HAVE CAUSED ENGINE TO LOCK . HE ALSO WAS CONFUSED.STILL TO THIS DAY NO BODY CAN TELL ME WHY THIS HAPPENED. I COULD HAVE BEEN KILLED OR SERIOUSLY INJURED ON THE HIGHWAY.NOW MY ONLY OPTION IS TO BUY A ENGINE WHEN MY OLD ONE SHOULD HAVE STILL HAD A LOT MORE MILES LEFT. *TR
NHTSA ODI #10606605
86,464 miles · Jan 31, 2014
EngineVehicle Speed Control
ENGINE STARTED MAKING A CLICKING SOUND WHEN THE CAR WAS ACCELERATING. TOOK MY CAR IN TO KIA AND FOUND OUT THAT ONE OF THE RODS IN THE SHORT ENGINE BLOCK WAS FAILING. MY ENGINE ONLY HAS 86464 MILES ON IT AND ITS AN 2008. BOUGHT THE CAR WITH 69000 MILES ON IT, ONLY HAD THE CAR FOR 7 MONTHS BEFORE THE ENGINE BEGAN TO FAIL. I TOOK T…
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ENGINE STARTED MAKING A CLICKING SOUND WHEN THE CAR WAS ACCELERATING. TOOK MY CAR IN TO KIA AND FOUND OUT THAT ONE OF THE RODS IN THE SHORT ENGINE BLOCK WAS FAILING. MY ENGINE ONLY HAS 86464 MILES ON IT AND ITS AN 2008. BOUGHT THE CAR WITH 69000 MILES ON IT, ONLY HAD THE CAR FOR 7 MONTHS BEFORE THE ENGINE BEGAN TO FAIL. I TOOK THIS PROBLEM UP WITH THE DEALERSHIP AND KIA HEADQUARTERS. WAS TOLD THEY WOULD NOT HONOR THE 100,000 MILE WARRANTY BECAUSE THE CAR WAS NOT CERTIFIED. I WAS NOT OFFERED A WARRANTY/ DID NOT OBTAIN AN EXTENDED WARRANTY, WAS NOT DISCLOSED TO THAT THE 10 YEAR 100,000 MILE WARRANTY DID NOT EXTEND TO THE NEXT OWNER, NOR WAS I TOLD THAT THEY COULD NOT CERTIFY IT. WAS NOT OFFERED A CAR FAX, BUYERS GUIDE OR TOLD ABOUT ANY TYPE OF WARRANTY INFORMATION. KIA DEALERSHIPS DO NOT CERTIFY CARS AFTER 60,000 MILES EVEN THOUGH THERE IS STILL 40,000 MILES ON THE ORIGINAL WARRANTY. THERE WAY OF GETTING AROUND HAVING TO HONOR THE ORIGINAL WARRANTY AND OFFER THIS TO THE NEXT OWNER(S). VERY ANGRY WITH KIA, THEY ARE DECEITFUL, LIARS, AND DO NOT STAND BEHIND THEIR PRODUCT. THEY SHOULD NOT BE ABLE TO SELL ANY CARS WITH OUT THE ORIGINAL WARRANTY BEING OFFERED! WITH A HISTORY OF THERE ENGINES FAILING AND HAVING MAJOR MECHANICAL PROBLEMS I FIND IT VERY DISGRACEFUL HOW THEY OPERATE AND ENFORCE POLICY. IF MY ENGINE ACTUALLY FAILS WHILE I AM DRIVING, I COULD EASILY GET INTO A MAJOR ACCIDENT AND BE CRITICALLY INJURED. I DRIVE A MAJOR FREEWAY EVERY SINGLE DAY, AND TO ME THIS IS VERY DANGEROUS. IF MY ENGINE FAILED AND STALLED GOING 70 MILES AN HOUR, I COULD EASILY BE KILLED OR GET INTO A MAJOR ACCIDENT. PLEASE RECALL 2008 OPTIMAS OR COMPLAIN TO KIA REGARDING THERE POLICY. THEY SHOULD HAVE TO OFFER AND STAND BEHIND THE ORIGINAL WARRANTY OR BE REQUIRED TO DISCLOSE THERE POLICY TO CUSTOMERS UP FRONT. COMMERCIALS AND PARKING LOT ADVERTISE PER OWNED CERTIFIED CARS AND 100000 WARRANTY. *TR
NHTSA ODI #10562369
96,000 miles · Nov 1, 2013
EngineFire
TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED WHILE TRAVELING APPROXIMATELY 35 MPH, SMOKE EMITTED FROM UNDER THE HOOD AND THE VEHICLE STALLED. THE CONTACT ALSO MENTIONED THAT THE VEHICLE FAILED TO RESTART. THE FAILURE WAS NOT DIAGNOSED NOR WAS THE VEHICLE REPAIRED. THE MANUFACTURER WAS NOT CONTACTED ABOUT THE FAILUR…
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TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED WHILE TRAVELING APPROXIMATELY 35 MPH, SMOKE EMITTED FROM UNDER THE HOOD AND THE VEHICLE STALLED. THE CONTACT ALSO MENTIONED THAT THE VEHICLE FAILED TO RESTART. THE FAILURE WAS NOT DIAGNOSED NOR WAS THE VEHICLE REPAIRED. THE MANUFACTURER WAS NOT CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 96,000.
NHTSA ODI #10550498
50,000 miles · Aug 7, 2013
Engine
TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS AND IDLING, THE VEHICLE MADE A LOUD PUFFING SOUND. THE VEHICLE WAS TAKEN TO THE DEALER AND WAS NOT REPAIRED BUT DIAGNOSED AS A RESIGNATOR FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 50,000 AN…
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TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED WHILE DRIVING VARIOUS SPEEDS AND IDLING, THE VEHICLE MADE A LOUD PUFFING SOUND. THE VEHICLE WAS TAKEN TO THE DEALER AND WAS NOT REPAIRED BUT DIAGNOSED AS A RESIGNATOR FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 50,000 AND THE CURRENT MILEAGE WAS 66,800.
NHTSA ODI #10534028
54,000 miles · Feb 24, 2013
Engine
MY 17 YEAR OLD DAUGHTER WAS DRIVING MY 2008 KIA OPTIMA WHEN SHE NOTICED A LOUD CLATTERING NOISE COMING FROM UNDER HOOD. SHE PULLED OVER AT A GAS STATION. A GENTLEMAN THERE CHECKED THE OIL AND SAID THAT IT WAS LOW, HE ADDED 2 QUARTS, I CHANGE THE OIL IN THIS VEHICLE PERSONALLY AND KNOW THAT IT DOESN'T USE ANY OIL. SHE DROVE HOME …
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MY 17 YEAR OLD DAUGHTER WAS DRIVING MY 2008 KIA OPTIMA WHEN SHE NOTICED A LOUD CLATTERING NOISE COMING FROM UNDER HOOD. SHE PULLED OVER AT A GAS STATION. A GENTLEMAN THERE CHECKED THE OIL AND SAID THAT IT WAS LOW, HE ADDED 2 QUARTS, I CHANGE THE OIL IN THIS VEHICLE PERSONALLY AND KNOW THAT IT DOESN'T USE ANY OIL. SHE DROVE HOME 3 MILES WITH THE ENGINE STILL CLATTERING. I CHECKED THE OIL AND THE STICK SHOWED 1 QUART LOW. I IMMEDIATELY DRAINED THE OIL AND PUT ON A NEW FILTER AND POURED 4.5 QUARTS IN THE ENGINE. I STARTED UP THE CAR, IT CLATTERED AND RAN IN THE DRIVEWAY FOR 10 MINUTES AND THE ENGINE LOCKED UP. THE KIA ROADSIDE PICKED UP THE CAR AND TOWED IT TO THE DEALER. HE INFORMED ME THAT THE ENGINE WAS 2 QUARTS LOW ON OIL. THERE WAS NO OIL LEAKING FROM THE CAR, WHERE DID THE OIL GO??? THE DEALER SAYS THAT I NEED TO COME UP WITH RECEIPTS BEFORE THEY WILL HONOR THE WARRANTY. IF MY DAUGHTER WOULD HAVE BEEN DRIVING THE CAR WHEN THE MOTOR LOCKED UP, SHE WOULD HAVE NOT BEEN ABLE TO CONTROL IT WITH ALL POWER GONE. I HAVE READ MANY CASES JUST LIKE THIS ONE. SOMEONE WILL GET SERIOUSLY HURT FROM THIS KIND OF ENGINE FAILURE. WILL KIA STEP UP AND RECOGNIZE THAT MAYBE THE OIL CONTROL VALVE IS THE WEAK LINK. MY DEALER SAID THAT WAS WHAT SENT THE CODE TO THE COMPUTER AND OVER-RETARDED THE TIMING. *TR
NHTSA ODI #10499847
Mileage unknown · May 14, 2012
Air BagsEngineCrash
TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED WHILE DRIVING 70 MPH THE DRIVER LOST CONTROL OF THE VEHICLE AND CRASHED INTO A TREE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED AND A FATALITY WAS REPORTED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS NOT AVAILAB…
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TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED WHILE DRIVING 70 MPH THE DRIVER LOST CONTROL OF THE VEHICLE AND CRASHED INTO A TREE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED AND A FATALITY WAS REPORTED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS UNKNOWN. UPDATED 06/12/12*LJ THE CONSUMER STATED A RECALL CAME IN THE MAIL ON APRIL 12. 2012. PRIOR TO THE ACCIDENT, THERE WAS A LOUD NOISE COMING FROM UNDER THE HOOD. UPDATED 06/13/12
Kia Motors Corporation (Kia) is recalling certain model year 2007-2010 Rondo, model year 2007-2011 Sedona, Sorento and Sportage, model year 2010-2011 Soul, model year 2008-2011 Optima, model year 2010 Forte, model year 2007-2009 Amanti, and model year 2009 Borrego vehicles. Originally, in April 2013, Kia recalled 623,658 model year 2007-2010 Rondo and Sportage, model year 2007-2011 Sorento, model year 2007 Sedona, model year 2010-2011 Soul, and model year 2011 Optima vehicles. In September 2013, Kia informed the agency that it was adding an additional 356,719 vehicles to this campaign. The total number of vehicles being recalled is now 980,377. 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: Kia will send an interim notification to owners in May 2013. When parts are available, owners will receive a second notification and dealers will replace the stop lamp switch, free of charge. Owners may contact Kia at 1-800-333-4542. Kia's recall campaign number is SC098.
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.
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.
2008 Kia Optima Problems, Complaints & Recalls | Skip That Year
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