Owner-reported complaints naming the driver-assistance system, filed with NHTSA
Data refreshed
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2008 Kia Optima submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
WHILE BACKING INTO MY PARKING SPACE IN THE EMPLOYEE PRIVATE PARKING LOT THE VEHICLE WAS STATIONARY I STOPPED PUT MY CAR IN DRIVE TO PULL FORWARD A LITTLE THE CAR WOULD NOT MOVE FORWARD OR BACKWARD I TRIED THE SHIFTER IN ALL GEARS STILL NO MOVEMENT HAD THE CAR TOWED TO A DEALER .
LETTER FROM CONGRESSMAN DESJARLAIS RE THE WINCHESTER POLICE DEPARTMENT REQUESTING ASSISTANCE WITH AN ISSUE INVOLVING THE DOT. THE OPERATOR OF THE IMPACTING VEHICLE STATED HER 2008 KIA OPTIMA ACCELERATED OUT OF CONTROL. *SMD PLEASE MARK THIS DOCUMENT FOR DELETION. IT IS BEING REPLACED WITH DOCUMENT NUMBER 10838296. *CW THE CONSUMER REAR ENDED A MINIVAN AND WAS PUSHED ACROSS THE INTERSECTION, INTO A THIRD VEHICLE. UPON FURTHER INVESTIGATION OF THE KIA OPTIMA, THE SPEEDOMETER WAS STUCK AT 93 MPH AND THE RMP'S WERE STUCK AT 4500. THE IGNITION WAS STUCK IN THE ACCESSORY POSITION AND THE GEAR SHIFT WAS IN NEUTRAL. *JB
POLICE REQUEST FOR VEHICLE INSPECTION OF 2008 KIA OPTIMA. THE INFORMATION IS BEING PROVIDED BY THE DETECTIVE OF WINCHESTER POLICE DEPARTMENT IN WINCHESTER TN...UPDATED*BF LOCAL LAW ENFORCEMENT REQUEST FOR ASSISTANCE WITH AN ALLEGED SUDDEN UNINTENDED ACCELERATION INCIDENT THAT RESULTED IN MULTIPLE FATALITIES. THE DRIVER OF THE 2008 KIA OPTIMA WAS TRAVELING AT A HIGH SPEED IN THE AREA OF 90 MPH. THE DRIVER TRAVELED DOWN THE TURNING LANE AND STRUCK A 2003 FORD WINDSTAR FROM THE REAR. THE FORD WINDSTAR WAS PUSHED ACROSS THE INTERSECTION INTO A THIRD VEHICLE WHICH WAS STOPPED IN THE TURNING LANE. THE KIA OPTIMA CAME TO REST IN THE LEFT HAND LANE. THE DRIVER STATED THE VEHICLE ACCELERATED OUT OF CONTROL AND IT COULD NOT BE STOPPED. UPON FURTHER INVESTIGATION, THE SPEEDOMETER WAS STUCK AT 93 MPH AND THE RPM'S WERE STUCK AT 4500. THE IGNITION WAS STUCK IN THE ACCESSORY POSITION AND THE GEAR SHIFT WAS IN NEUTRAL. *JB
FEBRUARY 2013 STARTED EXPERIENCING ELECTRICAL ISSUES. EXAMPLE: REAR WINDOW BRAKE LIGHT STOPPED WORKING (HAD TO HAVE REPLACED), THEN TROUBLE WITH TURN SIGNAL LIGHT WOULD AT TIMES NOT WORK. THE AIR CONDITIONER STARTED BLOWING HOT AIR: ADDED COOLANT AND FR( JULY 2013) BUT STILL ISN'T WORKING RIGHT. THEN CD PLAYER HAD ISSUES WHERE IT WOULD NOT EJECT CD OR FAIL TO READ THE DISK AT ALL. THEN THE RADIO STOPPED WORKING TOO. JUNE 2014 CAR WOULDN'T START HAD TO REPLACE BATTERY BUT STILL WOULDN'T CHARGE. JANUARY 2015 INSTALLED NEW ALTERNATOR, STILL DIDN'T FIX THE ISSUE. HAD THE CHARGING SYSTEM INSPECTED FEBRUARY 2015. TURNED OUT TO BE A SHORT OR FAILURE DUE TO ELECTRICAL ISSUE HAS TO GET IT FIXED. FEBRUARY 2015 ELECTRICAL REPAIRS (SWITCH, PLUG, FUSE). MARCH 2015 CAR IS MAKING GRINDING NOISE WHEN PRESSING DOWN ON THE BREAK, IT IS VERY HARD TO BRING THE CAR TO A FULL STOP AND MAKES A GRINDING SOUND WHEN MAKING TURNS AS WELL. *TR
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
DECEMBER 28, 2011, I NOTICED THAT MY AIRBAG LIGHT LOCATED ON THE DASHBOARD CONTINUOUSLY STAYS ILLUMINATED. I HAVE TAKEN IT TO THE DEALER TO GET IT CHECKED OUT. I WAS TOLD THAT THE AIRBAG SENSORS ARE LOCATED IN THE DRIVER/ PASSENGER SEATS. THE MECHANIC AT KIA DEALER TRIED TO FIX THE PROBLEM, BUT WAS UNSUCCESSFUL. THE SERVICE REPRESENTATIVE INFORMED ME THAT THEY WOULD HAVE TO REPLACE THE SENSORS. I'VE VIEWED THE COMPLAINTS OF PEOPLE THAT OWN KIA OPTIMA 2008. IT STATES THAT THESE CARS WERE RECALLED BECAUSE OF SIGNIFICANT AMOUNT OF DEFECTS. (I ONLY HAVE 43,000 MILES) IN ADDITION, A WEEK AGO I'VE STARTED HEARING A TICKING NOISE COMING FROM THE ENGINE AREA WHEN I ACCELERATE GOING UP IN A ROLLER COASTER CLIMBING POSITION. THANK YOU FOR YOUR EXPEDITIOUS RESPONSE. *TR
TL* THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT STATED THAT WHEN THEY TRY TO STOP THE VEHICLE THE ENGINE REVS UP AND IT FEELS LIKE THE VEHICLE DOES NOT WANTED TO STOP. THE CONTACT STATED THAT IF THEY TAKE THEIR FOOT OFF OF THE BRAKE, IT FEELS LIKE THE VEHICLE IS GOING TO ACCELERATE. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND WAS TOLD NOTHING WAS FOUND WRONG WITH THE VEHICLE. THE FAILURE MILEAGE WAS 34,000 AND THE CURRENT MILEAGE WAS 60,000.
TL*THE CONTACT OWNS A 2008 KIA OPTIMA. THE CONTACT TURNED THE IGNITION OFF AND ACTIVATED THE OPENING OF THE REAR TRUNK WHEN SUDDENLY THE RADIO UNIT BEGAN TO FUNCTION FOR APPROXIMATELY FIVE SECONDS. THE ENGINE WAS RESTARTED AND THE GEAR SHIFTER WAS PLACED INTO THE "DRIVE" POSITION, WHILE PRESSURE WAS APPLIED TO THE BRAKE PEDAL, THERE WAS UNCONTROLLABLE ACCELERATION. THE DRIVER TURNED THE IGNITION OFF AND PULLED OVER TO THE SIDE OF THE ROAD. AFTER RESTARTING THE VEHICLE HE WAS ABLE TO RESUME NORMAL OPERATION. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION WHERE THE TECHNICIAN WAS UNABLE TO LOCATE THE FAILURE. THE CURRENT AND FAILURE MILEAGES WERE 6,835.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
Data on this page last refreshed .