2012 Kia Optima
Problems, recalls and owner-reported issues
Engine is the leading concern among 919 owner complaints filed for this model year. This is the 3rd highest complaint count among 20 Optima model years with reports.
Of the 2012 reports, 25 involved a crash and 77 involved a fire. 34 people were injured.
What owners report most often
Recalls and investigations
Service brakes, hydraulic, antilock/traction control/electronic limited slip, control unit/modulePark outsideSep 25, 2023
Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
An engine compartment fire while parked or driving can increase the risk of injury.
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
Campaign 23V652000 on NHTSA.gov
Structure, body, roof and pillarsAug 1, 2022
Kia America, Inc. (Kia) is recalling certain 2012-2013 Optima vehicles. The right and left headliner plates may not be secured properly, which can result in the plates detaching in the event of a side curtain air bag deployment.
A plate that detaches during a crash may strike an occupant, increasing their risk of injury.
Dealers will secure the headliner plates, free of charge. Owner notification letters were mailed September 26, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC245.
Campaign 22V560000 on NHTSA.gov
Fuel system, gasoline, delivery, hoses, lines/piping, and fittingsDec 19, 2018
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned or improperly torqued during the engine replacement procedure, possibly causing a fuel leak.
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
Campaign 18V907000 on NHTSA.gov
Air bags, air bag/restraint control moduleJun 1, 2018
Kia Motors America (Kia) is recalling certain 2010-2013 Kia Forte, Forte Koup, 2011-2013 Kia Optima and 2011-2012 Kia Optima Hybrid and Sedona vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags and seat belt pretensioners from deploying.
If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Kia will notify owners. For model year 2011 Sedona vehicles, Kia will instruct dealers to verify the ACU part number and, if necessary, install an extension wire harness kit between the ACU Connector and the Vehicle Harness Connector. For all other affected vehicles, Kia will instruct dealers to install the extension wire harness kit. The recall began September 28, 2018. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC165.
Campaign 18V363000 on NHTSA.gov
Engine and engine cooling, engineMar 31, 2017
Kia Motor Company (Kia) is recalling certain 2011-2014 Optima, 2012-2014 Sorento and 2011-2013 Sportage vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.
Bearing wear may result in the engine seizing, increasing the risk of a crash.
Kia will notify owners, and dealers will inspect the engine assembly, and replace the engine if necessary, free of charge. The recall began June 20, 2017. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC147.
Campaign 17V224000 on NHTSA.gov
Representative owner complaints
919 reports, newest first.
Electrical system, Sep 16, 2014
KEY FOB WAS PLACED ON THE ROOF OF THE CAR TO ENABLE FEMALE ADULT TO PLACE CHILD INTO SAFETY BOOSTER SEAT. KEY FOB WAS LEFT ON ROOF BY ACCIDENT, BUT THE CAR WAS STILL ALLOWED TO START. THE CAR GAVE NO AUDIBLE WARNING THAT THE KEY WAS STILL OUTSIDE THE CAR. THE CAR WAS DRIVEN 10 MILES. IN THE INTERVENING TIME, THE KEY FOB FLEW OFF THE TOP OF THE CAR AND WAS LOST. NO AUDIBLE WARNING WAS GIVEN TO THE DRIVER THAT THE KEY LEFT THE CAR'S PROXIMITY. UPON ARRIVING AT THE DESTINATION, THE FEMALE ADULT AND HER CHILD WERE STRANDED. *TR
Vehicle speed control, Sep 7, 2014
CRUISE CONTROL "CANCEL" BUTTON NEEDS REPEATED PUSHING TO ACTIVATE. A SINGLE PUSH OF THE CANCEL BUTTON ACTUALLY SEEMS TO ACCELERATE THE CAR. *TR
Tires, Aug 29, 2014
TL* THE CONTACT OWNS A 2012 KIA OPTIMA EQUIPPED WITH HANKOOK OPTIMO H431 TIRES, SIZE 225/45R 18V. WHILE DRIVING 20 MPH, THE TIRE GAUGE INDICATOR ILLUMINATED. AN INDEPENDENT MECHANIC FOUND AN AIR BUBBLE IN THE REAR DRIVER SIDE TIRE. THE TIRE WAS NOT REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN AND DOT NUMBER WERE UNAVAILABLE. THE APPROXIMATE VEHICLE FAILURE MILEAGE WAS 36,000 AND THE TIRE FAILURE MILEAGE WAS 7,000.
Electrical system, Aug 21, 2014
MY SATELLITE RADIO HAS BEEN CUTTING IN AND OUT EVER SINCE I BOUGHT THE CAR. DEALER SAYS ANTENNAE WAS REPLACED. PROBLEM STILL EXISTS. I HAVE BROUGHT CAR BACK SEVERAL TIMES AND THEY WERE NOT ABLE TO DUPLICATE. *TR
Electronic stability control (ESC), Aug 21, 2014
I WAS ACCELERATING VEHICLE AN STABILITY LIGHT CAME ON AND CAR WOULD NOT ACCELLERATE. WHEN I TRIED A LOUD NOISE CAME FROM THE FRONT. DEALER SAYS NOTHING WAS WRONG. *TR
Steering, Electrical system, Jul 31, 2014
I HAVE HAD THIS VEHICLE FOR OVER 2 YEARS NOW AND HAVE ABOUT 30,000 MILES ON IT. I TOOK THIS CAR TO THE DEALERSHIP WITHIN A WEEK AFTER I BOUGHT IT FOR PROBLEMS WITH STEERING AND IT'S INABILITY TO STAY STRAIGHT ON THE ROAD WITHOUT HAVING TO CONTINUALLY ADJUST THE STEERING WHEEL. I WAS TOLD THAT THERE WAS NOTHING THEY COULD FIND WRONG WITH IT. BUT AFTER FINDING THIS WEBSITE, I NOW UNDERSTAND THAT I AM NOT THE FIRST ONE TO HAVE THIS ISSUE. RECENTLY I HAVE HAD AN ISSUE WITH THE AIR CONDITIONER. IT WORKS FINE WHEN THE CAR IS DRIVING BUT WHEN IT IS STOPPED OR IDLING, THE AIR SUDDENLY BLOWS WARM AIR AND DOESN'T START TO BLOW COLD UNTIL A FEW SECONDS AFTER THE CAR HAS STARTED MOVING. *TR
Visibility/wiper, Jul 4, 2014
I WAS ON I-40 GOING ABOUT 75 MPG. TEMP WAS ABOUT 75 AND THE DRIVER SIDE WINDOW CRACKED A LITTLE. THE SHADE WAS NOT DOWN ON THE SUNROOF, BUT THE SUNROOF WAS NOT LIFTED.I WAS ABOUT TO PASS A VEHICLE TO MY RIGHT. ALL OF A SUDDEN THERE WAS A LOUD BANG IN THE BACK OF MY HEAD. I WAS SO THROWN OFF, I ALMOST LET GO OF THE WHEEL. IT ECHOED IN MY HEAD. I PANICKED AND PULLED OVER ON THE INTERSTATE AND FLAGGED DOWN A STATE TROOPER. THE TROOPER CHECKED... MY CAR WAS NOT HOT. NOTHING FLEW IN MY CAR. NOTHING FLEW OUT OF MY CAR. THERE WAS NO OTHER DAMAGE BESIDES THE HOLE IN THE SUNROOF. BUT YOU COULD TELL THAT THE EXPLOSION CAME FROM INSIDE THE CAR. THE TROOPER WAS SPEECHLESS. I WAS TERRIFIED TO DRIVE THE CAR ANYMORE BECAUSE I DIDN'T KNOW WHAT CAUSED IT. WE CONCLUDED THAT IT HAD TO BE SOME KIND OF AIR PRESSURE THAT CAUSED IT. AGAIN, I'M NOT AN EXPERT BUT I DO KNOW THAT I DIDN'T DO ANYTHING TO CAUSE THIS. I KEEP MY CAR IN GREAT CONDITION. AFTER SEEING THE OTHER REPORTS, I'M GLAD I HEARD ABOUT THIS SITE. PLEASE MANDATE A RECALL OR REBATE FOR PEOPLE WHO HAVE HAD THIS ISSUE. THE IS EXTREMELY DANGEROUS. MY HEARING IN MY RIGHT EAR WAS "FUZZY" FOR A FEW HOURS, I HAD A MASSIVE HEADACHE, MY EAR IS SORE, THE WHOLE RIGHT SIDE OF MY BODY HURTS. THANK GOD I DIDN'T HAVE ANY CUTS OR BRUISES, BUT IT FELT LIKE IT (WEIRD). I COULD HAVE CAUSED A HORRIBLE ACCIDENT IF I TOOK BOTH HANDS OFF OF THE WHEEL. AND IT'S SAD THAT KIA HAS NOT ADDRESSED THIS WITH SO MANY COMPLAINS. WE SHOULDN'T HAVE TO PAY A DEDUCTIBLE FOR A MANUFACTURE FLAW. *TR
Visibility, Structure, Jul 1, 2014
DRIVING DOWN THE FREEWAY AT 70 MPH, SUNNY CLEAR WEATHER, TEMP 85. NO OVERPASSES OR OTHER VEHICLES IN SIGHT. THE SUNROOF EXPLODED SHOWERING AN ENORMOUS AMOUNT OF GLASS ON TOP OF MY HEAD RESULTING IN A FEW MINOR CUTS. EITHER I WAS STRUCK BY A METEORITE OR KIA HAS DEFECTIVE GLASS. THE DEALER REPLACED IT FOR $550.00 AND NO EXPLANATION. AS THERE ARE SEVERAL OTHER POSTS WITH SIMILAR DESCRIPTIONS I FEEL KIA HAS DEFECTIVE GLASS AND THIS SHOULD BE INVESTIGATED.. I VERY NEARLY LOST CONTROL OF MY CAR AT FREEWAY SPEEDS. *TR
Suspension, Jun 17, 2014
TL* THE CONTACT OWNS A 2012 KIA OPTIMA. THE CONTACT STATED THAT WHEN MAKING A TURN THE VEHICLE SHOOK VIOLENTLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 20,000 AND THE CURRENT MILEAGE WAS 34,000.THE VIN WAS NOT AVAILABLE.
Visibility, Visibility/wiper, Jun 5, 2014
I WAS DRIVING ON THE HIGHWAY WITH THE SUNROOF OPEN. I HEARD AN EXTREMELY LOUD POP, AS IF SOMEONE POPPED A BALLOON RIGHT NEXT TO MY EAR, AND I WAS SHOWERED WITH GLASS. THE SUNROOF HAD EXPLODED. *TR I WASN'T AROUND A BRIDGE OR OVERPASS, AND THERE WEREN'T CARS AROUND ME. I DON'T RECALL SEEING ANYTHING ON THE ROAD IN FRONT OR ME. THERE WAS NO DAMAGE TO THE SUNROOF PRIOR TO MY TRIP. IT WAS ABOUT 80-82 DEGREES OUTSIDE WITH CLEAR SKIES. I'VE READ THAT THIS HAS HAPPENED TO OTHER PEOPLE WITH KIA OPTIMAS, HYUNDAI VELOSTERS, AND OTHER CAR MANUFACTURERS. MY CAR IS AT THE DEALER NOW, AND KIA IS AWARE OF THE ISSUE AND IS INVESTIGATING. LUCKILY I REMAINED CALM AND PULLED OVER TO THE SIDE OF THE HIGHWAY TO CLEAR OFF THE GLASS AND GO TO THE DEALER. THAT SOUND AND SHOWER OF GLASS COULD HAVE EASILY STARTLED SOMEONE ELSE AND POSSIBLY CAUSED AN ACCIDENT. I DO HAVE A PICTURE OF THE SUNROOF PRIOR TO BREAKING AWAY THE ADDITIONAL, BROKEN GLASS. PLEASE CONTACT ME FOR IT, SHOULD IT BE NEEDED.
Steering, May 23, 2014
VEHICLE IS HARD TO HOLD STRAIGHT AT HIGHER SPEEDS. THE STEERING LOCKS INTO A POSITION AND REQUIRES EXTRA EFFORT TO TURN THE WHEEL CAUSING OVER CORRECTION. THIS CAUSES MENTAL AND PHYSICAL FATIGUE ON LONGER TRIPS AND COULD CAUSE AN ACCIDENT. *TR
Visibility, May 17, 2014
I WAS PARKED IN A SECURED POLICE PARKING GARAGE THAT NO ONE HAS ACCESS TO EXCEPT POLICE OFFICERS. UPON GETTING INTO MY CAR, PLACING IT INTO DRIVE AND BEGINNING TO MOVE FORWARD OUT OF THE PARKING SPACE, THERE WAS A LOUD NOISE THAT SOUNDED LIKE GLASS SHATTERING. I EXITED MY VEHICLE TO FIND THAT MY SUNROOF HAD EXPLODED INTO THOUSANDS OF PIECES. THERE WAS NOTHING THAT STRUCK THE GLASS THAT CAUSED THIS TO HAPPEN. UPON DOING RESEARCH, I DISCOVERED THAT THIS IS A PROBLEM THAT THE KIA VEHICLES SUNROOFS HAVE. KIA IS AWARE OF THE PROBLEM AND IS TELLING ME THAT I WILL HAVE TO PAY FOR THE REPLACEMENT. MY VEHICLE IS STILL UNDER WARRANTY WHICH DOES NOT SEEM TO MATTER TO KIA. KIA IS TELLING ME THAT THIS INCIDENT OCCURRED BECAUSE THERE WAS AN OBJECT THAT CAUSED THIS TO HAPPEN. I TOLD THEM THAT I WAS IN THE VEHICLE BARELY MOVING WHEN THIS HAPPENED. THEY DO NOT WANT TO TAKE RESPONSIBILITY FOR THE PROBLEM. *JS
Steering, May 16, 2014
TL* THE CONTACT OWNS A 2012 KIA OPTIMA. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE STEERING WHEEL BECAME UNCONTROLLABLE, CAUSING THE VEHICLE TO SWAY ABNORMALLY. THE CONTACT MENTIONED THAT THE VEHICLE BECAME DIFFICULT TO MANEUVER. THE FAILURE RECURRED SEVERAL TIMES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 1,000 AND THE CURRENT MILEAGE WAS 24,000.
Fuel system, Gasoline, May 9, 2014, fire
WHILE TRAVELING FROM KNOXVILLE TN.WE NOTICED THE SMELL OF GASOLINE WHILE TRAVELING ON I-75.AS WE CONTINUED ON THE SMELL WENT AWAY.WE REFUELED IN SWEETWATER TN. AND CONTINUED ON.AT A REDLIGHT IN MADISONVILLE WE NOTICED THE SMELL AGAIN.I PULLED INTO A WENDYS PARKING LOT AND CHECKED BENEATH THE HOOD.THERE WAS NO GAS SMELL OR LEAKS.WE CONTINUED ON TO HWY 68.NEAR FARNER TN. THE CAR HAD A HOT SMELL AND WITHIN A FEW SECONDS WENT UP IN FLAMES.WE PULLED ONTO A SIDE ROAD AND EXITED THE VEHICLE.THERE WAS NO WARNING LIGHTS, AND THE CAR DID NOT MISS OR SHUT OFF.NO WARNING WHATSOEVER.WE WERE ABLE TO GET OUT ONLY.FLAMES CONSUMED THE CAR IMMEDIATELY AFTER WE EXITED THE VEHICLE. *TR
Tires, May 7, 2014
ALL 4 HANKOOK OPTIMO 225/45/18 TIRES THAT CAME WITH MY 2012 KIA OPTIMA SX VEHICLE DEVELOPED A BUBBLE IN THE SIDEWALL WITHIN 18 MONTHS. DUE TO SAFETY CONCERNS AND ADVICE FROM THE DEALERSHIP ALL 4 TIRES WERE REPLACED AROUND THE 2 YEAR POINT FROM PURCHASE OF THE VEHICLE. *TR
Tires, Mar 25, 2014, crash
2012 KIA OPTIMA. CONSUMER WRITES IN REGARDS TO STRUCTURAL DEFECT IN VEHICLE TIRES. *SMD THE CONSUMER STATED WHILE PULLING AWAY FROM A STOP SIGN ON A SNOW COVERED, BUT PLOWED STREET, THE VEHICLE WENT INTO A VERY DANGEROUS SKID IN A BUSY INTERSECTION. HE COMPLETELY LOST CONTROL OF THE VEHICLE GOING 5 MPH. FORTUNATELY, THERE WERE NO CARS OR PEDESTRIANS NEARBY, BUT WHILE THE CAR WAS SKIDDING, HE CRASHED INTO THE DIAGONAL STREET CORNER WHICH CAUSED THE REAR FENDER TO BE SCRAPED AND THE TIRES MISALIGNED. THERE WERE SEVERAL OTHER OCCASIONS, WHERE THE VEHICLE SKIDDED AND HYDROPLANED ALWAYS CAUSING HIM TO LOSE CONTROL OF THE VEHICLE. THE CONSUMER ALSO NOTICED A BULGE IN THE REAR TIRE THAT DID NOT HIT THE CURB.
Visibility/wiper, Mar 18, 2014
TL* THE CONTACT OWNS A 2012 KIA OPTIMA. THE CONTACT STATED THAT WHILE THE VEHICLE WAS PARKED IN A RESIDENTIAL GARAGE, THE SUNROOF EXPLODED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS BEING DIAGNOSED AND REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 38,000. THE VIN WAS UNAVAILABLE.
Steering, Mar 14, 2014
VEHICLE STEERING WHEEL CONTROL HAS ABNORMAL NONFLUENT CONSISTENCY. THE DRIVER HAS TO CONTINUOUSLY CORRECT STEERING TO CONTINUE TO KEEP THE VEHICLE TRAVELING STRAIGHT, OTHERWISE VEHICLE WILL START TO DRIFT IMMEDIATELY. WHEN CORRECTION IS MADE TO KEEP VEHICLE TRAVELING STRAIGHT, STEERING WHEEL HAS TO BE TURNED WITH MORE THAN NORMAL FORCE, WHICH THEN RESULTS TO A OVERSTEERING RESPONSE DUE TO THE INCAPABLE OF MAKING A MINOR ADJUSTMENT. THIS CONTINUES TO MAKE VEHICLE TO DRIFT FROM SIDE TO SIDE EXCESSIVELY WHILE DRIVING WHICH IN TURN CAN MAKE THE DRIVER APPEAR IMPAIRED OR DISTRACTED. THE PROBLEM IS FELT IN THE STEERING WHEEL CAUSING THE WHEEL TO STICK IN PLACE NEAR CENTER PLACEMENT. FOR EXAMPLE, IT IS LIKE RIDING A BIKE ON PAVEMENT THEN TRANSITIONING TO MUD, ONE HAS TO APPLY MORE PEDDLING MOTION TO GET THROUGH THE MUD, AND WHEN THEY ARE BACK ON PAVEMENT SUDDENLY, THEY JUMP TO AN UNEXPECTED SPEED, FASTER THEN WHAT THEY INTENDED. THIS IS HOW THE STEERING REACTS TO MINOR ADJUSTMENTS THAT NEED EXTRA FORCE TO UNSTICK THE STEERING WHEEL WHICH CONCLUDES THAT THE ELECTRIC-ASSISTED POWER STEERING IS NOT FUNCTIONING PROPERLY. THE VEHICLE'S AIR PRESSURE IN ALL 4 TIRES ARE EQUAL AND AT 35PSI, WHEELS ARE PROPERLY BALANCED ALIGNMENT IS AT MANUFACTURES SPECIFICATIONS. THIS PROBLEM DID NOT EXIST WHEN THE CAR WAS BOUGHT NEW (BECAUSE NO ONE WOULD BUY A $30,000 CAR THAT DOES NOT DRIVE STRAIGHT) AND JUST CURRENTLY STARTED TO ACT UP. *TR
Steering, Feb 28, 2014
AT, HIGHWAY SPEEDS, THE STEERING WHEEL SEEMS TO STICK WHEN MAKING MINOR CORRECTIONS. IT IS VERY ANNOYING AND TIRING ON THE ARMS. GOING AROUND CORNERS OR BENDS IN THE ROAD IT SEEMS FINE THOUGH. IT ONLY HAPPENS AT HIGHWAY SPEEDS MAKING MINOR CORRECTIONS IN THE LANE. THIS IS SOMETHING KIA SHOULD TAKE A SERIOUS LOOK AT BECAUSE IT SEEMS LIKE A LOT OF THE COMPLAINTS ARE AROUND THIS ISSUE. I PUT 10,000 MILES BUT IT HAS BEEN HAPPENING SINCE WE BOUGHT THE CAR NEW AND IT CURRENTLY HAS 16,000. HAVE NOT HAD DEALER LOOK AT IT YET. *TR
Visibility, Feb 28, 2014
WIFE WAS DRIVING HOME FROM WORK IN EARLY EVENING ON NORMAL DAILY COMMUTER ROUTER WHEN VERY LOUD EXPLOSION NOISE. INCIDENT SCARED WIFE ENOUGH THAT SHE CALLED HUSBAND FOR ADVICE ON SITUATION. SUNROOF SHATTERED. NO OVERPASSES WITHIN SEVERAL MILES AT TIME OF INCIDENT. NO FLYING ROAD DEBRIS. NOTHING UNUSUAL ABOUT CIRCUMSTANCES. REPORTED INCIDENT TO KIA DEALERSHIP AND TOOK CAR IN FOR REPAIRS. REPAIRS TOOK ABOUT 2 WEEKS BECAUSE "NO SUNROOF IN STOCK". RECEIVED CALL FROM KIA CORPORATE OFFICE REGARDING INCIDENT AFTER 2 OR 3 DAYS ASKING FOR DETAILS. JUST AFTER PICKING UP THE REPAIRED CAR, RECEIVED CALL AND SUSPICIOUS LETTER (EMAIL) ASKING FOR US TO SIGN AND RETURN ESSENTIALLY A LIABILITY RELEASE. WE DID NOT SIGN IT. SUSPECT THAT KIA CORPORATE INTENDED TO HAVE US SIGN LETTER BEFORE RETURNING THE CAR TO US. *TR
Power train, Feb 13, 2014
VEHICLE HAD RANDOM ABNORMAL JERKING, BUCKING AND CLUNKING BY THE TRANSMISSION DURING NORMAL ACCELERATION, WHICH CAUSES ABNORMAL DECELERATION. THIS COULD CAUSE AN ISSUE WITH NORMAL DRIVING AND CAN CAUSE A REAR END ACCIDENT. THE CAUSE OF THIS AFTER VEHICLE WAS TAKEN TO THE DEALER, IS THE TRANSMISSION TEMPERATURE RELAY. APPARENTLY THE MECHANIC ADVISED THAT OTHER VEHICLES HAVE BEEN BROUGHT IN WITH THE SAME RELAY ISSUE AND THERE HAS BEEN NO RECALLS ON THE PART. *TR
Air bags, Structure, Equipment, Feb 10, 2014, crash
MAKING A CALL WITH MY BLUETOOTH EQUIPPED IN THE VEHICLE, LOOKED DOWN TO VERIFY CONNECTION, BY THE TIME I LOOKED UP I WAS A FOOT AWAY FROM A PARKED VEHICLE, I SWERVED AS TO THE LEFT AS MUCH AS I COULD BUT IT WAS TOO LATE, I SLAMMED INTO THE VEHICLE CAUSING DAMAGE, MY HOOD AND ENGINE WERE PRACTICALLY CRUSHED IN AND ALONG THE PASSENGER SIDE OF MY VEHICLE, MY CAR CAME TO A HAULT BEFORE JUMPING OVER THE MEDIAN. NONE OF AIRBAGS DEPLOYED. I WAS GOING SPEED OF 50-60 MILES PER HOUR. *TR
Vehicle speed control, Engine, Jan 9, 2014
I NOTICED ON MONDAY THAT THE CAR SEEMED TO BE STRUGGLING WITH ACCELERATION. IT SEEMED TO BE SLOW AND SLUGGISH. I DROVE THE CAR HOME NOT EXCEEDING 40 MPH. NEXT MORNING WHEN STARTING THE VEHICLE THE DASHBOARD IS LIT UP WITH AN INDICATION OF ENGINE MALFUNCTION. I ONLY HAD TO DRIVE THE CAR A MILE SO I CONTINUED ON TO WORK BUT I HAD NO POWER AT ALL. THE CAR WAS STRUGGLING TO MAKE IT UP A SMALL HILL AND I HAD NO SPEED ON LEVEL GROUND. I AM AFRAID TO DRIVE THE VEHICLE AT THIS POINT. I HAVE SCHEDULED AN APPOINTMENT BUT THE NEXT QUESTION IS HOW MUCH IS THIS GOING TO COST? WOW I HAVE ONLY OWNED CAMRY'S FOR THE PAST 15 YEARS AND THOUGHT I WOULD TRY A KIA. THEY LOOK NICE. NOT SURE I WILL KEEP THIS VEHICLE MUCH LONGER. *TR
Steering, Dec 11, 2013
TL* THE CONTACT OWNS A 2012 KIA OPTIMA. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE WOULD SWAY FROM RIGHT TO LEFT. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 32,000.
Steering, Nov 22, 2013
10549868 CONTINUED: ANOTHER WAY TO DESCRIBE THE STEERING PROBLEM FOLLOWS. WHEN I MOVE THE STEERING WHEEL LEFT TO RIGHT, BACK AND FORTH EVER SO SLIGHTLY, ALL WORKS FINE. STEERING IS EASY AND TAKES LITTLE FORCE TO CORRECT. IF ONE WAS TO MEASURE THE REQUIRED FORCE, IT WOULD BE SLIGHT, LETS SAY 2 UNITS. WHEN THE STEERING WHEEL HAS BEEN STATIONARY FOR A COUPLE OF SECONDS, AND I TRY TO MAKE A MINOR CORRECTION, THE FORCE REQUIRED IS MUCH GREATER, LETS SAY 12 UNITS. SO WHILE DRIVING AND THE CAR IS DRIFTING TO THE RIGHT OF LANE. MAKING THE CORRECTION, OVERCOMING THE STUCK FEELING, THE CAR STARTS TO DRIFT TOWARDS THE LEFT OF LANE. THIS BACK AND FORTH PROCESS NEEDS TO BE CONTINUOUSLY PERFORMED, HOWEVER, AS SPEED INCREASE, THIS PROCESS HAS TO HAPPEN MORE OFTEN, CAUSING FATIGUE IN THE ARMS AND WRISTS AND MAKING THE DRIVING EXPERIENCE QUITE STRESSFUL. IT?S AS IF THE STEERING ASSIST OF THE ELECTRIC PS MOTOR GOES TO SLEEP WHEN THE STEERING WHEEL IS STATIONARY, THUS THE ADDED FORCE REQUIRED WHEN MAKING A MINOR CORRECTION IS TO WAKE THE MOTOR UP. I AM TAKING THE CAR BACK TO THE DEALER WITH THESE TWO DESCRIPTIONS OF THE STEERING PROBLEM. THEY WILL HAVE THE CAR FOR 4DAYS AT LEAST. *TR