2015 Kia Optima
Problems, recalls and owner-reported issues
Engine is the leading concern among 1,008 owner complaints filed for this model year. This is the 2nd highest complaint count among 20 Optima model years with reports.
Of the 2015 reports, 31 involved a crash and 74 involved a fire. 23 people were injured and 1 person died.
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
Service brakes, hydraulic, antilock/traction control/electronic limited slip, control unit/modulePark outsideMay 10, 2021
Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles previously recalled under recall 20V-519. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.
An electrical short in the HECU increases the risk of a fire while parked or driving.
Owners are advised to park outside and away from other vehicles and structures until the recall repair is completed. Dealers will install a new multi-fuse, and inspect the HECU for leaks, replacing the HECU if necessary, free of charge. Owner notification letters were mailed on July 2, 2021. This recall supersedes previous NHTSA recall number 20V-519. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC212.
Campaign 21V331000 on NHTSA.gov
Service brakes, hydraulic, antilock/traction control/electronic limited slip, control unit/modulePark outsideAug 27, 2020
Kia Motors America (Kia) is recalling certain 2013-2015 Optima and 2014-2015 Sorento vehicles. Brake fluid may leak inside the Hydraulic Electronic Control Unit (HECU), possibly resulting in an electrical short.
If the HECU short circuits, there is an increased risk of an engine compartment fire.
Kia will notify owners, and dealers will inspect the HECU for leaking brake fluid and replace the HECU if necessary, free of charge. Owners are advised to park outside and away from other vehicles and structures until the recall repair is completed. The recall began October 20, 2020. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC197.
Campaign 20V519000 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
Representative owner complaints: engine
647 reports, newest first. Show all
Electrical system, Exterior lighting, Engine, Feb 12, 2021, fire
ENGINE LIGHTS KEEP COMING ON AND OFF. BUT DOESN'T GIVE A CODE WHEN I TAKE IT TO GET SERVICED. TOOK IT UP TO KIA TO TELL THEM THAT ON MY WAY HOME FROM THE DEALERSHIP, THAT MY WALL CAUGHT ON FIRE IN THE TRUNK FROM THE SOCKET THAT HOLDS THE BULBS.BACK LIGHTS GO OUT CONSTANTLY AFTER THE BULBS ARE CHANGED OR THE SOCKET HAS BEEN CHANGED.
Engine, Feb 12, 2021
MY ENGINE IS TICKING AND TAPPING DON'T KNOW WHAT IT COULD BE GOT MY OIL CHANGE IT'S IN THE FRONT PART OF THE VEHICLE02
Electrical system, Structure, Engine, Feb 3, 2021
WAS DRIVING DOWN MAIN ROAD APPROACHING REDLIGHY AND BRAKE PEDAL WENT TO STIFF AND CAR SHUT OFF WHILE ROLLING. COULD NOT GET TO START AGAIN AND SMELT ELECTRICAL BURNING SOMEWHERE. HAD TO BEG CAR TOWED HOME. TRIED JUMPING WITH A JUMP BOX TO ELIMINATE BATTERY AND IT WAS NOT ISSUE. ALMOST REAR ENDED VEHICLE INFRONT AND WAS STRANDED ON SIDE OF MAIN ROAD.
Engine, Jan 22, 2021
DID AN OIL CHANGE AND AFTER THAT ENGINE LIGHT CAME ON AND EVER SINCE I'VE BEEN HEARING A KNOCKING NOISE
Service brakes, Hydraulic, Engine, Dec 21, 2020
TL* THE CONTACT OWNS A 2015 KIA OPTIMA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V519000 (SERVICE BRAKES, HYDRAULIC) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT STATED WHILE DRIVING 75 MPH, THE VEHICLE LOSS MOTIVE POWER AND STALLED WITHOUT WARNING. THE CONTACT PULLED OFF THE ROADWAY AND ATTEMPTED TO RESTART THE VEHICLE HOWEVER, THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED HOWEVER, THE MECHANIC WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE THEN WAS TOWED TO VICTORY KIA (5101 N. NAVARRO ST, VICTORIA, TX 77904, (361) 333-4542) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE ENGINE FAILED AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE PARTS DISTRIBUTION DISCONNECT. THE FAILURE MILEAGE WAS APPROXIMATELY 70,000.
Engine, Dec 16, 2020
ROD BEARINGS WENT BAD AND SEIZED THE ENGINE WITHOUT ANY NOTICE . HAD IT TOWED TO THE NEAREST KIA DEALER . HAPPENED ON THE FREEWAY
Power train, Electrical system, Engine, Dec 14, 2020, fire
DRIVING NORTH BOUND ON THE 405 AT FREEWAY SPEEDS, THE VEHICLE SHOWED SEVERAL WARNING LIGHTS ON THE DASH. CHECK ENGINE LIGHT, OIL LIGHT AND 2 OTHERS, THE VEHICLE LOST ENGINE POWER AND ONLY HAD BRAKES. I WAS ABLE TO SHUFFLE OFF THE MAIN FREEWAY TO AN OFF RAMP WHERE I PULLED OVER TO ATTEMPT TO POWER THE CAR BACK ON. THE SMELL OF ELECTRICAL FIRE STARTED TO BECOME APPARENT AND I WENT OUT TO LIFT THE HOOD AND SMOKE BEGAN TO COME OUT THE OPENING. I RUSHED TO GET MY KIDS OUT THE VEHICLE AND ATTEMPTED TO PULL THE BATTERY CABLE OFF TO TRY TO SALVAGE IT FROM CATCHING FIRE. I WAS ABLE TO WIGGLE THE BATTERY CABLE OFF BUT SMOKE CONTINUED TO COME OUT. THE VEHICLE WAS EVENTUALLY DROPPED OFF AT THE DEALERSHIP CAR PROS KIA IN GLENDALE AND IM BEING INFORMED THE STARTER WAS THE ISSUE AND WILL NEED TO BE REPLACED. IM UNCERTAIN ABOUT THE DIAGNOSIS SINCE THE EVENT OF THE VEHICLE LOSING ALL POWER OCCURRED DURING HIGHWAY DRIVING .
Engine, Dec 14, 2020
I WAS DRIVING 70 MILES PER HOUR ON I96 WHEN THE CHECK ENGINE LIGHT, THE BATTERY LIGHT AND THE OIL LIGHT CAME ON. I WAS ABLE TO GET TO AN EXIT BUT THE CAR CUT OFF RIGHT AT THE EXIT RAMP AS I STOPPED TRAFFIC FOR A MILE. THE CAR WOULD NOT START AGAIN AND HAD TO BE TOWED. I HAD IT LOOKED AT TWO DIFFERENT PLACES AND THEY SAID IT WAS THE ENGINE. THE CAR IS A 2015 WITH SLIGHTLY OVER 100,000 MILES. REGULAR OIL CHANGES AT THE DEALERSHIP AND THERE WAS ABSOLUTELY NO WARNING THAT SOMETHING WAS WRONG WITH MY CAR. I HAD NEVER HAD ANY PROBLEMS BEFORE. THE LAST CAR SHOP SAID THAT SOMETHING CAME LOOSE IN THE ENGINE. I COULD HAVE BEEN KILLED IF I DID NOT MAKE IT TO THE RAMP. I CALLED THE DEALERSHIP AND THEY SAID THEY HAVE BEEN HAVING A LOT OF PROBLEMS WITH KIA AND HYUNDAI MOTORS.
Engine, Dec 7, 2020, fire
TL* THE CONTACT OWNED A 2015 KIA OPTIMA. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, WITHOUT WARNING AN ODOR APPEARED THE CABIN OF THE VEHICLE. THE CONTACT MANAGED TO VEER TO THE SHOULDER OF THE ROAD, GET OUT THE VEHICLE, LOOK UNDER THE HOOD, AND WITHIN SECONDS UNDERNEATH THE HOOD WENT UP IN FLAMES. NO INJURIES WERE SUSTAINED. A POLICE REPORT WAS FILED. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGUISHED THE FLAMES. THE VEHICLE WAS DEEMED A TOTAL LOSS FROM THE FIRE DEPARTMENT. NO DEALER WAS CONTACTED. THE VEHICLE INSURANCE COMPANY TOWED THE VEHICLE TO A COLLISION LOT. NO MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT MENTIONED NHTSA CAMPAIGN NUMBER: 18V907000 (FUEL SYSTEM, GASOLINE, ENGINE) AS A POSSIBLE SOLUTION TO THE FAILURE, HOWEVER, THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS APPROXIMATELY 120,000.
Engine, Nov 27, 2020, fire
IN THE MONTH OF SEPTEMBER, I TOOK MY KIA TO THE DEALERSHIP BECAUSE OF A STALL OUT AND TURNED OUT MY VEHICLE NEEDED A NEW ENGINE. I PICKED UP THE VEHICLE A WEEK LATER AFTER THE WORK WAS COMPLETED. WELL A MONTH LATER, ON MY WAY HOME FROM WORK, I WAS DRIVING IN A RESIDENTIAL AREA AND I'M HEARD A POP UNDER THE HOOD AND SAW SMOKE. A MIN LATER MY CAR WAS UP IN FLAMES. NONE OF MY WARNING LIGHTS CAME ON TO LET ME KNOW THAT THE CAR HAD A SAFETY ISSUE. MY WARNING LIGHTS DIDN'T COME ON UNTIL THE ENGINE WAS ON FIRE. THE CAR IS TOTALED AND UNDRIVABLE.
Engine, Nov 13, 2020
TL* THE CONTACT OWNS A 2015 KIA OPTIMA. THE CONTACT STATED WHILE DRIVING 55 MPH, THE VEHICLE STARTED TO HESITATE. THE CONTACT STATED THAT THE SIDE-VIEW MIRRORS INDEPENDENTLY MOVE INWARDS TO THE VEHICLE. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN SEVERAL TIMES TO BAYSIDE KIA OF WALDORF LOCATED AT 3188 CRAIN HWY, WALDORF, MD 20603, (301) 645-1711, TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE PERSISTED. THE CONTACT STATED THAT THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER HAD BEEN INFORMED OF FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 82,000.*DT*JB
Engine, Nov 10, 2020
I WAS DRIVING DOWN THE ROAD AND MY CAR JUST SHUT OFF AN WOULDNT START BACK.. A SHOP TOLD ME THE MOTOR WAS LOCKED UP AS WELL AS THE TIMING CHAIN WAS BROKEN. IT ONLY HAS 80,000 MILES AN SHOULD NOT HAVE A PROBLEM LIKE THIS WHAT SO EVER ALREADY!!! ONE KIA DEALERSHIP TOLD ME THAT IT WOULD BE 6-11,000 DOLLARS TO FIX IT! ANOTHER KIA DEALERSHIP SAID THAT THEY DO HAVE A RECALL ON THE MOTOR LOCKING UP AND THAT THEY MIGHT FIX IT? IF THERE'S A RECALL IT SHOULDN'T BE A MIGHT THEY SHOULD FOR SURE FIX IT I FEEL.. ALSO, I DO HAVE IT SERVICED REGULARLY LIKE IM SUPPOSED TO.
Power train, Service brakes, Engine, Nov 9, 2020
ENGINE SEIZED WHILE DRIVING AND WOULDNT START.I BOUGHT A NEW BATTERY AND TRIED TO START IT AND IT ALMOST CAUGHT ON FIRE.I HAD IT TOWED TO A KIA DEALER AND THEY REPLACED THE ENGINE AND THE TURBO SYSTEM WHICH HAD A RECALL ON IT IN 2016THAT WAS FOR THE KNOCK SENSORSYSTEM ON 2018/
Suspension, Service brakes, Engine, Nov 5, 2020, crash
TRYING TO AVOID ANOTHER VEHICLE APPROACHING ME IN A HEAD ON COLLISION, MY ENGINE BEGAN TO STALL, BRAKES LOCKED UP WHICH CAUSED SUSPENSION ISSUES OF THE VEHICLE. DUE TO THIS, THE VEHICLE WAS COMPLETELY TOTALED AND GLOBAL LENDING SERVICES IS CONSISTENTLY REPORTING IT AS A REPOSSESSION. BOTH VEHICLES WERE IN MOTION AND IT WAS ON A LA HWY.
Engine, Oct 24, 2020
CHECK ENGINE LIGHT ON. CAR DRIVE HORRIBLE. ENGINE IS SHAKING EVERYTIME I HAVE MY FOOT ON THE BREAK WHILE CAR IS RUNNING
Engine, Oct 21, 2020
CUT SHUT OFF WHILE IN MOTION ON A HIGHWAY, BEGAN SMOKING AND NOW WILL NOT START. IN CHAMBLEE GA
Power train, Electrical system, Engine, Oct 20, 2020
VEHICLE HAD SERVICE LIGHT ON FOR ENGINE. I TOOK IT TO THE DEALERSHIP AND THEY SAID IT'S OK TO DRIVE TODAY UNTIL THEY SERVICE IN THE MORNING. THEY HAD A SENSOR SHOW FOR THE HEUC. I DROVE 10 MILES APPROXIMATELY HALF ON FREEWAY AND AT FULL 65MPH THE CAR MADE A VERY LOUD ELECTRICAL NOISE AND LOST FULL DRIVE POWER. I WAS ABLE TO SAFELY AVOID GETTING HIT AT FULL FREEWAY SPEEDS IN RUSH HOUR AND ABLE TO GET ON SHOULDER AND EXIT RAMP. CAR TURNED BACK ON AND WOULD NOT EXCEED 15MPH AT THE LIGHT AND WAS TOWED TODAY DIRECTLY TO THE DEALERSHIP FOR FURTHER INQUIRY.
Engine, Oct 12, 2020
I WAS DRIVING ON THE HIGH AT AT ABOUT 65 MILES A HOUR AND MY CAR SHUT OFF COMPLETELY AND WOULDN'T START. I CALLED A TOW TRUCK AND GOT IT TOWED TO A KIA DEALERSHIP. THEY GOT BACK TO ME ABOUT TWO WEEKS LATER AND SAID MY ENGINE WAS BLOW BUT IT WAS ON RECALL BUT MY CARFAX ONLY HAVE ONE OIL CHANGE DONE SINCE I BOUT THE CAR. I PROVIDED THEM WITH UP TO DATE SERVICE RECORDS AND I TOLD THEM THE LAST TWO OIL CHANGES I DID WERE ON MY OWN. THEY JUST GOT BACK TO ME AND SAID I DIDN'T QUALIFY FOR THE RECALL IF IT'S A RECALL I THINK IT SHOULD BE FIXED I'M 19 YEARS OLD AND I STILL OWE 12000 ON THE CAR AND IT'S MY FIRST CAR I EVER BOUGHT ON MY OWN AND MY ONLY WAY OF TRANSPORTATION. THANK YOU
Vehicle speed control, Engine, Fuel/propulsion system, Oct 4, 2020
MY KIA STARTED OUT MAKING A STRANGE SQUEALING NOISE, THEN IT STARTED LOOSING POWER. WHEN I STOP AT A LIGHT OR STOP SIGN I PUSH THE GAS PEDDLE AND IT TAKES AWHILE TO GET UP TO EVEN 35 MPH. I WAS TOLD THE TURBO MANIFOLD WAS BAD SO I HAD ONE PUT ON. THE NEXT DAY IT STARTED MAKING A CHA CHA CHA NOISE. I TOOK IT BACK AND HAD TO GET ANOTHER TURBO, ONCE AGAIN SAME THING. KIA DEALERS SAID TURBO AGAIN. SO I'M OUT LABOR AND TURBO COST ONCE AGAIN. I HAVE TO WORK I NEED MY CAR, I NEED IT FIXED NOW. I LOVE THE CAR BUT I AM SO SICK OF STRESSING OVER EXPENSES, AND LOOSING MY JOB NOT ABLE TO GET THERE. I JUST WANT IT FIXED CORRECTLY, OR MONEY TO GET A DEPENDABLE VEHICLE. I'VE NEVER HAD PROBLEMS WITH MY GMC,CHEVY AND PONTIAC VEHICLES. I DO LOVE MY KIA BUT I WILL GO BACK TO THE MOST RELIABLE CAR. NO POWER IS DANGEROUS WHEN YOU NEED TO TAKE OFF BUT THE CAR BOGS DOWN. SO I YOU WILL I REALLY NEED TO FIND A MECHANIC THAT CAN TELL ME WHAT EXACTLY IS WRONG AND FIX IT. FIVE MECHANICS APPARENTLY DON'T KNOW EITHER. I DON'T NEED MY CAR TO CATCH ON FIRE. SO PLEASE TELL ME SOME GOOD NEWS THAT I WILL HAVE A DEPENDABLE CAR SOON.
Engine, Sep 28, 2020
KNOCK SENSOR DETECTOR IS MALFUNCTIONED. THE ENGINE VIBRATES WHEN ACCELERATING. THE ENGINE NEEDS TO BE REPLACE NOW.
Engine, Sep 12, 2020
AS I WAS COMING UP TO AT STOP LIGHT IT FELT AS IF THE CAR HAD LOSS POWER I LOOK DOWN AT MY DASH TO SEE ALL MY INDICATOR LIGHTS ON I TRIED TO PUSH ON THE GAS BUT ALL IT DID WAS STUTTER WITH VERY LILTTLE POWER DID WANT TO GO SO I PULLED TO SIDE TURN KEY OFF FOR 5 MINS OR SO CHECKE ALL FLUIDS CAPS AND LINES ALL WAS OK STARTED RIGHT BACK UP BUT IT WAS A SLIGHT THUMP SOUND COMING FROM ENGINE BUT DIDN'T THINK NOTHING OF IT CAUSE IT WASN'T LOUD ENOUGH I THOUGHT TO BE CONCERN FEW MINS INTO DRIVING SOUND KINDA FADED. VERY NEXT DAY MAYBE 15 MILES INTO DRIVING SAME THING HAPPENED AGAIN LOSS POWER INDICATOR. LIGHTS COME ON I PULL OVER ONLY THIS TIME I SIT WAIT 5 10 MINS TRY TO START CAR AGAIN IT DOESN'T EVEN CRANK OVER 20 MINS GO BY I TRY TO START IT AND IT DOES ONLY TO HEAR THAT SAME THUMPING SOUND BUT LOUDLY THIS TIME SO I PUT CAR IN DRIVE SOUND FADES AS I START SLIGHTLY PUSHING CAR THE THUMP SOUND BECAME A LOUD METAL SOUNDING NOISE LIKE SILVERWARE BOUNCING IN A BUCKET I TURN IT OFF AN IT'S BEEN SITTING SINCE
Engine, Sep 9, 2020
WHILE DRIVING, SMOKE STARTED COMING OUT FROM UNDER THE HOOD. I QUICKLY PULLED TO THE SIDE OF THE ROAD AND SHUT THE CAR OFF. WE GOT OUT OF THE CAR IMMEDIATELY. ONCE THE ENGINE WAS OFF APPROX 20 MINUTES LATER THE SMOKE STARTED TO DIE DOWN. AT THAT POINT, I WAS TO SCARED TO TURN THE CAR BACK ON TO SEE IF I COULD DRIVE IT HOME. THE NEXT MORNING I HAD IT TOWED TO KIA. WHILE THE CAR WAS AT KIA THE TECHNICIAN SAID IT WAS NOT AN ENGINE ISSUE HE THINKS IT MAY BE FROM A SLUDGE BUILD UP FROM OIL (BECAUSE HE REALLY DOESN'T KNOW WHAT ELSE IT COULD BE). I HAD JUST TAKEN MY CAR FOR ITS OIL CHANGED THAT SAME DAY. WHICH THEY DID NOT SAY ANYTHING ABOUT ANY KIND OF BUILD UP. THE KIA EMPLOYEES WERE RUDE WHEN I CALLED AND REQUESTED A LOANER CAR. THEY AT FIRST TOLD ME TO COME DOWN AND PICK UP A CAR, ONCE I DROVE IN, THEY DENIED ME FOR A LOANER CAR AND TOLD ME I COULD RENT ONE FOR 35 A DAY. THE TECHNICIAN SAID THEY CAN'T GET A CODE TO COME UP ON THE DIAGNOSTIC TEST, WHICH KIA THEN IS TELLING ME IT WILL NOT BE COVERED UNDER MY EXTENDED WARRANTY. WHEN ASKED WHY THEY ARE REPLACING THE ENGINE, THEIR RESPONSE IS THAT BECAUSE OF THE SLUDGE BUILD UP THEY HAVE TOO, WHEN REALLY THEY DON'T TECHNICALLY KNOW FOR SURE WHAT CAUSED THE SMOKE ISSUE. SO NOW KIA IS EXPECTING ME TO PAY 7,000 FOR A NEW ENGINE, WHICH WOULD BE COVERED IF THEY CAN GET A CODE TO COME UP. SO, NOW I AM FORCED TO PAY THIS TO GET MY CAR UP AND RUNNING SO I DON'T LOSE MY JOB (WHICH I HAVE ALREADY MISSED SEVERAL DAYS DUE TO NOT HAVING A VEHICLE). MY FATHER AND I MET WITH THE SERVICE MANAGER AND HE IS UNDECIDED WHAT THE ISSUE, OR CAUSE IS AT THIS TIME. THIS EXACT SAME THING HAPPENED TO A FRIEND OF MINE, AND KIA TOLD HER THE SAME THING THAT IT WAS CAUSED FROM A OIL SLUDGE ISSUE, BUT AFTER MONTHS OF ARBITRATION, KIA COMPENSATED HER FOR THE DAMAGES.
Other or unspecified, Engine, Fuel/propulsion system, Sep 7, 2020
HI MY 2015 KIA OPTIMA ON 08/07/2020 I PUT THE RECOMMENDED GAS IN MY TANK AND THEN GOT ONTO THE INTERSTATE AFTER ABOUT 5-15 MINS IT STARTED LOOSING POWER AND I COULD NO LONGER ACCELERATE PAST 60. ALSO NOW WHEN I START DRIVING IT JERKS REALLY BAD AND WON'T GO PAST 2 ON THE RPMS. WHEN IT JERKS I'M ASSUMING THAT IT IS THE GEARS TRYING TO CHANGE. ALSO MY CHECK ENGINE HAS ACTED WEIRD EVER SINCE BUYING THIS CAR IT COMES AND GOES AND JUST RECENTLY IS WHEN IT STAYED ON AND WHEN THIS HAPPENED IT BEGAN FLASHING WHEN THE LOSS OF POWER AND COULDN'T ACCELERATE PROPERLY ISSUE BEGAN
Other or unspecified, Engine, Sep 4, 2020
'VE HAD NOTHING BUT PROBLEMS WITH MY CAR, FIRST WITH MY BREAK LIGHT SWITCH, THEN MY A/C CONTROL PANEL WENT OUT . NOW. AS I WAS WAITING FOR MY FOOD IN THE DRIVE THROUGH LANE MY CAR ENGINE TURNED OFF BUT MY CAR WAS STILL ON, I WAS ABLE TO TURN MY CAR OFF AND GET MY ENGINE GOING AGAIN.I ALSO HAVE AN ISSUE WHERE MY ENGINE WON'T START BUT MY CAR WILL TURN ON ALSO WHEN STOPPED AT STOP LIGHTS I OFTEN FEEL MY CAR JITTER A LITTLE. I HAD MY BATTERY CHECKED BUT THAT WASN'T THE PROBLEM. I WILL BE TAKING MY CAR TO THE DEALERSHIP TO SEE WHAT THE ISSUE IS.
Engine, Aug 31, 2020
ENGINE JUST LOCKED UP WILL NOT RESPOND YOU TURN THE KEY AND NOTHING HAPPENS I WAS DRIVING ON HWY AND IT JUST SHUT OFF AND WOULDNT START AGAIN IVE HAD IT AT THE REPAIR SHOP AND THEY CANNOT FIQURE OUT THE PROBLEM THEY THINK IT NEEDS A NEW ENGINE IT HAS HAD REGULAR OIL CHANGES AND NEVER HAD ANY ISSUES BEFORE