2014 Kia Optima
Problems, recalls and owner-reported issues
Engine is the leading concern among 586 owner complaints filed for this model year. This is the 6th highest complaint count among 20 Optima model years with reports.
Of the 2014 reports, 20 involved a crash and 42 involved a fire. 22 people were injured and 2 people 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
Fuel system, gasoline, delivery, hoses, lines/piping, and fittingsFeb 17, 2022
Kia Motors America (Kia) is recalling certain 2013-2014 Optima vehicles that were previously repaired under NHTSA recall number 20V-100. The low pressure fuel hose may be damaged, or missing heat-protective tape, which can result in a fuel leak.
A fuel leak can increase the risk of a fire.
Dealers will replace the low pressure fuel hose, free of charge. Owner notification letters were mailed August 2, 2022. Owners may contact Kia customer service at 1-800-33-4542. Kia's number for this recall is SC228.
Campaign 22V093000 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 fittingsFeb 21, 2020
Kia Motors America (Kia) is recalling certain 2013-2014 Optima vehicles equipped with 2.4L Gasoline Direct Injection (GDI) or 2.0L GDI Turbo engines. The low pressure fuel hose may deteriorate and crack over time due to heat generated within the engine compartment.
If the fuel hose cracks, a fuel leak can occur, increasing the risk of a fire.
Kia will notify Owners, and Dealers will inspect the low pressure fuel hose for damage or leaking, replacing it as necessary. If no damage or leaking is found, a heat-protective tape will be installed. Repairs will be performed free of charge. The recall began June 12, 2020. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC187.
Campaign 20V100000 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
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: engine
296 reports, newest first. Show all
Engine, Dec 20, 2018
I WAS DRIVING IN A 2014 KIA OPTIMA WITH AN ESTIMATE 55,400 MILE ON IT DOWN I-285 EAST WHEN ENGINE SUDDENLY LOST POWER. I NOTICE AN ODD CLICKING NOISE, CHECK ENGINE LIGHT CAME AND STAYED ON, AND RPM DROPPED. I SAFELY MERGED OVER IN 4 LINES OF TRAFFIC ON SHOULDER AND TURNED ENGINE OFF. THE CAR SPUTTERED WHEN I CRACKED IT ON THE SIDE OF THE ROAD, THE CAR SOUNDED TERRIBLE, EXTREMELY ROUGH IDLE AND ENGINE NOISE, THEN I IMMEDIATELY TURNED BACK OFF. I CALL ROADSIDE ASSIST AND HAD THE CAR TOWED TO THE NEAREST KIA DEALERSHIP. WAITING TO HEAR BACK FROM THE DEALERSHIP
Engine, Nov 15, 2018, fire
TL* THE CONTACT OWNS A 2014 KIA OPTIMA. WHILE THE VEHICLE WAS STATIONARY, SMOKE ASCENDED FROM THE HOOD. THERE WAS NO INDICATION OF THE VEHICLE OVERHEATING PRIOR TO THE FAILURE. THE CONTACT CALLED BOB UTTER KIA (2433 TEXOMA PKWY, SHERMAN, TX 75090, (903) 892-3555) AND SCHEDULED A DIAGNOSTIC APPOINTMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 36,000.
Engine, Nov 9, 2018
THIS IS THE SECOND TIME AROUND IM GETTIN HYBRID ENGINE ISSUES PLEASE TURN OFF ENGINE. FIRST TINE THIS HAPPEN 6MNTHS AGO I GOT THE RUN AROUND FOR ALMTS 3WKS FINALLY FIX NOW IM HAVING THE SAME ISSUE AGAIN. I SHOULD NOT BE GETTING THE RUN AROUND FIGURING OUT IF THIS IS COVERED... CAR SHUTTING OFF
Engine, Fuel/propulsion system, Nov 2, 2018
MY CAR (2014 KIA OPTIMA) STARTED HAVING A FAINT GAS SMELL ABOUT TWO DAYS AGO, I THOUGHT THE GAS SMELL WAS BECAUSE I HAD GOTTEN GAS AND SOME WAS ON MY SHOE. I FOUND OUT TODAY THAT MY DIRECT INJECTION FUEL PUMP ON THE ENGINE IS THE PROBLEM. THE GUY AT THE SHOP SAID THE CAR COULD HAVE BLOWN UP AT ANYTIME, AND THAT I WAS BLESSED. I CALLED THE KIA DEALERSHIP BECAUSE THE ENGINE LOCKED UP ON ME IN SEPTEMBER OF 2017. THE DEALERSHIP TOLD ME THEY REPLACED A PART, BUT IS NOW TELLING ME THEY REPLACED THE ENTIRE ENGINE. THE PROBLEM THAT THE CAR IS HAVING NOW IS NOT UNDER A RECALL. I DON'T FEEL SAFE IN MY CAR BECAUSE THIS IS THE SECOND TIME SOMETHING TRAGIC COULD HAVE HAPPENED DUE TO SOMETHING THAT WAS NOT MY FAULT. I AM SENDING THIS TO WARN OTHER KIA DRIVERS TO BE CAREFUL.
Electrical system, Engine, Nov 2, 2018
KIA OPTIMA RECALL I WAS DRIVING ON THE FREEWAY AND ALL OF A SUDDEN MY ENGINE TURN OFF AND EVERYTHING ELSE WAS ON I GOT OFF THE FREEWAY AND PARK AT A HOTEL TRY TO TURN THE CAR ON AGAIN AND IT WOULDN'T TURN ON AGAIN I NOTICED THAT IT WAS SMOKING FROM THE HOOD OF MY CAR. CAN YOU PLEASE HELP ME OUT
Engine, Oct 31, 2018, fire
TL* THE CONTACT OWNS A 2014 KIA OPTIMA. THE CONTACT STATED THAT WHILE REVERSING AT 5 MPH, SMOKE WAS SEEN COMING FROM UNDER THE HOOD. AS A RESULT THE VEHICLE CAUGHT ON FIRE. THE LOCAL FIRE DEPARTMENT WAS CALLED AND EXTINGUISHED THE FIRE. A FIRE DEPARTMENT REPORT WAS FILED. THE CONTACT SUSTAINED SCRAPS AND BRUISES FROM ESCAPING THE VEHICLE. THE VEHICLE WAS TOWED TO JIM MARSH KIA (8555 W CENTENNIAL PKWY, LAS VEGAS, NV 89149 (702) 946-1000) BUT A CAUSE OF THE FIRE WAS NOT PROVIDED TO THE CONTACT. THE CONTACT MENTIONED THAT THE VEHICLE WAS REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 17V224000 (ENGINE AND ENGINE COOLING) AT THE SAME DEALER BEFORE THE FAILURE OCCURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 89,000.
Engine, Oct 9, 2018, fire
FIRE! MY 2014 KIA OPTIMA CAUGHT FIRE WHILE I WAS DRIVING IT ON THE HIGHWAY. FIRST, I COULD SMELL SOMETHING BURNING. THEN, SMOKE QUICKLY FILLED MY CABIN. I PULLED OVER LOST STEERING AND BRAKES, PUT CAR IN PARK. GOT OUT LOOK BEHIND ME. SEE SPARKS ON GROUND. GET IN CALL 911 AND WITH IN SECONDS MY CAR SNAP, CRACKLED, AND POPPED AND FLAMES ENGULFED MY VEHICLE. I GRABBED MY PURSE AND RAN. I HAD TO WATCH MY CAR BURN. I AM VERY THANKFUL I MADE IT OUT.
Engine, Oct 2, 2018, fire
TL* THE CONTACT OWNED A 2014 KIA OPTIMA. WHILE DRIVING 20 MPH, THE VEHICLE STALLED AND COMPLETELY SHUT OFF. ALL THE INSTRUMENT PANEL INDICATORS ILLUMINATED AND THERE WAS A STRONG ODOR OF SMOKE INSIDE THE VEHICLE. THE CONTACT OPENED THE HOOD AND NOTICED FLAMES. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE CONTACT WAS UNSURE IF POLICE OR FIRE REPORTS WERE FILED. THE VEHICLE WAS TOWED TO BAILEYS WRECKER SERVICE TOW LOT WHERE THE CONTACT WAS INFORMED THAT THE VEHICLE WAS A COMPLETE LOSS. THE VEHICLE WAS NOT TAKEN TO A DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 91,000.
Electrical system, Engine, Sep 27, 2018
BOUGHT APRIL/MAY 2014, BY DECEMBER 2014 THE ENGINE NEEDED REPLACED. ELECTRICAL: BUTTONS DON'T WORK FOR PROPER FUNCTIONS (VOLUME UP WILL TURN VOLUME DOWN, CRUISE CONTROL BUTTON WAS A COMPLETELY DIFFERENT ONE ON THE STEERING WHEEL THEN IT'S SUPPOSED TOO & AC STOPPED WORKING) WHILE IN MOTION OR STOPPED BUT WHEN CAR IS TURNED OFF THAN BACK ON IT RESETS TO NORMAL.
Engine, Sep 11, 2018
WHEN I TURN THE KEY IN THE BATTERY STARTS BUT THE ENGINE DOES NOT. I LEARNED THAT THE WAY TO TURN IT ON WHEN IT DOES THIS SITUATION I HAVE TO PRESS THE BREAK AND THEN MOVE THE SHIFT CHANGER AND WHILE PRESSING ON THE GAS I TRY TURNING THE STARTER AND THE ENGINE THEN STARTS.
Engine, Aug 22, 2018, crash
CAR STALLED ON ME AS I WAS DRIVING. NOW MAKES CYCLIC NOISE WHEN I DRIVE. I DON'T DRIVE IT AT ALL HAD MECHANIC CHECK IT AND HE SAID I NEED A NEW ENGINE.
Engine, Jul 29, 2018
I HAVE NOT RECEIVED ANY INFORMATION REGARDING THE RECALL NOTICE ON THE ENGINE OF MY VEHICLE.
Engine, Jul 27, 2018
S A SINGLE, FULL-TIME WORKING MOTHER TO TWO YOUNG CHILDREN, I WAS UNABLE TO SCHEDULE AN APPOINTMENT IN TIME TO BRING MY 2014 KIA OPTIMA SXL TURBO IN FOR THE ENGINE RECALL TEST; MY CAR'S ENGINE DECIDED TO CROAK ON ME FORTUNATELY A BLOCK FROM MY HOME. MY CAR WAS TOWED IN TO THE LOCAL KIA ON MAY 19, 2018. AS OF PRESENT DAY, I AM STILL WITHOUT AN ENGINE AND HAVE BEEN GIVEN A DIFFERENT ETA ON THE ENGINE EVERY TIME I CONTACT KIA. I HAVE RECENTLY BEEN IN TOUCH WITH A MEMBER OF THE ESCALATION TEAM (AS HIGH UP AS I CAN GO). AS OF TODAY, SHE HAS CHANGED MY ETA TO THE LAST WEEK OF AUGUST WHEN I WAS TOLD IT WOULD BE THE LAST WEEK OF JULY. I AM MEDICALLY DIAGNOSED WITH CHRONIC MIGRAINES AND EXTREME PHOTOPHOBIA AND HAVE A VALID AND LEGAL TINT PRESCRIPTION FOR MY VEHICLE IN THE STATE OF MISSISSIPPI. MY PRESCRIPTION ALLOWS ME TO WARRANT WINDOW TINT THAT IS OTHERWISE ILLEGAL WITHOUT A PRESCRIPTION DUE TO MY CONDITION. I HAVE STRESSED THIS MEDICAL ISSUE TO KIA EVERY TIME I CALL BUT THAT DOES NOT HELP SPEED UP THE PROCESS OF GETTING AN ENGINE HERE. MY MEDICATION (IMITREX AKA SUMATRIPTAN) CANNOT BE SAFELY TAKEN MORE THAN JUST A FEW TIMES PER WEEK BUT I HAVE KEPT A MIGRAINE AT LEAST 4 DAYS OF EACH WEEK SINCE I HAVE BEEN WITHOUT MY CAR DUE TO DRIVING IN A VEHICLE OTHER THAN MY OWN. MOST WOULD SPECULATE THAT WEARING SUNGLASSES WOULD BE A FIX ALL TO THIS PROBLEM; IT IS NOT. I AM NOW AFRAID THAT AT ANY GIVEN TIME WHILE DRIVING THIS LOANER VEHICLE, I WILL GET A SUDDEN MIGRAINE AND END UP HAVING AN ACCIDENT AND HARMING MYSELF, MY TODDLER, MY FOURTH GADER, OR OTHERS. WHAT UPSETS ME MOST IS KNOWING THAT KIA/HYUNDAI PUMPS OUT BRAND NEW VEHICLES DAILY WITHOUT KNOWN ENGINE PROBLEMS BUT THEY CANNOT PRODUCE ENGINES FOR MYSELF AND OTHERS WHO ARE ANXIOUSLY AWAITING THE RETURN OF OUR PERSONAL VEHICLES. PLEASE HELP.
Structure, Other or unspecified, Engine, Jul 25, 2018, fire
I WAS HEADING NORTH BOUND, CRUISE CONTROL SET AT 55 WHEN MY 2014 KIA OPTIMA THERA II MOTOR STARTED MAKING A GRINDING SOUNDS, LOST COMPLETE POWER AND STALLED OUT. CAR WOULD NOT TURN ON ANYMORE, A TEXAS STATE TROOPER AND SMALL TOWN COP HELPED ME PUSHED THE CAR INTO A PARKING LOT AFTER ABOUT AN HOUR, THE CAR STARTED SMOKING AND CAUGHT FIRE FROM THE ENGINE BAY. LUCKILY NO ONE GOT HURT BUT THE CAR IS A TOTAL LOSE AND I HAVE A FEELING KIA IS GOING TO GIVE ME THE RUNAROUND. THE THETA II DOES HAVE AN OPEN RECALL. THE MOTOR WAS CHECKED TWICE AND PASSED BOTH TIMES.
Engine, Jul 4, 2018
RECEIVED PAPER THAT I HAD ENGINE RECALL FOR METAL SHADINGS AND SEIZESING ENGINE TOOK CAR TO DOWN TOWN KIA DEALER AND TOLD THEM I HAD SEEN PIECES OF METAL SHADING ON MY OIL AND THEY SAID NO IT'S FINE ....2 MONTHS LATER MY ENGINE SEIZED ON ME NOW THEY DONT WANNA DO ANYTHING BECAUSE I PASSED OVER 100,000 MILES
Engine, Jul 2, 2018
TL* THE CONTACT OWNS A 2014 KIA OPTIMA. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT HEARD AN ABNORMAL NOISE COMING FROM THE ENGINE. THE VEHICLE LOST POWER AND STALLED WITHOUT WARNING. THE VEHICLE WAS ABLE TO COAST TO THE SIDE OF THE ROAD. THE CONTACT ATTEMPTED TO RESTART THE VEHICLE, BUT WAS UNSUCCESSFUL. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE VEHICLE WAS LATER TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE ENGINE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS TAKEN TO HORNE KIA (1465 E MOTORPLEX LOOP, GILBERT, AZ 85297, (480) 725-5220), BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND OPENED CASE NUMBER: 12749792. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.
Engine, Jul 2, 2018
TL* THE CONTACT OWNS A 2014 KIA OPTIMA. WHILE DRIVING AT LOW SPEEDS, THE VEHICLE STALLED AND THE ENGINE INDICATOR ILLUMINATED. ALSO, WHEN THE VEHICLE WAS STARTED, THE ENGINE WOULD TURN OFF. TO PREVENT THIS, THE CONTACT HAD TO DEPRESS THE ACCELERATOR AND BRAKE PEDALS AT THE SAME TIME. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING OR REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 93,863.
Engine, Jul 1, 2018
ENGINE SEIZED
Electrical system, Engine, Jun 4, 2018
WHILE DRIVING ABOUT 70 MPH MY CAR HAS RANDOMLY STOPPED AND CUT OFF.. AFTER SITTING THERE I WAS ABLE TO RESTART. HOWEVER I WAS BARELY ABLE TO GET OUT OF THE WAY OF OTHER CARS.
Engine, May 25, 2018, fire
TL* THE CONTACT OWNED A 2014 KIA OPTIMA. WHILE DRIVING AT AN UNKNOWN HIGH SPEED, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT COASTED THE VEHICLE TO THE SIDE OF THE ROAD AND TURNED OFF THE VEHICLE. AFTER RESTARTING THE VEHICLE, ALL THE WARNING INDICATORS ILLUMINATED. THE CONTACT THEN NOTICED FIRE AND SPARKS UNDER THE HOOD. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGUISHED THE FIRE, BUT WAS UNABLE TO PROVIDE THE CAUSE OF THE FIRE. THE VEHICLE WAS DESTROYED AND TOWED TO A TOW YARD. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE DEALER AND THE MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 130,000.
Power train, Vehicle speed control, Engine, May 9, 2018
AS I WAS DRIVING THE CAR IT WONT SHIFT AND SOUNDS FORCED. THE ENGINE STARTED MAKING A RATTLE SOUND AND I WAS VERY CONCERNED! THE CAR STOPPED IN FULL SPEED AND I WAS SCARED FOR ME LIFE AND MY SONS. HAD A CAR BEEN BEHIND US OR IN THE INTERSECTION IT COULD HAVE BEEN BAD! IT TURNED BACK ON AFTER PUTTING THE CAR IN N AND PRESSING THE START BUTTON. BUT THE CAR CONTINUES TO SOUND AND FEEL AS THOUGH ITS BEING FORCED TO RUN.
Other or unspecified, Engine, Apr 23, 2018
KIA ENGINE RECALL ENGINE KNOCKING SOUND FOLLOWED BY FULL LOSS OF POWER ON THE HIGHWAY ( IN MOTION) AND ALL DASHBOARD LIGHTS LIT . WITH MAINLY ENGINE AND OIL LIGHTS LIT FIRST. I COASTED TO A PARKING LOT OFF THE EXIT I WAS ON AND THE ENGINE STARTED SMOKING ONCE IN PARK . THE CABIN AND ENGINE SMELLED OF BURNING. ALL OF MY NEWLY CHANGED OIL WAS BURNT UP AS WELL. CAR WOULD NOT TURN OVER WHEN I PUSHED THE START BUTTON. CAR MAINTENANCE IS KEPT UP TO DATE . A FEW MONTHS PRIOR MY ENGINE MALFUNCTION LIGHT KEPT COMING ON AND I HAD IT LOOKED AT TURNER KIA DURING AN OIL CHANGE ON 4/3/17 AND THEY STATED THEY DIDN'T KNOW WHAT THE ISSUE WAS AND CONTINUED TO ALLOW ME TO DRIVE THE VEHICLE. THE ENGINE MALFUNCTION WOULD COME ON TIME TO TIME SINCE THAT DATE.
Engine, Apr 10, 2018
1) 59,000 MILES ENGINE HAS DEVELOPED ROUGH IDLE WHEN STATIONARY. IDLE IS WORSE UNDER LOAD CONDITIONS. RPM FLUCTUATES BETWEEN 500-550 WHEN IN DRIVE. IDLE AT 600 WHEN IN PARK. MOMENTARY LOSS OF POWER WHEN ACCELERATING. THERE IS A NHTSA RECALL ON THE 2.4 GDI ENGINE. KIA DEALERS CLAIM THE ENGINE IS NORMAL. WHAT ARE THE SYMPTOMS WHEN THE ENGINE IS STARTING TO FAIL. 2) INTERMITTENT ENGINE WON'T START. ELECTRONICS ACTIVATE, BUT ENGINE DOES NOT START. KIA DEALERS CONTINUE TO CLAIM EVERYTHING IS NORMAL SINCE THEY CANNOT DUPLICATE THE PROBLEM. HAVE BEEN STRANDED DUE TO ENGINE NOT STARTING.
Power train, Other or unspecified, Engine, Apr 6, 2018
WHEN I COLD CRANK IT THE ENGINES SOUND VERY VERY LOUD RATTLE AND SETTLES TO A LOUD RATTLE AFTER ABOUT GETTING WARMED UP WITH THE ENGINE VIBRATING WHICH COULD ALSO BE SEEN. I TOOK IT IN WARMED UP & THE TECHNICIAN STATED AFTER A REVIEW, HE DIDN'T HEAR A RATTLE OR A KNOCK (THATS A LIE, I AM GOING BACK AGAIN & REVIEW WITH THE TECH) I ALSO HEAR A RATTLE FROM THE LEFT CV AXLE WHEN THE TRAC CONTROL COMES TO PLAY, TURNING ON A HARD RIGHT & A THUMP WHEN PULLING HARD ON A WET PAVEMENT ON A GREEN LIGHT. THIS COLD CRANK RATTLE CANNOT BE HEARD ON OTHER OPTIMAS WHEN I ASK TO HEAR THEM START THE OTHER CARS UP. THIS IS RIDICULOUS THIS IS A 30000 MILE CAR & SHOULD BE HAVING A VIBRATING ENGINE & A COLD CRANK RATTLE OR ANY RATTLE AT ALL WHEN WARMED UP, IT SHOULD BE SMOOTH.
Engine, Apr 1, 2018
I HAVE TAKEN MY VEHICLE IN FOR A TEST DUE TO THEIR ENGINE RECALL CAMPAIGN IN NOV/DEC 2017. MY CAR PASSED THEIR "SO CALLED" LISTENING TEST, BUT I AM STILL UNCERTAIN IF THAT TEST IS ADEQUATE. I AM CONCERNED BECAUSE WHAT I HAVE READ FROM OTHER PEOPLE IS THAT THE ENGINE QUITS AT HIGHWAY SPEED WITHOUT NOTICE EVEN AFTER PASSING THE TEST. I PUT MY FAMILY IN THIS CAR ALMOST ON A DAILY BASIS AND I AM VERY CONCERNED FOR SAFETY.