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
Other or unspecified, Engine, Sep 23, 2021
Car cut off whilst driving without warning
Vehicle speed control, Engine, Fuel/propulsion system, Sep 20, 2021
Failed Emissions Test for Engine light being on. Took to mechanic and he specified that it was my gas cap that needed replacing and I did so, but light is still on. No leakage was present at the time when mechanic checked, however, in the past there was a smell of gas inside the vehicle but it's no longer present at the moment.
Engine, Sep 14, 2021
We’ve had our engine replaced by Kia for an issue with models with the turbo installed. The turbo seized up and in turn caused our engine to fail, so Kia said they knew about the issue and gave us a new engine and turbo at no cost to us and also gave us a unlimited mileage warranty for the engine because of the issue. Now just about a year later of them installing the new parts, the same issue has arisen. Turbo failed and in turn it messed up the engine, the Kia dealership we have it in has told us that they will not cover it under warranty and that the turbo isn’t apart of the warranty either.
Engine, Aug 28, 2021
Engine failed and the vehicle stopped in the middle of the road. The engine is now knocking.
Engine, Aug 27, 2021
On 8/26/2021 I was driving up the Hwy and my kia optima started to slow down on its own.. the battery light, and engine light was flickering on and off, and oil light came on.. I checked the oil and it read 70%. On dash.. I beared off to the right shoulder out of traffic. I was originally going about 65mph it dropped all the way down to 10mph. Pulled over and the the car stopped. Tried starting the car back up but it made a clicking sound. I called a tow truck. The tow truck hauled it to a local mechanic. Mechanic diagnosed the problem being that the car had medal on the oil timing sensors known as the vvt timing solenoid sensor. He changed the oil. But still did not fix the problem. I have had this car since July 1, 2021, about almost 2 months got a oil change 2 days after I bought the car. Car will not excelerate over 40 mph. Engine light is still on. The sensors was not changed because the mechanic said it wouldn't do any good because the engine had metal fragments in it by now because metal scrappings were on the sensors.
Engine, Aug 10, 2021
Driving on the interstate just as I was getting off the car stalled on the offramp. I managed to get it going again about a mile down the road, I was making a left across the highway and it stalled on me again I managed to coast into a driveway without incident. I had an oil light the check engine lightAnd a battery light come on. After coasting into a driveway I could no longer get the car to start. I just bought the car four months ago with only 32000 miles on it. Brought it back to the dealer I bought it from and they recommended I tow it back to Kia as the engine may have seized as it is a known problem. Been almost a week stuck with no car after buying a practically brand new one. I’m still waiting to hear back from the Kia dealership.
Engine, Aug 2, 2021
The contact owns a 2014 Kia Optima. The contact stated while driving approximately 78 mph, the vehicle inadvertently shifted into limp mode. The contact pulled over and the vehicle was able to be restarted however, the vehicle was towed to the contact's residence. The contact stated that the check engine warning light was illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 110,000.
Engine, Jul 20, 2021, fire
The contact owns a 2014 Kia Optima. The contact stated while driving 65 MPH, there was grayish smoke coming from the engine. The vehicle stalled with several unknown warning lights illuminated on the instrument panel. The contact was able to steer the vehicle off to the shoulder of the highway and had the vehicle towed to an independent mechanic. The independent mechanic diagnosed the vehicle with engine failure. The vehicle was then towed to a dealer where they also diagnosed the vehicle with engine failure and stated that the vehicle was not under recall. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 96,000.
Engine, Jul 20, 2021
The contact's mother-in-law owns a 2014 Kia Optima. The contact stated while his mother-in-law was driving 65 mph, she heard an abnormal loud clinking sound coming from the engine and the vehicle suddenly lost power and stalled. Several unknown warning lights along with the check engine warning light were illuminated. The contact stated as he opened the hood of the vehicle to determine the cause of the failure, he noticed the engine pistons had fractured and there was a hole in the engine. The vehicle was towed to the contact's residence, then to the dealer who diagnosed that the engine needed to be replaced. The manufacturer was made aware of the failure but advised the contact that the vehicle could not be repaired under NHTSA Campaign Number: 17V224000 (Engine and Engine Cooling) as it was out of warranty. The contact was awaiting a call back from the manufacturer. The vehicle was not repaired. The approximate failure mileage was 165,000.
Engine, Jun 23, 2021
The contact's son owns a 2014 Kia Optima. The contact stated that while her son was driving approximately 65 mph the vehicle stalled. The oil warning indicator light was illuminated. The vehicle was towed to an independent mechanic. The contact called the local dealer but the vehicle was not diagnosed or repaired. The manufacturer was notified. The failure mileage was approximately 90,000.
Structure, Engine, Jun 21, 2021, fire
The contact owns a 2014 Kia Optima. The contact stated that while driving approximately 35 mph the vehicle shut off and rolled in a parking lot. There were no warning lights illuminated. Additionally, the dashboard and vents melted and the air conditioner became inoperable. The vehicle was taken to an independent mechanic where it was informed there were metal shavings in the engine. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted who referred the contact to a local dealer. The failure mileage was approximately 129,000.
Engine, Jun 20, 2021
Engine burns a lot of oil. I’ve had my engine oil changed very regularly by professional shops since I bought it new in 2014. I started changing the oil myself after only 2000 miles and noticed only 3 quarts came out of quarts 5 I put in. I changed the pcv valve and it did not solve the problem. There are no leaks. None of the mechanics ever told me my car was low on oil so I don’t know how long it’s been burning oil. I’ve been adding oil regularly in between oil changes since I first noticed the problem. I’m glad I never missed an oil change or my engine could be dead from lack of lubrication.
Engine, Jun 8, 2021
I bought the car from an individual in April. The end of May My engine started knocking while I was driving and it stalls out and will not drive. I contacted Kia because there was an open recall on the engine to see if they will look at it. They told me they will not even look at it or fix it because the person who owned the car before me did not fix other recalls.
Engine, May 27, 2021
The contact's stepdaughter owns a 2014 Kia Optima. The contact stated while his stepdaughter was driving approximately 45 mph, the vehicle began to stall and she started to hear an abnormal sound. The contact stated that there was no warning light illuminated. The driver parked on the side of the road until the contact drove to her location. The contact towed the vehicle to an independent mechanic, where it was diagnosed with needing the engine to be replaced. The vehicle was included in NHTSA Campaign Number: 17V224000 (Engine and Engine Cooling) and 20V519000 (Service Brakes, Hydraulic) which was related to the failure. The contact called the local dealer and was informed that since she was not the first owner of the vehicle, the recall repairs would not be honored. The vehicle was not diagnosed nor repaired. The manufacturer was informed of the failure and confirmed that the recall repairs would not be honored. The failure mileage was approximately 130,000.
Engine, May 11, 2021
WHILE DRIVING IN TRAFFIC, THE VEHICLE CUT OFF AND I HAD TO COAST TO THE SIDE OF THE ROAD. AFTER SEVERAL ATTEMPTS, THE VEHICLE FINALLY STARTED. THIS IS THE 3RD TIME THIS HAS HAPPENED.
Engine, May 10, 2021
MY ENGINE SEIZED, I HAD IT TOWED TO A KIA DEALERSHIP, THEY SAID KIA WOULD NOT REPLACE THE ENGINE BECAUSE OF RECALLS NOT DONE BEFORE I BOUGHT THE CAR. THERE IS CURRENTLY A CLASS ACTION LAW SUIT FOR THIS ENGINE, BUT I HAVE TO PAY OVER 8,000 FOR AN ENGINE TO BE PAID BACK, I STILL OWE 10,000 ON THIS CAR. I CALLED KIA AND ASKED HOW AM I SUPPOSED TO KNOW ABOUT RECALLS MADE BEFORE I PURCHASED THIS VEHICLE, THEY SAID I'M RESPONSIBLE FOR BUYING A USED CAR. I'VE HAD MY CAR IN AT A KIA DEALERSHIP A WEEK BEFORE ENGINE FAILURE WITH 20 POINT INSPECTION AND NOTHING SAID ABOUT RECALLS. I WAS ON THE FREEWAY WHEN MY ENGINE QUIT, LOST ALL POWER. HAD TO DRIFT ACROSS 4 LANES OF TRAFFIC TO GET MY CAR TO AN EXIT, AND COAST DOWN THE OFF RAMP. PIPED THE HOOD AND SMELLED SOMETHING MELTING, MY DAUGHTER WAS IN THE CAR WITH ME. THIS IS DANGEROUS, NOW I'M LEFT FINANCIALLY DEVASTATED AND WITHOUT A CAR BECAUSE KIA CAN'T FIX THEIR WRONGS. EVERY ENGINE THAT HAD THE RECALLS DONE HAS HAD TO BE REPLACED WITH OR WITHOUT THE UPDATE. THE ENGINES ARE BAD. IVE ONLY HAD THIS CAR A YEAR.
Engine, Apr 21, 2021
ON APRIL 9, 2021 MY HUSBAND WAS DRIVING MY KIA ON THE GARDEN STATE PARKWAY. THE CAR JUST STOPPED RUNNING AND MY HUSBAND WAS ABLE TO (BY THE SKIN OF HIS TEETH) VEER OFF TO THE SHOULDER. EVENTUALLY THE CAR WAS TOWED TO DIFEO KIA IN LAKEWOOD. AFTER ABOUT 1 WEEK OF TESTS, I WAS TOLD THAT THE ENGINE HAS SEIZED AND IT "SHOULD BE" COVERED UNDER WARRANTY. THE REPRESENTATIVE TOLD ME THAT APPROVAL FROM CORPORATE WOULD HAVE TO BE ESTABLISHED PRIOR TO ANY WORK BEING DONE. ON MONDAY APRIL 19, 2021 I WAS TOLD BY KIA THAT CORPORATE IS NOT COVERING THE ENGINE BECAUSE OF AN UNRESOLVED RECALL AND THAT THE NEW ENGINE WOULD BE $6,000+.. THERE IS AN UNRESOLVED RECALL ON MY KIA FROM AUGUST 2020. I WAS NOT AWARE OF THIS RECALL, IF I DID RECEIVE NOTICE ON A RECALL, I WOULD HAVE BROUGHT MY CAR IN TO GET CHECKED LIKE I DID IN 2018 FOR A DIFFERENT RECALL. I HAVE FULL SERVICE RECORDS THAT CAN PROVE HOW I TAKE GOOD CARE OF MY CAR, AND WOULD HAVE HAD THE CAR CHECKED HAD I EVER RECEIVED A NOTICE. THE PRESENT RECALL ON MY CAR IS FOR A HECU ASSEMBLY ISSUE, NOT AN ENGINE SEIZING. I DO KNOW THAT KIA HAS RECALLED NUMEROUS KIAS DUE TO MACHINING ERRORS DURING ENGINE MANUFACTURING WHICH CAN CAUSE PREMATURE BEARING WEAR WITHIN THE ENGINE. MAYBE MY CAR SHOULD HAVE BEEN RECALLED FOR THIS ISSUE AS WELL (?). I AM THANKFUL THAT MY HUSBAND SURVIVED THAT DAY ON THE PARKWAY, AND AM LOOKING FORWARD TO ANY ASSISTANCE YOU CAN GIVE TO HELP ME RESOLVE THIS.
Power train, Engine, Apr 15, 2021
TL* THE CONTACT OWNS A 2014 KIA OPTIMA. THE CONTACT STATED THAT WHILE AT A STOP LIGHT, THE VEHICLE STALLED WITHOUT WARNING. DUE TO THE FAILURE, THE CONTACT HAD THE VEHICLE TOWED TO AN INDEPENDENT MECHANIC WHERE THEY INFORMED HIM THAT THE ENGINE HAD SEIZED AND NEEDED TO BE REPLACED. THE CONTACT HAD THE VEHICLE TOWED TO HIS HOME AND ANOTHER MECHANIC INSPECTED THE VEHICLE AND DIAGNOSED THE VEHICLE WITH THE SAME FAILURE. THE MANUFACTURER WAS THEN NOTIFIED OF THE FAILURE AND REFERRED HIM TO THE LOCAL DEALER FOR ASSISTANCE. TRIPLE J AUTO GROUP (470 NORTH, MARINE CORPS DR, TAMUNING, 96913, GUAM) WAS CONTACTED AND INFORMED HIM THAT HIS VIN WAS NOT UNDER RECALL. UPON INVESTIGATION, THE CONTACT DISCOVERED NHTSA CAMPAIGN NUMBER: 17V224000 (ENGINE AND ENGINE COOLING) WHICH HE LINKED TO THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 100,000.*DT
Engine, Mar 27, 2021
ENGINE DEVELOPED ENGINE KNOCK AND LOW COOLANT. STILL RUNS BUT NOT NORMALLY. I CAN BE REACHED AT [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Engine, Mar 26, 2021
A LOCAL SHOP DIAGNOSED THE CAR AND SAID THE ENGINE SEIZED. BEFORE I BROUGHT IT TO THE SHOP A LOCAL MECHANIC SAID THAT THE BEARING(S)/ NEEDS TO BE REPLACED AND SAID THAT THE ENGING IS VERY CLOSE TO SEIZING. I CALL MY LOCAL KIA DEALERSHIP AND ASKED ABOUT IT, THEY SAID THAT THERE IS ONLY 1 RECALL SHOWING ON THE KIA WEBSITE. I HAVE SCREENSHOTS OF 4 DIFFERENT RECALLS AND 1 OF THEM SAYS BEARING DEFFECT CAN CAUSE THE ENGINE TO SEIZE. SO IDK IF THEY ARE TRYING TO NOT ENTERTAIN MY RECALL BUT THEY ALSO SAID THAT I WOULD HAVE TO TOWE IT THERE AND THEY WILL DO TAKE CARE OF THE RECALL THAT IS SHOWING UP ON THEIR END WHICH IS NOT THE REASON WHY THE CAR IS DOWN. LUCKILY THE CAR DIED WHEN I STOPPED AT A TRAFFIC LIGHT AND I WAS JUST STUCK ON THE ROAD.
Engine, Mar 8, 2021
THE CAR HAS LIFETIME ENGINE WARRANTY AND KIA DEALERSHIP CONFIRMED THE SAME AND THEY ARE STILL REJECTING ME TO FIX MY ENGINE EVEN I OFFERED TO PAY A FAIR PART OF THE REPAIR, THE ENGINE IS CONSUMING OIL LIKE CRAZY 1 QUART PER 250 MILES ITS MAKES TICKING SOUND WHEN ACCELERATING AND KIA SEEMS LIKE THEY DONT CARE EVEN IF IT HAS A LIFETIME ENGINE WARRANTY
Engine, Feb 26, 2021
ENGINE SOUND LIKE ITS ABOUT TO BLOW UP, ENGINE IS KNOCKING VERY LOUD, LOUD VALVES, AND LACK ON POWER WHEN YOU TRY ACCELERATE, HAPPENS ON A HIGHWAY AND THEY NEED TO TOW CAR HOME, IT WAS MY 3 KIDS IN THE CAR, AND IT WAS THE MOST HORRIBLE EXPERIENCE.
Steering, Service brakes, Engine, Feb 12, 2021, crash
I LEFT THE DEALER LOT AT CLOSING TIME 2/5/2021 THE TRACTION LIGHT AND BRAKE LIGHTS WARNINGS WERE ON THE ABS LIGHT THE CAR BRAKES SKIDDED UPON APPLYING BRAKES DRIVING AT A SLOW SPEED THE CAR SHOOK WHILE APPLYING BRAKES AND IT FELT AS THOUGH THE ENTIRE MOTOR WAS GOING TO FALL OUT . LATER MY 17 YEAR OLD WHOM HAS DRIVEN FOR 2 YEARS WAS DRIVING A FEW MILES FROM HOME SHE SAID THE STEERING WENT OUT THE BRAKES WENT OUT SHE SKID ACROSS TO THE OTHER SIDE OF THE ROAD DID NOT HIT ANYTHING YET THE ENTIRE ENGINE AND ENTIRE FRONT END OF THE CAR CAME APART THE FRAME AND ALL . SHE COULD EASILY HAVE BEEN KILLED I WOULD LIKE THIS INVESTIGATED THOROUGHLY. I TOLD HER TO DRIVE SLOW AND SHE WAS ONLY GOING AROUND THE CORNER I HAD PLANNED TO TAKE IT BACK TO THE DEALER THE FOLLOWING MONDAY BJUT WAS TOTALLED BEFORE I DID. SHE REPORTED GOING 45 MPH ON A ROAD WHEN I HAD THE ISSUES I WAS DRIVING ABOUT 35 TO 45 ON A REGULAR ROAD DID NOT DRIVE IT ON AN INTERSTATE YET DUE TO THE UNEASY WAYS IT WAS HANDELING AND I HAVE NEVER HAD A WRECK IN ALL MY YEARS OF DRIVING AND 1 AND A HALF HOUR DRIVE EACH WAY TO WORK FOR 40 YEARS . THE CAR ALSO FELT AS THOUGH IT WAS ACCELERATING ON ITS OWN ALSO'
Power train, Engine, Jan 27, 2021
CHECK ENGINE LIGHT HAS BEEN ON FOR A WEEK. HAD APPT TO GO IN 2/2/21 WITH KIA BUT DRIVING DOWN THE INTERSTATE STARTED HEARING A LIGHT TICKING SOUND. WHEN I ACCELERATED ON THE GAS IT DIDNT DO ANYTHING. IT WAS BOGGED DOWN. IT STAYED AT 60 MPH SO I DID IT AGAIN AND STILL THE SAME THING. MY HUSBAND ASLO SAID THAT IT'S BEEN SUCKING OIL DOWN FOR NO REASON. IT HAS 89,000 MILES ON IT. I HAD TO PULL OVER AND HAVE IT TOWED TO KIA. I'M STILL CURRENTLY WAITING TO HEAR WHAT THEY ARE GONNA DO.
Engine, Jan 24, 2021
ENGINE PREMATURELY USES OIL AND HAD NO INDICATION OF NO OIL. ENGINE HAS KNOCKING AND IS IN LIMP MODE BUT IS NOT UNDER RECALL ASSOCIATED WITH SAME YEAR AND MODEL, HOWEVER HAS SAME SYMPTOMS