Home · 2014 Kia Optima · Complaints

What 578 owners told NHTSA about the 2014 Kia Optima

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (578)Crash / fire / injury (60)Engine (278)Steering (94)Electrical system (59)Body & structure (48)Fuel system (47)Brakes (41)Speed control (21)Transmission & drivetrain (20)Lights (18)Airbags (15)

11 of 578 complaints match · Fuel system · crash/fire/injury only · clear filters

Jul 13, 2026Electrical systemEngineFuel systemFire1 injury

On 7/13/26 around 0715 my son was driving our 2014 Kia optima when it caught fire and burned from the engine to the back of the car. Fire dept and law enforcement had to respond and the vehicle along with thousands of dollars of property was destroyed by the fire. This vehicle is a total loss and I’m trusting an investigation as to I believe their fire started due to the engjbe and electrical faults of Kia motors.

NHTSA ODI 11750155

Apr 29, 2026Electrical systemEngineFuel systemFire

The car is available upon inspection, the car caught on fire after being driven for about 45 mins. Smoke started to come from under the car hood, fire starting dropping from underneath the vehicle and then fire started coming from under the hood of the car. The car started smoking while being inside vehicle and the fire could've spread. The fire was put out by the fire department, the vehicle has not been inspected as of yet. No warning signs.

NHTSA ODI 11734586

Mar 21, 2024BrakesFuel systemEngineFire

The contact owned a 2014 Kia Optima. The contact stated that while the vehicle was parked in the garage, the vehicle had begun to burn. The fire department was called and the vehicle fire was controlled using water to extinguish the flames. The contact stated that the fire department filed a report. The contact stated that the vehicle was towed to an impound lot and had not been examined by a dealer or insurance adjuster. The manufacturer was informed of the failure. The contact was aware of one recall associated with the VIN, NHTSA Campaign Number: 21V331000 (Service Brakes, Hydraulic), however there were a total of three recalls - NHTSA Campaign Number: 18V907000 (Fuel System, Gasoline, Engine), and NHTSA Campaign Number: 20V100000 (Fuel System, Gasoline). The contact stated that she was not aware of the other two recalls. The failure mileage was unknown.

NHTSA ODI 11578729

Oct 3, 2023Electrical systemEngineFuel systemFire2 injuries

Summer 2017 The engine failed while driving with my family. The engine seized and a fire was engulfed. I was in the interstate and we feared for our life. Out of town visiting family we were stranded in another state for a month waiting for repairs. Kia took the vehicle and replaced the engine with another faulty engine that has seized several times while commuting. I have been living in fear and anxiety since this incident. I never know if I start my engine if I will loose my life. Summer 2023 3 teenagers watched a viral tic tok challenge and learned how faulty the cylinder that Kia installed was. The teens then trespassed into my home, broke the windows and stole my vehicle. I have lived in fear since this has happened. I have lost jobs, income, and peace due to The purchase of this vehicle. Kia has never assisted or kept the promises they made to restore the vehicle. These past 10 years agave been a nightmare and as an African American woman I believe I was targeted as a purchaser for this make and model. My life had been hell since the purchase of this vehicle. I have not been able to satisfy payment due to repairs, thefts, fires, and more. Please anyone. Someone. Help. This is the most heartbreaking experience as an American. I have worked for my country 20 years and do not feel like an equal citizen. I have been homeless, jobless, unstable, and watched my life and family life flash before me in near death accidents involving this car. When I purchased this car I had a great job, credit score, and home. Now I have more anxiety, fear, bills, and no help with this Kia.

NHTSA ODI 11548045

Sep 30, 2023Electrical systemFuel systemFire

I was driving down the street when car caught on fire out of no where.

NHTSA ODI 11547489

Apr 5, 2023Fuel systemFire

March 15, 2023 I Ania Covington as well as my mother Ramona Allen went to the Kia dealership in Southern Pines, NC at 10am to get a recall fixed on my car (fuel line), an oil change, air filters changed, as well as a valve gasket replacement (recall was free, everything else paid out of pocket). I received my car back at 4pm the same day, when I pulled off the lot not even a mile away my car was smoking from the exhaust pipes. I went back to ask them was it going to continue to do that, the mechanic as well as the advisor told me it’s just the old oil burning off. As I was driving home I began seeing smoke come from my engine as and still from the pipes I was still thinking it was the old oil burning off hence that’s what I was told. I decided to go to the gas station to get gas for the remaining of the week, and my car burst into flames while I was pumping gas. The fire had originated from my engine. I went back to the dealership the following day to show them pictures, the service manager(Thomas) told us to reach out to Kia corporate. It’s almost one month later, no one has been answering calls from me nor my mother. We went back to the dealership 3/31 the service manager took our information again and told us he’d reach out and still haven’t been informed on anything.

NHTSA ODI 11515618

Jul 20, 2021Fuel systemFire

UNKNOWN.. but the first time anything actually happen i was driving on the highway and all of a sudden I started to smell something weird and all the safety lights turned on the engine started smoking my acceleration wasn't working I can't put it in neutral nothing else is working I got lucky I was able to pull off to the side of the highway we where in a very dangerous spot the car wouldn't start back up at all and I have no communication we were stuck there for 3 hours until my dad found finally found us because he knew something was off why we weren't home for so long a close friend have to my house and that's words been parked ever since

NHTSA ODI 11425740

Oct 13, 2020Speed controlFuel systemCrashFire2 injuries1 death

TL* THE CONTACT OWNS A 2014 KIA OPTIMA. THE CONTACT STATED THAT WHILE DRIVING AT 45 MPH, AN ABNORMAL ODOR APPEARED UNDER THE HOOD. THE CONTACT DEPRESSED THE BRAKE PEDAL AND THE VEHICLE ACCELERATE FORWARD, CAUSING THE CONTACT TO CRASH INTO ANOTHER VEHICLE WHO WAS MAKING A U-TURN. THE CONTACT TRIED TO GAIN CONTROL OF THE STEERING WHEEL AS THE VEHICLE WENT UP IN FLAMES. THE CONTACT MANAGED TO CRASH INTO A DITCH. THE CONTACT GOT OUT RAN TO THE OTHER SIDE OF THE VEHICLE WHERE HIS FIANC WAS UNCONSCIOUS. THE CONTACT MANAGED TO CUT THE SEATBELT IN ORDER TO RELEASE AND DRAG HER OUT THE VEHICLE. THE CONTACT WENT BACK TO RETRIEVE ITEMS BUT THE VEHICLE THEN ENGULFED IN FLAMES CAUSING AN EXPLOSION. THE AIRBAGS DEPLOYED. A POLICE REPORT WAS MADE. THE FIRE DEPARTMENT EXTINGUISHED THE FLAMES. THE CONTACT FRACTURED HIS RIGHT WRIST, RIGHT ANKLE AND SUSTAINED SEVERE BURN TO HIS BODY THAT REQUIRED MEDICAL ATTENTION. THE CONTACTS FIANC WHO WAS SEATED IN THE FRONT PASSENGER SIDE SUSTAINED INJURIES TO HER LEFT LEGS, WRISTS, RIGHT FOOT AND ANKLE FRACTURED, FIRE BURNED THROUGH OUT HER BODY CAUSING HER TO LOSE HER LOWER INTESTINE. THE CONTACTS FIANC WAS IN A COMA AND IN THE HOSPITAL FOR OVER 90 DAYS. THERE WAS A VEHICLE WHO MADE A U-TURN IN FRONT PRIOR TO THE VEHICLE CATCHING ON FIRE AND IT WAS INFORMED TO THE CONTACT THAT THE DRIVER OF THAT VEHICLE DIED. THE VEHICLE WAS DEEMED TOTALED BY THE INSURANCE COMPANY. THE CONTACT MENTIONED THAT HE HAD A RECALL REPAIR PERFORMED ON HIS VEHICLE 4 MONTHS PRIOR TO THE FAILURE THAT OCCURRED. THE CONTACT RECEIVED NHTSA CAMPAIGN NUMBER: 20V100000 (FUEL SYSTEM, GASOLINE) APRIL 13, 2020 WHICH THE CONTACT BELIEVES CAUSED THE FAILURE THAT OCCURRED. THE FAILURE MILEAGE WAS APPROXIMATELY 72,000.*DT

NHTSA ODI 11364123

May 12, 2020EngineFuel systemFire

DRIVING ON CITY STREET CAR CAUGHT ON FIRE. ENGINE SEIZED. *TR

NHTSA ODI 11324341

Feb 6, 2017Fuel systemCrashFire2 injuries1 death

CAR HIT A GUARD RAIL AND EXPLODED IN FIRE. DRIVER DIED FROM BURNS. ON INTERSTATE 8 AT MP-107, MARICOPA COUNTY, AZ. CUT OFF BY A NON-IMPACT VEHICLE. DRIVER STEERED TO AVOID CONTACT AND HIT GUARD RAIL. DRIVER SURVIVED IMPACT BUT LATER DIED OF BURNS. ABOUT 75 MPH. PASSENGER SURVIVED BUT RECEIVED SERIOUS BURNS.

NHTSA ODI 10949906

Feb 17, 2015Transmission & drivetrainEngineFuel systemCrash1 injury

I WAS IN A PARKING STRUCTURE, STOPPED AT A STOP SIGN. I CONTINUED A FEW FEET TO MY DESIGNATED PARKING STALL AND WHEN I TURNED THE WHEEL THE CAR ACCELERATED AT WHAT FELT AND SOUNDED LIKE FULL THROTTLE ON IT'S OWN. THE SURGE OF THE VEHICLE FORCED THE CAR TO CRASH INTO A CONCRETE WALL CAUSING EXTENSIVE DAMAGE TO THE VEHICLE AND BODILY INJURY TO MYSELF. THE VEHICLE IS ONLY A FEW MONTHS OLD. THIS CAR HAS SOME VERY SERIOUS SAFETY ISSUES. SOMEONE COULD HAVE BEEN KILLED. NOW I AM TERRIFIED TO EVER DRIVE IT AGAIN. *TR

NHTSA ODI 10683947

Working with the data? Download all 578 complaints as CSV · fetched from NHTSA July 19, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2014 Kia Optima verdict →