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)

Newest first · 578 complaints · page 6 of 24

Nov 16, 2023Engine & cooling

The contact owns a 2014 Kia Optima. The contact stated while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a general failure with the engine. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 17V224000 (Engine and Engine Cooling) however, the VIN was not included. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 75,000.

NHTSA ODI 11555496

Nov 15, 2023Airbags

Airbag / SRS light came on. Took vehicle to the dealer service center for diagnostics. They found the issue is the Air Bag - Clockspring Assembly / Spiral Cable: 51K1Z01 : BODY ELECT CONCERN. With the airbag light on none of the airbags will deploy in the event of an accident. So the clock spring assembly must be replaced and is currently not under any manufacturer warranty.

NHTSA ODI 11555273

Nov 8, 2023Transmission & drivetrainElectrical systemEngine

I was with my family on PA I-476. While traveling home in our 2014 Kia Optima the vehicle’s dash lights such as oil lamp, battery, etc popped on. As soon as I noticed the lights the vehicle had completely lost all drivability. Lights operable and possibly radio and accessories but I had to react so quickly as it was so unexpected. The vehicle completely lost its function and I was unable to operate it but in the capacity of steering and hardly able to break. Lost all power components. We are so thankful I was able to make a split second decision to dodge traffic while vehicle was decelerating, 18 wheelers going by 70+ mph (speed limit) and pulled off to one of the few shoulders. This scenario was so dangerous that if I didn’t believe in a higher being before, I do now! Most the lanes are sandwiched by concrete barriers and there happened to be a coned off area I was able to decisively pull over to. There was no warning this was happening. The vehicle was operating normally. The engine compartment was smoking and all I could think was to get my family away from traffic. The look on my wife and daughters face and the words my daughter asked me was life changing. The vehicle is at Kia dealership since Saturday night. It’s Wednesday and they cannot provide diagnostic yet but are charging me for a starter already? They began to inspect vehicle Monday.

NHTSA ODI 11554104

Oct 18, 2023Speed controlEngineFuel system

engine was replaced per CASE # 14397135, and PI1803Y/Z, SINCE engine repair Turbocharger Boost Control Position Sensor “A” Circuit High CODES (P2562 & P2565) continuously come and go. Check engine light comes on and off for the same codes. Knocking noise continues, loss of acceleration as if voltage or gas was lost, steering wheel speed control buttons (+/-) no longer properly function since engine replacement. It now has a class 2 leak. Safety risk:when driving it loses speed or fails to accelerate may cause crash. KIA dealership has tried to access the code but Codes are spontaneous, same for loss of acceleration.

NHTSA ODI 11550660

Oct 17, 2023AirbagsCrash1 injury

Vehicle was in an accident on the highway. It rolled 3 times before landing on the roof and sliding from the highway to the grass. NONE of the airbags deployed.

NHTSA ODI 11550372

Oct 10, 2023Body & structure

I have snow white pearl color car. I noticed that the there is painting peeling off my car. I also had my windshield replaced by safelite and they took a chunk of paint off my car as well and are refusing to pay for damage.

NHTSA ODI 11549156

Oct 10, 2023Electrical systemBrakes

In accordance with Kia recall SC212, client had HECU/ABS module & multi fuse kit replaced/installed on September 10, 2021. The ABS warning light began to show on 10/6/2023. Client was told by licensed Kia dealer that the HECU needed to be replaced again due to fire risk. Dealer stated since there aren’t any active recall campaigns on vehicle, repairs would need to be paid by client. Client is seeking reimbursement for having the HECU replaced the second time since the recall replacement failed.

NHTSA ODI 11549274

Oct 6, 2023Brakes

Vehicle is making a humming noise while the car is off. Both the brake light and ABS lights are on. Based on year, make and model, vehicle is one of the cars included in: nhtsa ID-23V-652000, however VIN does not show an active recall. Repairs will have to come out of pocket since there is not a recall by VIN, even though vehicle is having the same symptoms as recall aforementioned.

NHTSA ODI 11548763

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

Oct 3, 2023Engine

The contact owns a 2014 Kia Optima. The contact state that while driving at an undisclosed speed, the vehicle stalled without warning. No warning light was illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the timing chain had failed and needed to be replaced. The vehicle was not repaired. The dealer and manufacturer were notified of the failure and an appointment was scheduled to have the vehicle towed to the dealer. The failure mileage was approximately 85,000.

NHTSA ODI 11548065

Oct 3, 2023Engine

Rattle noise on the freeway, all electric lights on dash board started flashing. Car died on the side of the road. Did not restart. Engine was making a bubble noise (like overheating) with steam. When I checked my oil, showed dark and metal flakes. Recent oil change. Towed my mechanic and they said I have MAJOR engine issues.

NHTSA ODI 11548082

Oct 1, 2023SteeringBrakesFuel system

While driving my car an Alan went off telling me to pull over and turn off the vehicle. Unfortunately, I had no steering, brakes or acceleration and me and my two little boys were almost hit. I checked and my car year, make and model had a recall for the exact issue and module but mine wasn’t listed in the recall and I think it should be!

NHTSA ODI 11547614

Sep 30, 2023Electrical systemFuel systemFire

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

NHTSA ODI 11547489

Sep 9, 2023Engine

My engine went out, the car went from 75mph to- 50mph on freeway so fast, i had just got an oil change, my car is at shop now but wont be ready for a couple weeks, it gave me no warnings at all, the check engine light went on right when it pulled back on freeway. Super dangerous and just glad nothing happened !

NHTSA ODI 11543627

Sep 6, 2023Electrical system

The antenna cover completely came off, nothing hit it, it just fell off. I know there is a technical bulletin SA272 for the 2016MY Optima for the exact same reason. My radio no longer works as it displays antenna error and I have lost all AM Radio usage and FM Radio is barely clear. I’m afraid this could cause an electrical issue now that the wiring and circuitry for the antenna is now exposed.

NHTSA ODI 11542827

Sep 6, 2023Steering

Steering seems to binding while turning the wheel in either direction.

NHTSA ODI 11542919

Sep 5, 2023SteeringEngine

This will be my Second Review about this dealer's service department. I'm not reviewing the service technicians but I'm reviewing the customer service, porters and advisors. I had my vehicle towed there on the 23rd of August after waiting a full month for my appointment. I have called to check on any updates to see have my 2014 Kia has been looked at. 1st time they didn't even know my vehicle was there even after confirming with a service representative. 2nd time I was told when my vehicle was assigned to an advisor someone would contact me. Today I called and spoke with [XXX] and he put me on hold to speak with an advisor. After 15min Of silence. I thought maybe I was forgotten about by mistake. I called back and [XXX] who stated this was him name when I called back was very RUDE. He stated I put you on hold to someone who would speak to you and hung up on me. This is when I called back to speak directly to a supervisor in the service department. I been on hold over 16min as I write this review. No hold music just silence. My 1st encounter here for a recall I was told to pull in lane and leave keys in car. I waited as porters took other vehicles and mine sat blocking lanes. To my amazement I listened to them saying what assholes people where for leaving their cars, when an advisor took the keys. This is an great establishment with a lot of History to have its name tarnished by bad apples. 22min on hold and one has cared to even speak to me. Please pay attention to hold times at to of screen. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11542800

Aug 10, 2023Steering

The steering column shakes violently between 60 MPH and 75 MPH. I have taken it to two different mechanics and they both said the same issue is the cause. There is a joint down in the steering column that has a rubber piece in the middle of it for securing the joint to keep it from shaking. That piece wears out and then it's metal on metal; hence the shaking. It always makes a loud clanking noise when I hit any bump, pothole, etc.

NHTSA ODI 11537647

Aug 8, 2023Electrical systemEngine

Driving from arquette, I to St. Ignace, I on Saturday, August 6, 2023 when I was passing a slower moving car on -28 Eastbound, when the engine stalled and had to be towed to idas Muffler Shop at 2192 US Hwy 41 W., arquette, i, 49855. Upon further evaluation it was discovered that the engine had seized and is frozen up. There is currently a recall for engine seizures, Reference Number 17V224000, and Kia's number for this recall is SC147.

NHTSA ODI 11537177

Aug 1, 2023Engine

MY SON WAS DRIVING THE CAR ON JUNE 22ND 2023 AND THE CAR SUDDENLY STOPPED IN THE ROAD. FORTUNATELY IT DID NOT RESULT IN AN ACCIDENT. THE ENGINE SEIZED UP AND THERE WAS NO ADVANCED WARNING. THE VEHICLE WAS TOWED BY AAA TO BRYAN GAMBLE AUTO AND DIESEL WERE IT WAS DETERMINED THAT THE ENGINE HAD SEIZED.

NHTSA ODI 11535740

Jul 11, 2023Body & structure

The pain is delaminating (peeling) throughout the vehicle. The pain color is white pearl, it starts bubbling up then peeling off in large areas.

NHTSA ODI 11531673

Jul 11, 2023Electrical systemEngine

Today, 7/11/23, I was traveling on the interstate with no issue. Upon exiting the interstate up a slight hill, there was one car in front of me, I let off the gas and began to roll backwards I hit the brake and didn't think anything of it at first. The car in front of me pulled forward and I took my foot off of the brake and began to roll backwards again, I hit the gas and nothing happened, during this I also heard what sounded like a clunk noise. At this point I put my flashers on and looked at the dashboard, I saw three lights that have never appeared before. (Oil light, battery light, and check engine light) I placed the car in park and sat for a moment. The car was still on but not running, I pressed my start button and the car turned over the lights went off and I drove about 3 miles down the road to a lot. Once the car cooled I checked the oil and the level was fine no smoke nothing strange. I went to pull out and drive again and the same exact thi g happened again. However, a few hours later my fiance drove it home and had no issue. If my car had rolled back I could have hit someone or been hit. It's something unknown and is dangerous. This all just happened today and it has not been taken anywhere yet.

NHTSA ODI 11531696

Jul 7, 2023Body & structure

Paint is peeling off in substantial amounts. The door pillars/roof rails are almost completely bare metal. There is a large paint bubble on the trunk that will come off soon. The roof, hood, doors all have paint delaminating and coming off. Its all getting worse by the day. I've discovered that this is a common issue with Kias in my year range (2014), model (Optima) and color (white) particularly. The paint started to delaminate about maybe a year ago and I let my local Kia dealership know and they said there was nothing they could do. It got so bad I went to a body shop in my area about 4 months ago, JJ paint and body shop in Bakersfield, CA, and he told me it should be covered by Kia, so I went through Kias customer care program with them intaking my information, getting photos, quotes and service records, only for them to take 10 weeks to deny rectifying this paint issue citing that the paint was out of warranty (3 years 36, 000 miles). I appealed to the BBB Auto Line and they took several weeks as well to come to the same result citing the warranty. This widely known paint defect is Kias fault, I know Toyota has had paint issues of the same type and they warranty it for 10 years. I wash my cars regularly and keep them up to date on service. It is unfathomable to me that I should bear the financial responsibility to repaint my vehicle. There's more damage than I could show, being limited to only 10 pictures. I'm hoping that this organization can give me recourse.

NHTSA ODI 11530999

Jun 26, 2023

Paint is white peeling on my 2014 Kia, after googling looks like a lot of others are having the same problem with the white color paint peeling

NHTSA ODI 11528810

Jun 25, 2023Engine

Rod knock on the engine

NHTSA ODI 11528770

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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 →