Problems · by component

2014 Kia Optima service brakes problems

25 owner complaints to NHTSA about the 2014 Kia Optima cite service brakes, 4% of all 591 complaints for this model year.

Complaints
25
4% of all complaints
Crashes
6
Reported by owners
Fires
2
Reported by owners
Injuries
3
Reported by owners
01 —Owner reports

What owners say about the service brakes

Verbatim from NHTSA complaints, newest first
“[XXX] , [XXX] [XXX] [XXX] Email: [XXX] [XXX] [XXX] Date: October 5, 2025 Kia America, Inc. Consumer Affairs Department [XXX] Subject: Request for Goodwill Repair – Defective Paint on 2014 Kia Optima LX Dear Kia Consumer Affairs Team, I am writing to formally request assistance regarding the defective paint on my 2012 Kia Optima LX. The paint has begun to peel and flake on several areas of the vehicle, including [insert locations — e.g., the hood and roof, if you want to specify], and the problem continues to worsen over time. My vehicle details are as follows: •Year/Model: 2014 Kia Optima LX •VIN: [XXX] •Mileage: 187,000 miles •Color: silver After researching this issue, I learned that many other Kia owners with similar models and colors have experienced the same paint defects. It appears to be a known issue related to the factory paint or clear coat used on certain Kia vehicles from this period. I have always maintained my Optima properly and have not had any repainting or accident-related body work done. The paint defect significantly impacts the car’s appearance and resale value, and I respectfully request that Kia provide a goodwill repair or repaint under…”
Owner complaint to NHTSAFiled Oct 6, 2025Electrical system, Structure, Service brakesODI 11691564
“While driving Kia Optima, unable to turn steering wheel. No notice when first starting vehicle. While driving, a traction and steering wheel light turns on without a sound(ding) to notify driver. Then once driver attempts to turn, unable due to steering wheel locked. Unsafe to drive on the road. Dangerous for all passengers. Our safety is put at risk due to unable to turn steering wheel while driving. Must turn vehicle off in middle of road, then it resets so steering wheel to turn. Code C12 60 returns for power steering sensor malfunction.”
Owner complaint to NHTSAFiled Aug 19, 2025Steering, Electrical system, Service brakesODI 11681739
“Hit dig mark in road caused by a plow about a half inch to a 1 inch deep by 5 to 7 inches wide while driving 15 mph down the road into work on November 19,2024 around 1:03/1:10 pm next thing I know I am upside down in my car in a ditch about four to five feet wide by 3-4 feet deep”
Owner complaint to NHTSAFiled Dec 16, 2024Unknown or other, Service brakes, EngineCrash reportedODI 11631095
“My car overturned/flipped over after i hit a very small bump in the road located on [XXX] in Utica Ny doing about 15 mph in a trailer park where I worked I have printed out all of my recalls on my 2014 Kia Optima GDI there was some brake fluid on the ground around the area where my car landed in a ditch however the Sheriff that came to the scene of the accident and the female state troopers failed to even check or smell the fluid after I informed both the officers and the Deerfield Fire Department the only ones willing to give me any advice on how to handle this matter even though I could had lost my life then to show up to court for the tickets I got for literally driving 15 mph in a trailer park and my car flips over into a ditch and not be able to make a statement in court due to the paperwork not being in to the courthouses computer system in [XXX] at 6:00 to show the judge all my recalls as well as plead not guilty to them I find unprofessional and as for the damage sustained to my vehicle I need to find an independent property adjuster to do a investigation however it is set to go to the Kia Dealership located at 5056 commercial Dr., Yorkville, NY, for…”
Owner complaint to NHTSAFiled Nov 26, 2024Structure, Unknown or other, Service brakesCrash reportedODI 11627394
“Oil consumption issues. Was informed when check engine light appeared. Oil light also appeared. Over 3qts consumed in 20 days. Car shut off while driving. Engine noisy and shaky.”
Owner complaint to NHTSAFiled Aug 29, 2024Service brakes, EngineODI 11611495
“Exact same issue happened to my 2014 Kia Optima Hybrid (NHTSA ID Number: 11556409). I was traveling on the freeway approximately 65mph and out of nowhere the engine turned off, brakes did not work and steering quality went to a manual operation. I almost got into a serious accident as I could not control my vehicle. The hybrid system warning light, to stop using the vehicle became illuminated for approximately 30 seconds. The vehicle was towed to the local dealer ( Koons Kia, 14208 Richmond Hwy, Woodbridge, VA 22191, United States). We are still awaiting diagnostics. A few years ago the standard hybrid light came on (not the same warning light) in which we took it to the same dealer to fix. It was still under warranty at the time, however took them weeks to fix the issue as I had to take it back multiple times. They eventually replaced something in the hybrid system that was worth around $5-6k, since then we have had no other issues. We conduct the routine maintenance on the vehicle, passes all inspections.”
Owner complaint to NHTSAFiled Dec 15, 2023Electrical system, Service brakes, EngineODI 11560302

Showing 6 of 25 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.