Problems · NHTSA complaints
2014 Kia Optima problems
Owners filed 591 complaints about the 2014 Kia Optima with NHTSA between Jan 2014 and Oct 2026. The most-cited component is engine (284).
Complaints
591
Filed with NHTSA
Crashes
20
Reported by owners
Fires
43
Reported by owners
Injuries
22
People reported injured
Deaths
2
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Engine284
- Steering97
- Electrical system60
- Structure48
- Fuel/propulsion system42
- Service brakes25
- Vehicle speed control21
- Power train20
- Exterior lighting18
- Service brakes, hydraulic17
- Engine and engine cooling16
- Air bags16
- Suspension10
- Visibility8
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
40
15
26
22
47
75
58
59
59
59
47
49
35
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2014 | 40 |
| 2015 | 15 |
| 2016 | 26 |
| 2017 | 22 |
| 2018 | 47 |
| 2019 | 75 |
| 2020 | 58 |
| 2021 | 59 |
| 2022 | 59 |
| 2023 | 59 |
| 2024 | 47 |
| 2025 | 49 |
| 2026 | 35 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Engine
284 reports7 crashes30 fires
“I was driving normally on I-76 when suddenly, I couldn’t feel the gas working. Everything was fine with the car until then, but all of a sudden, I saw all the lights on the dashboard. I could slowly smell the smell of flames, and later, it caught fire! I was terrified for my life, and seeing that happen to my first car, which I had only had for three weeks, still haunts me.”
Steering
97 reports1 crash
“1. Component or system that failed/malfunctioned & availability for inspection: The Motor Driven Power Steering (MDPS) system and the steering column assembly have failed. The vehicle and the defective steering column are fully available for inspection upon request. 2. How safety was put at risk: A known, dealer-diagnosed defective steering column compromises structural steering control. Operating a vehicle with an unresolved steering column defect creates an immediate risk of catastrophic steering failure, locking, or sudden loss of control at high speeds, placing myself, my passengers, and other drivers in imminent danger. 3. Reproduction or confirmation by a dealer/independent center: The problem was explicitly confirmed by a certified Kia dealership. After a prior flex coupler repair, a severe whining noise immediately developed upon leaving the lot. I returned the car, and the dealership's secondary inspection confirmed that the entire steering column was defective and required complete replacement. They issued an official itemized cost invoice for the replacement work. 4. Inspection by manufacturer, police, insurance, or others: The component was formally…”
Electrical system
60 reports2 crashes9 fires
“I owe a lady made a complete stop in front of me and I hit her. I wasn’t traveling close behind her. Her car was not damaged at all, but my Kia was totaled from the front. They had to cut the car off because it was smoking like it was gonna catch a fire. I’ve been had this sign on my car the steering wheel with an! It says that the car is hot before the car accident I had driven to [XXX] back to my house in the car motor was just shaking up under even though the car was off about 1015 minutes a hour late I had to wreck.”
Structure
48 reports1 crash3 fires
“[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…”
Fuel/propulsion system
42 reports3 crashes9 fires
“My vehicles Low-Pressure Fuel Feed Tube disconnected from the engine and sprayed fuel over the top. The vehicle was running and the engine was hot but luckily there was no fire and no was injured, but if this had happened any sooner it could have been much worse. There is currently a recall for this part on my exact model car and year, but my VIN does not show the recall. The part was inspected by a mechanic who informed me this should be covered by the recall based on everything listed in the safety recall campaign. The vehicles check engine light came on just before the temperature gauge light up. after pulling over there was a clear gasoline smell in the vehicle and upon inspection the feed tube was no longer connected to the engine.”
Service brakes
25 reports6 crashes2 fires
“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.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.