KIA Complaints

The check engine light came on 12/29 and was driven approximately 50 miles. On Jan 3, 2026 vehicle was driven app. 5 miles and left parked at a friends. There was a little smoke coming out from under the hood, but this is not unusual as car had small oil leak for at least 3 years that no one could find to fix but burned off on engine and gave constant oily smell. Under 10 minutes later driver was notified that neighbors heard 3 explosions, car was on fire and fire department was coming. When driver went back to where vehicle was parked, fire was out and vehicle was almost totally destroyed. Vehicle was towed to a scrap yard.

Upon starting the vehicle, it flashed several warning lights that were not on the day before. Including popping codes up on the infotainment system and urging me to schedule a service with KIA. Upon looking up the codes it states HVAC issue, when calling to dealership to schedule a service for it (while it is still barely under warranty) they let me know it might not be covered. That’s when I found out there is a recall only for certain VIN #’s for the exact same issue. My car won’t even drive because the electrical system is being affected. Windshield wipers going crazy, lights not working, AC/heat not working, the emergency braking system braking out of nowhere, the lane departure pulling the wheel while driving without cause. I don’t even feel safe driving the vehicle anymore. Kia needs to have a recall on this that alerts the vehicles owners because I had no clue that there was a potential fire hazard due to faulty wiring.

Kia Engine Settlement-Kia America and Grand Forks KIA dealership is refusing a mandatory diagnostic test for excessive oil consumption under the Kia Theta II Engine Class Settlement, despite the vehicle having the required KSDS software update installed. The vehicle is consuming 1 quart of oil every 1000 miles, requiring constant topping off to prevent engine seizure. Vehicle was brought to Kia Grand Forks on 7/21/25 was told that the valve gasket needed to be changed. Engine light illuminated 10/2025 and car was unable to make it back to dealership from 58369. Vehicle was brought to local mechanic where I was told that the has failed and that the spark plugs had oil on them. Mechanic changed the spark plugs to make it to Grand Forks Kia on 10/14/25 I was told that the Turbo needed to be replaced for $3300 before they can do an oil consumption test. There were no issues with the turbo before it was driven to Grand Forks on 10/14/25. Kia America refuses to cover the engine warranty which will lead to "sudden engine stall, loss of power, or vehicle fire," which are primary safety concerns monitored by NHTSA.

The drive train car would not go then my accelerator will rev up and down and not go over 10 miles a hour then all these service lights come on and car go in like limp mode and not drive in middle of intersection no one inspected the car i tuned it off and let it sit for 24 hours and started it and it was normally except the acceleration goes up and down when it wants to there were a lot of warning lights

My vehicle was leaking fluid, so I took it in and discovered that my vehicle’s ABS module failed in what was described to me as an “unusual way” at both the initial garage where I took it and, later, to the dealership, which was the only place that could do the actual repair. Some research showed that the failure matched the way this component failed in Kia and Hyundais that were recalled for this issue, which the dealership acknowledged. But my specific car wasn’t included in the recall, so I had to pay thousands of dollars out of pocket to repair it. Since then, I’ve been waiting for the recall to expand to include my vehicle so I could be reimbursed, because it seems very unlikely my vehicle didn’t get the same flawed system that was recalled in the other Kias and Hyundais. I’m told submitting this could help.

Engine developed a “ticking” sound, oil consumption has increased and vehicle will periodically stall at low speeds when driving especially towards the end of the oil change interval. All periodic maintenance has been performed since I have owned the car. Previous owner indicated the same. This has the 1.8l engine which I understand can exhibit these same problems but thus far has been at least partially left out of any recalls although that isn’t entirely clear.

Car was affected by emergency theft system locked car down when moving and caused airbags to deploy in which fractured my spine vertebra causing spinal fusion

Water intrusion from A/C system Mold growth inside cabin Health effects Vehicle returned unrepaired / unsafe

I have noticed an audible “clunk” in the steering mechanism for a few weeks. I had the rack-and-pinion inspected by a local alignment shop to avoid a catastrophic failure. On 12/29/2025 while rapidly decelerating from highway speed on a downhill exit ramp, the steering wheel began to shake violently. My personal research has indicated that the steering coupler disk has failed/disintegrated causing unnecessary looseness between the electrical assist steering motor and steering shaft which has been identified by Kia in a Tecnical Safety Bulletin (TSB) as it's a known safety issue despite being a service campaign rather than a massive single recall for all vehicles.

Was driving on Dallas North Toll way when my vehicle lost acceleration. Had to pull over and engine started smoking and lit a flame under the hood. Car is now at Clay Cooley Kia in Irving, TX. Car has been there for over two weeks and I still have no answers or information regarding the plan to fix it. Major dealership delay and all they keep saying is “Waiting on a Kia Engineer to come out but we don't have a date.”