2015 Kia Sedona: excessive oil consumption

Filed Oct 23, 2026 · Engine · VA

Oil consumption is an abnormal rate. Oil needs to be refilled almost every week, and the leak has caused deterioration of spark plugs.

Filed Feb 7, 2025 · Engine · NJ

A few months ago we became aware that our Sedona was burning through coolant and oil very quickly. We began to monitor closely and were adding coolant and oil frequently. We did not see any oil leaking on the engine or driveway. We brought the car into the Cherry Hill Kia service center to get checked. We were aware of a recall involving coolant and oil and thought this could be related. I told the mechanic we were checking the coolant and oil every week because it would run low and the check engine light would come on. We would add both oil and coolant and the check engine light would go out soon after. The Kia mechanic told us we needed new radiator hoses and an alternator. I pressed the mechanic because I did not understand how that would affect the oil consumption. We paid for the diagnostic and oil change and took our car to another mechanic and they replaced the entire radiator and alternator. This was in October, 24. In January of 25 we were driving on a 45 mph road with no shoulder when the lights on the dashboard lit up and we began to lose power. The vehicle stopped and we could not even get the hazard lights to function. My children were in the car. The police had to be called to stop traffic so we could safely push the car off the road until it could be towed. The vehicle is currently at Burlington Kia and we have been informed we need a whole new engine. We have always been diligent about maintaining our cars. I have no doubt that this is the result of poor engineering and design and puts families like ours in danger. Please help us and by holding Kia accountable.

Filed Jan 17, 2025 · Engine · SC

In 2021 we purchased the van and within hours the motor blew. The car dealer had the motor rebuilt and it has been good until recently. It seems the head gasket is blown as it’s using coolant and blowing white smoke. It’s also burning oil. This should not happen every couple years

Filed Jul 25, 2024 · Engine · NJ

We were going down the highway when the engine suddenly stalled. We had to shift lanes during heavy traffic without assisted steering or braking and no way to accelerate. This almost caused an accident just to get the car off the main traffic lanes. We were able to coast out an exit where the car came to a stop and had to be pushed of the road. When trying to restart the engine, it immediately seized. There were no warning lights or any indicators before the incident. The engine had been running perfectly fine before with no abnormal oil consumption, overheating problems or any other issues. The car was towed to a shop where the next day a terminal engine failure was diagnosed and we were informed that the engine would have to be replaced for about $8,000. The failure mileage was approximately 128,000.

Filed Sep 24, 2023 · Engine, Steering · MD · fire

Engine rod failed, puncturing the engine causing oil to spill, resulting in the car catching on fire while driving.