Table 1 shows one common other fuel system related problems of the 2025 Kia Motor Sportage.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems |
Oil was being diluted by fuel seeping in from the injectors and the high pressure fuel pump. Vehicle was brought in twice to fix the problem. During the 24-27 Feb 26 repair the high pressure fuel pump was diagnosed and replaced. On 16 Mar 26 I noticed the oil level had risen on the dip stick (after driving ~300 miles) about 5 mm and brought the car back to the kia dealer for diagnosis and repair. The high pressure fuel pump was diagnosed again as bad and replaced as were all four fuel injectors after they were also determined to be leaking fuel.
I have a hybrid and 4 times now since we've owned it I experienced a lag during the transition from electric to gas power when I am stopped and try to move again (example at a stop sign or traffic light), which followed by a sudden, lurching acceleration when the gas does finally kick in. It's almost caused me to hit a car infront of me once and side swipe a car that was passing as I was making a turn because I wasn't expecting it to do that the 1st time it happened. It doesn't do it consistently just randomly as I said its only happened to me 4 times and I'm the only one that drives the car and we've had it since July 2025 I believe and it has under 4000 miles on it at this point.
My four month old kia Sportage suddenly lunged forward two times. Sudden acceleration incident. [xxx].
I have a 2025 kiasportage hybrid that I loved due to all its safety features. Yesterday I was pulling into a parking space when my car lunged forward two times making very loud sounds. I was near a brick pillar it it tore off the right front of my car. The bricks were damaged. When I came home I looked up kia Sportage lunching problems. There are many to read. They talk about “sudden acceleration’” and that is exactly what happened. It just lunged forward. Thankfully a human was not on the sidewalk. It went up over the curb and on the sidewalk. It’s called a jerking car in articles. Even if my car is fixable I won’t trust it. If this problem is fixable, why isn’t it fixed before selling the car to consumers. I’m quite distraught about this event. Warning must go out to consumers. I called a collision center this morning and they have seen this before. On the cars connect website, it tells of this event on 2020 kia Sportage. It says ‘’violent, scared the heck out of me. ” so, what is happening and why hasn’t it been fixed? I could have injured someone badly. [xxx] [xxx] arlington, texas information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).