NHTSA Complaint #11695354 — 2022 KIA SORENTO

2022 Kia Sorento X-line SX Premier model (89435 miles) 2.5 l Turbo GDI is going into limp mode when trying to accelerate. The (A) Auto Stop indicator illuminates. Pulled car over, placed in park, turned off, restarted after waiting about a minute, no warning lights, car drives and acceleration is normal. About one year ago, car experienced the same problem, took to dealer for diagnostic troubleshooting, the battery was suspected and replaced, issue persisted, the codes indicated either low pressure or high pressure fuel pumps, the low pressure pump was replaced, after further drive testing by the dealer issue was still present, the high pressure pump was replaced and the issue was resolved. Fuel pumps were replaced under warranty. Kia dealer said that Kia engineering believes the issue is possibly heat related, I live in Phoenix, Az. Summertime temperatures exceed 100 degrees in summer some days exceeding 110 to120 degrees. A month ago September 2025, the car experienced limp mode again this time with check engine light, problem was identified with faulty low pressure fuel pumps gasket which was replaced. The limp mode has been experienced again 5 times in last month, twice today. Ambient Temperature in 80s. This is a significant problem that could lead to a possible accident if the car fails to accelerate properly. My wife is afraid to drive the car until the failure mechanism is identified and is properly repaired.