Fuel tank expansion and rear seat lifting
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
28 NHTSA complaints · 2023-10 → 2026-07
“The contact stated that while driving at 43 MPH, the vehicle made an abnormally loud booming sound. The contact's daughter, who was occupying a rear seat, screamed out because the rear seats had suddenly risen. The contact pulled over to the side of the road and inspected the…”
“While driving home recently with my young stepson securely seated in his car seat and my fiancé in the passenger seat, we suddenly heard a terrifying loud bang. Immediately following the explosion, my stepson cried out in pain. At the time, the windows were up and the air…”
“My 2022 Kia K5 EX has a serious fuel-system safety defect involving fuel tank expansion, which caused rear seat pan deformation and rear seat strap deformation. Kia America’s engineering review confirmed this in their findings. The fuel tank expansion caused the rear seat to…”