Kia Turbo Underboost Fault Code: Power Loss and Shaking in Automatic Gearbox
My Kia Turbo vehicle occasionally shakes when driving in certain gears, particularly during automatic gear shifts. I also experience a sudden loss of power, accompanied by the illumination of a warning light. The onboard diagnostic system displays the 'Turbo Underboost' fault code. This issue appears intermittently and may be related to turbocharger performance or fuel delivery under specific driving conditions.