My 2001 Cadillac DTS accelerates/maintains speed after I release the gas pedal. It will maintain driving speed on its own and speed up on downgrades without pressing the gas pedal. When I brake it will still slightly accelerate til I come to a complete stop. When I come to a complete stop, it feels like it burps and the acceleration stops until I press the gas, then it starts again. Also sometimes/rarely it will rev in park up to 2-3000 rpms (staying constant) without pressing the gas. What do I need to check to remedy this problem?
Wednesday, February 9th, 2011 AT 8:28 AM