Vehicle: 1979 Mercedes 450SL and 2003 Mercedes 430 CLK
Location: Virginia
Posts: 75
Car accelerating itself!
Have a question. Has anyone had the same problem. This only happens when the car has sat for about a week. When you start it no problem, however it revs the idle to around 20 or so, and when you put it in gear it accelerates itself (I have to put my foot under the accelerator pedal and pull it up from just increasing reving). After I get to work and leave it for a few hours then it's fine. Anybody know what this could be, or is it something that is a funny little thing that comes with the car.
Help!
Any help is appreciated.