1989 Mercedes Benz 420sel V8 Automatic 150000 miles
the engine idles at 2200rpm in drive. In park it will go as high as 4500rpm. Had this problem start about 6 months ago and I sprayed carb. With carb cleaner and it then ran fine until now. I tried spraying carb again but no luck. Any ideas
have the same problem?
Wednesday, July 1st, 2009 AT 8:46 AM