Engine Performance problem
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