Engine Performance problem
1986 Mercedes Benz 300d 6 cyl Two Wheel Drive Automatic 420000 miles
I had all injectors tested twice and all are good. It start with a shake and white smoke after few minutes white smoke settles down, but has loss of power. Turbo boost works perfect. I does not loose motor oil and coolant. All glow plugs are good, no slap in timing chain, new head gasket set. Head was perfectly straight, no cracks. New MB air filter, fuel filter, gas tank filter, fuel hoses, no air leak in furl lines. It will start in cold -30 C no problem. If I use diesel Purge this car runs like new no smoke for 2 days than goes back a to square one.
Friday, September 10th, 2010 AT 3:56 PM