Look to my article about MB driveability in the DIY section. There is a picture there of where the real problem lies with EGR. ITS NOT THE VALVE. The picture is from a 1994 c280, although all 104 motors probably have the same problem.
The actual listing for the article is under Evaluating Engine Controls.
Bosch Master, ASE Master, L1
33 years MB technician
Last edited by stevebfl; 09-01-2001 at 08:47 AM.