SWERVE
Active Member
- Joined
- Aug 10, 2005
- Messages
- 30
- Reaction score
- 0
- Location
- NE ENGLAND
- Your Mercedes
- W211 eclass estate
Have got an e220 cdi lately i have been experiencing lumpy tickover have cleaned the maf sensor which didnt make much difference at all but today i cleaned the egr valve housing you would not believe the amount of oily crap that was in there.got most out with a srewdriver then used a brush and some wd40. Before i cleaned the egr valve car would struggle to reach 3900 rpm but now hits just under 6000 hope this helps some of you
