Dogfish
Senior Member
- Joined
- Sep 16, 2013
- Messages
- 415
- Reaction score
- 10
- Location
- South of England
- Your Mercedes
- CL203 C220 CDI SE Sports Coupe. 2002.
As above, the EGR valve and pipes are soaking wet with oil and there is no turbo boost. When I kickdown i occasionally get an EPC error on the dash.
I used a generic code reader and it said MAF issue and low charge pressure. I sprayed the MAF with a cleaner as it was very oily. The air filter is not blocked or filthy.
Today I changed the oil and filter, reset the codes and will run it later this afternoon to see what codes re appear. (This was in the CDI2 option on the reader).
I can hear the turbo spinning up at low speeds but there is no boost any higher. Its a bit like driving an old 850 Mini!
Why is my EGR and turbo pipes so wet? Will the Intercooler be clogged with oil I ask myself?
Has anyone got any ideas please.
TIA.
Dogfish.
I used a generic code reader and it said MAF issue and low charge pressure. I sprayed the MAF with a cleaner as it was very oily. The air filter is not blocked or filthy.
Today I changed the oil and filter, reset the codes and will run it later this afternoon to see what codes re appear. (This was in the CDI2 option on the reader).
I can hear the turbo spinning up at low speeds but there is no boost any higher. Its a bit like driving an old 850 Mini!
Why is my EGR and turbo pipes so wet? Will the Intercooler be clogged with oil I ask myself?
Has anyone got any ideas please.
TIA.
Dogfish.