mrmb
Senior Member
- Joined
- May 9, 2018
- Messages
- 217
- Reaction score
- 75
- Location
- Galway
- Your Mercedes
- W204 C200 CDI Sport Edition 125 2011 / W215 CL600 Bi-Turbo M275 2002
Yes, I have change the timing chain tensioner myself. You have to take out the Air Filter box to get the access to the tensioner which is behind it on the left side of the engine. There are two torx srews I think T20 if I am not mistaken. One of them is a bit difficult to get out but it can be done.
It sounds as valve tappers.
It sounds as valve tappers.