Dwg_23
Senior Member
- Joined
- Nov 12, 2012
- Messages
- 59
- Reaction score
- 0
- Location
- Stoke-on-trent
- Your Mercedes
- 2010 C250 estate
Hello, I have a 2005 c220 cdi, it's been in a local garage and had 2 "refurbished" injectors fitted, when I got it back its has a diesel knock and rough running, as if its firing on 3? Any ideas?