- Feb 15, 2014
- Reaction score
- Your Mercedes
- 2014. W205, C Class C220. Diesel Blutec Automatic Saloon.
I have noticed a rattle on cold start up, but it's not doing it every time. Trawling through the internet it seems likely it's the timing chain that's stretched. But if the chain is stretched would it not rattle every cold start up ? sometimes it goes on for about 15-20 seconds or more right till I get to the end of my road. Some times it's just a couple of seconds, and sometimes it's not there at all. Has any one else had this problem ?