Recent content by jjustme

I had a similar problem, but it happened at all speeds, just very poor acceleration, I think it was limp mode or something, after the mechanic looked at the codes, all he thought needed doing was an EGR clean and that seems to have fixed it.

Not sure if this is relevant or if C class have the C/S button, but have you tried it if it does? Mine has a S/W button, and when it's in W, from the lights, initially it just revs and moves very slowly off the line compared to S mode which has a much faster start with a lower rev.