surges

Hi, I'd appreciate any ideas on a problem with my 2008 W204 C320 CDI with 110,000 miles on the clock. At the last service I was advised by the Mercedes specialist I have been using for the last couple of years that the Engine Management light was due to a faulty glow plug control unit and...

Hi all having problem with my CLK220 2007. For few weeks now driving at low speeds 30 to 45 mph the gearbox changes can change from smooth to sharp and at 43 mph this surging starts Under load at the same speed it goes away until you hit the flat road then starts again just had an EGR valve as...

Driving the W124 it seems to be "surging" on changing gear when cold/warming up. Thought it was me being a bit heavy footed but noticed the same thing when Carol was pulling away this morning on her way to work. Normal?

Hi all, I went for a run down to portsmouth and back the other day. After I came off the the A31 duel carriageway I had to stop at the roundabout. From idle it surged. I almost thought I had been nudged from behind. I carried on, but now it happens once every couple of days. Does...