Originally Posted by
godthehamster
Mine does a similar thing, sometimes the RPMs dip to ~200 and the dash dims and almost seems like its about to stall, but never has so far. Kinda shudders and they bounce back up to ~500.
Sounds similar but dash does not dim and revs are maintained although very lumpy as if only firing on 4 cylinders. Will stay like this until you increase throttle by either pulling away in gear or out of gear using throttle. Does not return for quite a while sometimes not at al that day, very random but when it does it's always at idle.
On MB forum some have sugested new ignition leads or throttle pedal sensor???
