u/WorthExtension637

I got a 1988 300CE Coupé. I have reoccuring issues with acceleration on highways, hills or anything where you need to push the gas further than crusing. The engine starts to stutter between acceleration and doing absolutely nothing, once the engine even turned off while getting on the highway. If you try to get up a hill with Gas pedal full pressed, it can happen that it turns off at the next red traffic light or stop in generell. Almost like you drowned the engine.

Also it has very low rpm while standing still sometimes. Around 1k.

Tried different mechanics and noone was able to fix it. The last gave up after to months of testing.