Engine Revs Up And Down

[doubleflourish]

I Have A 1995 Model E 220 Mercedes Benz. Recently It Developed A Problem. The Engine, When Started, Revs Up And Down While Slow-working, And Sometimes Goes Off. My Friends Suggest Actuator Or The Air Flow Meter. What Is The Problem Really

 

[television]

I Have A 1995 Model E 220 Mercedes Benz. Recently It Developed A Problem. The Engine, When Started, Revs Up And Down While Slow-working, And Sometimes Goes Off. My Friends Suggest Actuator Or The Air Flow Meter. What Is The Problem Really

Iratatic idle is often caused by the OVP relay, the voltage going to the control modules should be checked, also check the fuse on top of the over voltage relay


Malcolm