recently changed the MAF and washed the engine.Now the car goes of on motion
on 2000 Mercedes-Benz CLK320

Suspected it was water in the plugs but shouldn't it have dried out by now?It's going on 3 weeks

Asked by for the 2000 Mercedes-Benz CLK320
1 answer
possible previous corrosion in other connections. wash may have triggered failure. you need diagnostic run to track connections.