loss of power while drving 65mph wont maintain speed lag/stalling
3 Answers
Is check engine light on? If so what are the codes?
2 people found this helpful.
Has your Timing belt been serviced regularly sometimes it could slip causing a timing issue could be spark plug issues. In mercedes itll do that if you run the wrong gas but im pretty sure your car doesnt take premium. when the car lags does any colored smoke or anything come out of the tail pipe?
1 people found this helpful.
I think it's Mass air flow sensor but I can't find it.