Hi I have a 1995 e300 Diesel that i just bought, in idle it runs very rough, the hwole car shakes, and the acceleration from zero is very very sluggish, gets even worse when the A/C is on ( it will barely move)
but once you get to a certain speed and rpm ( over 70km/h) it runs smooth, specially on the highway.
it seems like it is missfiring in idle up till 1500rpm, then is smooths out if you press the gass in neutral.
Any ideas?