Hi guys,
I just picked up a 93 240, and it has a very coarse lawnmower sound whenever Im on the gas, but no sound when I am off. Not a regular rattling sound, the sound of a lawnmower engine is the best I can describe it. It seems to come from the drivers side of the engine bay.
I have done some searches, and none of the heatshield rattles, etc seem to fit it very well.
Anyone have any ideas as of what it could be?
Hopefully not motor related
thanks,
Evan