I have a 1995 e320 mercedes benz and when I start it its rough, yet after I drive it its np. But when I turn on the ac its rough when i'm idle not driving and if I stay idle sometimes or back up or start with ac on it cuts off. But when off it don't. Pls help me is it the serpentine belt or timing chain/belt.
Monday, July 4th, 2011 AT 6:06 PM