when i turn on my air conditioner the engine seems to shift and it cause the fan belt to vibrate and make a loud noise. it does it more when the car is not moving then when it is. I observed the engine when the air conditioner is turned on and there is a noticeable shift/movement in the engine when the air conditioner is turned on and that is when the vibration and noise begins. any help would be appreciated.
Jun 6, 2010 at 7:18 PM
