Trying to figure out why the escort tends to vibrate while idleing and in gear or park. Not too bad but very unlike my hondas. Trying to find vacuum leaks and checking my egr valve but here is my question which is bugging me.
If my ac is shut off at the dash, should the freon still recirculate through the high and low pressure lines. I guess the compressor runs all the time and was wondering why it does if I am not using the ac?
Mike