when starting car I hear the belt squeeking a bit, and a rattling noise; I noticed that the air conditioner clutch is turning slightly when rattling noise is going on.....
also should the clutch turn when I turn on the A/C ? as well as this problem; I am also not getting any cold air as well, and coolant has recently been added.
also what are the four adjusting screws for?
p.s. I have a HAYNES manual, and can find no info on these problems.
thank you