2000 Sunfire 2.4 Serpentine Belt Chirping at idle only, when I speed up it goes away, when I turn on the AC it goes away its just when im at idle, and its really low and its not a long chirp its like chirp chirp chirp chrip... the belt was replaced 3 years ago with a Goodyear Gatorback when I replaced it it had a squeel now its just chirping, the belt has maybe about 75,000 KM on it, do you think it needs another gatorback or is it a pully or the tensioner or something?

Try with some wd-40 on the pulleys bearing.

can I do this without removing the pulleys and bearings? can I do it while everything is on the car? if so how do I go about doing this, Thanks

belt dressing ,comes in a spray can



15.2@89mph 2.171 60ft. 9.830 1/8 R.I.P. "LULU"