John Z
Active Member
This just started happening a couple of days ago. When I drive with my air conditioner on a chirping sound is heard. This only happens when the air conditioner cycles on, and only lasts for about two or three seconds. If I turn off the air, and use the vent, or nothing at all the chirp is not heard for the duration of my drive. Has anyone had this happen to them? I was starting to think it may be my tensioner pulley and/or belt idler pulley, but wouldnt that chirping sound happen all the time if any of this was in fact going bad? Thanks for any help...