Clicking noises? Sounds like an ac compressor engaging, and disengaging. As far as the waterpump goes, they are easy on the trailblazer. If its not leaking, and doesnt move up and down when the serp. Belt if removed, dont worry about it. Your worry should be your compressor. If your ac is on, and that compressor keeps clicking on and off withing a few seconds, then u need an evac and recharge. Have them inject dye because u have a leak. If the clutch is noisy, well then u need a compressor. A garage will charge almost the same to install a compressor, as they will to change the clutch. Thats if they even can. Either way, most times the compressor needs to come out, and the system needs to get evacuated. If it gets opened, dont be surprised if u need a reciever dryer, its not a ripoff.
Thursday, August 26th, 2010 AT 10:27 PM