[vaquero]

My a/c pulley is squeaking like crazy, and i'ts driving me nuts! What Kind of wrench/socket do I to take the pulley off? I tried with my meager tool collection, but I coudn't get the dang thing loose!
Also, could this mean a bad compressor? The a/c works fine, the pulley just makes tons of noise.

 

[jman79]

You might want to try some belt dressing.

 

[FF1063]

I had a real squeaky belt noise, very hard to pin point the source. Most noise when engine was cold. Replaced the belt, noise gone, what a relief as I thought I had a some bearing problem.

 

[twisted_metal]

well heres an odd tip. i tried it after the longest time of a squeaking belt. Baking Soda. pour a little bit on the belt as the truck is running. the squeak stopped on mine and on 2 other trucks... something to try.