Buick Rendezvous Air Conditioner Compressor

I Have 190 Lbs On Cylinders One, Three And Five And 150 On Two, Four And Six What Could Cause That And What Is The Compression Supposed To...

My A/c Compressor Is Locked Up. I Put A New Tensioner Pulley On Due To One On It Being Destroyed And Found Compressor Locked Up. I Want To...

Ac Clutch Doesn't Turn Over.. Ac Blowing Hot Air, Freon Charged Ok, 2 Fuses Ok, What Else Would Cause This Problem? There Is A Diode.....

Air Conditioning Problem 2003 Buick Rendezvous 6 Cyl All Wheel Drive Automatic Q Where Does The Reciever Drier Go? Where Does The Oil...

The Ac Clutch Broke Off The Ac. Do I Have To Replace The Entire Ac Unit?