Either low on freon or the low pressure switch is bad. You are gonna have to put a set of gauges on it. Usually this happens when the freon leaks out of the system. If there is not enough freon in the system, the low pressure switch keeps the compressor from coming on and being burned up.
how to replace AC compressor on a 97 Buick park Ave
The low side port for the AC on a 1992 Caprice Classic is the larger hose coming off the compressor. It is in the rear part of the engine compartment.
how much ac oil do i put in my ac copressor
Go to the local auto parts. Ask about the 1994 1993 and 1992 ac belts, make sure that they are the same. If they are the same then ask for 1992 or 1993 belt for the non ac motor. This is the belt that you need.
most likely it is out of freon
I had a 1995 buick lesabre and the A/C compressor went out in the winter time. I waited until spring to replace the compressor. In the mean time, I used a Dayco 72.10 inch belt and bypassed the A/C compressor and it runs fine.
Check the ac compressor and clutch to see where the noise is coming from. Also check the compressor drive belt for wear.
Your AC compressor may not be coming on due to a faulty thermostat, low refrigerant levels, a malfunctioning capacitor, or an electrical issue. It is recommended to have a professional HVAC technician diagnose and repair the problem.
8oz.
Charge the a/c with refrigerant. But being a '92, it will need to be converted to R134a, provided your compressor is good (prolly not) it would cost around $300,
The ac compressorThe ac compressor
You have to go on the compressor! My husband has a 95 and the auto parts manager told him you have to.