A fully functioning compressor is necessary for the air-conditioning system to provide peak performance. On most cars, A/C compressors are driven by an engine-accessory belt. If the belt is worn ...

If your car's air conditioner blew ice-cold air last ... Examine the center of the A/C compressor to see if the clutch is spinning or stationary. Don't confuse the clutch with the serpentine ...

We surveyed mechanics nationwide to help you get a better idea of what fixing your car’s AC might cost you, whether you need a simple recharge or a full compressor replacement. The quotes we ...