If you have a late model Volvo and the Air Conditioning goes from ice cold to hot after driving for about 15 minutes. Then if the vehicle is allowed to cool off, the A/C goes back to cold again, we have your solution. On many late model Volvo's the Air Conditioning Compressor Clutch starts to fail after getting hot. 
To remedy this problem you have to replace the A/C Compressor with an updated unit, which include an update clutch assembly. We also recommend replacing the Air Conditioning Compressor Clutch Relay at the same time, because it may have been taxed during the clutch failure and is no longer reliable. This is not a "do-it-yourself" type job, unless you have an Air Conditioning Machine that can evacuate the Freon from the Volvo's Air Conditioning system and recharge the EXACT amount. We have found on later model Volvos that only the newer Air Conditioning machines are precise enough to fill the system correctly. Just a little too much or too little Freon will set the high or low pressure sensors off and cause the Air Conditioning system to shut down and set a fault in the Climate Control Module.
If you are experiencing an Air Conditioning | A/C problem with your Volvo, give us a call at (951) 225-1131 or CLICK HERE to make your online appointment.
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