Questions & Answers for: 2002 jeep grand cherokee ac

...ac turns on but it only throws hot air it used to throw it cold a few days ago, whats the problem? well it was throwing cold air before but when i got on the freeway and go over 65mph it would turns ...

cycles compressor on and off at about 6 or7 second intervals. no cold air and only blows from defrost . cruse control inop. Chech AC for the gas and pressure (check AC pressure switch)Refill if needed

2002 Grand Cherokee Larado AC cooling fan (small fan in front of radiator fan) stuck and was running after car was switched off. I had to disconnect the battery to get it to stop running. When I tried

does a 2002 jeep grand cherokee have a low pressure ac switch Yes.It should be one of the ports on the compressor or the lines to the condenser.  The low side port is smaller than the high side.