Question about 1989 Ford Crown Victoria

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A dealership fixed my cooling system. I was told it was an airpocket in the system. Now my ac only blows hot air. They keep putting me on hold and its hot outside. any ideas?

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Chances are that your a/c needs to be charged. Look around for a repair shop that will charge it for $25 or so. J.

Posted on Aug 05, 2010

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If the low side tube is cold while the compressor is working the problem will be on air door module, or one piece of hose from intake manifold go to recirculation door is dis connected, but if he compressor is not working, there is only two reason, even the refrigerant pressure is too high or too low, if low a leak on your system, if too high overcharge or clogged expansion valve or the condenser, if refrigrant is i the right pressure and compressor is not working, check the supply on main switch, ambient temperature sensor, refrigrant pressure sensor and the high pressure sensor, if all ok,. replace compressor

Posted on Aug 05, 2010

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