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  1. Mustang air conditioning problems

    2011 - 2014 V6 Mustang Tech
    I have posted before on this problem but need to give everyone a heads up and what to be aware of. I purchased my 2011 Mustang new in June of 2010. Immediately I noticed that once in a while the air conditioner would blow warm air. It would last only a few seconds and then go back to cold where...
  2. Heater Core Replacement Question

    5.0L Tech
    What type of compound do I use to seal or insulate the heater core as it sits in the case? It looks like originally there was some type of liquid butyl of some sort? (black and sticky) Can I use silicone? I had someone tell me this is critical. I've searched all the threads and read the...
  3. 2001 Mustang Air Conditioner Problem

    V6 Tech
    The a/c on my 2001 Mustang is not blowing cold. It was working fine one minute and blowing hot the next. I took it to a mechanic. His best guess right now is that it's the CCRM. He checked controls, pressure switch, etc. (Nothing else controlled by the CCRM seems to be malfunctioning.) He...
  4. hvac problems 2005 Mustang GT

    2005-2010 Mustang Talk
    Dash vents work intermittently. Sometimes dash vents work properly. Sometimes no air at all from dash (face) vents. Sometimes air from dash vents when knob in defrost, heat, or heat-defrost positions [when there should be NO air from dash (face) vents]. How do I get to this door in the heater...