a/c compressor

  1. Jesus350

    Bad A/C ground

    Hey guys so my AC compressor doesn’t engage, im sure its a bad ground since i put ground from my power probe and it engages so i would like to know where should start looking, also this may be related but my third brake light turns on when i press the AC button on and when i turn the AC button...
  2. Y

    A/C not working, and I think I’m an idiot

    Alrighty I have a head scratcher and would appreciate some help. I’ll even Venmo you money for beer if it works out. 97 c1500, low pressure switch connector was corroded. Fixed the connector and plugged it in. Original low pressure switch would allow the compressor to fast cycle. So I replaced...
  3. TheAutumnWind

    A/c compressor Replacement options

    Compressor is leaking. How expensive is a sanden conversion? What is a good choice for replacement?
  4. Johawk94

    Air Conditioning GHOST HUNT

    In need of help! I have replaced every A/C component on my truck from the evaporator to the condenser. High and low pressure hose High and low pressure switches (all 3) Compressor Accumulator O-tube Condenser Compressor relay A/C Switches inside car Evaporator All wires and connectors are in...
  5. Gary Mettus

    A/C Compressor Oil Spatter

    I'm looking for advice on what to do with an A/C compressor that is spraying a fine mist of oil, so fine it resembles dried black paint blown out of a straw. I inherited my Dad's 1990 GMC 1500 4x4 with a 5.7 last September. It only has 45,000 miles on it (even with the 3,000 mile trip from...
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