» » »


Ask Your Question

1991 GMC Vandura 2500 Question: fulid coming from by a/ compressor



johnsr, 4.3L V6, Bloomington, IL, November 22, 2010, 15:44

its not blowing heat or holding antifrezz change water pump and thermesat still over heating

2 Answers
Flag This
  • Answer #1

    todays tech November 22, 2010, 17:31

    Have block test done to check for blown head gasket. Do you see signs of coolant leaks? Intake maniflold gaksets are common sources of leaks on this engine.

    Flag This
  • Answer #2

    delane 72 garage and body shop November 22, 2010, 20:22

    ck clutch fan raditor could be cloged is bubbling in raditor it could be bad head or headgasket fliud is come out at compressor is probley intake gasket

    Flag This