its not blowing heat or holding antifrezz change water pump and thermesat still over heating
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1991 GMC Vandura 2500 Question: fulid coming from by a/ compressor
Answer #1todays tech November 22, 2010, 20:31Journeyman
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.
Answer #2delane 72 garage and body shop November 22, 2010, 23:22Master
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