Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
is the fan clutch working?
this has a 305 or 350?
so s a s 10 blazer?
you said full size.. s10 is not full size.. that's why I'm asking
the fan clutch is locking in and spinning fast?
any coolant leaks?
have you checked the intake gaskets?
does the exhaust smell sweet like coolant?
some condensation can be normal...it is possible that the head gasket is failing...is it pushing coolant into the overflow?
the coolant resevoir
when its overheating is there big bubbles in that tank
sounds like head gasket failure...I would have a combustion leak test performed to verify
ahh water out of the tail pipe and no coolant in the system points to head gasket...water is not the cause
gottcha... the water wont cause the overheat or the failure...but the symptoms point t head gasket