where does the bottom hose on the crankcase hook up on 1995 Dodge Caravan

2 hoses on crankcase bottom one seems to go no where

Asked by for the 1995 Dodge Caravan
2 answers
The crankcase is the engine block. I don't know of any hoses hooked to that part of the engine!
How big are the hoses and to what part of the crank case are they attached? Possibilities include crank case ventilation (PCV) or coolant. Most likely would be a PCV hose which will connect at some point to the intake system. I'm assuming the car has been running.