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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
The crankcase is the engine block. I don't know of any hoses hooked to that part of the engine!
1 more answer
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.