Why is my dodge ram van leaking coolant? on 1997 Dodge Ram Van 2500

I own a 1997 dodge RAM van and i'm losing coolant,everytime i've driven it. after being parked,it drains at an alarming rate! And if I don't keep replacing the coolant it overheats. it doesn't smoke or smell...and is running fine besides overheating because its leaking coolant at an alarming rate.

Asked by for the 1997 Dodge Ram Van 2500
You'll need to inspect the vehicle to see where it is leaking from, it can be coming from many places, but only an inspection will determine that.
If you don't know where to take it, please look here:
1 more answer
check under the cover /maybe the expansion freeze plugs/att. TEO