what can be wrong when you smell antifreeze when the car gets hot
There is a leak somewhere,check hose,s and radiator,if you do not find leak,and if you smell it inside van,could be heater core leaking all so.
Ditto to what T_S_T said plus check the water pump and overflow bucket.
chek down on the floor on the passenger side, see if you have any wet carpet too.
Good call Mike.
Looking for a Used Grand Caravan in your area?
CarGurus has 30,525 nationwide Grand Caravan listings starting at $2,490.
Search Dodge Grand Caravan Questions
Dodge Grand Caravan Experts
Related Models For Sale
Used Cars For Sale