Can’t put gas in tank 2014 Dodge Grand Caravan

2014 dodge grand caravan

Ok the past few days when I go to put gas in my van it acts like it’s full but it’s really not

Your EVAP canister(VAPOR CANISTER) is full and will need to be replaced. This is cause by trying to top off the tank once the pump clicks off on its own. Trying to get that last little bit extra is what causes it.