My 1996 DD at times i will be going down the road and it will start to slug and then try giving more gas and it will bogg down a bit and this is from 25 to 40mph range then some time it does it and let off the gas then get back on and it goes fine. what could cause it and i knw the fuel filter hasnt been changed in a few years cause it in the tank and i dnt have time to drop the tank and do that.
Fuel filter will do that. On our Dodge Caravan the fuel filter was on top of the gas tank not in it, yours is probably the same, in the tank the pump has a sock on the pump that it sucks gas through but that is just for large debris...non the less though you will probably need to drop the tank and change the filter, might be easy might not be, our Caravan was a pain in the ass.