l replaced the Alternator Fuse, the Alternator & the Battery...l live in DC, l can drive all over DC & MD with no problem, But whenever l drive to Fredericksburg, VA an hour away, the next day it wo not start unless l get a jump, and then it will start right up. any suggestions??????

I'd either call up a alternator re-builder shop or dealership or parts outlet and find out if the alternator has an internal voltage regulator or is it external.The regulator could be faulty or you've some kind of short in the wire that runs off the alternator etc.

Hope that helps and best of luck.By the way even a new battery or new alternator can be faulty so you might want to have a free charging test performed on that vehicle too.