I get what youre saying. I'm looking at a tranny rebuild now. had u joints done while in Hilton head this summer. had fuel pump go out coming back from Hilton head another year. blew a tire in Princeton wv....once again freaking Hilton head. think moral of story is don't go to Hilton head. looking back at each one though.... the u joints gave me warning by vibrating month before. the tire should've been changed on our class a...I was stupid. the tranny has had issue for couple months. i probably fried the fuel pump by running on fumes through charlotte. I think new vehicles can break especially the more advanced they get.
anyways back to your question. the hemi is a great motor...shouldn't worry. fuel pumps just go out. i don't think its a preventative thing just don't let level get low so it over heats. my u joints went 170000. might want to have them looked at. as for your tranny keep fresh filter and fluid. look into billet torque convertors. good luck!
