2011 Ram 3500 CTD

Overall great trucks. Make sure all applicable recalls have been addressed: https://www.mopar.com/en-us/my-vehicle/recalls.html

Some common problems: O2 sensors throwing CEL, seat heaters malfunctioning, intermittent radio shutdowns, steering column/linkage play...

Birds climbing into the front wheel wells and building nests...I guess this is unique to me, but still a big PITA!