2003 Dynasty... same thing... engine died on a narrow, curvy 2 lane road. Couldn't be fuel... says I have 1/4 tank left, maybe fuel filter clogged, which thank fully I had. Replaced filters, even did what I don't think you should, of pre-filling them. Started for a couple seconds, died. Long story short... towed, filled tank and took some blowing air in the tank for added back pressure and multiple turn-key-but-don't-starts to finally get the air out of line for it to start up and keep running.
If I even get close to 1/4 tank now I start to fret.
Rob is in WA (Washougal WA east of Vancouver WA) 2003 Monaco Dynasty