My 87 740 Wagon left me stranded for the first time last night, in a driving rain storm! Actually, it has shut down three times in the last week but has started back up after 15-20 minutes. Here is what happens. I will be driving a long (can be rain or shine) and it will suddenly lose power i.e. like it is out of gas. Dash lights don't come on until it finally stalls. On two occassions after leaving it sit 15-20 minutes it starts and runs normally...for a couple of days. Has anyone else experienced this phenomenon? Fuel filter?? Thanks! TPW