1992 Dodge van B250 3/4 ton

we have a 1992 dodge van. It is a B250 3/4 ton with a 3.9 liter. For the last couple of days it has been stalling some. Yesterday it would be running fine than all of a sudden stall. I would wait about 15 minutes and then it would start. I would go maybe a mile down the raod and it would stall again. Finally it just wouldn't run anymore. If I sat and waited about 15 minutes it was fine.
I had to have it towed home and this morning I went out and it started with no problem and has been running. i don't know what is wrong.
Does anyone have any opinions on what I should do or has anyone had any similiar problems.

Please help!

Susan

Well, this is a window tinting foum, but someone here may be able to help you...sounds like vapor lock to me, but i could be wrong

Well suzy... this is more a window tinting discussion board than one for diagnosing motor troubles.

Although... it sounds to me as if you may have some water in the gas... what do I know about cars? Nothing..., but I did sleep at a holiday inn express last night.

Buy from a cheap gas store lately?