I just started having issues with my 97 truck...It will shut off completely while driving. No sputtering, hesitation or anything. It will start back up with a couple of tries (or it has so far), but there are no check engine lights on. I am thinking it is maybe bad gas? I just put gas into it, but haven't had a problem with it before. The only other thing I would think of is the fuel pump, but I would think that would quit working altogether. Any help would be appreciated! Thanks!