I purchased my new 2003 nissan altima in august 2002. I took the car in for more than the 9 suggested, manufactured recalls. ranging from any where to cold starts to emissions problems. January 2007 I was driving my @ about 65mph and the car just shut off complety. needless to say that could have caused major bodily harm to myself or another motorist. and the only resolution I've been given by nissan is that I need a new engine at my expense of $5000.00.
2003 nissan altima have bad engines that need to be addressed.
Have you had any resolution? The same thing has happened to me!