I have had problems with my 2002 Altima starting on 2 different occasions. The first was in January and the second time was this morning. In both cases, the last time I drove it was for about 30 seconds, moving it from one side of the driveway to the other then leaving it for at least a day. Then when I'm ready to drive it, the car won't start. After the Jan episode the dealer said that I should just pump the gas. That was also the case today. In each case, it still took a while to start. Anybody else have these issues?