2003 RDV Problems

Wifes car doesn't want to crank after it heats up. I've been driving it the past few weeks without problems, but I'm driving it to work, and it cools down. If you drive it, and stop somewhere for a few minutes, it doesn't want to crank again. I carried it to the Buick dealership, and have had no fixes. The said fuel pump, after I finally got it to not crank, but one hour later, it cranked, and I drove it home. Has anyone had this problem? Anything would be help! I knew I should have bout another Chevy!

Do you mean doesn't turn over, or doesn't start? I have seen the no hot start (driving it, shutting off for just a couple minutes, then trying to re-start) problem. I don't know of any fix for this other then holding key in start position longer then your used to, usually just takes a few seconds more.

You could try all day, or least until the engine cools down, and then it starts. I've got a friend that says it has something to do with the security system. I've noticed that the door locks sometimes are slow to unlock. Do you know of any other fixes?