Okay, so occasionally my car-at startup-will rev up and then just die. The RPM's go up to the levels they normally reach when i start the car and then it nose-dives. If I give it gas during the rev-up period, the car will start up successfully. This only happens after I have driven the car for a short period...say from my house to the donut shop. When I get back in the car, the car will act this way. If the car has been driven a long time, it never happens....just after a short first drive of the day. Any thoughts? Thanks!
D