Great Lakes 4x4. The largest offroad forum in the Midwest banner

2000 Pontiac Grand Prix Shutting off while driving

12951 Views 25 Replies 10 Participants Last post by  Haggar
I have a 2000 Pontiac Grand Prix that keeps shutting off while driving. Been an on going problem. I cleaned the battery connections because they were bad but other then that i am kind of at a loss. It start right back up if you pop it in neutral and start it but tonight we had to crank it a few time and wait a few mins. After we got it started it died again within a mile but started back up right away while coasting and got us the 5 miles home. Kind of leaning towards a fuel problem. Was wondering what everyone thought and if anyone knows of any test to find out more. It just comes and goes.
1 - 1 of 26 Posts
had similar issue with a 3400 and it was the 24x crank sensor would cut out. watching it on the scan tool it would read all over then freeze then go blank once and a while. but the 7x crank sensor stayed reading fine
1 - 1 of 26 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.