2008 Pontiac Grand Prix quit running while driving down the highway. Will not restart.
My 2008 Pontiac Grand Prix quit running while driving down the highway.
Under the hood there was one ignition coil cracked. Replaced all three, still
will not start. I can hear the fuel pump run for about three seconds and then
stop. Any ideas on what it could be without changing out a number of things
that it could possibly be?
The computer probably knows, but you have to ask it. Take it in and have the codes read. A few dollars spent on proper diagnostics will save you hundreds.
It wasn't giving any codes. It ended up being the electronic ignition fuse. Less than $5 part caused all that aggravation. Thanks for your input!
Glad you found the problem and glad it was cheap to fix!
Looking for a Used Grand Prix in your area?
CarGurus has 3,701 nationwide Grand Prix listings starting at $879.
Search Pontiac Grand Prix Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac Grand Prix Experts