2007 Pontiac G6 will not start
Pull a plug wire and see if you have spark. If you do, then you may not be getting fuel. First check your fuel pump relay.Underneath your hood, behind the passenger side headlight, behind the core support, is a bank of 2-8 relays. One of those relays is the relay needed for your fuel pump. There will also be a fuel pump relay fuse located there. The relay designation should be on the cover of the relay compartment. This is on a 2006 G6. Not sure if in the same area on the 2007. If relays and fuses seem good, have someone turn the key to Accessory and see if the fuel pump is humming. Place your ear over the fill hole after removing gas cap. If no humming, your fuel pump may have failed.
My car don't have any lights on the dashboard and doesn't start
Search Pontiac G6 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac G6 Experts