Crank but does not start
Thread Starter
Instructor
Joined: May 2008
Posts: 187
Likes: 0
From: Jacksonville Fl
Crank but does not start
I have a 09 c6. It started and ran great Friday. I get in it today and it turns over but does not start. Also when it turns over. I can take my finger off the start button and it keeps turning over and the check engine light comes on until I push the off button. I have checked for codes and there are none. what could the problem be?
Race Director
Joined: Oct 2010
Posts: 14,475
Likes: 785
From: Las Vegas NV
Try swapping the fuel pump relay with another one of the same type in the under hood fuse box.
Also, it is normal for the engine to continue to crank after you let go of the start button. All you have to ever do is touch and release. You don't have to hold it down until the engine starts.
Also, it is normal for the engine to continue to crank after you let go of the start button. All you have to ever do is touch and release. You don't have to hold it down until the engine starts.
