I have a 2002 Chevy Blazer. I have a random issue where once in a while it will not start. It has had a tune up, so wires, plugs, ect have been replaced. It has a new battery, and the fuel pump has been replaced.

This morning my son tried to start the vehicle and it just cranks but will not turn over. And, the headlights came on and will not shut off. This is the first time this headlight issue has come up.

In the past, it seems like after 15 or 20 minutes, I can go back out and it will start up.

 

Just an update to this issue.....

I read online where people have had issues with the security on this model. It said to leave the key in the on position for about 10 minutes. I did this and the headlights went out and it started up.

Has anyone had this issue with the security? If so, what did you have to do to correct this issue?

Thanks.