Replaced brain and computer lights come on but will not turn over or start?

2006 CHEVROLET TRAILBLAZER
100,000 MILES • 4.2L • V6 • 2WD • AUTOMATIC
Avatar
LUCAS HUTCHESON
  • MEMBER
  • 1 POST
On the dash the traction control maintenance and traction control hazard lights stay lit. We have checked all relays and fuses and it has started recently and no changes have been made. I'm lost please help.
Jul 22, 2023 at 11:55 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

The heading indicates it won't turn over or start. In your post, it says it has started recently. Please explain. Does the starter engage and turn the engine or is nothing happening?

Here are two links. One explains how to repair a no-crank condition and the other is for a no-start condition.

https://www.2carpros.com/articles/starter-not-working-repair

https://www.2carpros.com/articles/car-not-running-advanced

Let me know exactly what is happening.

Take care,

joe

Jul 22, 2023 at 10:11 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.