2008 Hummer H3 Just Got Oil Change Soon After Doing Traction Control Brake Light

2008 HUMMER H3
120,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
Just got an oil change and soon after doing it the traction control and brake light came on
Feb 27, 2013 at 5:27 PM
Advertisement
Avatar
CARADIODOC
  • ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
There will be a diagnostic fault code stored in the ABS Computer. Your mechanic will read that code to determine the circuit or system that needs further diagnosis.

One of the more common problems is rust buildup under a front wheel speed sensor but that usually results in false activation at low speeds.
Feb 27, 2013 at 6:00 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.