Q&A

2003 GMC Sonoma

Question: ABS light stays on

• ABS Light Due to Brake System Control Unit Failure
  The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.

  Common Problems > GMC Sonoma

• trouble with the abs light coming on and braking problems
  The abs light comes on at times but doesn't stay on. I encounter brakes not working and grinding noise not every time I drive it but more often now. Seems to be more at low speeds.

  Q&A > GMC > 2001 GMC Sonoma

• My ABS light stays on. Front hubs are a year old.
  I test the speed sensors in the front hubs and on the rear of the transfer case. I got no resistance on one side and also at the speed sensor on the transfer case. On one speed sensor I had 1140 ...

  Q&A > GMC > 2003 GMC Sonoma