One problem related to air brake abs warning light has been reported for the 1996 GMC Sonoma. The most recently reported issues are listed below.
Abs anti-brake system has failed. Light continuously stays on. Analysis has determined that three of the four sensors are bad. Vehicle has only 40,000 miles on it. Also analysis has determined that the catalictic converter is defective, causing the service engine soon "light" to be on continuously.
| Air Brake Antilock problems | |
| Air Brake Abs Warning Light problems |