Two problems related to brake antilock control unit/module have been reported for the 2000 GMC Sonoma. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 GMC Sonoma based on all problems reported for the 2000 Sonoma.
My abs light began to come on while driving. I could hear the abs pump running but the module was not functioning. I pulled the fuse so it would stop running and I could get home. After taking it into auto service they determined it needs a electronic brake control module and has a kelsey & hayes anti-lock system. The work was quoted at over $700. They said it would be safe to drive but I have limited any driving with the truck since it valid.
Dealer stated that wheel was at risk of falling off, faulty driver and passenger wheel hubs caused brakes to fail, consumer has had to replace brake sensors and driver and passenger side wheel hub assemblies.