Service Brake System 2005 Silverado. Ok so my 2003 gmc sierra z71 has been reading the service brake system message lately. The truck only has 45k miles on it.
While driving my truck today the message service brake system appeared along with brake and abs dummy lights. While driving less than 5 mph, the brake pedal would unexpectedly stop working. 2005 chevy silverado 4.3 liter rwd 95,000 miles.
Now have a message on start up that says service brake system.
Ok so my 2003 gmc sierra z71 has been reading the service brake system message lately. Ok so my 2003 gmc sierra z71 has been reading the service brake system message lately. While driving less than 5 mph, the brake pedal would unexpectedly stop working. My pops 07 silverado obs classic 1500 wt has a service brake system message came on under the speedometer.