"Stabilitrac" light illuminates occasionally after 20 mins of driving. Dealer could not verify concern thru computer, recommended software update ($100), reprogrammed ECM. Cannot verify yet that this solved the issue
Driver side rear hub sensor bad, had to replace hub and sensor. Our warranty had lapsed at 100,000 but GM stood behind this repair.
Brake fluid low with no external leak and moaning sound when depressing brake pedal. Brake Master Cyl found to be leaking past seal into brake booster. Replace both units, new fluid and bleed. Stabiltrack and antilock Brake warning lights illluminated on dic. Diagnostic called out right rear speed sensor. Sensor tested good. Broken wire found inside wire loom 12 inches from speed sensor. Cable replaced both lights went off.
Stability control warning light, not fixed
Problem with stabilitrak button no longer responding sending a break warning light to service breaks immediately. Dealer had reset the system and repair.
noisy brake pedal. Cleaned and lubricated master cylinder piston
needed new set of brakes (back)...
Right break pad worn out. Pad replaced, rotor machined.
Brake pedal squeaks when pressing pedal. Drained and refilled brake fluid reservoir with new fluid containing lubricant.
Squeak from brake pedal, especially when cold. Dealer identified TSB which indicates problem with brake fluid. GM supposedly is developing a revised brake fluid to correct the problem, but not available yet.
Dealer says revised brake fluid still not available from GM to fix the problem.
Squeak coming from master brake cylinder when applying brakes. Dealer located TSB and replaced brake fluid with revised fluid per TSB.
Symptom was the brake pedal squeaking. The fix was to replace the brake power booster.
Messages saying stabilitrak off and service brake system. Dealership said brake fluid was low and could not find a leak.
Messages saying stabilitrak off and to service brake system. Dealership said brake fluid was low and to bring it back in 3 weeks for them to check fluid level again.
Message saying service brake system. Dealer says pads need replacing causing brakes to use more fluid.
Brake pads replaced
Stability track light on and truck jerking not switching gears properly