One problem related to air brake antilock has been reported for the 2002 Chevrolet Avalanche. The most recently reported issues are listed below.
Truck was at slow speed/icy snow condition. Was appx 10 mph or under. When braking the abs engaged and truck would not stop. Vehicle hit pole as vehicle would not stop. Front bumper/grille and reinforcement damage but air bag did not go off.
| Air Brake Disc Caliper problems | |
| Air Brake Antilock problems | |
| Air Brake Wheel Speed Sensor problems |