One problem related to air brake wheel speed sensor has been reported for the 2002 Chevrolet Avalanche. The most recently reported issues are listed below.
I was driving and my anti lock brakes locked causing me to almost hit a car one time and a CO worker another. There was a clinking noise following, I found out that it was my driver side wheel bearing and speed sensor and lately a lot of GMC/chevy vehicles have been rumored to have the similar problem. $300 later it's fixed, why isn't this a safety recall?.
| Air Brake Disc Caliper problems | |
| Air Brake Antilock problems | |
| Air Brake Wheel Speed Sensor problems |