One problem related to brake electric antilock has been reported for the 2003 Chevrolet Blazer. The most recently reported issues are listed below.
While driving and applying the brakes pedal go all the way down and took longer to stop. Dealer has inspected vehicle, and could not duplicate or correct the problem.
| Service Brakes problems | |
| Brake Light On problems | |
| Brake Hoses, Lines/piping, And Fittings problems | |
| Brake Electric Antilock problems | |
| Brake Abs Warning Light problems | |
| Brake Fluid problems |