GMC C1500 owners have reported 2 problems related to brake antilock control unit/module (under the service brakes category). The most recently reported issues are listed below.
The abs brake light was illuminated at all times. The consumer heard a humming sound coming from under the vehicle. The abs module was disconnected because the module continued to run although vehicle was turned off. If the module was left connected it could drain the battery and possibly damage other systems. The dealer and manufacturer were informed of the problem. The abs module has not been repaired due to the cost of the repair.
See
all problems of the 1999 GMC C1500
🔎.
Abs motor continues to run even after the engine has been turned off. Consumer has to pull the fuse to get the abs motor to stop. Dealer has been contacted.
| Problem Category | Number of Problems |
|---|---|
| Brake Electric Antilock problems | |
| Service Brakes problems | |
| Brake Abs Warning Light problems | |
| Brake Light On problems | |
| Brake Hoses, Lines/piping, And Fittings problems | |
| Brake Antilock Control Unit/module problems | |
| Abs Brake Fail problems | |
| Brake Foundation Components problems | |
| Brake Antilock Wheel Speed Sensor problems | |
| Brake Pedal And Linkage problems |