One problem related to brake differential proportional valve has been reported for the 1996 Chevrolet Impala. The most recently reported issues are listed below.
Proportional valve designed for disc/drum, not for disc/disc. Presents improper bias to front brakes.
| Brake Disc Pads problems | |
| Brake Fluid Leak problems | |
| Brake Differential Proportional Valve problems | |
| Brake Disc problems | |
| Brake Electric Antilock problems | |
| Brake Disc Caliper problems |