Table 1 shows one common service brakes related problems of the 2023 Chevrolet Malibu.
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems |
The brake pedal on my vehicle intermittently becomes stuck in the fully raised position and will not depress when I attempt to apply the brakes. When this occurs, I am unable to slow down or stop the vehicle, creating an immediate and serious safety hazard. The problem happens without warning and has occurred multiple times while driving at various speeds. When the defect occurs, the pedal feels locked or jammed, and I have to use extreme force or pump the pedal repeatedly before it finally releases. This delay in brake response puts me, my passengers, and other drivers at risk of a crash. The issue is unpredictable and does not appear to be related to weather, temperature, or driving conditions. I have not made any modifications to the braking system. The defect has occurred both during normal city driving and while approaching intersections. Because the failure prevents the brakes from engaging at all, I believe this is a critical safety issue that requires investigation.
Brake system failure lost brakes twice, went and got a diagnosis reading and it said brake system module failure. That it lost communication with the module.