Circuit/System Verification
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that the brake fluid has the proper level. The fluid level should be above minimum level.
- If low
Refer to Brake Fluid Loss .
- Go to next step: If above minimum level
- If low
- Ignition ON.
- Verify the scan tool Brake Fluid Level Sensor parameter is Ok.
- If the parameter is Low
Refer to Circuit/System Testing.
- Go to next step: If the parameter is Ok
- If the parameter is Low
- All OK.