Chevrolet Sonic Repair Manual: Brake Calipers

Special Tools

Illustration Tool Number/Description CH-41013 J 41013 Rotor Resurfacing Kit CH-42450 ...

Brake Caliper Inspection

Warning: Refer to Brake Dust Warning. Inspect the brake caliper housing (1) for cracks, excess wear, and/or damage. If any of these conditions are present, the brake calipe ...

Other materials:

Brake Drum Diameter Measurement
Warning: Refer to Brake Dust Warning. Remove brake drum. Refer to Brake Drum Replacement Clean the brake shoe lining contact surface of the brake drum (2) with denatured alcohol or an equivalent approved brake cleaner. Using a brake drum micrometer (1) calibra ...

Rear Brake Cylinder Replacement
Removal Procedure Warning: Refer to Brake Dust Warning. Warning: Refer to Brake Fluid Irritant Warning. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and I ...

Body Control System Description and Operation
The body control system consists of the body control module (BCM), communications, and various input and outputs. Some inputs, outputs and messages require other modules to interact with the BCM. The BCM also has discrete input and output terminals to control the vehicle's body functions. ...