A Pontiac Grand Am's brake calipers, which authority the brake pads in accommodation, are almighty leading parts of the automobile. Moderate them straightaway provided they are damaged in any bag. This is not an accessible chore, and the lift of an Professional is highly recommended.
Instructions
Accomplish trustworthy the jack stand is regular and secure before removing any parts.3. Press the caliper's piston back within its Muzzle so it Testament be easily removed. End a duo of pliers or a C-clamp.
Bleed approximately two-thirds of the fluid.
2. Stand the van and remove the trundle.
Remove the Old Caliper
1. Abbreviate the equable of brake fluid in the skillful cylinder to avoid doable overflow while working.4. Seperate the brake hose from the caliper. Disconnect the mounting bolt; you Testament compulsion to replace the washers on it. Make sure no dirt gets into the brake line.
5. Remove the caliper's mounting bolts and inspect them for quality. You may need to replace them extremely. The caliper should now easily come off the steering knuckle.
6. Take the brake pads off the old caliper. These will likely need to be replaced, too.
7. Check the condition of the caliper support. Look for rust and/or corrosion that could affect the caliper movement. This must be cleaned off if present.
Install the Replacement Caliper
8. Grease the mounting sleeves and bushings before installation. Silicone grease is recommended.
9. Attach the brake pads to the new caliper. Install the caliper onto the steering knuckle and connect the mounting bolts.
10. Connect the brake line to the caliper. Make sure you use new washers with the mounting bolt.
11. Fill the master cylinder with fresh brake fluid. Bleed the brake system of air by opening the bleeder valves and having another person press the brake pedal.
12. Install the wheel back on and lower the car. Test the brake pads for firmness before taking the car out on the road.
