1. Park your car on a level surface and apply the parking brake.
2. Loosen the lug nuts on the front wheels, but do not remove them completely.
3. Raise the front of the car using a jack and jack stands.
4. Remove the lug nuts and take off the front wheels.
5. Locate the brake caliper and remove the two bolts that hold it in place.
6. Gently lift the brake caliper off of the rotor.
7. Inspect the old brake rotor for damage and replace it if necessary.
8. Place the new brake rotor on the hub and secure it with the caliper bolts.
9. Lower the vehicle and reinstall the wheels.
10. Tighten the lug nuts until they are snug.
11. Test the brakes by applying them lightly while going at a slow speed.
Here are some additional tips for changing brake rotors on a Chevrolet Impala:
- Make sure that you have the correct tools and materials for the job.
- If you are not comfortable working on your brakes, you may want to take the car to a qualified mechanic.
- Be sure to inspect the brake pads and fluid while you are replacing the rotors.