Here's a general outline. Specific steps and tools may vary slightly depending on the exact Escalade model and trim level. Always consult a repair manual specific to your vehicle year and model for detailed instructions and torque specifications.
Tools You'll Need:
* Jack and jack stands (Safety First: Always use jack stands, never rely solely on a jack.)
* Lug wrench
* Wheel chocks
* Socket wrench set (metric)
* Combination wrenches (metric)
* C-clamp or brake caliper compressor tool
* Pliers
* Wire brush or sandpaper
* Brake cleaner
* New rear brake pads
* Anti-seize lubricant (optional, but recommended)
* Torque wrench (highly recommended)
* Gloves
* Safety glasses
Steps:
1. Safety First: Park the Escalade on a level surface, engage the parking brake, and chock the front wheels. Use the jack and jack stands to safely lift the rear of the vehicle. Remove the wheel.
2. Locate the Caliper and Brake Pads: The rear brake calipers are typically located behind the rotor on each wheel. You'll see the caliper bolts holding it to the caliper bracket.
3. Compress the Caliper Piston: Before removing the pads, you need to compress the caliper piston. This creates space for the new, thicker pads. Use a C-clamp or a specialized brake caliper compressor tool to push the piston back into the caliper. Be careful not to damage the piston seal.
4. Remove the Brake Pads: Once the piston is compressed, you should be able to easily remove the old brake pads. They may be held in place by clips or springs.
5. Inspect the Rotors: While the pads are out, carefully inspect the brake rotors for wear, scoring, or excessive rust. If the rotors are excessively worn or damaged, they will need to be replaced or resurfaced.
6. Install the New Brake Pads: Install the new brake pads, making sure they are seated correctly.
7. Reinstall the Caliper: Carefully reinstall the caliper and tighten the caliper bolts to the manufacturer's specified torque.
8. Reinstall the Wheel: Reinstall the wheel and tighten the lug nuts to the manufacturer's specified torque.
9. Lower the Vehicle: Lower the vehicle and remove the jack stands.
10. Pump the Brakes: With the vehicle on the ground, pump the brake pedal several times to ensure the brakes are working properly.
11. Test Drive: Take a short test drive to ensure the brakes are functioning correctly. If you notice any unusual noises or feel any vibrations, have the brakes inspected by a mechanic.
Important Considerations:
* Bleeding the Brakes: In most cases, bleeding the brakes is *not* necessary after replacing the rear pads only. However, consult your repair manual to be certain. If bleeding is required, you'll need a brake bleeder kit.
* Caliper Slides: Check the caliper slide pins for smooth movement and lubricate them with a high-temperature brake lubricant if necessary. Sticky or seized slides can cause uneven brake wear.
* Parking Brake Adjustment: Some vehicles require adjustment of the parking brake after replacing the pads. Refer to your repair manual for instructions.
This is a simplified overview. Always consult your vehicle's repair manual for detailed instructions specific to your 2002 Cadillac Escalade. Improper brake repair can be dangerous. If you have any doubts about your abilities, take your Escalade to a qualified mechanic.
