Brake Pads and Rotors - Rear

Complete replacement of rear brake pads and rotors on a 2018-2024 Toyota Camry with 2.5L I4 engine, including caliper service and proper torque specifications.

Warnings

Tools required

Parts

• Rear brake pad set × 1 — Use OEM or equivalent specification
• Rear brake rotors × 2 — Use OEM or equivalent specification
• Brake hardware kit (shims, clips, anti-rattle springs) × 1 — Often included with pad set

Fluids

• DOT 3 Brake Fluid — 0.25 qt

Preparation

1. Park vehicle on level ground and engage parking brake.
2. Loosen rear wheel lug nuts while vehicle is on the ground (do not remove yet).
3. Lift rear of vehicle with floor jack and secure with jack stands under manufacturer-specified jacking points on the rear subframe or pinch welds.
4. Remove rear wheels completely and set aside.
5. Open hood and locate brake fluid reservoir. Remove approximately 1/4 of the brake fluid using a turkey baster or syringe to prevent overflow when compressing caliper pistons. Dispose of old fluid properly.
6. Inspect brake system for any leaks, damaged brake lines, or worn components before proceeding.

Procedure

1. 1

   Remove caliper slide bolts
   Locate the two caliper slide bolts on the rear of the caliper assembly (typically 17mm). Remove the lower caliper slide bolt completely. You may need to hold the slide pin with a wrench to prevent it from spinning. Once the lower bolt is removed, pivot the caliper upward on the upper slide bolt to access the brake pads.
2. 2

   Remove brake pads and inspect caliper
   With caliper pivoted up, remove the brake pads from the caliper bracket. Note the position of any shims, clips, or anti-rattle hardware for reassembly. Support the caliper with a wire or bungee cord hung from the suspension to prevent strain on the brake hose. DO NOT let the caliper hang by the brake line. Inspect caliper slide pins for damage or excessive wear.
   ⚠Never allow the brake caliper to hang unsupported by the brake hose. This can damage the hose and cause brake failure.
3. 3

   Remove caliper bracket
   With the caliper secured out of the way, remove the two caliper bracket bolts (typically 14mm) that secure the bracket to the steering knuckle/hub assembly. These bolts are torqued to high specification and may require significant force to break loose. Remove the caliper bracket completely to access the rotor.
   Torque spec

   Bracket Bolts102 Nm (75 lb-ft)
4. 4

   Remove old rotor
   The rear rotor should slide off the hub once the caliper bracket is removed. If the rotor is stuck due to rust or corrosion, use a rubber mallet to tap it from the back side to break it free. Some rotors have threaded holes where bolts can be inserted to push the rotor off. Clean the hub surface thoroughly with a wire brush to remove rust and debris.
5. 5

   Prepare hub and install new rotor
   Clean the hub mounting surface thoroughly with brake cleaner and a wire brush to ensure the new rotor seats flat. If new rotors have a protective coating, clean it off completely with brake cleaner. Install the new rotor onto the hub. The rotor should sit flush against the hub face. You may temporarily secure it with a lug nut to prevent it from moving during reassembly.
6. 6

   Clean and reinstall caliper bracket
   Clean the caliper bracket mounting surfaces and slide pin contact areas with brake cleaner and a wire brush. Apply medium-strength thread locker to the caliper bracket bolt threads. Reinstall the caliper bracket onto the steering knuckle/hub assembly and torque both bracket bolts to specification in a cross pattern.
   ⚠Thread locker is required on caliper bracket bolts. Failure to use thread locker can result in bolts loosening and brake failure.
   Torque spec

   Bracket Bolts102 Nm (75 lb-ft)
7. 7

   Install brake pad hardware and shims
   Install new brake pad hardware (clips, shims, anti-rattle springs) onto the caliper bracket according to the hardware kit instructions or matching the original configuration. Ensure all clips are fully seated. Apply a thin layer of silicone brake grease to the back of the brake pad backing plates (not the friction surface) and to any contact points with the hardware.
8. 8

   Compress caliper piston
   Before installing the caliper over the new, thicker brake pads, the caliper piston must be compressed fully into its bore. Use a C-clamp or brake caliper piston tool to slowly and evenly compress the piston. Position the clamp against the piston and the back of the caliper body. Compress slowly to allow fluid to return to the master cylinder reservoir. Check the reservoir to ensure it does not overflow.
   ⚠Compressing the piston forces brake fluid back into the reservoir. Monitor reservoir level to prevent overflow.
9. 9

   Install new brake pads
   Install the new inner and outer brake pads into the caliper bracket, ensuring they are properly seated in the hardware clips. The pad with the wear indicator (if equipped) typically goes on the inner position. Verify pads move freely in the bracket but are secured by the clips.
10. 10

    Reinstall caliper and torque slide bolts
    Remove the caliper from its support wire. Clean the caliper slide pins thoroughly and inspect the rubber boots for damage. Apply a thin layer of silicone brake grease to the slide pins (use brake-specific grease only, not petroleum-based lubricants). Position the caliper over the brake pads and align the slide pin holes. Install and hand-tighten both caliper slide bolts. Torque the slide bolts to specification.
    ⚠Use only silicone-based brake grease on slide pins. Petroleum-based lubricants will damage rubber boots and cause caliper seizure.
    Torque spec

    Caliper Slide Bolts34 Nm (25 lb-ft)
11. 11

    Repeat for opposite side
    Repeat all steps (1-10) for the opposite rear wheel to replace the brake pads and rotor on that side. Always replace brake pads and rotors in axle sets to maintain balanced braking performance.
12. 12

    Reinstall wheels and torque lug nuts
    Reinstall both rear wheels. Hand-tighten all lug nuts in a star pattern. Lower the vehicle until the wheels just contact the ground (still supported by jack stands). Torque the lug nuts to specification in a star pattern. Fully lower the vehicle and remove jack stands. Perform a final lug nut torque check in star pattern with vehicle on the ground.
    Torque spec

    Wheel Lug Nuts108 Nm (80 lb-ft)

Reassembly

1. Top off brake fluid reservoir to the MAX line with fresh DOT 3 brake fluid. Do not reuse old brake fluid.
2. Before driving, pump the brake pedal several times with the engine off until you achieve a firm pedal. The pedal should not go to the floor.
3. Start the engine and pump the brake pedal again. The pedal should remain firm and not sink.
4. Check all work areas for tools or parts left behind.
5. Perform a final visual inspection of all caliper bolts, brake lines, and wheel lug nuts to ensure everything is properly secured.

Verification

• With vehicle still in park or in gear on level ground, press brake pedal firmly. Pedal should be firm and not sink to the floor. If pedal is soft or spongy, brake system may need bleeding.
• Visually inspect through wheel spokes to verify calipers are properly seated over rotors and no components are rubbing.
• Test drive vehicle at low speed (5-10 mph) in a safe, empty area. Test brakes gently multiple times to verify proper operation and even braking.
• Check for any unusual noises, vibrations, or pulling to one side during braking. Any abnormalities require immediate inspection.
• After test drive, re-check brake fluid level and inspect for any leaks around calipers and brake lines.
• Verify wheel lug nuts are torqued to specification one final time after test drive.
• Follow proper break-in procedure: avoid aggressive braking for first 200-300 miles. Perform several gentle stops from 30-40 mph to allow pads to seat properly.

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