Replace front brake caliper on 2018-2024 Toyota Camry 2.5L I4, including bleeding the brake system and restoring proper brake function.

Warnings

Tools required

Parts

• Front brake caliper (left or right as needed) × 1 — Use OEM specification
• Copper crush washers for banjo bolt × 2 — Typically 04481-33010
• Brake fluid DOT 3 × 1 — Use OEM specification

Fluids

• DOT 3 Brake Fluid — 0.5 qt

Preparation

1. Park vehicle on level surface and engage parking brake
2. Loosen wheel lug nuts 1/4 turn while vehicle is on ground
3. Raise vehicle with floor jack and support securely on jack stands under manufacturer-specified lift points
4. Remove wheel completely and set aside
5. Clean brake caliper area with brake cleaner to remove road debris and contamination
6. Open brake fluid reservoir cap slightly to prevent vacuum during caliper removal
7. Identify which caliper (driver or passenger side) is being replaced and obtain correct replacement part

Procedure

1. 1

   Disconnect brake hose from caliper
   Place drain pan under caliper. Using a line wrench, hold the brake hose fitting steady. Use a second wrench to loosen the banjo bolt connecting the brake hose to the caliper. Remove the banjo bolt completely and immediately cap or plug the brake hose to minimize fluid loss and contamination. Remove and discard both copper crush washers from the banjo bolt—do not reuse these.
   ⚠Brake fluid will drain from both the hose and caliper. Have rags and drain pan ready.
2. 2

   Remove caliper mounting bolts
   Locate the two caliper slide pin bolts on the rear of the caliper (typically 17mm). These bolts secure the caliper to the bracket. Using a socket wrench or breaker bar, remove both caliper bolts completely. The caliper should now be free from the bracket.
   ℹ️If bolts are extremely tight or show corrosion, apply penetrating lubricant and wait 10 minutes before removal.
3. 3

   Remove old caliper
   Carefully lift the caliper off the brake rotor and bracket assembly. The brake pads may come with the caliper or remain in the bracket. If replacing only the caliper and reusing pads, inspect pads for even wear and contamination—replace if questionable. Remove the caliper completely from the vehicle.
   ⚠Do not let the caliper hang by the brake hose—this can damage the hose internally.
4. 4

   Inspect caliper bracket and hardware
   Inspect the caliper bracket for damage, corrosion, or excessive wear on slide pin contact surfaces. Clean the bracket thoroughly with brake cleaner. Inspect slide pins for smooth operation—they should slide freely without binding. If slide pins are corroded or sticky, clean and lubricate with high-temperature brake grease or replace if damaged. Inspect brake pads and replace if worn below 3mm thickness or contaminated with fluid or grease.
5. 5

   Prepare new caliper for installation
   Remove protective caps or plugs from new caliper. Verify bleeder screw operates freely—open slightly then close to verify threads are clean. Ensure caliper piston is fully retracted into caliper bore. If piston is extended, use a C-clamp or caliper tool to carefully compress it fully—this creates clearance for installation over brake pads. Verify caliper mounting bolt holes and banjo fitting are clean and free of debris.
6. 6

   Install new caliper onto bracket
   Position brake pads in caliper bracket if removed (inner and outer pad in correct orientation with anti-rattle clips). Carefully slide the new caliper over the brake pads and rotor, aligning the caliper mounting holes with the bracket slide pins or bolt holes. Ensure the bleeder screw is positioned at the top for proper bleeding.
   ℹ️Bleeder screw MUST be at top of caliper when installed for proper air removal during bleeding.
7. 7

   Install and torque caliper mounting bolts
   Apply medium-strength thread locker to the threads of both caliper mounting bolts per manufacturer specification. Install both bolts hand-tight first to ensure proper thread engagement. Using a torque wrench, tighten bolts to specification in a cross pattern. Verify caliper is secure and properly seated against bracket.
   ⚠️Thread locker is REQUIRED on caliper bolts. Failure to use thread locker can result in bolts loosening and catastrophic brake failure.
8. 8

   Connect brake hose to caliper
   Install NEW copper crush washers on both sides of the banjo fitting (one against caliper body, one under banjo bolt head). Position brake hose banjo fitting to caliper inlet port, ensuring proper orientation and no twisting of brake hose. Insert banjo bolt through fitting and thread into caliper by hand. Using line wrench and torque wrench, torque banjo bolt to specification. Verify brake hose is not twisted or kinked and has adequate clearance from wheel and suspension components throughout suspension travel.
   ⚠️NEVER reuse old copper washers. Using old washers will result in brake fluid leaks and potential brake failure.
9. 9

   Bleed brake caliper
   Fill brake fluid reservoir to MAX line with fresh DOT 3 brake fluid. Attach clear hose to bleeder screw and submerge other end in container with clean brake fluid. Have helper pump brake pedal 3-5 times and hold pressure (or use vacuum/pressure bleeder per tool instructions). With pressure on pedal, open bleeder screw 1/4 to 1/2 turn—fluid and air will flow out. Close bleeder screw before helper releases pedal. Repeat process until no air bubbles appear in discharge fluid and only clean fluid flows. After bleeding is complete, torque bleeder screw to specification. Top off brake fluid reservoir to MAX line.
   ⚠️Never let brake fluid reservoir run empty during bleeding—this introduces more air into the system.
   ⚠Bleeder screw is brass and easily damaged. Use proper size wrench and torque carefully. Do not overtighten.
   Torque spec

   Bleeder Screw10 Nm (7 lb-ft)
10. 10

    Install wheel and lower vehicle
    Reinstall wheel onto hub, ensuring hub mating surface is clean. Install lug nuts hand-tight in star pattern. Lower vehicle until tire just contacts ground (maintains wheel alignment for torquing). Using torque wrench, tighten lug nuts to specification in star pattern in 2-3 stages to ensure even clamping force. Fully lower vehicle and remove jack stands.
    ⚠Always use star/cross pattern when torquing lug nuts to prevent rotor warping and ensure even wheel seating.

Reassembly

1. Secure brake fluid reservoir cap tightly
2. Clean any spilled brake fluid from all surfaces with water
3. Check brake fluid level and top off to MAX line if needed
4. Verify all tools and parts have been removed from wheel well area
5. Double-check that caliper mounting bolts and banjo bolt are torqued to specification

Verification

• With engine off, pump brake pedal firmly 10-15 times. Pedal should become firm and maintain pressure—if pedal sinks or feels spongy, system requires additional bleeding
• Start engine and verify brake warning light is OFF on instrument cluster
• Visually inspect caliper and banjo bolt connection for any signs of brake fluid leakage
• Test brakes at low speed (under 10 mph) in safe area to verify proper operation and even braking
• Perform several moderate brake applications from 25-30 mph to seat pads and verify normal brake feel
• After first 50-100 miles, re-check brake fluid level and inspect caliper area for leaks
• If brake pedal feels soft, brake warning light illuminates, or any fluid leaks are observed, DO NOT DRIVE—have vehicle towed to professional repair facility

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