🔧 Yaris - Front Brake Pad and Rotor Replacement

Replacing the front pads and rotors restores braking performance, reduces noise, and helps fix pulsation from worn or warped rotors. This job requires removing the front caliper and bracket, then installing the new rotors and pads with fresh hardware if needed.

Difficulty Level: Intermediate | Estimated Time: 2-4 hours

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⚠️ Safety & Precautions

• Work on a level surface and chock the rear wheels before lifting the car.
• Use jack stands. Never rely on the floor jack alone.
• Do not press the brake pedal with a caliper removed.
• Brake dust can be harmful. Avoid blowing it off with compressed air.
• If the rotors are stuck, do not strike the wheel studs. Tap the rotor hat only.
• Your Yaris does not use an electronic parking brake on the front brakes, so no EPB service mode is needed.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated for vehicle weight)
• Wheel chocks
• 21mm socket
• 14mm socket
• 17mm wrench
• Ratchet
• Breaker bar
• Torque wrench
• C-clamp
• Flat-blade screwdriver
• Wire brush
• Brake cleaner
• Bungee cord or mechanic's wire
• Safety glasses
• Nitrile gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1
• Front brake rotors - Replace in pairs - Qty: 2
• Brake hardware kit - Qty: 1
• Brake caliper slide pin grease - Qty: 1
• Brake cleaner - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Loosen the front lug nuts slightly before lifting the car.
• Keep the transmission in gear since this is a manual.
• Have the new pads and rotors ready before disassembly.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen and lift the front end

• Use a 21mm socket and breaker bar to loosen the front lug nuts about one turn each.
• Lift the front of the car with a floor jack (rated 3-ton minimum).
• Place the car securely on jack stands (rated for vehicle weight).
• Remove both front wheels with the 21mm socket.

Step 2: Remove the caliper

• Use a 14mm socket and ratchet to remove the two caliper slide pin bolts.
• Lift the caliper off the bracket and support it with a bungee cord or mechanic's wire.
• Never let the caliper hang by the hose.

Step 3: Remove the caliper bracket and old rotor

• Use a 17mm wrench and ratchet to remove the two caliper bracket bolts.
• Remove the bracket from the knuckle.
• If the rotor is stuck, use a flat-blade screwdriver through the access hole or tap the rotor hat lightly.
• Remove the rotor from the hub.

Step 4: Clean and prepare the hub

• Use a wire brush to clean rust from the hub face.
• Spray the hub with brake cleaner and wipe it dry.
• Make sure the hub is smooth so the new rotor sits flat.
• A clean hub prevents brake pulsation.

Step 5: Install the new rotor and bracket

• Clean the new rotor with brake cleaner to remove shipping oil.
• Install the rotor onto the hub.
• Reinstall the caliper bracket and tighten the bolts with a 17mm wrench and torque wrench.
• Torque to 79 Nm (58 ft-lbs).

Step 6: Install the new pads and service the slide pins

• Remove the old pad clips and install the new hardware from the brake hardware kit.
• Apply a thin coat of brake caliper slide pin grease to the slide pins.
• Install the new pads in the bracket.
• Grease only the contact points.

Step 7: Reinstall the caliper

• Use a C-clamp to push the caliper piston fully back into the bore.
• Set the caliper over the new pads.
• Install the caliper slide pin bolts with a 14mm socket.
• Torque to 32 Nm (24 ft-lbs).

Step 8: Reinstall the wheels

• Put the wheels back on and hand-start the lug nuts.
• Lower the car with the floor jack (rated 3-ton minimum).
• Tighten the lug nuts in a star pattern with a 21mm socket and torque wrench.
• Torque to 103 Nm (76 ft-lbs).

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✅ After Repair

• Press the brake pedal slowly several times until it feels firm.
• Check brake fluid level in the master cylinder and top off if needed.
• Test drive at low speed first and confirm the pedal feels normal.
• Listen for rubbing or clicking noises.
• For new pads, do several gentle stops to help them bed in.

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💰 DIY vs Shop Cost

Shop Cost: ₹12,000-₹22,000 (parts + labor)

DIY Cost: ₹5,000-₹10,000 (parts only)

You Save: ₹7,000-₹12,000 by doing it yourself!

Shop labor rates vary but typically run ₹8,000-₹12,000/hour. This repair takes a shop approximately 2-4 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.