🔧 CX-5 - Front Brake Pads & Rotor Replacement

You’ll remove the front wheels, swap the front brake pads, and replace the front rotors (the metal discs). This restores stopping power and fixes grinding, pulsing, or thin pads/warped rotors.

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

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⚠️ Safety & Precautions

• ⚠️ Support your CX-5 with jack stands before working under/around the wheels.
• ⚠️ Brakes create dust—avoid breathing it; use brake cleaner, not compressed air.
• ⚠️ Do not press the brake pedal while a caliper is off the rotor.
• ⚠️ If brake fluid rises near the reservoir cap, remove some with a fluid syringe to prevent overflow.
• ⚠️ Keep grease and oil off pad/rotor friction surfaces.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Lug wrench or 21mm socket
• 3/8" drive ratchet
• 1/2" drive breaker bar
• Torque wrench (10–200 Nm range)
• Socket set (10mm–21mm)
• 17mm socket
• 14mm socket
• Flathead screwdriver
• C-clamp (6")
• Bungee cord
• Wire brush
• Rubber mallet
• M8 x 1.25 bolts (2 pieces)
• Brake cleaner
• Shop towels
• Nitrile gloves
• Safety glasses
• Fluid syringe

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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 - Qty: 2
• Front brake hardware/clip kit - Qty: 1
• Brake caliper grease (silicone-based) - Qty: 1
• Brake fluid (DOT 3) - Qty: 1

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📋 Before You Begin

• Park on level ground, put the transmission in 1st gear, and set the parking brake.
• Chock the rear wheels using wheel chocks.
• Open the hood and locate the brake fluid reservoir; keep the cap loosely set on top (don’t remove it completely unless fluid is near max).
• A “caliper bracket” is the fixed metal mount the caliper bolts to; you’ll remove it to get the rotor off.
• A “torque wrench” tightens bolts to an exact spec so nothing loosens or strips.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen the lug nuts

• Use a 21mm socket with a breaker bar to crack loose each front wheel lug nut about 1/2 turn.
• Loosen on the ground; safer.

Step 2: Lift and secure the front end

• Lift the front using a floor jack (rated 3-ton minimum) at the front jacking point.
• Set the vehicle onto jack stands (rated 3-ton minimum) at the proper support points.
• Give the vehicle a gentle shake to confirm it’s stable.

Step 3: Remove the front wheels

• Remove the lug nuts using a 21mm socket and ratchet, then remove both front wheels.

Step 4: Remove the caliper (do not let it hang)

• Turn the steering wheel to give yourself more room on the side you’re working on.
• Use a 14mm socket and ratchet to remove the two caliper slide bolts.
• Lift the caliper off the pads and support it with a bungee cord (hook it to the spring/strut).
• Torque on reassembly: Torque to 25–34 Nm (19–25 ft-lbs)

Step 5: Remove old pads and hardware

• Pull the pads out by hand; use a flathead screwdriver gently if they’re stuck.
• Remove the stainless pad clips from the bracket (these are the “hardware”) using a flathead screwdriver.
• Clean the bracket pad lands with brake cleaner and a wire brush until smooth.

Step 6: Compress the caliper piston

• Place an old pad against the piston face.
• Use a C-clamp (6") to slowly press the piston back into the caliper.
• Watch the reservoir; if it gets too full, remove a little fluid using a fluid syringe.
• Go slow to avoid damaging seals.

Step 7: Remove the caliper bracket

• Use a 17mm socket with a breaker bar to remove the two caliper bracket bolts.
• Remove the bracket and set it aside.
• Torque on reassembly: Torque to 90–118 Nm (66–87 ft-lbs)

Step 8: Remove the old rotor

• If the rotor is stuck, thread two M8 x 1.25 bolts into the rotor’s push-off holes and tighten evenly with a socket/ratchet until the rotor pops loose.
• If needed, tap the rotor hat with a rubber mallet to break rust free.

Step 9: Prep the hub and install the new rotor

• Clean the hub face using a wire brush and brake cleaner. Wipe with shop towels.
• Install the new rotor and hold it in place with one lug nut hand-tight (use a 21mm socket) so it sits flat.
• Clean rotor oil with brake cleaner.

Step 10: Reinstall the bracket and new hardware

• Reinstall the caliper bracket using a 17mm socket and torque wrench.
• Torque: Torque to 90–118 Nm (66–87 ft-lbs)
• Install the new pad clips/hardware into the bracket.
• Apply a thin film of brake caliper grease to the clip contact points where the pad ears slide (do not get grease on pad faces).

Step 11: Install new pads and refit the caliper

• Install the inner and outer pads into the bracket by hand.
• Swing the caliper back over the pads.
• Install the slide bolts using a 14mm socket and torque wrench.
• Torque: Torque to 25–34 Nm (19–25 ft-lbs)

Step 12: Repeat on the other side

• Repeat Steps 4–11 on the other front wheel.
• Always replace pads/rotors in pairs.

Step 13: Reinstall wheels and torque lug nuts

• Reinstall both wheels and snug lug nuts using a 21mm socket.
• Lower the vehicle off the jack stands using the floor jack.
• Tighten lug nuts in a star pattern with a torque wrench.
• Torque: Torque to 108–147 Nm (80–108 ft-lbs)

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✅ After Repair

• Pump the brake pedal 10–15 times until it feels firm (use your foot only).
• Check brake fluid level; top off with DOT 3 if needed.
• Start the engine and confirm pedal feel is normal.
• Do a slow test drive and confirm no pulling, grinding, or warning lights.
• Bed-in the brakes: make 8–10 moderate stops from ~40 mph down to ~10 mph, with short cool-down driving between stops.

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💰 DIY vs Shop Cost

Shop Cost: $450-$850 (parts + labor)

DIY Cost: $160-$380 (parts only)

You Save: $290-$470 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 2-3 hours.

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🎯 Ready to get started?

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