🔧 CX-5 - Rear Brake Pad Replacement

You’ll remove the rear wheels, swing the rear brake calipers up, replace the old pads (and hardware clips), then retract the rear caliper pistons and reassemble. On your CX-5, the rear caliper piston must be rotated while being pushed in, because the parking brake mechanism is built into the caliper.

Difficulty Level: Intermediate | Estimated Time: 1.5-3.0 hours

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⚠️ Safety & Precautions

• ⚠️ Work on level ground and support the CX-5 with jack stands—never rely on a floor jack alone.
• ⚠️ Release the parking brake before starting, or the rear caliper will not come off correctly.
• ⚠️ Do not press the brake pedal while a caliper is off the rotor.
• ⚠️ Brake dust is harmful—use brake cleaner, not compressed air.
• ⚠️ Watch the brake fluid reservoir while retracting pistons; fluid can overflow.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 2-ton minimum)
• Jack stands (rated 2-ton minimum)
• Wheel chocks
• 21mm socket
• Breaker bar (1/2")
• Torque wrench (1/2" drive)
• 14mm socket
• 17mm socket
• Ratchet (3/8" drive)
• Torque wrench (3/8" drive)
• Flathead screwdriver
• Caliper piston wind-back tool (specialty)
• Wire hook or bungee cord
• Brake cleaner spray
• Shop towels
• Nitrile gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Rear brake pad set - Qty: 1
• Rear brake pad hardware kit (clips) - Qty: 1
• Brake caliper grease (silicone-based) - Qty: 1
• Brake cleaner - Qty: 1
• DOT 3 brake fluid - Qty: 1 (as needed)

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📋 Before You Begin

• Park on level ground, put the shifter in 1st gear (manual), and turn the ignition off.
• Release the parking brake fully.
• Chock the front wheels using wheel chocks.
• Crack the rear lug nuts loose 1/2 turn before lifting (use a 21mm socket and breaker bar).

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the rear

• Use a floor jack to lift the rear at the approved rear jacking point.
• Set the vehicle onto jack stands at the rear support points.
• Give the CX-5 a gentle shake to confirm it’s stable before you crawl near it.

Step 2: Remove the rear wheels

• Remove the lug nuts using a 21mm socket and ratchet.
• Remove both rear wheels and set them aside.

Step 3: Remove the caliper slide bolts

• Turn the steering wheel is not needed—rear access is straight-on.
• Locate the two caliper slide bolts on the back of the rear caliper.
• Remove the upper and lower slide bolts using a 14mm socket and ratchet.

Step 4: Swing the caliper up and support it

• Carefully swing the caliper upward off the pads/rotor.
• Hang the caliper using a wire hook or bungee cord so it does not pull on the brake hose.
• Never let the caliper dangle by the hose.

Step 5: Remove old pads and hardware clips

• Pull the old inner and outer pads out by hand. If stuck, use a flathead screwdriver gently.
• Remove the stainless hardware clips from the caliper bracket.
• Spray the bracket pad channels with brake cleaner spray and wipe with shop towels.

Step 6: Retract the rear caliper piston (rotate + push)

• Open the hood and check the brake fluid reservoir level (do not overfill later).
• Use a caliper piston wind-back tool (specialty) to rotate the piston clockwise while pushing it inward.
• This tool “winds” the piston in (because of the parking brake design). If you only push, it won’t go in.
• If fluid starts to rise near the top of the reservoir, stop and remove a little fluid (use shop towels to protect paint from spills).

Step 7: Install new hardware clips and pads

• Install the new hardware clips into the caliper bracket by hand (they snap into place).
• Apply a thin film of brake caliper grease (silicone-based) to pad “ears” (the metal ends that slide in the clips).
• Install the new inner and outer pads into the bracket.
• Keep grease off pad friction material.

Step 8: Reinstall the caliper

• Swing the caliper back down over the new pads.
• If it won’t fit, the piston isn’t fully retracted—use the caliper piston wind-back tool (specialty) again.
• Install the upper and lower slide bolts by hand first, then tighten with a 14mm socket and torque wrench (3/8" drive).
• Torque to 25 Nm (18 ft-lbs).

Step 9: If you removed the caliper bracket (only if needed)

• If you had to remove the bracket for cleaning or rotor replacement, reinstall it using a 17mm socket and torque wrench (1/2" drive).
• Torque to 90 Nm (66 ft-lbs).

Step 10: Reinstall wheels and torque lug nuts

• Install the wheels and hand-thread lug nuts.
• Lower the CX-5 until the tires just touch the ground and won’t spin.
• Tighten lug nuts in a star pattern using a 21mm socket and torque wrench (1/2" drive).
• Torque to 108 Nm (80 ft-lbs).

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✅ After Repair

• With the engine off, pump the brake pedal 10–15 times until it feels firm.
• Check the brake fluid level and top off with DOT 3 brake fluid if needed.
• Apply and release the parking brake a few times to confirm it works normally.
• Test drive at low speed first, then do a brake bed-in: 6–10 moderate stops from ~30 mph down to ~5 mph, letting brakes cool a bit between stops.
• Recheck for any unusual noises and confirm the wheels spin freely when the parking brake is released.

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💰 DIY vs Shop Cost

Shop Cost: ₹4,000-₹9,000 (parts + labor)

DIY Cost: ₹1,800-₹5,500 (parts only)

You Save: ₹2,200-₹3,500 by doing it yourself!

Shop labor rates vary but typically run ₹600-₹1500/hour. This repair takes a shop approximately 1.0-1.5 hours.

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🎯 Ready to get started?

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