🔧 Sportage - Rear Brake Pads & Rotor Replacement

You’ll remove the rear wheels, unbolt the rear brake calipers and brackets, replace the rotors, and install new rear brake pads. This restores braking performance and fixes pulsation, grinding, or thin pads.

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

Assumption: Torque specs below are the common rear brake specs used on this Sportage; verify with a service manual if available.

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⚠️ Safety & Precautions

• 🛑 Support the vehicle with jack stands—never rely on a floor jack alone.
• 🛑 Release the parking brake before removing rear calipers/rotors.
• 🛑 Do not inhale brake dust; use brake cleaner, not compressed air.
• 🛑 Do not press the brake pedal with a caliper removed (the piston can pop out).
• 🛑 Keep brake fluid off paint; it can damage the finish.

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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
• 21mm socket
• 3/8" drive ratchet
• 1/2" drive breaker bar
• 14mm socket
• 17mm socket
• Torque wrench (10–200 ft-lbs range)
• Flat-blade screwdriver
• C-clamp (6" minimum)
• Wire brush
• Rubber mallet
• Phillips #3 screwdriver
• Impact screwdriver (specialty)
• M8 x 1.25 bolts (25–35mm long)
• Bungee cord
• Brake parts cleaner
• 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 rotors - Qty: 2
• Brake caliper grease (silicone) - Qty: 1
• Brake cleaner - Qty: 1

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📋 Before You Begin

• 🅿️ Park on level ground, turn the steering wheel straight, and chock the front wheels.
• 🅿️ Make sure the parking brake is fully released.
• 🧰 Loosen rear lug nuts 1/2 turn before lifting the vehicle.
• 🧪 Open the hood and check the brake fluid level; it may rise when you compress the caliper piston.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the rear

• Use wheel chocks at the front wheels.
• Use a floor jack to lift at the rear jacking point, then set the vehicle onto jack stands.
• Remove the rear wheels using a 21mm socket.

Step 2: Remove the rear caliper

• Turn the rotor by hand and look at the caliper: the caliper is the clamp that squeezes the pads onto the rotor.
• Remove the caliper slide pin bolts using a 14mm socket and 3/8" drive ratchet.
• Lift the caliper off the bracket and hang it with a bungee cord so it doesn’t pull on the brake hose.

Step 3: Remove pads and the caliper bracket

• Pull the old pads out of the bracket (note how they sit).
• Remove the caliper bracket (the metal frame the pads slide in) bolts using a 17mm socket and breaker bar.
• Torque to 88–107 Nm (65–79 ft-lbs) when reinstalling bracket bolts.

Step 4: Remove the rotor

• If your rotor has retaining screws, remove them with a Phillips #3 screwdriver. If they’re stuck, use an impact screwdriver (specialty).
• If the rotor is stuck to the hub, thread M8 x 1.25 bolts into the rotor “push-off” holes evenly until the rotor pops loose.
• Tap the rotor hat lightly with a rubber mallet if needed, then remove the rotor.

Step 5: Clean the hub face and prep the new rotor

• Spray the hub area with brake parts cleaner and scrub the hub face with a wire brush (this helps prevent pedal pulsation).
• Clean the protective oil off the new rotor using brake parts cleaner.
• Install the new rotor and hold it in place with one lug nut hand-tight using a 21mm socket.

Step 6: Reinstall the caliper bracket and hardware

• Reinstall the bracket using a 17mm socket and ratchet.
• Torque to 88–107 Nm (65–79 ft-lbs).
• Remove the pad abutment clips (if included) and clean the bracket pad lands with a flat-blade screwdriver and wire brush.
• Apply a thin film of brake caliper grease where the pad ears slide (keep grease off pad/rotor friction surfaces).

Step 7: Compress the caliper piston

• The caliper piston is the round part that pushes the inner pad; it must be pushed back to fit new thicker pads.
• Use an old pad against the piston face, then compress it slowly using a C-clamp.
• Watch the brake fluid reservoir as you compress; stop if it looks like it may overflow.

Step 8: Install new pads and reinstall the caliper

• Install the new pads into the bracket (match inner/outer if different).
• Apply a very light film of brake caliper grease to the pad backing plate contact points (not the friction material).
• Set the caliper back over the pads.
• Install the slide pin bolts using a 14mm socket.
• Torque to 27–34 Nm (20–25 ft-lbs).

Step 9: Reinstall wheels

• Reinstall the wheel and hand-start all lug nuts.
• Lower the vehicle off the jack stands using the floor jack.
• Tighten lug nuts in a star pattern using a torque wrench.
• Torque to 88–108 Nm (65–80 ft-lbs).

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✅ After Repair

• ✅ Pump the brake pedal 10–15 times until it feels firm before moving the vehicle.
• ✅ Check brake fluid level and top off only if needed.
• ✅ Test at low speed first; confirm no pulling, grinding, or warning lights.
• ✅ Pad bedding (break-in): make 6–10 moderate stops from 30–40 mph, with cool-down driving between stops.

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💰 DIY vs Shop Cost

Shop Cost: $450-$750 (parts + labor)

DIY Cost: $150-$320 (parts only)

You Save: $300-$430 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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