🔧 Grand Cherokee - Front Brake Pads & Rotor Replacement

You’ll remove the front wheels, swap the brake pads and rotors, then reinstall everything with the correct torque. This restores safe stopping power and helps prevent vibration or grinding caused by worn pads or warped rotors.

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

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⚠️ Safety & Precautions

• ⚠️ Work on level ground and support your Grand Cherokee with jack stands before going under or pulling hard on bolts.
• ⚠️ Do not inhale brake dust; use brake cleaner and let it drip/dry.
• ⚠️ Never let the brake caliper hang by the hose; support it with a hook/strap.
• ⚠️ Keep grease and oil off pad/rotor friction surfaces.
• ⚠️ Brake fluid can damage paint; wipe spills immediately.

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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
• 13mm socket
• 18mm socket
• 3/8" drive ratchet
• 1/2" drive breaker bar
• Torque wrench (20–200 ft-lbs range)
• Large C-clamp (6" or larger)
• Brake caliper hanger hook
• Flathead screwdriver
• Wire brush
• Rubber mallet
• Brake parts cleaner spray
• Nitrile gloves
• Safety glasses

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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 pad hardware/abutment clip kit - Qty: 1
• Brake caliper slide pin grease (silicone) - Qty: 1
• Brake fluid (DOT 3) - Qty: 1 pint

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📋 Before You Begin

• Park on level ground, shift to Park, and set the parking brake.
• Place wheel chocks behind the rear tires.
• Crack the front lug nuts loose 1/2 turn using a 21mm socket and breaker bar before lifting.
• Open the hood and check the brake fluid level; if it’s near “MAX,” be ready to remove a little fluid after compressing the caliper pistons.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front end

• Lift the front using a floor jack at the front jacking point.
• Set the vehicle onto jack stands placed under the front support points.
• Remove the wheels using a 21mm socket.

Step 2: Remove the brake caliper (the clamp part)

• Turn the steering to give yourself more room to work.
• Remove the two caliper slide pin bolts using a 13mm socket and ratchet.
• Lift the caliper off the bracket. Support it with a brake caliper hanger hook.
• Don’t stretch or twist the hose.

Step 3: Remove the old brake pads and hardware

• Pull the pads out of the bracket by hand. If stuck, gently pry with a flathead screwdriver.
• Remove the pad hardware clips from the bracket using a flathead screwdriver.

Step 4: Compress the caliper piston

• Place one old pad against the piston face.
• Use a large C-clamp to slowly press the piston back into the caliper.
• Watch the brake fluid reservoir under the hood while compressing.
• Go slow to avoid fluid overflow.

Step 5: Remove the caliper bracket (the pad holder)

• Remove the two caliper bracket bolts using an 18mm socket and breaker bar.
• Set the bracket aside.
• When reinstalling later: Torque to 169 Nm (125 ft-lbs).

Step 6: Remove the rotor

• Pull the rotor straight off the hub.
• If it’s rust-stuck, tap around the rotor “hat” with a rubber mallet until it breaks free.

Step 7: Clean the hub and install the new rotor

• Use a wire brush to clean rust off the hub face (where the rotor sits).
• Spray the new rotor friction surfaces with brake parts cleaner spray and wipe dry (removes protective oil).
• Install the new rotor onto the hub.

Step 8: Reinstall the caliper bracket

• Position the bracket over the rotor.
• Install the bracket bolts by hand first, then tighten using an 18mm socket and ratchet.
• Torque to 169 Nm (125 ft-lbs) using a torque wrench.

Step 9: Install new pad hardware and pads

• Install the new hardware clips into the bracket.
• Apply a thin film of brake caliper slide pin grease (silicone) where the pad ears touch the clips.
• Slide the new pads into place.
• Grease only metal-to-metal contact points.

Step 10: Reinstall the caliper

• Lower the caliper over the new pads.
• Install the caliper slide pin bolts using a 13mm socket and ratchet.
• Torque to 35 Nm (26 ft-lbs) using a torque wrench.

Step 11: Repeat on the other front wheel

• Repeat Steps 2–10 on the other side.
• Do one side at a time to stay organized.

Step 12: Reinstall wheels and torque lug nuts

• Reinstall the wheels and hand-thread 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 135 Nm (100 ft-lbs).

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✅ After Repair

• Press the brake pedal slowly 10–15 times until it feels firm (this seats the pistons).
• Check brake fluid level and top off with DOT 3 only if needed.
• Start the engine and confirm the pedal stays firm.
• Road test at low speed first; verify no pulling, grinding, or warning lights.
• Pad bed-in (recommended): make 6–10 moderate stops from 35 mph down to 5 mph, allowing short cool-down 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?

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.