🔧 Durango - Front Brake Pads & Rotor Replacement

You’ll remove the front wheel, unbolt the brake caliper and bracket, replace the rotor, then install new pads and reassemble. This restores safe stopping power and prevents vibration or grinding when rotors are worn or warped.

Difficulty Level: Intermediate | Estimated Time: 2.0-3.5 hours

Assumption: standard single-piston front calipers (most SXT).

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⚠️ Safety & Precautions

• Work on level ground and chock the rear wheels.
• Support your Durango with jack stands—never rely on a floor jack alone.
• Brake dust is nasty—wear a mask and use brake cleaner, not compressed air.
• Brake fluid can damage paint—wipe spills immediately.
• No battery disconnect is required for front brakes.

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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)
• C-clamp (6" minimum) or disc brake piston compressor (specialty)
• Flathead screwdriver
• Torx T30 bit
• Wire brush
• Rubber mallet
• Brake caliper hanger hook
• Catch pan
• Brake cleaner spray
• Nitrile gloves
• Safety glasses
• Dust mask

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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 (Replace in pairs)
• Front brake hardware kit (abutment clips) - Qty: 1
• Brake caliper slide pin grease (silicone-based) - Qty: 1
• Brake parts cleaner - Qty: 1
• DOT 3 brake fluid - Qty: 1 quart (only if topping off needed)

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📋 Before You Begin

• Park on level ground, put the transmission in Park, and set the parking brake.
• Chock both rear wheels.
• Pop the hood and loosen the brake fluid reservoir cap (do not remove it completely). This helps the piston push back easier.
• Lay out new pads/rotors and compare them to the old parts (same size/shape).

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen lug nuts and raise the front

• Use a 21mm socket and breaker bar to loosen the front lug nuts 1/2 turn (don’t remove yet).
• Use a floor jack to lift at the front jacking point, then set the Durango onto jack stands.
• Remove the lug nuts with the 21mm socket and take the wheel off.

Step 2: Remove the brake caliper

• Turn the steering (or reposition yourself) so you can see the back of the caliper.
• Use a 13mm socket and 3/8" ratchet to remove the two caliper slide bolts.
• Lift the caliper off the bracket. Use a brake caliper hanger hook to support it from the suspension spring/strut.
• Never let the caliper hang by the hose.

Step 3: Remove old pads and caliper bracket

• Pull the old pads out of the bracket by hand. If stuck, use a flathead screwdriver gently.
• Use an 18mm socket and breaker bar to remove the two caliper bracket bolts.
• Remove the bracket and set it aside.

Step 4: Remove the rotor

• If your rotor has a retaining screw, remove it using a Torx T30 bit.
• Pull the rotor off the hub. If it’s seized, tap the rotor hat with a rubber mallet to break it loose.
• Use a wire brush to clean rust off the hub face (this helps prevent rotor wobble and pedal pulsation).

Step 5: Install the new rotor

• Spray both sides of the new rotor with brake cleaner spray and wipe clean (removes protective oil).
• Install the rotor onto the hub. If equipped, reinstall the retaining screw with the Torx T30 bit (snug only).

Step 6: Prep the bracket and install new hardware

• Remove the old pad clips from the bracket. Clean the contact areas with a wire brush.
• Install the new clips from the hardware kit.
• Apply a thin film of brake caliper slide pin grease to the pad “ears” where they slide on the clips.

Step 7: Reinstall the caliper bracket

• Position the bracket over the new rotor and start both bolts by hand.
• Tighten using an 18mm socket and torque wrench: Torque to 169 Nm (125 ft-lbs).
• Hand-start bolts to avoid cross-threading.

Step 8: Compress the caliper piston

• Before compressing, place a catch pan under the area and check the brake fluid level under the hood (it may rise).
• Use a C-clamp (or disc brake piston compressor (specialty)) to slowly push the piston fully back into the caliper.
• A “piston compressor” is a tool that pushes the piston straight back without cocking it sideways.

Step 9: Install new pads and reinstall the caliper

• Install the new pads into the bracket. Make sure they slide freely.
• Apply a small amount of brake caliper slide pin grease to the slide pins if they’re dry, then reinstall the pins.
• Set the caliper over the new pads/rotor.
• Install the two slide bolts using a 13mm socket, then finish with a torque wrench: Torque to 35 Nm (26 ft-lbs).

Step 10: Reinstall the wheel

• Put the wheel back on and hand-thread all lug nuts.
• Lower the Durango to the ground using the floor jack.
• Tighten lug nuts in a star pattern with a torque wrench: Torque to 135 Nm (100 ft-lbs).

Step 11: Repeat on the other front wheel

• Do the same process on the opposite side. Pads and rotors should always be replaced in pairs.

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✅ After Repair

• With the engine OFF, press the brake pedal 10–15 times until it feels firm. This seats the pistons against the new pads.
• Check brake fluid level and top off with DOT 3 brake fluid only if needed (do not overfill).
• Test at low speed first. Confirm no pulling, grinding, or warning lights.
• Pad bed-in (break-in): Do 8–10 moderate stops from ~40 mph down to ~10 mph, with 30 seconds of driving between stops to cool. Avoid hard panic stops for the first 200 miles.
• Recheck lug nut torque after 25–50 miles.

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💰 DIY vs Shop Cost

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

DIY Cost: $180-$420 (parts only)

You Save: $270-$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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