🔧 Durango - Front Brake Pad & Rotor Replacement

You’ll be removing the front wheels, taking off the front brake calipers and brackets, and replacing the front brake pads (and rotors if needed), then reassembling and torquing everything correctly. This restores braking power and prevents vibration, noise, and uneven wear.

Difficulty Level: Intermediate | Estimated Time: 2–3 hours

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⚠️ Safety & Precautions

• ⚠️ Always support the Durango with jack stands; never work under a vehicle held only by a floor jack.
• ⚠️ Brakes and wheels can get extremely hot; let them cool fully before starting.
• ⚠️ Wear safety glasses and mechanic gloves to protect your eyes and hands from dust and sharp edges.
• ⚠️ Do not press the brake pedal with a caliper removed; it can push the piston out.
• ⚠️ Use brake-specific cleaner only; do not use compressed air to blow brake dust (it’s harmful to breathe).
• ⚠️ Keep all grease and oils off the pad friction surface and rotor faces.
• ⚠️ Parking brake is on the rear; for this front job, you do not need to disconnect the battery or deal with the parking brake system.

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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, Qty: 2)
• 🛠️ Wheel chocks
• 🛠️ Breaker bar 1/2"
• 🛠️ Torque wrench 1/2" drive (10–150 ft-lbs range)
• 🛠️ Torque wrench 3/8" drive (5–80 ft-lbs range)
• 🛠️ 21mm socket (lug nuts)
• 🛠️ 13mm socket (typical front caliper guide pins)
• 🛠️ 21mm socket (caliper bracket bolts)
• 🛠️ Ratchet 3/8" drive
• 🛠️ Ratchet 1/2" drive
• 🛠️ Combination wrenches metric set
• 🛠️ C-clamp large or disc brake piston compressor tool (specialty) (for pushing caliper piston back)
• 🛠️ Flathead screwdriver medium
• 🛠️ Wire brush small
• 🛠️ Bungee cord or mechanic’s wire (to hang caliper)
• 🛠️ Rubber mallet
• 🛠️ Shop rags
• 🛠️ Safety glasses
• 🛠️ Mechanic gloves
• 🛠️ Drip pan

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• 🔩 Front brake pad set (police-duty / Pursuit spec) - Qty: 1 set
• 🔩 Front brake rotors - Qty: 2 Replace in pairs
• 🔩 Front brake hardware kit (pad clips/abuttment clips) - Qty: 1 set
• 🔩 High-temperature synthetic brake grease - Qty: 1 tube
• 🔩 Brake cleaner spray - Qty: 2 cans
• 🔩 Anti-seize compound - Qty: 1 small tube
• 🔩 Caliper guide pin boots (optional if damaged) - Qty: 1 set

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📋 Before You Begin

• Park the Durango on a flat, solid surface, put the transmission in PARK, and set the parking brake.
• Place wheel chocks behind the rear wheels so the vehicle cannot roll.
• Loosen (do not remove) the front lug nuts with the 21mm socket and breaker bar while the vehicle is still on the ground.
• Pop the hood and locate the brake fluid reservoir; if it’s very full, you may want to draw a small amount out using a clean syringe before pushing the pistons back.
• Lay out all tools and parts so you’re not searching mid-job. Good layout reduces mistakes.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Safely lift and support the front

• Use the floor jack (3-ton) at the front center jacking point or each front pinch weld (check your owner’s manual diagram) to raise the front of the Durango.
• Place jack stands under the proper support points on both sides and slowly lower the vehicle onto them using the floor jack.
• Confirm the Durango is stable by gently pushing on the body; it should not rock. Never work under an unstable vehicle.

Step 2: Remove the front wheels

• Use the 21mm socket and 1/2" ratchet to remove the lug nuts from one front wheel.
• Remove the wheel and set it aside; slide it under the frame as an extra safety layer if you wish.
• Repeat on the other front wheel.

Step 3: Inspect the front brake assembly

• With the wheel off, you’ll see the rotor (large disc), the caliper (clamps the rotor), and the caliper bracket (holds the caliper and pads).
• Look for any leaks around the caliper, torn rubber boots on the slide pins, or cracks in the rotor. Note any damage for parts ordering.

Step 4: Remove the front caliper

• Locate the two caliper slide pin bolts on the backside of the caliper.
• Use a 13mm socket and 3/8" ratchet to loosen and remove the two caliper bolts.
• Gently pry the caliper away from the rotor using the flathead screwdriver if needed.
• Support the caliper with a bungee cord or mechanic’s wire from the suspension spring; do not let it hang by the rubber hose.

Step 5: Remove old pads and hardware

• Slide the old brake pads out of the caliper bracket by hand.
• Remove the metal pad clips (hardware) from the caliper bracket using the flathead screwdriver.
• Use the wire brush to clean rust and debris from the pad contact surfaces on the bracket. Clean surfaces prevent pad sticking.

Step 6: Remove the caliper bracket and rotor

• Locate the two large caliper bracket bolts on the back of the steering knuckle.
• Use a 21mm socket and breaker bar to loosen and remove the two bracket bolts.
• Remove the caliper bracket and set it on your work surface.
• Slide the rotor off the hub. If it’s stuck by rust, tap around the rotor hat (center section) with a rubber mallet until it loosens.

Step 7: Prepare the hub and install new rotor

• Use the wire brush to clean the face of the hub where the rotor sits; remove rust and scale.
• Wipe the hub surface with a shop rag and a shot of brake cleaner.
• Apply a very thin film of anti-seize compound on the hub face to prevent future rotor sticking (avoid lugs and threads).
• Clean the new rotor with brake cleaner on both sides to remove the protective oil coating.
• Place the new rotor onto the hub, making sure it sits flat.
• Temporarily install one lug nut with the 21mm socket to hold the rotor tight against the hub while you work.

Step 8: Service caliper slide pins and hardware

• On the removed caliper bracket, pull out the two slide pins (if removable) by hand.
• Wipe old grease and dirt off the pins with shop rags.
• Inspect the rubber boots for tears; replace boots if damaged.
• Apply a thin layer of high-temperature brake grease to the pins and reinsert them so they move smoothly.
• Install the new pad hardware (clips) onto the caliper bracket; press them fully into place by hand or with the flathead screwdriver.

Step 9: Reinstall caliper bracket

• Position the caliper bracket over the new rotor and line up the bolt holes with the steering knuckle.
• Install the two bracket bolts by hand to avoid cross-threading.
• Use the 21mm socket and 1/2" ratchet to snug them down.
• Then use the torque wrench (1/2") with the 21mm socket to tighten bracket bolts to 170 Nm (125 ft-lbs).

Step 10: Compress caliper piston

• Place an old brake pad against the caliper piston face.
• Use the C-clamp or disc brake piston compressor tool (specialty) to slowly push the piston back into the caliper until it is fully seated.
• Watch the brake fluid reservoir under the hood to ensure it doesn’t overflow; remove fluid if necessary with a clean syringe.

Step 11: Install new brake pads

• Apply a very light coat of brake grease to the pad backing plates where they contact the hardware clips and to the “ears” that slide in the bracket. Keep grease off friction material.
• Slide the new inner and outer pads into the caliper bracket hardware until they are fully seated.
• If your pads have wear indicators, match the orientation to the old pads (usually on the inner pad, leading edge).

Step 12: Reinstall the caliper over new pads

• Remove the caliper from the bungee cord and position it over the new pads and rotor.
• Line up the caliper slide pin holes with the bracket.
• Install the caliper slide pin bolts by hand, then snug them using the 13mm socket and 3/8" ratchet.
• Use the 3/8" torque wrench with the 13mm socket to tighten the caliper slide pin bolts to 35 Nm (26 ft-lbs).

Step 13: Repeat for the other front side

• Move to the other front wheel and repeat Steps 4–12.
• Always replace pads and rotors in pairs on the same axle for even braking.

Step 14: Reinstall wheels and lower vehicle

• Remove the temporary lug nut that was holding the rotor.
• Install the wheel onto the hub and hand-thread the lug nuts to avoid cross-threading.
• Use the 21mm socket and 1/2" ratchet to snug the lug nuts in a star pattern.
• Use the floor jack to raise the Durango slightly, remove the jack stands, and then lower the vehicle to the ground.
• With the vehicle on the ground, use the 1/2" torque wrench and 21mm socket to torque lug nuts in a star pattern to 176 Nm (130 ft-lbs).

Step 15: Pump the brake pedal and check fluid

• Before driving, sit in the driver’s seat and slowly pump the brake pedal several times until it feels firm. This seats the pads.
• Check the brake fluid level in the reservoir and adjust to the proper mark if necessary.
• Inspect around both front calipers for any signs of leaks or loose parts.

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✅ After Repair

• Start the engine and press the brake pedal; it should feel firm and consistent, not spongy or sinking.
• Perform a short, low-speed test drive in a safe area: gently brake from 20–30 mph a few times to confirm smooth, quiet operation with no pulling or vibration.
• Follow a basic pad break-in (bedding) procedure: make 8–10 medium stops from 30–35 mph down to 5–10 mph, allowing a bit of cooling between stops. Avoid hard panic stops for the first 200 miles if possible.
• After the test drive, recheck the lug nut torque and look for any signs of fluid leaks or burning smell (light new-brake smell is normal briefly).

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💰 DIY vs Shop Cost

Shop Cost: $450–$750 (parts + labor)

DIY Cost: $180–$350 (pads, rotors, hardware, cleaner, grease)

You Save: $270–$400 by doing it yourself!

Shop labor rates in your area are typically around $120–$150/hour. This repair would take a shop about 1.5–2 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 above to add everything to your cart and tackle the job on your Durango with confidence.