🔧 Explorer - Front Brake Pads & Rotor Replacement

You’ll remove the front calipers, replace the brake pads, and swap the front rotors. This restores stopping power and fixes vibration/pulsation caused by warped or worn rotors.

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

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⚠️ Safety & Precautions

• 🧯 Work on level ground and chock the rear wheels before lifting.
• 🧤 Never support the vehicle with only a jack; use jack stands.
• ⚠️ Brake dust is harmful—avoid blowing it with compressed air; use brake cleaner.
• 🔥 Brakes can be hot; let everything cool before starting.
• 🔩 Do not let the caliper hang by the brake hose; support it with a hanger.
• 🔋 Battery disconnect is not required for this repair.

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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
• Lug nut socket (19mm)
• Breaker bar (1/2")
• Torque wrench (20-200 ft-lbs range)
• Socket set (metric)
• Wrench set (metric)
• Caliper piston compressor tool (specialty)
• Large C-clamp (6-inch)
• Flathead screwdriver
• Bungee cord
• Wire brush
• Rubber mallet
• Brake cleaner spray
• Catch pan
• 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 hardware kit (clips/shims) - Qty: 1
• Brake caliper slide pin grease (silicone) - Qty: 1
• Brake cleaner - Qty: 1-2 cans
• Brake fluid (DOT 3) - Qty: 1 quart

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📋 Before You Begin

• Park on level ground, shift to Park, and set the parking brake.
• Place wheel chocks behind both rear tires.
• Loosen the front lug nuts 1/2 turn using a 19mm lug nut socket and breaker bar before lifting.
• Open the hood and locate the brake fluid reservoir; do not remove the cap yet, but check the level so it won’t overflow when you push the pistons back.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift the front and remove the wheels

• Lift the front with a floor jack (rated 3-ton minimum) at the approved front jacking point.
• Set the vehicle onto jack stands (rated 3-ton minimum) and gently shake-check stability.
• Remove lug nuts with a 19mm lug nut socket and remove both front wheels.

Step 2: Remove the front caliper

• Turn the steering wheel to give yourself room to work (left for right side, right for left side).
• Use a flathead screwdriver to gently pry the caliper outward a tiny bit (this creates clearance).
• Remove the caliper slide pin bolts using your socket set (metric) or wrench set (metric).
• Lift the caliper off the bracket and support it with a bungee cord so the hose isn’t stretched.

Step 3: Remove the old pads and caliper bracket

• Pull the old pads out of the bracket by hand.
• Remove the caliper bracket bolts using a breaker bar (1/2") and socket set (metric).
• Set the bracket aside.

Step 4: Remove the old rotor

• If the rotor is stuck from rust, spray the hub/rotor center with brake cleaner spray and wait 1 minute.
• Tap the rotor hat (the thick center area) with a rubber mallet to free it, then remove the rotor.
• Clean the wheel hub face with a wire brush so the new rotor sits perfectly flat. A dirty hub can cause brake pulsation.

Step 5: Install the new rotor

• Clean both sides of the new rotor using brake cleaner spray (new rotors often have protective oil).
• Slide the new rotor onto the hub.
• Optional: Thread one lug nut on by hand to hold the rotor snug while you work.

Step 6: Service the bracket and install new hardware

• Remove the old pad abutment clips (hardware) from the bracket by hand or using a flathead screwdriver.
• Clean the bracket pad-contact areas with a wire brush.
• Install the new hardware clips from the front brake hardware kit.

Step 7: Reinstall the caliper bracket

• Reinstall the caliper bracket bolts using your socket set (metric).
• Tighten using a torque wrench (20-200 ft-lbs range): Torque to 166 Nm (122 ft-lbs).

Step 8: Compress the caliper piston

• Put the old inner pad against the piston face to spread the force evenly.
• Use a caliper piston compressor tool (specialty) or large C-clamp (6-inch) to slowly push the piston fully back into the caliper.
• Check the brake fluid reservoir while compressing; if it rises too high, remove a little fluid using the catch pan to avoid spills.
• Go slow to avoid damaging the piston seal.

Step 9: Grease the slide pins and install new pads

• Pull the slide pins out of the bracket (they are the smooth pins the caliper floats on).
• Wipe them clean and apply a thin, even coat of brake caliper slide pin grease (silicone).
• Reinsert the slide pins and make sure they move smoothly.
• Install the new pads into the bracket in the same positions as removed.

Step 10: Reinstall the caliper

• Place the caliper over the new pads.
• Install the caliper slide pin bolts using your socket set (metric) or wrench set (metric).
• Tighten using a torque wrench (20-200 ft-lbs range): Torque to 25 Nm (18 ft-lbs).

Step 11: Reinstall wheels and torque lug nuts

• Reinstall the wheels and hand-thread lug nuts.
• Lower the vehicle off the jack stands (rated 3-ton minimum) using the floor jack (rated 3-ton minimum).
• Tighten lug nuts in a star pattern using a torque wrench (20-200 ft-lbs range): Torque to 135 Nm (100 ft-lbs).

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✅ After Repair

• With the engine off, pump the brake pedal slowly 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 if needed (do not overfill).
• Test at low speed first. Confirm normal braking and no pulling/noise.
• Pad bedding (recommended): make 8-10 moderate stops from 30 mph down to 5 mph, allowing 30-60 seconds between stops for cooling. Avoid hard stops for the first 200 miles.
• If you have a grinding noise or the pedal stays soft, stop and recheck pad seating, slide pins, and caliper bolts.

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💰 DIY vs Shop Cost

Shop Cost: $450-$900 (parts + labor)

DIY Cost: $160-$380 (parts only)

You Save: $290-$520 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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