🔧 F-150 - Front Brake Pads & Rotor Replacement

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

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

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⚠️ Safety & Precautions

• ⚠️ Work on level ground and support your A4—never rely on a jack alone.
• ⚠️ Brake dust is harmful; use brake cleaner, not compressed air.
• ⚠️ Do not let the caliper hang by the brake hose; support it with a hook/strap.
• ⚠️ Keep brake fluid off paint; it damages finishes quickly.
• ⚠️ Battery disconnect is not required for this job.

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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
• 1/2" breaker bar
• 1/2" drive ratchet
• Torque wrench (30-250 ft-lbs range)
• 13mm socket
• 18mm socket
• 21mm socket (caliper bracket bolts variant)
• Flathead screwdriver
• C-clamp (6" minimum)
• Bungee cord
• Wire brush
• Rubber mallet
• Brake cleaner
• Drip 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 fluid (DOT 3) - Qty: 1 quart
• Silicone brake lubricant - Qty: 1
• Anti-seize compound - Qty: 1

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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.
• Crack the front lug nuts loose using a 21mm socket and breaker bar before lifting.
• Open the hood and locate the brake fluid reservoir; keep the cap loosely set on top.
• Brake fluid level may rise when compressing pistons.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and remove the front wheels

• Lift one front corner using a floor jack (rated 3-ton minimum) and support with jack stands (rated 3-ton minimum).
• Remove the lug nuts with a 21mm socket and 1/2" drive ratchet.
• Remove the wheel and set it under the frame as a backup safety support.

Step 2: Remove the brake caliper

• Turn the steering wheel to give yourself more room (left for right side, right for left side).
• Pry the caliper slightly away from the pads using a flathead screwdriver to create clearance.
• Remove the caliper slide pin bolts using a 13mm socket and 1/2" drive ratchet.
• Lift the caliper off and hang it from the coil spring/frame using a bungee cord.
• Torque to 35 Nm (26 ft-lbs) when reinstalling the caliper slide pin bolts.

Step 3: Remove the old pads and hardware

• Pull the brake pads out of the bracket by hand.
• Remove the pad clips/hardware from the bracket using a flathead screwdriver.
• Clean the bracket pad lands (where clips sit) using a wire brush and brake cleaner.

Step 4: Remove the caliper bracket

• Remove the caliper bracket bolts using an 18mm socket and breaker bar.
• If your bracket bolts are larger, use the 21mm socket (caliper bracket bolts variant) instead.
• Set the bracket aside.
• Torque to 184 Nm (136 ft-lbs) when reinstalling the caliper bracket bolts.

Step 5: Remove the rotor

• Pull the rotor straight off the hub.
• If stuck due to rust, tap the rotor “hat” area with a rubber mallet until it breaks free.
• Clean the hub face with a wire brush and brake cleaner so the new rotor sits flat.
• Apply a very thin film of anti-seize compound to the hub face (avoid the wheel studs).

Step 6: Install the new rotor

• Install the new rotor onto the hub.
• Spray both rotor faces with brake cleaner and wipe clean to remove shipping oil.
• Keep grease off rotor friction surfaces.

Step 7: Reinstall the bracket and new hardware

• Reinstall the caliper bracket and tighten bolts using an 18mm socket (or 21mm socket if that’s what fits) and torque wrench.
• Torque to 184 Nm (136 ft-lbs).
• Install the new pad clips from the front brake hardware kit.
• Apply a thin layer of silicone brake lubricant where the pads slide on the clips.
• A “silicone brake lubricant” is a high-temp grease safe for rubber parts.

Step 8: Compress the caliper piston

• Place one old brake pad against the piston face.
• Use a C-clamp (6" minimum) to slowly compress the piston fully into the caliper.
• Watch the brake fluid reservoir while compressing; siphon a little out if it gets too high (use the drip pan to catch spills).

Step 9: Install the new pads and caliper

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

Step 10: Reinstall wheels and torque lug nuts

• Reinstall the wheel and hand-thread lug nuts.
• Lower the truck until the tire just touches the ground, then torque lug nuts in a star pattern using a torque wrench and 21mm socket.
• Torque to 203 Nm (150 ft-lbs).
• Repeat Steps 1–10 on the other front wheel.

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✅ After Repair

• Before moving the truck, pump the brake pedal 10-15 times until it feels firm.
• Check brake fluid level and top off with brake fluid (DOT 3) if needed.
• Road test at low speed first; confirm no pulling, grinding, or warning lights.
• Brake pad bed-in: make 6-10 moderate stops from 40 mph to 10 mph, with 30-60 seconds between stops to cool.
• Recheck lug nut torque after 25-50 miles using a torque wrench and 21mm socket.

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💰 DIY vs Shop Cost

Shop Cost: $600-$1,000 (parts + labor)

DIY Cost: $220-$480 (parts only)

You Save: $380-$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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