How to Replace Front Brakes, Pads and Rotors

Introduction

This tutorial will guide you through the process of replacing the front brakes, pads, and rotors on your vehicle. Whether you're looking to save money or simply want to learn a valuable car maintenance skill, this step-by-step guide will equip you with the knowledge to perform the task safely and effectively.

Step 1: Gather Your Tools and Materials

Before starting the brake replacement, ensure you have the following tools and materials ready:

• Torque wrench
• Socket set
• Brake cleaner
• Anti-seize compound
• Thread lock
• Silicone for guide pins
• New brake pads and rotors
• Jack and jack stands

Tip: Always wear safety gear, including gloves and safety glasses, when working on your vehicle.

Step 2: Prepare the Vehicle

1. Park on a Level Surface: Ensure the vehicle is on a flat area and turn off the engine.
2. Loosen the Lug Nuts: Before raising the vehicle, slightly loosen the lug nuts on the front wheels using a lug wrench.
3. Raise the Vehicle: Use a jack to lift the front of the car and secure it with jack stands.

Step 3: Remove the Wheel

1. Take Off the Lug Nuts: Fully remove the loosened lug nuts and set them aside.
2. Remove the Wheel: Carefully take the wheel off and place it aside.

Step 4: Remove the Brake Caliper

1. Locate the Caliper Bolts: Identify the bolts securing the caliper to the bracket.
2. Unscrew the Bolts: Use a socket wrench to remove the caliper bolts.
3. Hang the Caliper: Do not let it hang by the brake line. Use a bungee cord or rope to secure it to the suspension.

Step 5: Remove the Old Brake Pads and Rotors

1. Take Out the Pads: Slide the old brake pads out of the caliper bracket.
2. Remove the Caliper Bracket: If necessary, unscrew and remove the caliper bracket to access the rotor.
3. Remove the Rotor: Slide the old rotor off the hub. If it’s stuck, gently tap it with a hammer.

Step 6: Install the New Rotor

1. Clean the New Rotor: Use brake cleaner to clean the new rotor and remove any protective coating.
2. Position the New Rotor: Slide the new rotor onto the hub.

Step 7: Install New Brake Pads

1. Apply Anti-Seize: Apply anti-seize compound to the back of the new brake pads.
2. Insert the New Pads: Slide the new pads into the caliper bracket.

Step 8: Reattach the Brake Caliper

1. Reinstall the Caliper: Carefully position the caliper over the new pads and align it with the bracket.
2. Secure the Caliper: Tighten the caliper bolts to the manufacturer's specifications using a torque wrench.

Step 9: Reinstall the Wheel

1. Place the Wheel Back: Position the wheel onto the hub.
2. Hand Tighten the Lug Nuts: Screw on the lug nuts by hand to secure the wheel.
3. Lower the Vehicle: Remove the jack stands and lower the vehicle with the jack.

Step 10: Tighten the Lug Nuts

1. Fully Tighten the Lug Nuts: Use a torque wrench to tighten the lug nuts to the specified torque rating in a crisscross pattern for even distribution.

Conclusion

You have successfully replaced the front brakes, pads, and rotors on your vehicle. This maintenance task not only saves you money but also enhances your understanding of vehicle upkeep. For future maintenance, consider learning about brake bleeding and other related tasks to further your skills. Always remember to monitor your brakes regularly for any signs of wear.