How to change front brakes on a 2018 4Runner 4WD Limited Edition

Introduction

In this tutorial, you'll learn how to change the front brake pads on a 2018 Toyota 4Runner Limited Edition 4WD. This step-by-step guide will help you perform this maintenance task safely and effectively, ensuring your vehicle's braking system functions properly.

Step 1: Prepare Your Vehicle

• Gather Tools and Materials: You will need a lug wrench, a flathead screwdriver, brake pads, and a brake caliper tool.
• Secure the Vehicle: Park the 4Runner on a flat surface, engage the parking brake, and place wheel chocks behind the rear wheels.
• Loosen Lug Nuts: Use the lug wrench to slightly loosen the lug nuts on the front wheels. Always follow a star pattern to prevent warping the rotor.

Step 2: Remove the Wheel

• Lift the Vehicle: Use a jack to lift the front of the vehicle and secure it with jack stands.
• Remove Lug Nuts: Completely remove the loosened lug nuts and take the wheel off.

Step 3: Access the Brake Pads

• Locate Brake Components: Identify the brake caliper which houses the brake pads.
• Remove Caliper Clips:
  • Push in the middle of the clip to release it.
  • Remove the top and bottom pins that hold the caliper in place.

Step 4: Remove Old Brake Pads

• Take Off the Caliper: With the pins removed, gently slide the caliper off the rotor.
• Remove Old Brake Pads:
  • If the pads are tight, push against the caliper pistons to loosen them.
  • Use a flathead screwdriver to pry the old pads off if needed.

Step 5: Prepare for New Brake Pads

• Compress the Caliper Pistons:
  • Use a brake caliper tool or a flathead screwdriver to push the pistons back into the caliper.
  • Place a piece of paper on the rotor to prevent scratching.
• Check New Pads: Ensure the new brake pads come with a backing plate and are lubricated to prevent squeaking.

Step 6: Install New Brake Pads

• Position New Brake Pads:
  • Align the pads with the caliper and slide them into place.
  • You may need to wiggle the rotor slightly to fit the pads.
• Align Holes for Pins: Use the flathead screwdriver to align the holes for the pins.

Step 7: Reassemble the Caliper

• Insert Pins:
  • Start with the bottom pin, ensuring it goes through the pad and caliper.
  • Secure the top pin in the same manner.
• Reattach Clips:
  • Place the clips back on the pins to secure the caliper.

Step 8: Reinstall the Wheel

• Put the Wheel Back On: Align the wheel with the hub and hand-tighten the lug nuts.
• Lower the Vehicle: Remove the jack stands and lower the vehicle back to the ground.
• Tighten Lug Nuts: Use the lug wrench to tighten the lug nuts in a star pattern.

Conclusion

You have successfully changed the front brake pads on your 2018 Toyota 4Runner. Ensure everything is snug and secure before taking your vehicle for a test drive. Regular maintenance of your brake system is crucial for safety, so consider checking them periodically. If you're unsure about any step, consult a professional mechanic.