Quick notes
- To avoid putting stress on the brake lines, use a wire or a piece of string to hang the caliper from the suspension.
- Once the retaining bolts are loosened, gently tap the rotor with a hammer and punch to break it free from the hub.
- Carefully place the caliper back onto the bracket and tighten the mounting bolts to the specified torque.
Are you experiencing brake judder, uneven wear, or a grinding noise when you apply the brakes? Replacing your Honda Civic brake rotors could be the solution. While it might seem daunting, removing and replacing brake rotors is a DIY project that many car owners can tackle with the right tools and guidance. This comprehensive guide will walk you through the process of removing your Honda Civic brake rotors, ensuring a smooth and successful experience.
Gather Your Tools and Materials
Before you begin, make sure you have the following tools and materials on hand:
- Jack and jack stands: To safely lift your Honda Civic.
- Lug wrench: To remove the lug nuts.
- Torque wrench: To properly tighten the lug nuts after reassembly.
- Brake caliper piston tool: To compress the caliper piston.
- Socket wrench set: To remove the caliper mounting bolts and rotor retaining bolts.
- Hammer and punch: For tapping on the rotor hat if it’s stuck.
- Penetrating fluid: To loosen any seized bolts.
- Safety glasses: To protect your eyes from debris.
- Gloves: To protect your hands from grease and dirt.
- New brake rotors: Ensure you purchase rotors that are compatible with your Honda Civic model and year.
Safety First: Essential Precautions
Working on your brakes requires utmost caution. Here are some crucial safety measures to prioritize:
- Park on a level surface: Ensure your Honda Civic is securely parked on a level surface.
- Engage the parking brake: Engage the parking brake to prevent the vehicle from rolling.
- Chock the wheels: Place wheel chocks behind the rear wheels for added security.
- Wear safety glasses and gloves: Protect your eyes and hands from potential hazards.
- Don’t work alone: It’s always safer to have someone assist you in case of an emergency.
Step 1: Preparing the Vehicle
1. Locate the jack points: Consult your Honda Civic owner‘s manual to identify the designated jack points.
2. Raise the vehicle: Use the jack to lift the vehicle, ensuring it’s high enough to provide ample clearance for working on the brakes.
3. Secure the vehicle: Place jack stands securely under the vehicle’s frame, ensuring the vehicle is stable and won’t fall.
4. Remove the wheel: Remove the lug nuts using the lug wrench and carefully remove the wheel.
Step 2: Removing the Brake Caliper
1. Locate the caliper mounting bolts: Identify the bolts that secure the brake caliper to the caliper bracket.
2. Loosen the mounting bolts: Use a socket wrench to loosen the caliper mounting bolts, but don’t remove them completely.
3. Compress the caliper piston: Using the brake caliper piston tool, compress the piston back into the caliper. This creates space for the new rotor.
4. Remove the caliper: Once the piston is compressed, remove the mounting bolts and carefully lift the caliper off the bracket.
5. Hang the caliper: To avoid putting stress on the brake lines, use a wire or a piece of string to hang the caliper from the suspension.
Step 3: Removing the Brake Rotor
1. Locate the rotor retaining bolts: Identify the bolts that secure the rotor to the hub.
2. Loosen the retaining bolts: Use a socket wrench to loosen the rotor retaining bolts, but don’t remove them completely.
3. Remove the rotor: Once the retaining bolts are loosened, gently tap the rotor with a hammer and punch to break it free from the hub.
4. Inspect the hub: Examine the hub for any signs of rust, wear, or damage. If necessary, clean the hub with a wire brush.
Step 4: Installing the New Brake Rotor
1. Clean the hub: Ensure the hub is clean and free of debris before installing the new rotor.
2. Install the new rotor: Slide the new brake rotor onto the hub, ensuring it fits snugly.
3. Tighten the retaining bolts: Tighten the rotor retaining bolts to the specified torque as indicated in your Honda Civic owner‘s manual.
Step 5: Reassembling the Brake System
1. Install the caliper: Carefully place the caliper back onto the bracket and tighten the mounting bolts to the specified torque.
2. Remove the caliper tool: Remove the brake caliper piston tool.
3. Lower the vehicle: Carefully lower the vehicle using the jack and remove the jack stands.
4. Tighten the lug nuts: Tighten the lug nuts to the specified torque using the torque wrench.
5. Test the brakes: After reassembly, test the brakes thoroughly to ensure they are functioning properly.
Final Thoughts: A Successful Brake Rotor Replacement
By following these steps carefully and prioritizing safety, you can successfully remove and replace the brake rotors on your Honda Civic. Remember to use the correct tools, follow the torque specifications, and test the brakes thoroughly after reassembly. If you encounter any difficulties or feel uncomfortable performing this procedure, it’s always best to consult a qualified mechanic.
What People Want to Know
Q: How often should I replace my Honda Civic brake rotors?
A: Brake rotor replacement intervals can vary depending on driving habits, road conditions, and the quality of the rotors. However, most brake rotors last between 50,000 to 100,000 miles.
Q: What are the signs of worn brake rotors?
A: Common signs of worn brake rotors include brake judder, uneven wear, a grinding noise when braking, and a pulsating brake pedal.
Q: Can I replace the brake rotors without replacing the brake pads?
A: It’s not recommended to replace only the brake rotors without replacing the brake pads. Worn brake pads can damage the new rotors quickly.
Q: What are the benefits of replacing the brake rotors?
A: Replacing worn brake rotors can improve braking performance, reduce noise, and ensure smooth and safe braking.
Q: Can I reuse the old brake rotor retaining bolts?
A: It’s generally recommended to replace the brake rotor retaining bolts with new ones. Reusing old bolts can compromise their strength and increase the risk of failure.