How to Replace Brake Rotors 2008-2012 Honda Accord

Introduction

This tutorial will guide you through the process of replacing brake rotors on a 2008-2012 Honda Accord. If you notice symptoms like squealing, grinding noises, or wheel vibrations, it may be time to replace your brake rotors. This process is similar across various Honda Accord models from those years.

Step 1: Gather Required Tools and Materials

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

• Impact Screwdriver
• Phillips Head Screwdriver
• 10mm Socket
• 12mm Socket
• 17mm Socket
• 19mm Socket
• Brake Caliper Compressor Tool (single piston, lever style)
• Brake Caliper Hanger
• 1/4 Inch Ratchet
• 3/8 Inch Drive Ratchet
• Torque Wrench
• Gloves
• Safety Glasses

Tip

: Always wear gloves and safety glasses to protect yourself while working.

Step 2: Prepare the Vehicle

1. Park on a level surface and engage the parking brake.
2. Loosen the lug nuts on the wheel where you will be replacing the rotors, but do not remove them yet.
3. Raise the vehicle using a jack and secure it with jack stands.
4. Remove the wheel by taking off the lug nuts.

Step 3: Remove the Brake Caliper

1. Locate the brake caliper mounting bolts (usually 12mm or 14mm).
2. Use the appropriate socket to remove these bolts.
3. Carefully lift the caliper off the rotor and hang it using a brake caliper hanger to avoid straining the brake line.

Tip

: Do not let the caliper hang by the brake line as this can cause damage.

Step 4: Remove the Brake Pads

1. With the caliper removed, pull the brake pads off the rotor.
2. Inspect the pads for wear; if they are worn down, consider replacing them as well.

Step 5: Remove the Old Rotor

1. Locate and remove any retaining screws holding the rotor in place using a Philips head screwdriver or impact driver.
2. If the rotor is stuck, gently tap it with a hammer to loosen it.
3. Remove the rotor from the hub.

Step 6: Install the New Rotor

1. Clean the new rotor with brake cleaner to remove any protective oil.
2. Align the new rotor onto the hub and secure it with any retaining screws.

Step 7: Reinstall the Brake Pads

1. If necessary, use the brake caliper compressor tool to compress the caliper piston back into the caliper housing.
2. Place the brake pads back onto the rotor in their original position.

Step 8: Reattach the Brake Caliper

1. Position the caliper over the brake pads and rotor.
2. Reinstall the caliper mounting bolts and tighten them to the manufacturer’s specifications using a torque wrench.

Step 9: Reinstall the Wheel

1. Place the wheel back onto the hub.
2. Hand-tighten the lug nuts.
3. Lower the vehicle back to the ground.
4. Use the torque wrench to tighten the lug nuts to the manufacturer’s specifications.

Conclusion

You have successfully replaced the brake rotors on your Honda Accord. Remember to test your brakes at low speeds to ensure everything is functioning correctly before hitting the road. Regular brake maintenance is crucial for safety, so consider checking your brakes periodically. If you encounter any issues or are unsure at any step, consult a professional mechanic.