why do my Honda Accord brakes pulsate when stopping?

Solution

1. Preparation

• Gather tools and parts required for the brake service.
• Ensure the vehicle is parked on a level surface and the ignition is off.
• Use wheel chocks to prevent vehicle movement.

2. Lift the Vehicle

• Use a jack to lift the front or rear of the vehicle, depending on which brakes are being serviced.
• Secure the vehicle with jack stands.

3. Remove the Wheel

• Use a lug wrench to remove the wheel nuts and take off the wheel.

4. Inspect and Replace Rotors (if warped)

• Inspect Rotors: Check rotor thickness and runout. If warped beyond specifications, proceed to replace.
• Remove Old Rotors: Unbolt and remove the brake caliper, then hang it with a wire to avoid strain on the brake line. Remove the rotor retaining screws, if present, and slide off the rotor.
• Install New Rotors: Clean the hub surface and slide on the new rotor. Secure with retaining screws.

5. Inspect and Replace Brake Pads

• Remove Brake Pads: Take note of the brake pad orientation, then remove the old brake pads from the caliper bracket.
• Install New Brake Pads: Apply brake grease to the back of the new pads and install them in the same orientation as the old ones.

6. Reassemble Braking Components

• Reinstall the brake caliper over the new pads and torque the caliper bolts to the manufacturer’s specifications.
• Reinstall the wheel and torque the lug nuts to the specified torque value.

7. Lower the Vehicle

• Remove jack stands and lower the vehicle back to the ground.

8. Final Checks

• Pump the brake pedal several times to seat the pads against the rotors.
• Check brake fluid level in the master cylinder and top off if necessary.