my Honda Accord shakes when I brake what could be the issue

Solution

1. Preparation

• Gather all necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Disconnect the battery to ensure electrical safety.

2. Remove Wheel

• Tools required: Socket set, lug wrench.
• Loosen the lug nuts slightly while the vehicle is on the ground.
• Lift the vehicle using a jack and secure it with jack stands.
• Completely remove the lug nuts and take off the wheel.

3. Inspect and Replace Brake Rotors

• Check the rotors for warping using a run-out gauge.
• If warped beyond tolerance (usually 0.002 inches), proceed to replace.
• Remove the caliper by unbolting it from the bracket (use a torque wrench for reinstallation).
• Remove the rotor; if it is stuck, gently tap it to loosen.
• Install the new rotor and torque the mounting bolts to manufacturer specifications (typically around 80-100 lb-ft).

4. Replace Brake Pads

• Tools required: Brake pad spreader tool, torque wrench.
• Remove the old brake pads from the caliper bracket.
• Install new brake pads, ensuring they are seated correctly.
• Apply anti-squeal lubricant to the back of the pads for noise reduction.

5. Reassemble and Test

• Reinstall the caliper over the new pads and torque the bolts.
• Reattach the wheel and hand-tighten the lug nuts.
• Lower the vehicle, then torque the lug nuts in a crisscross pattern to the manufacturer's specifications (typically 80-100 lb-ft).
• Reconnect the battery.