why does my Toyota Corolla E170 (2013-2019) steering wheel shake when I brake

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Wear safety gloves and goggles.

2. Inspect and Replace Brake Rotors

• Tools Required: Jack and jack stands, lug wrench, torque wrench, dial indicator.
• Raise the vehicle using a jack and secure with jack stands.
• Remove the front wheels using a lug wrench.
• Use a dial indicator to check for rotor runout; replace if warped (more than 0.002 inches).
• Remove caliper mounting bolts and slide the caliper off the rotor.
• Remove the rotor and replace it with a new one, ensuring it is clean and free of rust.

3. Inspect and Replace Brake Pads

• Check the thickness of the brake pads; replace if less than 3mm.
• If replacing, remove the caliper bracket and old pads.
• Install new pads, ensuring they are properly aligned.
• Reattach the caliper and torque the bolts to manufacturer specifications.

4. Wheel Alignment Check

• After replacing rotors and pads, perform a wheel alignment.
• Adjust camber, caster, and toe as needed to ensure proper alignment.
• Confirm alignment settings meet manufacturer specifications.

5. Test Drive and Final Inspection

• Reinstall the wheels and torque the lug nuts to the specified torque.
• Lower the vehicle and take it for a test drive to verify the issue is resolved.
• Check for any unusual noises or vibrations during braking.