how to tell if my Toyota Camry's brake pads need replacing

Solution

1. Preparation

• Tools Required: Wheel chocks, jack, jack stands, lug wrench, torque wrench, brake cleaner, and safety glasses.
• Park the vehicle on a level surface and engage the parking brake.
• Place wheel chocks behind the rear wheels for safety.

2. Lift the Vehicle

• Loosen the lug nuts of the front or rear wheels (depending on which brakes are being inspected) slightly while the vehicle is still on the ground.
• Use the jack to lift the vehicle and securely place it on jack stands.
• Remove the lug nuts and then take off the wheel.

3. Inspect Brake Pads

• Locate the brake caliper and remove the two caliper bolts using a socket wrench.
• Carefully slide the caliper off the brake rotor without disconnecting the brake line.
• Inspect the brake pads for thickness; replace if they are less than 1/8 inch thick.
• Check for uneven wear or any cracks in the brake pads.

4. Replace Brake Pads (if necessary)

• If replacement is needed, remove the old pads and clean the caliper and rotor surfaces with brake cleaner.
• Install new brake pads, ensuring they are seated properly in the caliper bracket.
• Reinstall the caliper and torque the caliper bolts to the manufacturer's specifications (typically 25-35 lb-ft).

5. Reassemble and Test

• Put the wheel back on and hand-tighten the lug nuts.
• Lower the vehicle off the jack stands and then tighten the lug nuts to the manufacturer's torque specifications (typically 75-85 lb-ft).
• Pump the brake pedal a few times to ensure the pads seat properly before driving.