why do my Volkswagen Tiguan First Generation (2007-2018) brakes squeak when applied

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a level surface and secure it with wheel chocks.
• Disconnect the battery for safety.

2. Remove Wheel

• Tools Required: Jack and jack stands, lug wrench.
• Sub-steps:
  1. Loosen the lug nuts on the wheel with the affected brakes.
  2. Lift the vehicle using a jack and secure it on jack stands.
  3. Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Pads

• Tools Required: Socket set, torque wrench, brake cleaner, compressed air.
• Sub-steps:
  1. Remove the caliper bolts using a socket wrench.
  2. Carefully slide the caliper off the brake pads and suspend it using a wire hanger (do not let it dangle).
  3. Remove the old brake pads; check for wear indicators.
  4. Clean the caliper and rotor surfaces with brake cleaner and compressed air.
  5. Install new brake pads, ensuring they are correctly oriented and seated.
  6. Reattach the caliper and torque the bolts to the manufacturer's specifications (usually around 25-30 Nm).

4. Inspect and Replace Brake Rotors (if necessary)

• Tools Required: Rotor puller (if needed), torque wrench.
• Sub-steps:
  1. If rotors are scored or beyond the minimum thickness, remove them by unscrewing the retaining screws.
  2. Install new rotors, ensuring they are clean and free of grease.
  3. Torque the rotor screws to manufacturer specifications.

5. Reassemble and Test

• Tools Required: Same as previous steps.
• Sub-steps:
  1. Reinstall the wheel and hand-tighten the lug nuts.
  2. Lower the vehicle and torque the lug nuts to the manufacturer’s specifications (typically around 100-120 Nm).
  3. Reconnect the battery.