my Volkswagen Tiguan shakes when braking what could cause this

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a flat surface and engage the parking brake.
• Place wheel chocks behind the rear tires for safety.

2. Remove Wheel

• Use a lug wrench to loosen and remove the lug nuts.
• Lift the vehicle using a jack and secure it with jack stands.
• Remove the wheel to access the brake components.

3. Inspect and Replace Brake Pads and Rotors

• Inspect Brake Pads:
  • Check for uneven wear; replace if below minimum thickness.
• Inspect Rotors:
  • Check for warping (runout) and surface condition. Replace if significantly worn or warped.
• Install New Brake Pads:
  • Apply brake grease to the backing of the new pads.
  • Position the new pads in the caliper bracket.
• Install New Rotors:
  • If replacing, remove the old rotor and install the new rotor, ensuring it is properly seated.

4. Inspect Suspension Components

• Visually inspect control arms, bushings, and tie rods for any signs of wear or damage.
• Use a torque wrench to tighten any loose components to manufacturer specifications.

5. Reinstall Wheel and Lower Vehicle

• Reinstall the wheel and hand-tighten the lug nuts.
• Lower the vehicle and torque the lug nuts to the manufacturer’s specifications (typically 80-100 ft-lbs for a Tiguan).
• Remove wheel chocks and recheck brake function.