why does my Volkswagen Golf Eighth Generation (2020-present) vibrate when braking

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is on a flat surface and securely lifted using jack stands.

2. Remove Wheel

• Using a lug wrench, loosen the lug nuts of the wheel on the affected side.
• Lift the vehicle with a jack and securely place jack stands beneath the frame.
• Fully remove the lug nuts and take off the wheel.

3. Inspect and Replace Brake Pads

• Remove the brake caliper by unscrewing the caliper bolts.
• Carefully slide the caliper off the brake rotor and support it without stressing the brake line.
• Remove the old brake pads from the caliper bracket.
• Compare new pads with old ones to ensure proper fit. Install new pads in reverse order of removal.

4. Inspect and Resurface or Replace Brake Rotors

• Check the rotor surface for any signs of warping or scoring.
• If warped, remove the rotor by unscrewing the rotor retaining screws (if equipped) and sliding it off the hub.
• Have the rotors resurfaced at a machine shop or replace them if severely damaged.
• Install the rotor back onto the hub.

5. Reassemble Components

• Reattach the brake caliper over the new pads and rotor.
• Tighten caliper bolts to manufacturer specifications (typically around 25-30 Nm).
• Reinstall the wheel and tighten lug nuts in a crisscross pattern to manufacturer torque specifications (usually around 100-120 Nm).

6. Final Checks

• Lower the vehicle and check brake fluid levels, adding if necessary.
• Pump the brake pedal to ensure proper caliper function and pad alignment.