my Volkswagen Golf MK7 (2015-2019) makes a popping sound when driving

Solution

1. Preparation

• Gather necessary tools and parts.
• Safely lift the vehicle using a jack and secure it with jack stands.
• Wear safety gloves and goggles.

2. Inspect Suspension Components

• Sub-steps:
  • Visually check for any visible cracks or damage on struts, shocks, and control arms.
  • Use a pry bar to check for any play in the bushings and joints.
  • If any parts are damaged, proceed to replace them.

3. Check CV Joints and Axles

• Sub-steps:
  • Remove the wheel from the affected side.
  • Inspect the CV boots for tears and ensure the grease is intact.
  • If the CV joint is damaged, replace it using the following steps:
    • Disconnect the lower control arm and the axle nut.
    • Remove the old CV joint and install the new one, ensuring it’s properly seated.

4. Inspect Wheel Bearings

• Sub-steps:
  • Spin the wheel by hand and listen for any grinding or roughness.
  • If noise is detected, remove the hub assembly and replace the wheel bearing using a bearing press.

5. Exhaust System Inspection

• Sub-steps:
  • Inspect exhaust hangers and brackets for rust or breakage.
  • Tighten any loose bolts or replace broken hangers.
  • Test drive to confirm if the noise has been resolved.