why does my Volvo XC60 536 (2017-Present) make a noise when going over bumps

Solution

1. Preparation

• Tools Required: Jack and jack stands, socket set, torque wrench, pry bar, and a stethoscope or mechanic’s listening tool.
• Ensure the vehicle is parked on a level surface and the engine is turned off.
• Disconnect the battery if working on electronic suspension systems.

2. Inspect Suspension Components

• Use a jack to lift the vehicle and secure it with jack stands.
• Inspect struts and shocks for any signs of oil leaks or physical damage.
• Check control arms and bushings for cracks or excessive play by moving the components with a pry bar.
• Tighten any loose bolts and replace any worn or damaged components.

3. Replace Worn Components

• If struts/shocks are worn:

  • Remove the wheel.
  • Unbolt the strut from the upper mount and lower control arm.
  • Replace with the new strut/shock, ensuring proper alignment of bolt holes.
  • Torque the bolts to the manufacturer’s specifications.

• If bushings/control arms are worn:

  • Remove the control arm by unbolting it from the chassis and wheel assembly.
  • Replace with new bushings or control arms as necessary.
  • Reinstall and torque bolts to specifications.

4. Reassemble and Test

• Reinstall the wheel and lower the vehicle.
• Reconnect the battery.
• Perform a test drive to verify the repair.