my Volkswagen Tiguan makes a grinding noise when I turn what could be the issue

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Disconnect the battery to prevent any electrical issues.

2. Inspect and Replace Power Steering Fluid

• Sub-steps:
  • Locate the power steering reservoir.
  • Remove the cap and check fluid level; top off with manufacturer-recommended fluid if low.
  • Inspect fluid for contamination; if dirty, drain and replace entire fluid.

3. Replace Worn Components

• Sub-steps:
  • If tie rods or ball joints are found to be worn, use a socket set to remove the nuts and bolts attaching them to the suspension.
  • Install new tie rods or ball joints, tightening to the manufacturer's torque specifications.
  • If CV joints are damaged, remove the axle shaft by unbolting it from the wheel hub and the transmission.
  • Replace the CV joint and reinstall the axle shaft, ensuring proper alignment.

4. Inspect and Replace Wheel Bearings

• Sub-steps:
  • Remove the wheel and tire assembly using a jack and jack stands.
  • Unbolt the wheel bearing assembly from the hub.
  • Replace the bearing with a new one, ensuring proper alignment and securing it with the manufacturer-specified torque.

5. Reassemble and Reconnect

• Sub-steps:
  • Reinstall any components removed during inspection.
  • Reconnect the battery and ensure all tools are removed from the engine bay and undercarriage.