why does my Volkswagen Golf MK6 (2009-2014) make a grinding noise when turning

Solution

1. Preparation

• Gather tools and parts needed.
• Tools Required:
  • Jack and jack stands
  • Socket set
  • Torque wrench
  • Screwdriver set
  • Pry bar
  • Multimeter (if checking electrical components)
• Ensure the vehicle is parked on a level surface and the parking brake is engaged.

2. Inspect and Replace CV Joints

• Step 1: Raise the vehicle and secure it on jack stands.
• Step 2: Remove the wheel on the side where the noise is heard.
• Step 3: Visually inspect the CV joint boot for tears or grease leaks.
• Step 4: If damaged, remove the axle nut using a socket set and pull the CV axle out of the hub.
• Step 5: Replace the CV joint or axle assembly as needed, ensuring the new components are properly greased and the boot is secured.
• Step 6: Reinstall the wheel and lower the vehicle.

3. Check Wheel Bearings

• Step 1: With the wheel removed, grasp the hub and check for any play or grinding noise by rotating it.
• Step 2: If a grinding noise is present, remove the hub assembly and replace the wheel bearings as necessary.
• Step 3: Reassemble the hub and wheel, ensuring all bolts are torqued to manufacturer specifications.

4. Inspect Suspension Components

• Step 1: Visually check the control arms, struts, and bushings for signs of wear or damage.
• Step 2: If any components are worn, replace them with new parts.
• Step 3: Ensure all suspension bolts are tightened to the proper torque specifications.