why is my Tesla Model 3 Highland (2024-present) making grinding noises during turns

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface and engage the parking brake.
• Disconnect the negative battery terminal to prevent electrical issues.

2. Tire Inspection

• Remove the wheels by loosening the lug nuts with a socket set.
• Inspect the tires for uneven wear or damage; replace if necessary.

3. Suspension Component Inspection

• Check the control arms and bushings for cracks or excessive wear.
• Tighten any loose bolts to the manufacturer's torque specifications.
• Replace damaged control arms or bushings with OEM parts.

4. Steering Rack Inspection

• Inspect the steering rack for any signs of leaking fluid or physical damage.
• Check the mounting bolts and tighten them to the specified torque.
• If damaged, replace the steering rack with a new unit.

5. Wheel Bearing Inspection

• With the vehicle lifted, spin the wheels to listen for grinding noises.
• If bearings are rough or have play, remove the hub assembly.
• Replace the wheel bearings if they are defective.

6. Reassemble and Test

• Reinstall all components in reverse order of removal.
• Reconnect the battery terminal.
• Ensure all fasteners are torqued to specifications.
• Reinstall the wheels and lower the vehicle.