my Tesla Model S Plaid/Refresh (2021-present) has a loud wheel bearing noise, what to do

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

580 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix loud wheel bearing noise in Tesla Model S Plaid/Refresh. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is securely lifted on jack stands before working underneath.
•Disconnect the battery before beginning work on electrical components.

Symptoms

•Loud humming or grinding noise while driving, especially at higher speeds
•Noise that varies with vehicle speed (increases or decreases)
•Vibration in the steering wheel or chassis
•Uneven tire wear
•Pulling to one side when driving

Diagnostic Steps

1
Inspect the tires for uneven wear patterns and proper inflation.
2
Lift the vehicle and spin each wheel to listen for grinding or roughness in the wheel bearings.
3
Check for wheel play by grasping the top and bottom of the tire and rocking it back and forth.
4
Use an OBD-II scanner to check for any related error codes.
5
Visually inspect the wheel bearing assembly for damage or corrosion.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Jack and jack stands
•Lug wrench
•Socket set
•Torque wrench
•Bearing puller (if necessary)
•Grease

Parts Required

•Wheel bearing assembly
•Brake rotor (if worn)
•Brake pads (if worn)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the tires for uneven wear patterns and proper inflation.
2
Lift the vehicle and spin each wheel to listen for grinding or roughness in the wheel bearings.
3
Check for wheel play by grasping the top and bottom of the tire and rocking it back and forth.
4
Use an OBD-II scanner to check for any related error codes.
5
Visually inspect the wheel bearing assembly for damage or corrosion.

Solution

1. Preparation

Gather tools and parts.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Disconnect the battery to ensure safety while working on the vehicle.

Tools Required:

Jack and jack stands
Lug wrench
Socket set
Torque wrench
Bearing puller (if necessary)
Grease

2. Remove the Wheel

Use the lug wrench to loosen the wheel lug nuts while the vehicle is on the ground.
Lift the vehicle using a jack and secure it with jack stands.
Completely remove the lug nuts and take off the wheel.

3. Remove the Brake Components

Disconnect the brake caliper from its mounting bracket using the socket set.
Support the caliper with a hanger to avoid straining the brake line.
Remove the brake rotor by taking off any retaining screws or clips.

4. Inspect and Replace the Wheel Bearing

Remove the wheel bearing assembly by unbolting it from the hub using the socket set.
If the bearing is pressed in, use a bearing puller to extract it from the hub.
Clean the hub area and install the new wheel bearing, ensuring it is properly seated.
Reassemble the hub and torque bolts to manufacturer specifications (consult service manual for specific torque values).

5. Reassemble Brake Components and Wheel

Reinstall the brake rotor and secure it with retaining screws or clips.
Reattach the brake caliper and torque bolts to specifications.
Place the wheel back on, hand-tighten the lug nuts, lower the vehicle, and then torque them to specifications.

6. Final Checks

Reconnect the battery.
Perform a final inspection to ensure all components are secure and properly assembled.