my Tesla Model S Plaid/Refresh (2021-present) makes a clunking sound during turns

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

457 words

Problem Statement

Learn how to diagnose and fix clunking sound during turns in Tesla Model S Plaid. 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

•Disconnect the battery before working on electrical systems.
•Always use jack stands when lifting the vehicle to prevent accidents.

Symptoms

•Clunking sound when turning at low speeds
•Possible vibration felt through the steering wheel during turns
•Noise increases with sharper turns
•No warning lights illuminated on the dashboard
•Potential uneven tire wear

Diagnostic Steps

1
Inspect the vehicle visually for any obvious signs of damage or loose components in the suspension system.
2
Check the tightness of suspension bolts and nuts, particularly those on control arms and sway bar links.
3
Perform a road test to replicate the clunking sound and note the specific conditions under which it occurs.
4
Lift the vehicle and check for play in the wheel bearings and any movement in the suspension components.
5
Use a stethoscope or mechanic's listening tool to isolate the source of the noise while an assistant turns the steering wheel.

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

•Socket set
•Torque wrench
•Jack and jack stands
•Wheel chocks

Parts Required

•Control arms (if damaged)
•Sway bar links
•Bushings

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Diagnostic Steps

1
Inspect the vehicle visually for any obvious signs of damage or loose components in the suspension system.
2
Check the tightness of suspension bolts and nuts, particularly those on control arms and sway bar links.
3
Perform a road test to replicate the clunking sound and note the specific conditions under which it occurs.
4
Lift the vehicle and check for play in the wheel bearings and any movement in the suspension components.
5
Use a stethoscope or mechanic's listening tool to isolate the source of the noise while an assistant turns the steering wheel.

Solution

1. Preparation

Gather all tools and parts needed for the repair.
Park the vehicle on a level surface, engage the parking brake, and disconnect the battery to ensure safety.

2. Inspect and Replace Worn Components

Tools Required: Socket set, Torque wrench, Jack and jack stands, Wheel chocks
Sub-steps:
1. Lift the vehicle using a jack and secure it on jack stands.
2. Remove the front or rear wheel (whichever is making the noise).
3. Inspect the control arms, sway bar links, and bushings for wear or damage.
4. Replace any worn components with OEM parts.
  - Ensure to torque all bolts to the manufacturer's specifications (usually around 30-50 lb-ft, check the service manual for exact values).

3. Reassemble and Test

Sub-steps:
1. Reinstall the wheel and lower the vehicle back to the ground.
2. Reconnect the battery.
3. Perform a test drive to ensure the clunking sound has been resolved.