my Tesla Model S Original (2012-2020) makes a popping sound when turning

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

536 words

Problem Statement

Learn how to diagnose and fix the popping sound when turning in Tesla Model S (2012-2020). 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 in 'Park' mode and the parking brake is engaged.
•Always ensure the vehicle is securely supported on jack stands before working underneath it.

Symptoms

•Popping sound during turns, particularly on sharp or tight corners
•Possible vibration felt in the steering wheel
•Unusual tire wear
•Clunking noise when going over bumps
•Decreased responsiveness in steering

Diagnostic Steps

1
Inspect the suspension components visually for any signs of wear or damage, including control arms and bushings.
2
Check the tie rod ends and ball joints for play or excessive wear using a pry bar.
3
Perform a road test to confirm the noise occurs during specific conditions, such as turning at various speeds.
4
Scan the vehicle's onboard diagnostics system for any related error codes.
5
Examine the wheel bearings for play or damage, especially if the noise is more pronounced on one side.

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
•Jack stands
•Socket set
•Torque wrench
•Pry bar
•Safety gloves

Parts Required

•Control arms (if damaged)
•Tie rod ends (if worn)
•Ball joints (if applicable)

Related Faults

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Diagnostic Steps

1
Inspect the suspension components visually for any signs of wear or damage, including control arms and bushings.
2
Check the tie rod ends and ball joints for play or excessive wear using a pry bar.
3
Perform a road test to confirm the noise occurs during specific conditions, such as turning at various speeds.
4
Scan the vehicle's onboard diagnostics system for any related error codes.
5
Examine the wheel bearings for play or damage, especially if the noise is more pronounced on one side.

Solution

1. Preparation

Gather tools and ensure the vehicle is parked on a flat surface.
Tools required: Jack, jack stands, socket set, torque wrench, pry bar, and safety gloves.
Safety warning: Ensure the vehicle is in "Park" mode and the parking brake is engaged.

2. Raise the Vehicle

Use a jack to lift the front of the vehicle.
Securely place jack stands under the vehicle to support it.

3. Inspect and Replace Suspension Components

Control Arms and Bushings
- Remove the nuts/bolts connecting the control arm to the chassis using a socket set.
- Inspect the bushings for cracks or deterioration; replace them if necessary.
- Install new control arms and torque the bolts to manufacturer's specifications (usually around 75-85 ft-lbs).
Tie Rod Ends
- Remove the cotter pin and nut from the tie rod end using a socket set.
- Use a pry bar to separate the tie rod end from the steering knuckle.
- Replace with a new tie rod end, ensuring to torque the nut to the specified value (around 35-45 ft-lbs).
Ball Joints
- If applicable, repeat a similar process to inspect and replace ball joints, ensuring proper torque settings.

4. Reassemble and Lower the Vehicle

Ensure all components are securely reattached and torqued to specifications.
Carefully lower the vehicle from the jack stands.

5. Final Checks

Recheck all fasteners and components for tightness.
Conduct a road test to confirm the popping sound has been resolved.