my Tesla Model S Original (2012-2020) has a clicking noise when I turn left

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

499 words

Problem Statement

Learn how to diagnose and fix clicking noise when turning left in Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostics, and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow the vehicle to cool before inspecting suspension components.

Symptoms

•Clicking noise when turning left
•Possible vibration in the steering wheel
•Increased resistance when turning left
•Potential loss of steering response
•No warning lights illuminated on the dashboard

Diagnostic Steps

1
Inspect the front suspension components for wear or damage.
2
Check the CV (constant velocity) joints for any signs of damage or excessive play.
3
Examine the steering rack for any unusual wear or binding during left turns.
4
Test drive the vehicle to replicate the noise and note under what conditions it occurs.
5
Lift the vehicle and check for any loose or damaged hardware in the wheel assembly.

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

•OBD-II scanner
•Socket set
•Torque wrench
•Hydraulic jack and jack stands
•Pry bar

Parts Required

•CV joint assembly (if damaged)
•Steering rack (if necessary)

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Diagnostic Steps

1
Inspect the front suspension components for wear or damage.
2
Check the CV (constant velocity) joints for any signs of damage or excessive play.
3
Examine the steering rack for any unusual wear or binding during left turns.
4
Test drive the vehicle to replicate the noise and note under what conditions it occurs.
5
Lift the vehicle and check for any loose or damaged hardware in the wheel assembly.

Solution

1. Preparation

Gather tools and parts necessary for the repair.
Disconnect the negative terminal of the battery to ensure safety during inspection.
Lift the vehicle using a hydraulic lift or jack stands and secure it.

2. Inspect and Replace CV Joint

Inspect CV Joint:
- Remove the wheel on the left side using a socket set.
- Inspect the CV boot for tears or grease leakage.
- Gently shake the CV joint to check for excessive play.
Replace CV Joint (if damaged):
- Remove the axle nut using a socket wrench.
- Disconnect the lower control arm from the steering knuckle.
- Pull the axle free from the transmission, ensuring not to damage any seals.
- Install the new CV joint into the transmission and reattach the steering knuckle.
- Reconnect the lower control arm and torque all bolts to the manufacturer's specifications.

3. Inspect and Repair Steering Components

Steering Rack Inspection:
- Check for any visible damage or leaks in the steering rack.
- Turn the steering wheel while observing for any unusual noise or resistance.
Repair or Replace Steering Rack (if necessary):
- Disconnect the steering column from the steering rack.
- Remove any brackets holding the steering rack in place.
- Replace with a new steering rack and reconnect all components.
- Ensure all connections are tightened to the specified torque values.