why does my Tesla Model S Original (2012-2020) make a whirring noise when parked

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

464 words

Problem Statement

Discover the causes and solutions for whirring noise when parked in Tesla Model S (2012-2020). Step-by-step diagnostic and repair guide included.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in 'Park' and the parking brake is engaged before performing any inspections or resets.

Symptoms

•Whirring noise audible while parked
•Noise persists for several seconds or minutes after parking
•No associated warning lights on the dashboard
•Possible slight vibrations in the cabin
•Increased energy consumption noted on the dashboard

Diagnostic Steps

1
Check the vehicle's energy consumption through the touchscreen interface.
2
Inspect for any active software updates in the Tesla software menu.
3
Listen for the sound while the vehicle is in different modes (e.g., 'Park' vs. 'Sleep').
4
Examine the area around the front and rear motors for any signs of abnormal activity or movement.
5
Use the Tesla app to check for any notifications related to system diagnostics or alerts.

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
•Smartphone for app diagnostics

Parts Required

•None required for this issue

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Diagnostic Steps

1
Check the vehicle's energy consumption through the touchscreen interface.
2
Inspect for any active software updates in the Tesla software menu.
3
Listen for the sound while the vehicle is in different modes (e.g., 'Park' vs. 'Sleep').
4
Examine the area around the front and rear motors for any signs of abnormal activity or movement.
5
Use the Tesla app to check for any notifications related to system diagnostics or alerts.

Solution

1. Preparation

Tools Required: OBD-II scanner (if needed), smartphone for app diagnostics.
Ensure the vehicle is parked on a level surface with the parking brake engaged.
Open the Tesla app to monitor system statuses.

2. Software Update Check

Navigate to the "Software" section on the touchscreen.
If an update is available, download and install it by following the on-screen prompts.
Restart the vehicle after the update to ensure all systems reboot correctly.

3. Motor Inspection

Visual inspection:
- Open the front and rear trunks to access the motors.
- Look for any debris or blockages around the motor areas.
Check for any loose connections or visible wear on the motor components.

4. Resetting Systems

Perform a soft reset by holding down the two scroll wheels on the steering wheel until the screen resets.
Wait for the vehicle systems to reboot and check for the whirring noise thereafter.

5. Contact Tesla Service

If the noise persists after the above steps, contact Tesla Service for further diagnostics.
Provide them with details of the noise occurrence and any related symptoms.