how to reset the tire pressure warning light in Tesla Model 3 Original (2017-2023)

Tesla Model 3 Highland (2024-present)

Error Codes

30 minutes to 1 hour

Time

medium

Difficulty

medium

Severity

3 min read

456 words

Problem Statement

Learn how to reset the tire pressure warning light in Tesla Model 3 (2017-2023). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

30 minutes to 1 hour

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is stationary and on a flat surface while checking tire pressures.
•Be cautious when inflating tires to avoid over-inflation.

Symptoms

•Tire pressure warning light illuminated on the dashboard
•Potentially inaccurate tire pressure readings displayed on the screen
•Vehicle may exhibit a warning message regarding tire pressure
•Tire pressure may be lower than recommended in one or more tires

Diagnostic Steps

1
Check tire pressures using a digital tire pressure gauge to ensure they are within the manufacturer’s recommended specifications.
2
Inspect each tire visually for visible damage, punctures, or leaks.
3
Verify if the TPMS sensor is functioning properly by reviewing the vehicle settings in the Tesla app or on the dashboard display.

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

•Digital tire pressure gauge
•Tire inflator

Parts Required

•None, unless a tire needs to be repaired or replaced.

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Diagnostic Steps

1
Check tire pressures using a digital tire pressure gauge to ensure they are within the manufacturer’s recommended specifications.
2
Inspect each tire visually for visible damage, punctures, or leaks.
3
Verify if the TPMS sensor is functioning properly by reviewing the vehicle settings in the Tesla app or on the dashboard display.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface.
Gather necessary tools: digital tire pressure gauge, tire inflator (if needed), and access to the Tesla app or vehicle settings.

2. Inflate Tires

Use a tire inflator to adjust the tire pressures to the recommended values indicated on the driver’s door jamb sticker.
- Recommended Tire Pressure: Usually around 42 PSI for front and rear tires, but confirm with the vehicle's specifications.
Recheck the tire pressures using the digital tire pressure gauge to ensure they are accurate.

3. Reset TPMS

On the Tesla touchscreen, go to "Controls."
Navigate to "Service."
Select "Tire Pressure Monitoring System" and choose "Reset."
Confirm the reset action when prompted.

4. Monitor and Confirm

Drive the vehicle for a short distance (5-10 miles) to allow the TPMS to recalibrate.
Check the dashboard to ensure the tire pressure warning light has turned off.