how to replace the cabin filter in Tesla Model S Original (2012-2020)

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

30 minutes

Time

easy

Difficulty

medium

Severity

3 min read

458 words

Problem Statement

Step-by-step guide on how to replace the cabin air filter in Tesla Model S (2012-2020). Improve airflow and eliminate odors with this easy DIY fix.

Affected Component

HVAC

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is powered off and parked safely before beginning the replacement.

Symptoms

•Reduced airflow from the HVAC system
•Unpleasant odors inside the cabin
•Increased dust and allergens in the cabin
•Warning message on the vehicle's display regarding cabin filter maintenance

Diagnostic Steps

1
Inspect the vehicle's maintenance log for the last cabin filter replacement.
2
Check for any warning messages on the vehicle's display related to cabin air quality.
3
Listen for unusual noises from the HVAC system indicating a clogged filter.

Solution

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

•Flathead screwdriver or prying tool
•Clean microfiber cloth

Parts Required

•New cabin air filter

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Solution

1. Preparation

Tools Required:
- Flathead screwdriver or prying tool
- Clean microfiber cloth
Park the vehicle in a safe, well-lit area and ensure the vehicle is turned off.

2. Access the Cabin Filter Compartment

Locate the cabin filter access cover, which is usually found behind the glove compartment.
Open the glove compartment and gently squeeze the sides to release the stops, allowing the compartment to drop down.
Remove the access cover using a flathead screwdriver or a prying tool by gently prying it off.

3. Remove the Old Cabin Filter

Once the cover is removed, pull out the old cabin filter. Note the orientation of the filter (which side faces out) for proper installation of the new filter.
Inspect the old filter for dirt and debris to confirm it needs replacement.

4. Install the New Cabin Filter

Take the new cabin filter out of its packaging. Ensure it matches the size and shape of the old filter.
Insert the new filter into the compartment, making sure to match the orientation noted earlier (usually indicated by an arrow on the filter).

5. Reassemble

Reattach the access cover by snapping it back into place securely.
Raise the glove compartment back into position and ensure the stops are engaged.