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DIY Cabin Air Filter Replacement on Polestar 2 - How hard is it?

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Tom H. · rep 0 · May 22, 7:53 AM · 1 replies · solved · Question

Vehicle: 2022 Polestar 2 Long Range Dual Motor

Hey everyone,

I've got a 2022 Polestar 2 Long Range Dual Motor and I'm thinking about tackling the cabin air filter replacement myself. I've done it on previous ICE cars, but I'm wondering if the Polestar 2 has any unique challenges or special tools required.

Has anyone here done it before? Is it a straightforward process, or should I just bite the bullet and take it to the service center? I'm trying to save a few bucks on maintenance where I can.

Any tips, tricks, or even a quick guide would be super helpful! Thanks in advance.

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 7:53 AM

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ClearTheCode admin answer:

Replacing the cabin air filter in your 2022 Polestar 2 is a manageable DIY task for most owners, similar to many modern vehicles. It typically doesn't require specialized EV-specific tools, but some basic automotive tools will be helpful.

Symptoms of a Clogged Cabin Air Filter:

  • Reduced airflow from your HVAC vents.
  • Unpleasant or musty odors when the HVAC system is running.
  • Increased fan noise as the system struggles to pull air through the filter.

Recommended Replacement Interval: Polestar generally recommends replacing the cabin air filter every 1-2 years or 10,000-20,000 miles, depending on your driving conditions (e.g., dusty environments may require more frequent changes).

Tools You'll Likely Need:

  • Torx driver set (T20 and T25 are common for interior panels).
  • Plastic trim removal tool (optional, but helpful to prevent scratches).
  • New cabin air filter (ensure it's the correct one for your Polestar 2).

General Steps for Replacement (may vary slightly):

  1. Access the Glove Box Area: The cabin air filter is typically located behind the glove box on the passenger side. You'll need to open the glove box and likely remove some fasteners or clips that hold it in place.
  2. Remove Glove Box: Carefully lower or remove the glove box assembly. There might be a damper arm or electrical connectors to disconnect.
  3. Locate Filter Housing: Once the glove box is out of the way, you should see a rectangular housing, often with a cover secured by clips or small screws.
  4. Remove Old Filter: Unclip or unscrew the cover and pull out the old cabin air filter. Note the direction of the airflow arrow on the old filter.
  5. Install New Filter: Insert the new filter, ensuring the airflow arrow points in the correct direction (usually towards the rear of the vehicle or as indicated by the housing).
  6. Reassemble: Replace the filter housing cover, reattach the glove box, and secure all fasteners. Test your HVAC system.

When to See a Shop:

  • If you're uncomfortable performing the task yourself or lack the necessary tools.
  • If you encounter unexpected difficulties, such as stubborn fasteners or unfamiliar components.
  • If, after replacing the filter, you still experience issues like persistent odors or poor airflow, as this could indicate a deeper problem with the HVAC system that requires professional diagnosis.
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