How To Change Your Cabin Filter

Your car’s cabin filter (also known as a pollen filter) protects you and your passengers by trapping airborne particles before they enter your car’s cabin. These particles include dust, pollen, allergens, mould spores, road debris, pollution, and airborne bacteria.

It is recommended that the cabin filter is changed annually to ensure it protects as well as allowing your Air-Con to work effectively.

Air Con Vent

Step 1 - Locate your cabin filter

The location of the cabin filter varies from car to car. It may be behind the centre console or under the bonnet, but most can be found behind the glovebox – for this step-by-step, we will assume the filter is located here. Consult your owner’s manual or Haynes manual to find the location in your make and model.

Step 2 - Access the old filter

To access the filter housing, you may need to remove the glove box door or other plastic covers. Again, your owner’s manual or Haynes manual will have vehicle-specific instructions. A screwdriver set may be needed to remove these parts. You should now be able to see the filter housing. Detach anything securing it (usually plastic clips or a cover).

Step 3 - Remove the old filter

Take a picture of the filter in the housing. This will help you with installing the new filter in the correct position. Gently remove the old filter from the housing.

Step 4 - Clean the filter housing

Before installing the new filter, remove any debris from in and around the filter housing. Use a vacuum to remove any loose dirt, then clean in and around the housing with a damp cloth.

Step 5 - Install the new filter

Consult your picture to ensure you fit the filter in the correct position. Gently slide the new filter into place. Once the filter is secured in the housing, reassemble the glovebox.

Step 6 - Test the air con system

Now you’ve replaced the filter, turn on your air system. Check various settings and make sure the air quantity feels right. You have now successfully replaced the cabin filter.

Manufacturers generally recommend that your cabin filter is replaced every 12 months or 12,000 miles. This may vary if you suffer from high pollen or pollution. Your cabin filter is also replaced during our annual full service.

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