How to Replace a Cabin Air Filters in Cars

Maintain quality air within your vehilce by replacing a dirty cabin air filter.

The cabin air filter in your vehicle is responsible for filtering the air before it enters the vehicle's cabin. The cabin air filter catches pollen, dust, dirt and other impurities from the air, keeping the air purified for the vehicle and its passengers. It's important to keep the cabin air filter clean so when the heater or air conditioner is running, the air being emitted is quality air. Replacing a dirty cabin air filter requires minimal tools and can be done without bringing your vehicle to a mechanic.

Things You'll Need

• Replacement cabin air filter
• Screwdriver

Instructions

1. Place the vehicle shift into "Park." Turn the engine off and remove the key from the ignition. This will ensure the vehicle does not move while you're replacing the cabin air filter.

2. Open the passenger-side glove compartment box. The cabin air filter is located behind the compartment. Remove all contents stored inside the glove compartment box.

3. Locate the screws securing the glove compartment box to the dash. The screws are usually located in the corners of the compartment or on the interior ceiling of the compartment. Depending on your vehicle make and model, the location will vary. Refer to the vehicle owner's manual for exact location.

4. Use the appropriate screwdriver to remove the screws. The glove compartment box will now slide out of place. Depending on the make and model, the glove compartment box will slide completely out of the dash or will simply hang down. You will now see the air filter housing.

5. Remove the screws securing the air filter cover in place. Remove the air filter cover. You now have access to the cabin air filter. Slide the air filter out of the housing and discard. The retainer clips hold the replacement cabin air filter into the housing making sure the filter is secured. Slide the replacement filter between the retainer clips.

6. Replace the filter housing cover and secure the screws. Place the glove compartment box back into place on the dash. While holding the compartment in place, replace the screws and tighten. Replace the contents of the box. The cabin air filter has now been replaced.

References

• Parts Auto Source: Cabin Air Filter Replacement
• Under Hood Service: Cabin Air Filter Replacement