The cabin air filter is a pleated paper or mesh filter typically located behind the glove box or under the dashboard on the vehicle's passenger side. It is a critical component of most cars, including MINIs. It is a part intended to capture airborne contaminants and pollutants that enter the HVAC system as air flows through the vents into the passenger cabin.

Why is the Cabin Air Filter Important?

The cabin air filter is necessary in maintaining the air quality inside your MINI. Without a properly functioning cabin air filter, the air inside your car can become contaminated with pollutants, allergens, and other bad particles that can negatively impact your health and well-being.

A dirty or full cabin air filter can also reduce the efficiency of your HVAC system, causing it to work harder than necessary to maintain a comfortable temperature inside the vehicle. As a result, it can lead to increased wear and tear on the HVAC system, potentially resulting in costly repairs.

When Should the Cabin Air Filter be Replaced?

The frequency with which the cabin air filter should be replaced varies depending on several factors, including the make and model of your vehicle, driving conditions, and air quality in your area. It is generally recommended that the cabin air filter be replaced every 12,000 to 15,000 miles or once a year, whichever comes first.

Signs that MINI Cooper's cabin air filter may need to be replaced include:

• Limited airflow through the HVAC system
• A musty or unpleasant odor coming from the vents
• Increased dust or allergen levels inside the vehicle

If you are unsure when your cabin air filter was last replaced, contact Romay's Auto Service for a professional inspection and replacement. Springtime is the best time of year to change the filters in your MINI Cooper.