Dirty Car Cabin Air Filter

A good rule of thumb is to replace your cabin air filter every february before spring allergy season arrives especially if you live in an area with a lot of trees.

Dirty car cabin air filter.

A cabin air filter can look almost exactly like the air filter used by your car s engine. Over time the air filter can become dirty and clogged and the lack of air can affect the overall performance of your car. About half of all newer cars are equipped with a cabin air filter. The cabin air filter is the filter responsible for filtering the air that is fed into the vehicle s heating and air conditioning systems.

An overworked air conditioning system with reduced airflow is less able to keep the a consistent cabin air temperature. Cars com the cabin air filter a feature found on most late model vehicles cleans the air that comes into the interior through the heating ventilation and air conditioning system it catches. In many cases the paper element is white to help you determine when the filter is dirty. When to replace the engine air filter.

The air temperature increase caused by a clogged cabin filter may be gradual or significant depending on how the filter is clogged as well as other factors such as the outside temperature and amount of sunlight heating the air as it passes through the car s windows. Heck it may not even be on your list. As a rule of thumb if the filter looks dirty it is. Since they work in essentially the same fashion as a regular engine air filter cabin air filters get dirty and should be.

What does a cabin air filter do. If your car has one check your owner s manual you re supposed to change it every 12 000 to 15 000 miles or once a year. Luckily dirty air filter symptoms are easy to identify once you know what to look for read on to learn the signs your vehicle needs air filter maintenance so you can keep it healthy and on the road for years to come 1. Before entering the passenger compartment outside air is directed through this filter to trap the contaminants inside the filter and prevent them from entering the inside of your vehicle.

A cabin air filter that s dirty or clogged won t filter those contaminants causing problems for those who suffer from allergies or have breathing difficulties. Most auto companies recommend that you change the air filter every 10 000 to 15 000 miles or every 12 months. The filter is usually composed of a paper element that is folded into pleats and surrounded by a rubberized gasket. Mechanics say replacing your car s dirty cabin air filter can improve the air quality in your car.

The cabin air filter is a small pleated filter made of multi fiber paper cotton or other engineered material. It cleans the air inside your car.