Cabin Air Filter Dirty

As a rule of thumb if the filter looks dirty it is.

Cabin air filter dirty.

The easiest sign of a dirty cabin air filter is the scent of something outside of the car such as wildfire smoke cow pastures or skunks even when you have the hvac system on recirculate. 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. Sure the air filter on an air conditioner is there to clean the air that comes into it but it s also actually an incredibly important part of the air conditioner. Problems a dirty ac air filter can cause.

And because of the sluggish airflow eventually you ll have to replace a burned out blower motor for 150 or more. United auto tech during the hot summer months contaminants such as pollen dust mold spores and smog can easily enter a vehicle s passenger compartment through the air conditioning heating and ventilation systems making the air in the car six times dirtier than the. 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. The cabin air filter is the filter responsible for filtering the air that is fed into the vehicle s heating and air conditioning systems.

A clogged cabin air filter can also cause major window fogging problems and contribute to lower gas mileage. A dirty cabin air filter should be replaced. The filter is usually composed of a paper element that is folded into pleats and surrounded by a rubberized gasket. Cleaning the filter regularly and changing it when it becomes un cleanable is crucial to ensuring a long and energy efficient.

A cabin air filter can look almost exactly like the air filter used by your car s engine. Since they work in essentially the same fashion as a regular engine air filter cabin air filters get dirty and should be. In many cases the paper element is white to help you determine when the filter is dirty. The good news is that cabin air filter replacement is a do it yourself project.

The cabin air filter is a small pleated filter made of multi fiber paper cotton or other engineered material. The filter traps dust pollen and other foreign particles preventing them from entering the vehicle and polluting the cabin.