08/13/2026
❓Your engine has a filter—and so does your passenger compartment. Do you know the difference?
Important distinction:
❗️The cabin air filter protects the air you breathe inside the vehicle.
❗️The engine air filter protects the engine from dirt and debris entering through the intake.
A clogged cabin filter can cause:
* Weak airflow from the vents
* Poor A/C or heater performance
* Fogging windows
* Musty or dirty smells
* More strain on the blower motor