The engine air filter is an essential component of your vehicle, as it helps keep the air that enters the engine clean and unrestricted. It is located inside an air box, which is sealed between the upper and lower air box. This filter is usually located behind the glove compartment and cleans the air as it moves through the vehicle's HVAC system. In most new fuel-injected vehicles, the air filter is located inside a rectangular box called a cold air manifold box.
This box is usually near the front of the vehicle, near the inside of one of the fenders. The air that is collected at the front of the vehicle passes through an air intake tube to the air filter inside the box. The cabin air filter is located at the mouth of the heater box to treat the air that enters the passenger compartment. This filter helps remove harmful contaminants, such as pollen and dust, from the air that is breathed inside the car.
If you notice that your car has an unpleasant odor or that the airflow has decreased, consider replacing the cabin filter so that both the system and you can breathe fresh air. Without a clean air filter in the engine, your vehicle's engine could be damaged or its efficiency reduced, as dirt particles prevent complete combustion. If you have allergies or a sensitive respiratory system, the cabin air filter is essential to create a more comfortable driving environment. Air filters have arrows printed on the sides that indicate in which direction they should be installed.
Those who drive in congested urban areas or in places with poor air quality may need to replace their filters more frequently. When you insert the air filter incorrectly, it can't filter the air in your home efficiently, which can cause a variety of maintenance issues. A dirty filter can't do its job properly and filter out contaminants, so it's important to replace your car filter frequently. Although both sides of an air filter may look similar, they cannot be used interchangeably. This is because air filters are designed with one side that is more porous than the other, allowing it to effectively trap particles in the air while minimizing chances of slowing down system airflow.