You asked: Do I really need a cabin air filter in my car?

The cabin air filter in a vehicle helps remove harmful pollutants, including pollen and dust, from the air you breathe within the car. … If you notice that your car has an unpleasant odor or the airflow has decreased, consider replacing the cabin filter to give the system, and yourself, a breath of fresh air.

Is it OK to drive without a cabin air filter?

Driving without an Air Filter

While there isn’t a direct impact on your engine’s performance with a broken or malfunctioning cabin air filter, it still isn’t the best idea to do it. … It could, after some time, require a maintenance job primarily because of malfunctioning air filters.

What happens if you don’t have a cabin air filter in your car?

If you don’t change your cabin air filter, the filter will become more clogged with dirt and debris and the efficiency of the filter and your car’s HVAC system will be compromised. The air volume into your passenger compartment will be continually reduced which will lead to the issue of foul odors inside your car.

How long can you drive without a cabin air filter?

In general, though, most cabin air filters should be replaced somewhere between every 15,000 and 30,000 miles. You may also notice any of the following signs: Reduced air flow when climate control systems are on.

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Can no cabin air filter affect AC?

You will notice a further drop in the efficiency of your air conditioning as the motor works harder and ends up burning out. … If you skip the cabin air filter replacement, you could end up spending thousands on repairs to your entire heating and air conditioning system.

Does Cabin air filter affect heat?

Just as a clogged furnace filter reduces the furnace’s efficiency, a clogged cabin air filter reduces the efficiency of the heating and cooling system for the car interior. A clogged cabin air filter can also cause major window fogging problems and contribute to lower gas mileage.