How often should you change air filter in Subaru?

How Often to Change Air Filters in a Subaru
When it comes to changing air filters in a Subaru, the frequency can vary depending on the type of filter.
Cabin Air Filter:
– The cabin air filter in a Subaru should be changed every 15,000 miles to ensure clean air inside the cabin.
– This routine maintenance is important for keeping the air inside the cabin clean and should not be overlooked.
– Subaru owners who frequently drive on dusty roads or in areas with poor air quality may consider changing the cabin air filter more frequently, possibly once a year.
Engine Air Filter:
– The engine air filter in a Subaru typically lasts between 15,000 to 30,000 miles.
– Factors such as the quality of the air and driving conditions can affect the lifespan of the engine air filter. For instance, driving on dirt roads frequently may require more frequent replacements.
– It’s important to note that a visual inspection of the engine air filter can provide a status check, and a dirty filter should be replaced to ensure optimal engine performance.
In summary, the cabin air filter should be changed every 15,000 miles, while the engine air filter typically lasts between 15,000 to 30,000 miles, depending on driving conditions and air quality [[8]].

Does Subaru have 2 air filters?

Both car air filters are crucial for the overall performance of your vehicle, but they serve different roles. The Serra Subaru of Traverse City service pros are here to help you compare your cabin air filter vs. engine air filter so you can make sense of the whole system. Learn more below!

How do I know if my air filter needs replacing?

6 Signs It’s Time to Replace Your Car Air Filter

1. A Dirty or Discolored Filter. One of the easiest ways to spot a filter that needs changing is to actually take a look at it.
2. Odd Engine Noises.
3. Check Engine Light.
4. Poor Performance.
5. Weak Fuel Economy.
6. Black Smoke from the Exhaust.

What happens if I don’t change my air filter in my car?

A dirty air filter can trigger problems that include a loss of power (particularly if you have a turbocharged engine), odd engine noises, black smoke out the exhaust and reduced fuel economy. If it’s bad enough, it can even cause the engine not to start or the check-engine light or service engine soon light to go on.

How many miles should an air filter last?

15,000 to 30,000 miles
It’s recommended that you change your car’s air filter every 15,000 to 30,000 miles, depending on how often you drive and the type of environment you live in. During normal driving conditions, changing the air filter every 20,000 miles will usually suffice.

How often do I really need to change my air filter?

every 90 days
How Often Do I Need to Change Out My Air Filter? Generally, most air filter manufacturers and HVAC companies recommend changing your air filter every 90 days, or 3 months. That can change based on where your home is located (ex. dusty, dry climates), if you have any pets, and the age of your system and equipment.

What happens if you don’t change cabin air filter?

A new cabin air filter will prevent pollen from making its way into a vehicle and causing its occupants to start sneezing, or even worse. HVAC system will run poorly: A cabin air filter left in place beyond its life span will make a vehicle’s HVAC system work harder, which can cause the motor to burn up.

What happens if I don’t change my air filter?

A dirty filter reduces the airflow to your HVAC system and causes it to work harder. It uses more energy, which costs you more money. It also might not be able to keep your home at the proper temperature. This means it may have to run for longer periods, which strains the system.

When should I replace my Subaru cabin air filter?

Your Subaru Outback service manual states you should replace your engine air filter & cabin air filter every 10,000 miles in extreme conditions and every 15,000-30,000 miles in normal driving conditions. It’s intense to have your filters checked every time you take your vehicle in for an oil change.

What would happen if you never changed your air filter?

If you let this happen for long enough, the filter could break, releasing all of the pollutants it has accumulated. The pollutants will then float freely though your HVAC system, your house, and eventually your lungs. This can lead to your home’s air supply feeling stuffy and dirty, and you could get sick as a result.

What happens if I don’t change out my air filter?

A dirty filter reduces the airflow to your HVAC system and causes it to work harder. It uses more energy, which costs you more money. It also might not be able to keep your home at the proper temperature. This means it may have to run for longer periods, which strains the system.