How Often to Change Air Filter in Car? Why is it Important?

The timing to change the car’s air filter may not be obvious. It may seem like a good idea to replace it every time you have your oil changed, or you may believe you can go for years without doing so.

It’s common knowledge that summer driving is tough on cars. Tires wear out quicker and components expand in hot weather. But do the air filters count as one of those parts that require additional maintenance during the hotter months? How often to change air filter in car? In order to answer that question, it is necessary to first learn what function does an air filter perform.

What Role Does an Air Filter Play?

You may prevent dirt, dust, and other debris from entering the engine and in the driver’s compartment of your automobile by installing an air filter. When the air filter is clean, the engine can take in clean air, which boosts power and efficiency. The same is true for the cabin air filter; if it’s clean, the air conditioner will blow only clean air into the vehicle.

If your automobile’s air filter is clogged or dirty, it will reduce the amount of air reaching the engine, which will negatively impact the cooling system, performance, and gas economy.

How Often to Change Air Filter in car? Four Potential Indicators

There are a few telltale indicators that indicate it’s time to change the engine air filter.

  1. Poor Fuel Economy

Less fuel efficiency is a common symptom of a dirty and clogged engine air filter. In order for the engine to function, proper airflow is necessary. When the air filter gets filthy, the engine needs to work harder to pull air through. The first impact on your gas economy will be minor, but with time, you will see a significant decline. More frequent gas station visits might indicate a clogged air filter, so be sure to inspect it if you’ve seen a rise in fuel use.

  1. Ignition Problems

Your vehicle’s emission control system will be negatively impacted when the engine air filter is clogged. In turn, this might clog the spark plugs and reduce their efficiency. There’s a chance that this may cause your ignition to malfunction.

Is the vehicle difficult to start, or does it not turn over at all when you attempt to turn the key? You might want to double-check the filters to see if that’s the issue.

  1. Replacement Time

How often to change air filter in car? The air filter’s replacement schedule should be specified in the vehicle’s owner’s handbook. This should be done every 12,000 to 15,000 miles.

It’s important to remember that if you live in a very sandy or dusty region, you’ll need to replace your filter more often than the manufacturer recommends. Instead of putting off replacing the filter until you notice additional issues, change it as per the manufacturer’s recommendations.

  1. Having a Visual Inspection

To detect whether your engine air filter is unclean or full of particles, just glance at it. It’s important to remember that air filters may get clogged with invisible particles. However, if the filter appears gray or clogged with debris, it should be replaced immediately. Check your car’s handbook to identify the specific location of the air filter, since this varies from vehicle to vehicle.

The cost of a simple maintenance task like replacing the air filter is usually low. Basic upkeep is necessary to maintain your automobile in good shape. Keep your automobile in top form for as long as possible by regularly checking the air filter and having it replaced before it becomes severely blocked.

Four Benefits of Changing Your Car’s Air Filter Timely

  1. Reduction in the Emission of Pollutants

It is impossible for an air filter to do its job if it is clogged with debris from the engine air intake valve and the glove box. Consequently, the mechanism in your automobile has to work harder to recycle clean air, and as a consequence, it emits more pollution.

  1. Better Air Quality

Air quality gets better, and that’s a big plus. If the cabin air filter is unclean, the air conditioner may blow stale air into the cabin. The air quality in your automobile and the comfort it provides for you and your passengers may be enhanced by replacing the filter more often.

  1. Reduced Allergy Symptoms

Cabin filters should be changed more often if you or a member of your household has allergies. This makes the air cleaner and healthier for those who suffer from allergies.

  1. Enhanced Fuel Efficiency

Timely replacing your car’s air filter has several advantages, one of which is increased fuel economy. Reduced efficiency occurs when less air can reach the engine. Increasing the frequency of air filter replacements may have a positive impact on gas economy, which in turn can have a positive impact on your wallet.

The Bottom Line

Do you now realize how important is changing your automobile’s air filter timely? Changing Air Filters is a crucial part of your car’s overall maintenance and has a significant impact on its performance. See your car’s handbook to know about the recommended intervals suggested by the manufacturer for changing the air filters.

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