The Benefits of Regularly Changing Your Air Filter

Learn about how regularly changing your car's air filter can help improve fuel efficiency and acceleration while saving money on energy costs.

The Benefits of Regularly Changing Your Air Filter

As you can imagine, your air filter collects all types of dust, spores, hair, dander and other particles that are pumped through the air conditioning system. It's important to regularly replace air filters in order to maintain the maximum possible performance of your car, as well as to reap the benefits of better health and seasonal allergy relief. How can an air filter make such a difference? A dirty or damaged air filter limits the amount of air that flows into your car's engine, causing it to work harder and therefore consume more fuel. This can also lead to a decrease in fuel efficiency and acceleration.

It's recommended that you replace your air filters at least every 12,000 to 15,000 miles (19,000 to 24,000 km). However, if you often drive in dusty conditions, this interval should be reduced. Keeping these filters clean helps them capture as much dirt and debris as possible to keep your living space healthy. Replacing your air filter on a regular basis can also keep energy costs down.

When your dirty, clogged air filter works harder, more energy is used, which can cause your bill to skyrocket. By constantly changing your air filter, you can save 5 to 15 percent on your utility bill. Depending on the make and model, replacing a dirty air filter could increase fuel efficiency and acceleration. If you've noticed that your car has accelerated more slowly at stops, then that could be a sign that you need to replace the air filter.

In addition, an engine needs adequate airflow to function properly. If the air filter does not allow proper circulation due to dirt and debris, you may notice a decrease in fuel consumption. Naturally, air filters need to be changed in the event of damage. It's best to review the maintenance schedule provided by your car manufacturer to get the proper replacement program. A good rule of thumb is to replace air filters every 30-90 days.

Inspect them every month and make a determination based on how dirty they are. An air filter may not seem like an important component to regularly check and change, but it is essential to maintaining the performance of your car. Repairing or replacing the air conditioner can be very expensive, hence the need to ensure that the air filters are clean. There is a wide range of air filters available on the market and it's important that you get the right one for the make and model of your car. If the inside of your system continues to accumulate dust and dirt, it can be costly to repair it in the end. Taking the time to change your air filter regularly is one of the home efficiency methods that helps you save on the amount of electricity you consume in your home.

Fortunately, while problems that result from a dirty air filter could cost you much more, replacing the actual air filter is an easy and inexpensive maintenance task. A particle as small as a grain of salt can pass through a damaged air filter and cause a lot of damage to internal engine parts, such as cylinders and pistons, which can be very costly to repair. Extending the life of your air conditioner delays the cost of replacing an HVAC system for as long as possible. You've often heard that changing your air filter is an important part of maintaining your car and ensuring that it stays cool. Even if you don't have these problems yet, but your air filter hasn't been changed for a while, you should request to have it checked during a routine appointment. When air filters are dirty and clogged, the system needs more energy to function properly. In addition, a clean air filter will ensure that your home receives fresh air free of allergens and pollen grains. If the air cleaner has reached a point where its compromised state begins to block normal airflow to the engine, that also begins to affect your car's air-fuel balance and emission control system.