If your car consumes more fuel or and AC is not working properly, then maybe your car needs an air filter replacement. Many car owners ignore the importance of regularly replacing air filters, which can lead to poor performance, reduced fuel efficiency, more pollution, and increased engine wear.
But how often should you really replace your car’s air filter?
In this blog, we’ll explore the importance of air filters, the signs that indicate it’s time for a replacement and the benefits of replacing air filters in your car.
What is an Air Filter and Its Function?
There are two types of Air filters:
- Engine Air Filter
- Cabin Air filter
– An engine air filter is a crucial component of your car’s engine. Its main function is to prevent dust, dirt, and other airborne contaminants from entering your engine. Air filters ensure that only clean air flows into your engine which ensures it operates efficiently and prevents damage from debris that can clog or damage engine components.
– A clean cabin air filter ensures that the air conditioner circulates clean air into the car, making your driving experience more comfortable.
Filters that are clogged or dirty will limit airflow to the engine, have an impact on the cooling system, reduce performance, and result in poor gas mileage.
Signs that Your Air Filter Needs Replacement
Here are some signs that indicate it’s time to replace your air filter:
- Reduced Fuel Efficiency: A dirty air filter can restrict airflow to the engine, causing it to work harder and consume more fuel. If you notice your car’s fuel efficiency is becoming poor, it could be due to a dirty air filter.
- Decreased Engine Performance: A clogged air filter can also affect your engine’s performance. You may experience reduced power, sluggish acceleration, or rough idling. If your car doesn’t respond as quickly as it used to or if you notice a decrease in power, it may be time to replace the air filter.
- Dusty Cabin Air: If you notice that the air inside your car’s cabin is dusty or has a stale smell, it could be a sign that your cabin air filter is dirty and needs to be replaced.
- Check Engine Light: A dirty air filter can trigger your car’s check engine light. If the light comes on, it’s worth checking your air filter to see if it needs replacement.
When You Should Change Air Filter?
So, how often should you replace your car’s air filter? The recommended frequency varies depending on several factors, including your car’s make and model, driving conditions, and the type of air filter you have.
However, as a general guideline, most manufacturers recommend replacing the air filter every 12,000 to 15,000 miles or at least once a year, whichever comes first.
But, it’s important to note that if you frequently drive in dusty or dirty conditions, such as on dirt roads or in heavy traffic areas with high pollution levels, your air filter may become dirty more quickly and require more frequent replacement.
Benefits of Replacing Car Air Filter
- Better Fuel Efficiency
- Better Performance and Long Engine Life
- Less Emissions
- Better AC Gas Mileage
- Inexpensive and easy to fix
Conclusion
Replacing your car’s air filter is a simple but essential maintenance task that should not be ignored. A clean air filter ensures that your engine performs optimally, maintains good fuel efficiency, and provides clean air inside the car.
While the recommended frequency for air filter replacement is every 12,000 to 15,000 miles or at least once a year. However, it’s always best to refer to your car’s owner’s manual or consult with a qualified mechanic.
You can also check your car at Automovill workshop for a comprehensive repair or service with technically sound mechanics.