You should replace your car's air filter every 12,000 to 15,000 miles or every 12 months, whichever comes first.
However, factors like driving conditions and the type of filter can affect this timeframe. For example, if you frequently drive in dusty or polluted environments, you may need to replace your air filter more often.
Here are some signs that your air filter may need replacing:
- Reduced engine performance: You might notice a decrease in your car's acceleration or a loss of power.
- Increased fuel consumption: Your car might be using more gas than usual.
- Rough idling: The engine might run unevenly at idle.
- Visible dirt or debris: If you can see dirt or debris on the air filter, it's time to replace it.
Replacing your air filter is an essential part of car maintenance. A clean air filter ensures that your engine gets the proper amount of air, which helps it run efficiently and smoothly.