How Often Should You Change Your Car’s Air Filter?

A Person Replacing the Car's Air Filter Under the Hood of A Vehicle

The air filter directly impacts a car’s engine performance by ensuring clean air reaches the combustion chamber. A clogged filter reduces efficiency, increases fuel use, and risks long-term damage. Replacement typically occurs every 12,000 to 15,000 miles, though harsh conditions like dusty rural roads can shorten this to 6,000 miles. For example, a driver in … Read more