Author name: Fred Ewalt

Hi, I’m Fred Ewalt, an automotive writer with years of hands-on experience in the auto industry. I’ve spent most of my professional life around cars — everything from writing about them to working with dealerships and mechanics to understand what really matters to drivers. My focus is helping everyday people make smarter, more confident decisions when it comes to buying, maintaining, or simply understanding their vehicles. I try to keep things clear, practical, and useful — no fluff, just real insights. Writing for Ina Motors gives me a chance to share what I’ve learned in a way that hopefully makes your next vehicle decision a little easier.

Fred Ewalt
A Person Replacing the Car's Air Filter Under the Hood of A Vehicle
Maintenance & Repairs

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

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

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