When you envision doing some spring cleaning, you probably imagine getting all the dust and clutter out of your house. But the same logic can apply to your car, too. Since you're probably already thinking of the spring car maintenance that needs to be done (checking the fluids, rotating the tires, testing the battery, etc.), why not give your vehicle a complete evaluation? One thing that you might not have considered before is getting the car's air filter cleaned. This task is important, and it can even save you money on fuel and car repairs! So what is this component, and why should you add it to your car's spring cleaning checklist?