A clean engine air filter provides proper airflow for efficient fuel combustion, improves fuel economy, and traps harmful ...

Still, this compares to the $60 to $100 that you’d spend taking your car to a dealership or repair shop. It can take a bit of work, and you will get dirty, but saving money is never a bad thing.

and Car Buying to Auto Accessories, Do-it-yourself Car Care and lots more. Our Guide stories are packed with information, simple how-tos and useful tips to help you get the most out of your car.