Cars are intricate machines that rely on a series of chemical and mechanical processes to work properly. When things go wrong with one of those processes, your car can start to make some strange ...

The 1.6- and 1.8-liter twin-cam four-cylinders used in the original Mazda Miata are legendary for being virtually unbreakable, but they tick. If you've owned or own an NA Miata, there's a good chance ...