We may receive a commission on purchases made from links. Owning a vehicle is an expensive undertaking, especially with the cost of gas on the rise again. Repairs can also be costly and difficult to ...

Older engines relied on a handful of mechanical parts instead of the sensors and computers packed into modern engine bays The Volkswagen Beetle's owner's manual once taught drivers to adjust their own ...

Almost all cars currently use what is called a four-stroke combustion cycle to convert gasoline into motion. The four-stroke approach is also known as the Otto cycle, in honor of Nikolaus Otto, who ...