Automatic transmissions are a wonder of planetary gears, torque converters, and fluid. Here's how it all works to get you the speed you need when you need it.

Today, let's talk about how often you should change your car's transmission fluid. Don’t underestimate the importance of ...

Unlike an automatic transmission that switches gears depending on the vehicle's speed, a manual transmission requires the driver to make the change with the stick shift. For drivers new to manual ...