Automatic and manual transmissions have a lot of differences but do they both have clutches? It's a little complicated, but ...

You might have noticed that many modern cars have transmissions that are labeled CVT. Here are the differences between CVT and automatic transmissions.

There's a more specific type of gear that allows your automatic gearbox to operate. It's called the planetary gear set and the way it works will have your head swimming in concentric circles.

The gear ratio and the direction of travel depend on which element is performing each function. Most transmissions have more than one planetary gear set to provide a variety of gear ratios.

How Does an Automatic Transmission Work? A modern automatic transmission uses one or more sets of epicyclic or planetary gears (consisting of a sun, planets, and a ring gear) to achieve many ...

The automatic transmission is made up of three parts: the torque converter, the planetary gears, and the brake bands and clutches. As the engine runs, it spins the torque converter's impeller ...

The automatic transmission may seem like it's been around forever, but it's the product of some hard work. And, of course, ...

Much like a car's engine, an automatic transmission is a complicated piece of machinery that can be costly to fix. Taking steps to prevent problems is key.

Lenco Racing Transmissions have brought more of their racing technology to the street crowd with a new, lighter and more efficient transmission.

Instead of gear pairs, the automatic has planetary gear sets around a sun gear and inside a ring gear. A carrier connects the planetary gears and includes an output shaft.

An automotive transmission maintains a proper equilibrium between the power and torque produced by an engine and those demanded by the drive wheels. Most automatic transmissions employ some kind of ...