Because we use them every day, the operation of a car seems simple, but a car is a very complex machine. One of the most complex systems in the typical vehicle is the automatic transmission. This ...

Automatic shift transmissions were first introduced on a broad scale in the late 1930s, and while they were a novelty for many years, today they are very near a standard piece of equipment on most ...

A continuously variable transmission, or CVT, is a type of automatic transmission that uses a pair of pulleys connected by a belt or chain to transmit power from the engine to the rest of the ...

Automatic transmissions have evolved so dramatically over the past decades that today the same term covers fundamentally different mechanisms. A classical hydromechanical automatic transmission, a ...

Automatic transmission fluid (ATF) is a crucial component in the proper functioning of your vehicle’s transmission system. Understanding how long ATF lasts and the optimal time for its change can help ...

Automatic gear selectors look fairly simple from the outside. There's a lever with a release button that when pressed, allows the user to move between Park, Neutral, Reverse, Drive, and sometimes a ...

Approaching four decades ago, automakers were scrambling for solutions to fuel economy woes, and GM was no exception. Computer-controlled carburetors and the birth of electronic throttle body fuel ...