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 ...

The Mercedes-designed Nag1 is a five-speed unit found in AMG flagships, Chrysler 300s, Dodge Chargers, Jeep Grand Cherokees, ...

Over the years, the Getrag 6MT became synonymous with rear- and all-wheel drive performance cars. The ability to handle 600+ horsepower made it a favorite among enthusiasts. The unit could handle the ...

An automatic transmission is any transmission that doesn’t require the driver to shift gears. There are more types of automatic transmissions than ever before, including conventional torque ...

Drivers rarely manually shift an automatic transmission, but knowing when to downshift in certain situations can be helpful.

Can't stand an automatic gearbox? You may just be the victim of a myth. Check out 4 of the most common misconceptions about automatic transmissions.

With few exceptions in modern motorbiking, the two-wheeled world has broken down something like this: Manual transmission equals motorcycle (and macho). Automatic transmission equals scooter (and ...

Automatic transmissions also can be damaged by abuse, but they are less susceptible to wear caused by individual driving styles than a manual.

As Ram, Ford, and GM pickup truck diesel engines evolved over the years, so have the automatic transmissions that back these impressive powerplants. The purpo ...

How to change the transmission fluid in a 1987-2001 Jeep Cherokee with an AW4 four-speed automatic transmission.