Jeep's 545RFE automatic transmission had two second gears with different ratios. One of the "second gears" was for shifting ...

The 4L60E and 4L80E are two of General Motors’ most discussed automatic transmissions, and the choice between them shapes how a truck, SUV, or LS swap behaves on the street and under heavy load. Both ...

Manual transmissions teach higher levels of car control, "mechanical sympathy" with your car, multitasking brain power, and ...

What is a DSG transmission? How does a direct shift gearbox work? A DSG transmission is a dual clutch transmission used by ...

Converting a manual car to automatic is not just about changing a switch or removing gear. The process typically requires ...

Rossler Transmissions (RosslerTrans.com) has become synonymous with building some of the strongest auto transmissions in the industry. This year's Drag Week saw almost all of the heavy hitters—Tom ...

Automatic transmissions are highly complex automotive components. They're significantly more complicated and challenging to work on than manual transmissions, which means expensive repairs and ...