Just like the foot bone's connected to the leg bone, it's only natural to think that a car's engine is connected to its rear wheels. This seemingly reasonable assumption would be wrong—at least in ...

How does a torque converter work? A description of a torque converter and how it works, as well as the components involved, and how it transfers torque from the engine to the transmission. A look at ...

What is a torque converter besides a big round thing used with automatic transmissions that holds a lot of tranny fluid and makes a mess if you spill it? I wasn't sure either; maybe this is due to the ...

One of the more complicated systems of a car with an automatic transmission is the torque converter. They are one of those parts where most mechanically minded people know what they do, but may not ...

Ever wonder how your transmission knows to shift gears? Why is it that when you stop, the engine doesn't die? We're here to show you how cars work. We recently looked at manual transmissions. This ...

The combustion engine is bad at starting off. Because it first has to build up its power through speed, it cannot drive the wheels directly from the start, unlike an electric motor. In order to enable ...

Torque converter gearboxes are automatic, but not all automatics are torque converters. Some cars use something called a dual-clutch gearbox, while others use a continuously variable transmission (CVT ...