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

In our tests, we've found that in some cars a manual transmission can improve gas mileage by a significant 2 to 5 mpg, ...

The Ford TorqShift 10R140 is generally more dependable and stronger than GM's Allison 10L1000, but its recency has led it to ...

Reasons Manual Transmissions Are Better Than Automatics Automatic transmissions are an incredible invention, but when ...

It’s been two years since we first reported on a drive of an early Allison TC10 automatic transmission. Since then, the innovative product has undergone more testing and development and has entered ...

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 ...

When did you last think about what goes on under the hood while cruising down the freeway in your trusty automatic ride? As you relax and enjoy the open road, the intricate dance of gears is probably ...

The Hydra-Matic 6T45 (production code MH7) is a six-speed automatic transmission produced by General Motors for use in front-wheel-drive vehicles with a transverse powertrain orientation. Developed in ...

For the longest time, if you ran a Ford small-block or Windsor engine and wanted to run an automatic, your transmission of choice would likely be a C4. For heavier duty applications you'd likely opt ...

For some riders, the thought of an automatic transmission is paramount to sacrilege. However, with electric bikes becoming more readily available, as well as some newer riders not being outright ...