When automatic transmissions are doing their job right, you might not even notice they're there. However, there are some ...

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 ...

Both manual and automatic transmission require fluid, to quite literally keep the gears turning. What's the difference between the two fluid types?

Partially driven by clean energy and other policy goals, the electric industry is transitioning from legacy power plants to wind, solar, and other renewable resources. These renewable resources are ...

Manual and automatic transmission fluids should do roughly the same job, but there are differences between the two. Here's ...

The Aisin AW4 is a four-speed automatic transmission used in some Jeeps and as the A340 in various Toyotas. It is electronically controlled in the forward gears and has been used in numerous ...

One of the biggest automotive technological developments in the past 20 years is the dual-clutch gearbox, also known as the dual-clutch transmission (DCT). It’s been a performance game (and gear) ...

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 ...

There are seven core fluids — eight, including differential, which isn't always on the list — that keep most gasoline engine cars running smoothly: fuel, coolant, power steering fluid, windshield ...