There are all kinds of gear shifters out there, but the classic PRNDL shifter is still common. But what does the final letter ...

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 ...

Many automatic transmission vehicles are rated for towing, depending on the model, but there are some considerations you'll ...

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 ...

I know, I know: automatic transmissions make a car automatically lame. I think I can speak for the group when I say driving is typically more fun when you do the shifting. However, every rule has ...

A number of GM Authority readers recently reached out with an identical question regarding this widely used nine-speed automatic transmission: when does it actually shift into ninth gear? These ...

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 ...

Discover which SUVs have notoriously bad transmission problems. We list the Jeep Grand Cherokee, Nissan Pathfinder, Ford ...