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 ...

The automatic transmission is an amazing yet terribly complex engineering feat. It works by using clutch packs, torque converters, gear sets, solenoids, gaskets, valve bodies, hydraulic parts, and ...

It’s no secret that trucks are built to work hard, and it’s no surprise that parts eventually wear out. Case in point: our 4R70W automatic transmission. With 200,000 miles on the clock, the ...

Automatic transmissions are mysterious things, aren't they? They somehow take mechanical power from the engine, multiply it via a fluid coupling and a series of gears, and transfer it onto the drive ...

In the past few issues of Car Craft, we've been transforming our project Cheap Street Chevelle from junker to jewel. It started out as a non-running heap, but since then we have upgraded various ...