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 ...

Approaching four decades ago, automakers were scrambling for solutions to fuel economy woes, and GM was no exception. Computer-controlled carburetors and the birth of electronic throttle body fuel ...

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 ...

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 ...

If you race on Saturday nights on asphalt, you are probably running a T10 transmission or some derivative of it. The T10 four-speed manual transmission appeared in passenger cars in the '70s and '80s, ...

As reliable and consistent as automatic transmissions are, the novelty of selecting gears on your own is one of the reasons manual transmissions remain in vogue with hobbyists. Units from Muncie and ...

Let's suppose the worst-case scenario just occurred, and you find yourself with a car in the shop awaiting a transmission replacement, and you're considering purchasing a used one to swap in. What're ...