Ford's Automatic Overdrive (AOD) transmission arrived in 1980 in full-size Fords, Mercurys, and the Lincoln Continental. As the AOD became available in more applications during the 1980s, including ...

We’re pretty sure there are statistics somewhere that will support our incredibly wild guess that more diesel pickups in service today are equipped with automatic transmissions than manual gearboxes.

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 ...

An inline transmission filter is an aftermarket part that some enthusiasts choose to install on their rides. Here's how to ...

Attention, Project T-top Coupe followers: We finally executed the drivetrain upgrade that we’ve been highlighting—well, hyping—since we embarked on the 1986 Ford Mustang LX’s resurrection back in ...

My owner's manual says I should change the transmission fluid every 30,000 miles, but my father swears it should be changed as often as engine oilevery 4000 to 5000 miles. Will frequent changes damage ...