Need to service your automatic transmission? The market for automatic transmission fluid (ATF) has recently become saturated, if you'll pardon the pun. There used to be just two choices: Type F for ...

You drive the same route to work every day—same open stretches, same intersections, same stop-and-go. But today there's a subtle discord in the usual harmony, a blip on your vehicular radar, a bad ...

The automatic transmission in a modern vehicle is a symphony of electrical, mechanical, hydraulic, and computer-controlled components. It has pumps, clutch packs, planetary gearsets, a torque ...