Changing your car's transmission fluid is an important part of its periodic maintenance. You can take it to a shop, but DIY ...

The automatic transmissions found in many modern vehicles are marvels of engineering. They rely on a huge number of internal parts, like clutch packs, various gears, solenoids, a valve body, hydraulic ...

Automatic transmissions are impressive devices. They're made up of hundreds of individual components — like gears, clutch packs, and solenoids — that work together to scale engine power and help your ...