Every auto parts store in America has a wall of engine and transmission additives that, no matter what's actually in them, promises to fix or rebuild some component or system that needs actual, ...

We may receive a commission on purchases made from links. Transmission fluid is designed to protect gears and clutch packs while allowing for smooth shifting. Much like engine oil, transmission fluid ...

Which manual transmission fluid is best? If you drive a stick shift, it’s using a manual transmission fluid to keep things cool and running smoothly. As a result, you can enjoy the feeling of easy, ...