Transmission fluid cools and lubricates your transmission, but if it's black, you'll need to completely drain and clean the ...

Unfortunately for you, your car's manufacturer hates you, which means your transmission doesn't have anything so convenient ...

Curious who makes Aisin transmissions? Learn about the manufacturer and how to check if your vehicle is equipped with one.

Here's how to check the six essential fluids in your car. After fuel (unless you have a fancy EV), oil is your car's most ...

Current models reach as high as nine speeds, and a dipstick for checking the transmission fluid has become rare. Many automatic transmissions are sealed or can be checked only by a mechanic.