Checking and changing a vehicle's transmission fluid is the best way to maintain the functionality of its gear-shifting mechanism. After all, said fluid is primarily responsible for lubricating the ...

Like engine oil, transmission fluid plays a pivotal role in your vehicle's performance. Here's how to check its fluid level ...

You're in the driveway, hood popped, transmission fluid ready to pour, do you add it with the engine running, or kill the motor first and hope for the best? It's a common question, and getting it ...