However, the interactive nature of a manual transmission can produce additional stress for a car's or truck's gear-shifting components. Given that fact, it's vital to ensure the correct fluid is ...

DCTs may shift automatically, but they're nothing like normal automatic transmissions, and that extends to the fluids. Here's ...

Your car's manual transmission fluid is more important than you think. Though it doesn't have to be changed as often as motor oil, fresh gearbox fluid keeps your stick-shift transmission from ...

At the car repair shop, we often hear mechanics mention gear oil and transmission fluid when discussing any fix involving the gearbox — so much so that many might have started to believe that ...

There are a few relatively simple maintenance jobs that’ll keep your vehicle running better for longer. Arguably, staying on top of your fluid levels and changing them when necessary is the most ...

Your owner’s manual should tell you whether you have a transmission-fluid dipstick, where it’s located and how to check the fluid level. The last might include a bit of a procedure ...

Car maintenance can be as difficult as it is messy. This is primarily because there are just so many fluids involved. Fluids of the darkest, stickiest, most potentially dangerous sort, in many cases.

Let’s get to it. In both manual and automatic transmissions, transmission fluid is the liquid that lubricates and cools the device’s internal parts. In an automatic transmission, the system ...

What happens, though, if you use CVT fluid in a manual, or regular old ATF in a CVT? Well, that depends on the transmission and the fluid involved. First off, let's talk about what transmission ...