Replacing a transmission is expensive, so it's best to take care of the one you've got. These additives are said to fix minor ...

A dual-clutch transmission is a complicated piece of equipment, so if you don't use the right oil to save a few bucks, you ...

While manual and automatic transmission fluids do the same basic thing, mixing them together is not a good idea. In fact, ...

Many automatic transmission vehicles are rated for towing, depending on the model, but there are some considerations you'll ...

Transmission fluid isn’t changed on a regular interval ... dubbed “the original oil enhancer and fuel additive,” can also benefit your automatic transmission. When added to your transmission ...

Over the years, automatic transmissions have been gaining gears but losing dipsticks. Current models reach as high as nine speeds, and a dipstick for checking the transmission fluid has become rare.

In our tests, we've found that in some cars a manual transmission can improve gas mileage by a significant 2 to 5 mpg, compared with an automatic, and can cut a car's price by $800 to $1,200.