There are many types of additives that claim they can help fix your car, but will a transmission additive really assist with ...

An automatic transmission is any transmission that doesn’t require the driver to shift gears. There are more types of automatic transmissions than ever before, including conventional torque ...

This change allows transmission fluid to flow through the cooler at all times—an important consideration if you live in a hot climate. From well-known aftermarket auto parts maker Dorman comes a ...

most cars are made to accept automatic transmission fluid, or ATF, even if they are manual. This fluid does many things for the transmission: The moving parts in your engine’s transmission need ...

The rise of the automatic transmission led to a change in automobile manufacturing as more and more drivers chose to leave manual transmission vehicles behind. The convenience and smoother driving ...

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.