There are a few things you should know if you want to get the most out of your car’s dual-clutch transmission.

Low Or Contaminated Automatic Transmission Fluid One of the simplest reasons that your shifter may be stuck in park — or any other gear — is a lack of transmission fluid or contaminated fluid.

She then demonstrates putting the gear shift into first gear ... to do this with optimum efficiency. In an automatic transmission, the driver is not required to change the gears while driving.

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 ...

Related: Is Your Check-Engine Light On? 5 of the Most Common Causes It was a staple position in early cars with automatic transmissions (which date from the 1940s), and it had some practical ...

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.