There are different arguments that can be made both for and against automatic and manual vehicle transmissions. Manual transmissions offer more nuanced control and an opportunity to better optimize ...

When temperatures plunge, the way drivers leave their driveway can quietly decide whether a transmission lasts 250,000 miles ...

Engineers are just wizards with college degrees. No, I take that back, they're powers are stronger than mere magic. I don't care what spells Harry Potter knows; nothing in his wizarding world is as ...

A number of GM Authority readers recently reached out with an identical question regarding this widely used nine-speed automatic transmission: when does it actually shift into ninth gear? These ...

Automatic transmissions have been present in cars for over a century now, with the original concept being patented in the early 1920s. Since those early days, automatic transmission design has gone ...

Automatic cars are no longer just for high-end buyers. They are becoming increasingly popular around the world because they are easy to use, convenient, and simple for everyday driving. This is ...

What is a continuously variable transmission? Is it better to drive, more reliable, more efficient, or better than an automatic? The automatic transmission as Americans know it today has been around ...

Although they might share similar purposes, you can't swap or mix CVT fluid and Automatic Transmission Fluid due to their ...