Automatic transmissions are highly complex automotive components. They're significantly more complicated and challenging to work on than manual transmissions, which means expensive repairs and ...

Need to service your automatic transmission? The market for automatic transmission fluid (ATF) has recently become saturated, if you'll pardon the pun. There used to be just two choices: Type F for ...

Since modern automatic transmissions are generally seamless, any noticeable symptoms are important warnings that should prompt an immediate diagnosis.

Manual and automatic transmission systems have gone head-to-head for decades, in just about every way! Today we’ll look at how the two stack up regarding repair and maintenance costs. Is there a ...

There was a time when automatic transmissions had all kinds of unique names-Cruise-O-Matic, Hydra-Matic, Ultramatic, and the list goes on. But while the names were different, the basic operation was ...

Automatic transmissions are the transmissions of choice in today's diesel realm. They've come a long way over the last decade, and are now beefier and more complex than ever before. This is an effort ...

With the goal of our '67 Chevelle being a real world street car that we could enjoy numerous ways (autocross, drag strip, long hauling, local street cruise, etc.), choosing the right transmission was ...

The automatic transmission remains one of the most significant inventions in the history of the auto industry. In its early days, it made driving a car easier, and in recent years has allowed ...

Tearing apart an automatic transmission is a quick and easy way to have a ton of transmission parts and an empty transmission case lying on your bench for years to come. Thankfully, there are people ...

Nine-speed gearboxes may be commonplace now, but the world's first example didn't have such an easy birth when it was launched. And it wasn't that long ago.

Ever wonder how your transmission knows to shift gears? Why is it that when you stop, the engine doesn't die? We're here to show you how cars work. We recently looked at manual transmissions. This ...