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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Have you ever looked at a diagram of an automatic transmission? If ...

Transmission is one the most important components of a vehicle. It moves the power from the engine to the wheels. There are majorly two types of transmissions--manual and automatic. About a decade ago ...

The AODE transmission has come stock in Ford Mustangs since 1994, and it is now called the 4R70 or 4R70W. The "W" stands for wide, as in wide gear pattern. These transmissions have the desirable ...

After an automatic transmission fluid change, some cars shift harsher or hesitate. Common reasons include fluid level or ...

Winter does not care about anyone’s schedule, and neither does a failing transmission. When temperatures drop, a car can transform from a trusty companion into a ticking financial trap, especially if ...

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 ...

Allison Transmission announces a new formulation of its high-performing transmission fluid. TES 668 is a modern formulation with many advantages compared to mineral-based, non-synthetic fluids. This ...

There's a lot to love about a vintage muscle car. We can swoon over the seductive styling, the purposeful simplicity, and intangible raw element of power that seems to emanate from these classic ...

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 ...