There's no denying that automatic transmissions are popular with classic truck aficionados. The contemporary overdrive variety provides great gear ratio spreads and most can be built to handle huge ...

Much like an engine, bad habits can accumulate and start to harm your transmission, which is one of the most important systems in your car or truck. Of course, there are certain things you can do to ...

Long transmission life is dependent on one main premise: heat and how to dissipate it. Too much heat will kill any transmission, no matter how good the internal parts may be. Whether you're cruising, ...

A 5-second transmission dipstick test reveals internal damage before costly failures, potentially saving over $4,000 in ...

Like most stuff automotive, automatic transmission fluid keeps getting better. Many carmakers no longer specify transmission-fluid change intervals in a vehicle’s owner’s manual. Some transmissions do ...

It can happen at any time, it doesn't have to be at 170,000 km. It happens when the transmission oil cooler, which is in the radiator bottom tank, fails and allows engine coolant to enter the ...

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 ...

Q: My 2017 Toyota Corolla was serviced at 55,000 miles. The garage recommended that the transmission fluid be flushed out and the engine coolant replaced. I seem to remember you saying this may not be ...

You've just installed that high-stall converter in your street/strip machine. Feels real good when you mash the pedal and leave your rubber calling card, but when you ...

An Orlando, Florida-based company called Improved Racing has launched a new thermostatic automatic transmission fluid cooler adapter for certain six-speed, eight-speed and ten-speed GM transmissions.

You drive the same route to work every day—same open stretches, same intersections, same stop-and-go. But today there's a subtle discord in the usual harmony, a blip on your vehicular radar, a bad ...