General Motors has issued a customer satisfaction program for certain examples of the 2020 and 2021 model-year Chevy Silverado HD and GMC Sierra HD over issues related to the transmission oil cooler ...

Overheating the aluminum G56 five- and six-speed manual transmission is a concern for many ’05½-and-newer heavy-duty Ram owners who use their rigs for severe-duty tasks (hot-shot and excessive-weight ...

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 ...

Next to the engine, your vehicle’s transmission is the most complicated piece of gear (some would argue it’s even more detailed than the engine). And though the transmission may not figure in the ...