Allison Transmission has been granted a patent for transmissions, control systems, and methods of operation. The invention involves a transmission with clutches controlled by a system that adjusts ...

INDIANAPOLIS--(BUSINESS WIRE)--Allison Transmission Holdings Inc. (NYSE: ALSN), the largest global manufacturer of medium- and heavy-duty fully automatic transmissions, announced today that it has ...

Even as it moves to launch more electric cars, Hyundai is looking for ways to wring more efficiency from internal-combustion powertrains. The automaker has developed what it calls an "Information and ...

What to Expect from a Porsche Diagnostic Evaluation at All German Auto Escondido, United States - March 3, 2026 / All ...

With stand-alone control of electronically controlled overdrive automatics, it's easier to dial in accurate upshifts, and you can just stab the throttle, steer it, and the trans will do the rest. The ...

As fuel efficiency has now made its way into a criteria for luxury and sports cars, advanced transmission technology has moved from the R&D stage to the production car. For the majority of the ...

Low fuel consumption, reduced CO2 emissions, further electrification of the drivetrain and increased comfort will result in high growth of automatic transmission solutions. Different clutch concepts – ...

Some drivers notice something odd after servicing an automatic transmission. The car may shift more abruptly, hesitate, or feel less smooth right after the fluid change, even if the transmission ...

General Motors recalls nearly 45,000 vehicles after discovering a defect that may cause rear wheel lockup while driving.