From 4L80E and Allison six-speeds to the 10R80 and Gear Vendors, these overdrive transmissions reshaped street performance, ...

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

When consumers fork over a big pile of their hard-earned cash for a new car, it should be a given that the power train is robust, durable and reliable. Consumers should feel confident that this model ...

GM added more trucks and SUVs to its 10-speed valve body recall campaign; it also needs some owners to come back for a ...

You hate to see a K5 Chevy Blazer turning into a pile of rust, but the good news is that with enough time and effort, it can ...

DC MotorWerks saw this Canadian-market W204 Mercedes-Benz C 63 AMG and thought the right move was a six-speed manual swap.