A Raleigh F-150 owner’s 10-speed transmission suddenly downshifted to 1st gear at 60 MPH, just minutes after a dealer repair.

Ford’s recall of 1.4 million F-150s for a defect causing sudden downshifts has not ended reports of harsh shifting, shudder, and costly failures in its 10R80 transmissions. Technical service bulletins ...

The two gearboxes share the same architecture, but they have crucial differences in the internal components, servicing, and ...

The first time we’ve heard that a 10-speed automatic transmission will find its way inside the S550 Mustang was in August 2014. Then, at the 2015 Detroit Auto Show, Ford made it clear that the ...