Co-developed by Ford and GM, the 10-speed automatic transmission family — including the 10R60, 10R80, and 10R140 — has been a backbone of Ford's modern lineup since late 2017, when it succeeded the ...
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 ...