10R140 Automatic Transmission – Harsh Reverse To Drive Engagements With No DTCs – 2020-2022 Ford F-Super Duty
NHTSA ID Number: 10209033 Manufacturer Communication Number: TSB 22-2087 Summary Some 2020-2022 F-Super Duty vehicles equipped with a 10R140 automatic transmission may exhibit harsh reverse to drive engagements without diagnostic trouble codes (DTCs). This may be due to sticking valves in the main control valve body or suspect input shaft seals (F9) and the output shaft seals … Read more
