Affected Component: POWER TRAIN

Date Published
DEC 13, 2022
NHTSA TSB #
10228767
TSB Document
Summary
Some 2021-2022 F-150 vehicles equipped with a 10R80 MHT transmission and built on or before 13-Oct-2022 may exhibit a rattle noise from the transmission area after a cold start in freezing temperatures. The noise typically goes away as the powertrain warms up. To improve the cold start noise condition, follow the Service Procedure to reprogram the PCM.