Ford F-150 2018 — technical service bulletin
Bulletin TSB 21-2065 · NHTSA communication 10189782 · issued Mar 10, 2021
Technical service bulletin
communication type
Electrical System
component
2018
model years
1
vehicle entries
Official summary
Some 2018 F-150 vehicles built on or before 25-Feb-2018 may experience an inoperative auto start-stop feature after the powertrain control module (PCM) software has been updated. This may be due to various software parameters within the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.