Ford F-150 2018 — technical service bulletin
Bulletin SSM 47445 · NHTSA communication 10144931 · issued Aug 2, 2018
Technical service bulletin
communication type
Equipment
component
2018
model years
1
vehicle entries
Official summary
2018 F150 vehicles excluding Raptor built at Dearborn Truck Plant on or after 26-Feb-2018 and at Kansas City Assembly Plant on or after 10-Mar-2018 have the AAT sensor located in the right exterior mirror. The AAT sensor is serviced separately from the mirror assembly. If the vehicle is built on or after the dates listed above, do not add the sensor and harness behind the grill. If the sensor is missing from the right mirror the incorrect exterior mirror may have been installed. Refer to Ambient Air Temperature Sensor GSB G0000178 for additional information. The Workshop Manual (WSM) and Wirin
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.