Ford Expedition 2022–2024 — technical service bulletin
Bulletin SSM 54517 · NHTSA communication 11027822 · issued Jan 26, 2026
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
3
vehicle entries
Official summary
Some 2022-2024 Expedition Timberline vehicles may exhibit a condition where the trail turn assist feature is disabled after a few seconds of activation. This may be due to the accessory protocol interface module (APIM) software. Replacement or reprogramming of the APIM will not resolve this condition. Inform customers that engineering is currently working on a solution for this condition and will be released via software updates delivered over-the-air (OTA) expected Q3 2026. Software will update automatically if vehicle connectivity is enabled in the vehicle s settings. Schedule a service visi
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.