Ford Expedition 2018–2019 — technical service bulletin
Bulletin SSM 49001 · NHTSA communication 10177708 · issued Jul 17, 2020
Technical service bulletin
communication type
Electrical System
component
2018–2019
model years
18
vehicle entries
Official summary
Some 2018-2019 Explorer/Expedition/F-150/F-Super Duty/Taurus vehicles equipped with a forward collision warning head up display (HUD) may exhibit various warning indicators caused by a possible intermittent lack of HS2-CAN (HS-CAN for Taurus) network communication. If the concern cannot be duplicated, place the vehicle in direct sunlight for 15 to 30 minutes to increase the temperature of the HUD and retest. If the concern is present, disconnect the HUD and check for proper network communication. If proper network communication is achieved, then HUD module replacement is likely needed. If disc
Vehicles covered
- 2018 Ford Expedition
- 2019 Ford Expedition
- 2018 Ford Explorer
- 2019 Ford Explorer
- 2018 Ford Explorer Police Intercept
- 2019 Ford Explorer Police Intercept
- 2018 Ford F-150
- 2019 Ford F-150
- 2018 Ford F-250 SD
- 2019 Ford F-250 SD
- 2018 Ford F-350 SD
- 2019 Ford F-350 SD
- 2018 Ford F-450 SD
- 2019 Ford F-450 SD
- 2018 Ford F-550 SD
- 2019 Ford F-550 SD
- 2018 Ford Police Interceptor Sedan
- 2019 Ford Police Interceptor Sedan
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.