Dodge Durango 2020 — technical service bulletin
Bulletin 08-117-19 · NHTSA communication 10169256 · issued Nov 22, 2019
Technical service bulletin
communication type
Electrical System
component
2020
model years
2
vehicle entries
Official summary
Flash: Security Gateway Module (SGW) Enhancements This bulletin involves updating the Security Gateway Module (SGW) with the latest available software. Technicians may notice that the vehicles SGW is not at the latest software level.
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.