Dodge Durango 2021 — technical service bulletin
Bulletin 0810421 · NHTSA communication 10212491 · issued Jun 23, 2021
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2021
model years
1
vehicle entries
Official summary
Flash: Display Screen Module DSM System Updates This bulletin involves reprogramming the DSM with the latest available software. Customers may experience one or more of the following: Frozen display screen. Touch screen inoperative. Random touch press without human contact. Touch screen to sensitive.
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.