Dodge Durango 2021 — technical service bulletin
Bulletin 75497 · NHTSA communication 10212440 · issued Jun 16, 2021
Technical service bulletin
communication type
Equipment
component
2021
model years
1
vehicle entries
Official summary
Warranty Bulletin D-20-13 STAR Center Uconnect 5 R1 Radio Pre-Authorization Program - Select Radios New and Exchange - 2021 Dodge Durango WD, 2021 Chrysler Pacifica RU, 2021 Jeep Grand Cherokee WL and 2022 Wagoneer and Grand Wagoneer WS Rev. B
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.