Jeep Grand Wagoneer 2023 — technical service bulletin
Bulletin 2309623 · NHTSA communication 10248613 · issued Sep 12, 2023
Technical service bulletin
communication type
Visibility
component
2023
model years
2
vehicle entries
Official summary
Incorrect Right Side Quarter Glass Installed. Customers may experience one or more of the following:- ? Right side quarter glass tint is mismatched. ? Right side of the vehicle allows more road noise into the vehicle. This bulletin involves inspecting and possibly replacing the right side quarter glass.
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.