Jeep Renegade 2019–2021 — technical service bulletin
Bulletin 2309023 · NHTSA communication 10243243 · issued Aug 9, 2023
Technical service bulletin
communication type
Visibility
component
2019–2021
model years
3
vehicle entries
Official summary
Sunroof Noise When Closing Noise when closing the sunroof glass. This bulletin includes inspecting the sunroof wind deflector for noise when closing and replacing the wind deflector if required.
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.