Dodge Challenger 2022–2023 — technical service bulletin
Bulletin 93486 · NHTSA communication 10244429 · issued Sep 20, 2023
Technical service bulletin
communication type
Equipment
component
2022–2023
model years
2
vehicle entries
Official summary
Warranty Bulletin D-23-19 Drop Top Customs Modifications - 2022 and 2023 Dodge Challenger Convertible Component/ LOP Restrictions
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.