Dodge Challenger 2022–2023 — technical service bulletin
Bulletin S2514000001 · NHTSA communication 11017231 · issued Apr 25, 2025
Technical service bulletin
communication type
Fuel/propulsion System
component
2022–2023
model years
4
vehicle entries
Official summary
Fuel Odor/Leakage
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.