Chrysler 300 2022–2023 — technical service bulletin
Bulletin 14-011-25 · NHTSA communication 11018698 · issued May 23, 2025
Technical service bulletin
communication type
Fuel/propulsion System
component
2022–2023
model years
6
vehicle entries
Official summary
Fuel Filler Hose Leak Customers may comment on the following: ● Fuel odor detected at the rear of the vehicle. This bulletin involves replacing the fuel filler tube clamp and fuel filler tube hose.
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.