Chrysler 300 2011–2017 — technical service bulletin
Bulletin 23-042-20 · NHTSA communication 10187701 · issued Dec 10, 2020
Technical service bulletin
communication type
Exterior Lighting
component
2011–2017
model years
10
vehicle entries
Official summary
Headlamp Condensation and Fogging This bulletin involves installing updated vent caps on the headlamp assembly. Customers may experience the following:One or both of the vehicle?s headlamp assemblies are fogged with a light layer of condensation on the inside of the lenses.
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.