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Service bulletin 23-042-20

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10187701
Published by NHTSA2021-03-01
Manufacturer's number23-042-20
Manufacturer's date2020-12-10
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES

NHTSA's 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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Lighting, Headlights

Vehicles listed
CHRYSLER 3002011, 2012, 2013, 2014, 2015, 2016, 2017
DODGE CHALLENGER2015, 2016, 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
08073142022-09-26. Service bulletin. Alternative Method For Adjusting The Headlamps This bulletin involves an alternative method for adjusting the headlamps.
09001162022-08-22. Service bulletin. This bulletin involves the removal of the close out cover inside the driver?s headlamp
09001162022-07-05. Service bulletin. This bulletin involves the removal of the close out cover inside the driver?s headlamp
08-073-142016-04-26. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-08-047-15REVA2015-08-29. Service bulletin. ON SOME VEHICLES, THE LOW HEADLAMPS BEAMS WOULD BE YELLOW OR A LOT DIMMER COMPARED TO OTHER VEHICLES. MODEL 2015 CHALLENGER, CHARGER, CHRYSLER 300. *PE UPDATED 9/30/2015 *CN