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Service bulletin 23-027-17

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 id10219870
Published by NHTSA2022-09-15
Manufacturer's number23-027-17
Manufacturer's date2017-06-03
NHTSA componentEXTERIOR LIGHTING:HEADLIGHTS

NHTSA's summary

Rusty Water Draining From Vehicle This bulletin involves drilling drain holes in the headlamp fastener pocket and replacing two headlamp fasteners. Customers may describe rusty water sometimes drains down one or both sides of the vehicle after driving. This condition is caused by a headlamp fastener rusting.

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

Lighting, Headlights

Vehicles listed
DODGE VIPER COUPE2016, 2017 (the catalog's model; the bulletin names a series or trim of it)

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
23-027-172018-06-04. Service bulletin. Rusty Water Draining From Vehicle This bulletin involves drilling drain holes in the headlamp fastener pocket and replacing two headlamp fasteners. Customers may describe rusty water sometimes drains down one or both sides of the vehicle after driving. This condition is caused by a headlamp fastener rusting.