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Service bulletin PIE0392A

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 id10140409
Published by NHTSA2018-06-11
Manufacturer's numberPIE0392A
Manufacturer's date2017-08-31
NHTSA componentEXTERIOR LIGHTING:TAIL LIGHTS

NHTSA's summary

This engineering informational bulletin is ending the need for information from the field on vehicles that have the condition of excessive condensation in the tail lamps.

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, Tail lights

Vehicles listed
BUICK ENCORE2017

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