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Service bulletin PIT6486

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 id11028932
Published by NHTSA2026-02-23
Manufacturer's numberPIT6486
Manufacturer's date2026-02-16
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This Preliminary Information communicates to dealer how to address a no crank, no start with a P1682

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.

Trouble codes named

P1682

Vehicles listed
BUICK ENVISION2024, 2025, 2026

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