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Service bulletin PIT6460

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 id11026070
Published by NHTSA2025-12-03
Manufacturer's numberPIT6460
Manufacturer's date2025-11-26
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This preliminary information speaks to an issue the the tire monitor learn tool and the work around until the next software release.

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.

Vehicles listed
GMC TERRAIN2025, 2026

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