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Service bulletin PIP-4907

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 id10038755
Published by NHTSA2011-06-27
Manufacturer's numberPIP-4907
Manufacturer's date2011-05-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

GM: SERVICE ENGINE SOON LIGHT IS ON WITH AN INTERNAL TROUBLE CODE STORED WHEN THE VEHICLE IS AT IDLE. *RM

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
CHEVROLET KODIAK2007 to 2009
GMC TOPKICK2007 to 2009

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