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Service bulletin PIP5679

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 id10165903
Published by NHTSA2019-10-15
Manufacturer's numberPIP5679
Manufacturer's date2019-09-24
NHTSA componentWHEELS:HUB

NHTSA's summary

This Preliminary information communicates Diagnostic Aids For Injector Driver Codes DTCs P01CB,?P01CC,?P01CD,?P01CE, P01CF,?P01D0,?P01D1,?P01D2,?P01D3,?P01D4,?P01D5,?P01D6,?P01D7,?P01D8,?P01D9, P01DA, set This concern could be caused by switching the vehicle into 4WD and driving the vehicle with out locking the front hubs.

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

Wheels, Wheel bearing

Trouble codes named

P01CB, P01CC, P01CD, P01CE, P01CF, P01D0, P01D1, P01D2, P01D3, P01D4, P01D5, P01D6, P01D7, P01D8, P01D9, P01DA

Vehicles listed
CHEVROLET SILVERADO 45002019 (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.