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Service bulletin SIB-1-6-10-12

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 id10044606
Published by NHTSA2012-07-18
Manufacturer's numberSIB-1-6-10-12
Manufacturer's date2012-06-01
NHTSA componentEQUIPMENT

NHTSA's summary

DETROIT: PROVIDING INFORMATION REGARDING THE REMOVAL AND INSTALLATION OF VARIABLE SPEED WATER PUMP PULLEY AND WATER PUMP. *PE

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

Equipment and accessories

Vehicles listed
DETROIT DETROIT

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