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Service bulletin 06 04-16

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 id10082126
Published by NHTSA2016-10-12
Manufacturer's number06 04-16
Manufacturer's date2016-06-04
NHTSA componentENGINE

NHTSA's summary

0604-16 SYMPTOM DIAGNOSIS - ATD CHECKLIST The purpose of this checklist is to determine if there is another component that contributed to the Aftertreatment System (ATS) failure. A fuel system or an air management system failure can contribute to ATS failures. Diagnose any fuel system or air management system fault codes prior to completing this checklist. Once a repair has been completed, or if there are no failures found, return to the original troubleshooting procedure and proceed with the necessary repair.

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
DETROIT DETROIT

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