# Service bulletin AFC16904

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.

- Type: Service bulletin
- NHTSA id: 10083681
- Published by NHTSA: 2016\-10\-28
- Manufacturer's number: AFC16904
- Manufacturer's date: 2016\-09\-29
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

DIESEL EXHAUST FLUID QUALITY SENSOR \(DQS\) RECALIBRATION TO PREVENT INADVERTENT ILLUMINATION OF A DASH WARNING LIGHT AND IMPROVE VEHICLE UPTIME AND CUSTOMER SATISFACTION; MODELS WITHOUT AERODYNAMIC SKIRTS.

## 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, Exhaust and emissions

## Vehicles listed

- NAVISTAR NAVISTAR

JSON: [/v1/bulletins/10083681](/v1/bulletins/10083681)

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