# Service bulletin FSB 258\-035

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: 10083016
- Published by NHTSA: 2016\-10\-20
- Manufacturer's number: FSB 258\-035
- Manufacturer's date: 2015\-03\-10
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

"AFTERTREATMENT DIESEL EXHAUST FLUID, \(DEF\) TANK VENT FILTER. MACK TRUCKS HAS INTRODUCED A DEF TANK VENT FILTER KIT DESIGNED FOR USE IN HARSH, ABRASIVE AND DIRTY ENVIRONMENTS. THIS FILTER SHOULD BE REPLACED WHEN THE VEHICLE AIR FILTER IS REPLACED, MINIMUM EVERY 12 MONTHS. "

## 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

- MACK MACK

JSON: [/v1/bulletins/10083016](/v1/bulletins/10083016)

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