# Service bulletin 323\-15

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: 10141947
- Published by NHTSA: 2018\-06\-18
- Manufacturer's number: 323\-15
- Manufacturer's date: 2015\-03\-23
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; EQUIPMENT

## NHTSA's summary

323\-15 Symptom Diagnostics ? Noise

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10141947-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10141947-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Equipment and accessories, Drive belts

## Vehicles listed

- 2012 to 2017 FREIGHTLINER 114SD
- 2012 to 2017 FREIGHTLINER 122SD
- 2012 to 2017 FREIGHTLINER BUSINESS CLASS M2
- 2012 to 2017 FREIGHTLINER CASCADIA
- 2012 to 2017 FREIGHTLINER COLUMBIA
- 2012 to 2017 FREIGHTLINER CORONADO
- 2012 to 2017 STERLING A\-LINE
- 2012 to 2017 WESTERN STAR 4700
- 2012 to 2017 WESTERN STAR 4900

## Other bulletins for the same vehicles and component

- [18TS4Rev DD](/bulletins/10156473.md), 2019-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. 18TS4Rev DD Heavy Duty Platform Accessory Drive Belt
- [sb2079](/bulletins/10141716.md), 2018-06-18, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. sb2079 Premature Belt Wear on Cummins ISC ISL
- [323\-15](/bulletins/10129636.md), 2018-03-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. 323\-15 Symptom Diagnostics ? Noise

JSON: [/v1/bulletins/10141947](/v1/bulletins/10141947)

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