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 | 10129636 |
| Published by NHTSA | 2018-03-05 |
| Manufacturer's number | 323-15 |
| Manufacturer's date | 2015-03-23 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS |
NHTSA's summary
323-15 Symptom Diagnostics ? Noise
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Drive belts
| FREIGHTLINER 114SD | 2012, 2013, 2014, 2015, 2016, 2017 |
|---|---|
| FREIGHTLINER 122SD | 2012 to 2017 |
| FREIGHTLINER BUSINESS CLASS M2 | 2012 to 2017 |
| FREIGHTLINER CASCADIA | 2012, 2013, 2014, 2015, 2016, 2017 |
| FREIGHTLINER CENTURY CLASS | 2012 to 2017 |
| FREIGHTLINER COLUMBIA | 2012, 2013, 2014, 2015, 2016, 2017 |
| FREIGHTLINER CORONADO | 2012, 2013, 2014, 2015, 2016, 2017 |
| STERLING A-LINE | 2012 |
| STERLING LT8500 | 2012 to 2015 |
| WESTERN STAR 4700 | 2012, 2013, 2014, 2015, 2016, 2017 |
| WESTERN STAR 4900 | 2012, 2013, 2014, 2015, 2016, 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 18TS4Rev DD | 2019-04-01. Service bulletin. 18TS4Rev DD Heavy Duty Platform Accessory Drive Belt |
|---|---|
| 323-15 | 2018-06-18. Service bulletin. 323-15 Symptom Diagnostics ? Noise |
| sb2079 | 2018-06-18. Service bulletin. sb2079 Premature Belt Wear on Cummins ISC ISL |