Service bulletin 320-15
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 | 10129631 |
| Published by NHTSA | 2018-03-05 |
| Manufacturer's number | 320-15 |
| Manufacturer's date | 2015-03-20 |
| NHTSA component | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
NHTSA's summary
320-15 SPN 4374 (ACM) (GHG14)
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, Exhaust and emissions, Fuel system, Fuel pump
| FREIGHTLINER 114SD | 2013, 2014, 2015, 2016 |
|---|---|
| FREIGHTLINER 122SD | 2012 to 2016 |
| FREIGHTLINER BUSINESS CLASS M2 | 2013 to 2016 |
| FREIGHTLINER CASCADIA | 2013, 2014, 2015, 2016 |
| FREIGHTLINER CENTURY CLASS | 2013 to 2016 |
| FREIGHTLINER COLUMBIA | 2013, 2014, 2015, 2016 |
| FREIGHTLINER CORONADO | 2013, 2014, 2015, 2016 |
| WESTERN STAR 4700 | 2013, 2014, 2015, 2016 |
| WESTERN STAR 4900 | 2013, 2014, 2015, 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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