Service bulletin U104
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 | 10152948 |
| Published by NHTSA | 2019-02-19 |
| Manufacturer's number | U104 |
| Manufacturer's date | 2019-01-25 |
| NHTSA component | FUEL SYSTEM, GASOLINE |
NHTSA's summary
Mack has determined that certain vehicles equipped with a model year (?MY?) 2015 MP8 engine may be equipped with an aftertreatment hydrocarbon injector system, (AHI), that may not fulfill expected performance criteria pertaining to the life expectancy of an AHI.
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
Fuel system
| MACK GRANITE (GU) | 2015 |
|---|---|
| MACK LR | 2015 |
| MACK LR6 | 2015 |
| MACK PINNACLE (CHU) | 2015 |
| MACK PINNACLE (CXU) | 2015 |
| MACK TERRAPRO (LEU/MRU) | 2015 |
| MACK TITAN | 2015 |
| MACK TITAN (TD) | 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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