Service bulletin U107
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 | 10152951 |
| Published by NHTSA | 2019-02-19 |
| Manufacturer's number | U107 |
| Manufacturer's date | 2019-01-25 |
| NHTSA component | ENGINE |
NHTSA's summary
Mack has determined that certain vehicles equipped with a model year (?MY?) 2014 MP8 model engine may be equipped with unit injectors that may not fulfill expected performance criteria pertaining to the life expectancy of a unit injector.
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
| MACK GRANITE (GU) | 2014 |
|---|---|
| MACK LR | 2014 |
| MACK LR6 | 2014 |
| MACK PINNACLE (CHU) | 2014 |
| MACK PINNACLE (CXU) | 2014 |
| MACK TERRAPRO (LEU/MRU) | 2014 |
| MACK TITAN | 2014 |
| MACK TITAN (TD) | 2014 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.