Service bulletin PI-0746
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 | 10042144 |
| Published by NHTSA | 2011-11-28 |
| Manufacturer's number | PI-0746 |
| Manufacturer's date | 2011-10-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS |
NHTSA's summary
MACK TRUCKS: ON CERTAIN TRUCKS (CHU, CXU GU TD), ALL AFTERTREATMENT DIESEL EXHAUST FLUID (DEF) COOLANT HOSES ARE TO BE REPLACED. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine, Cooling system
| MACK CHU | 2010 |
|---|---|
| MACK CXU | 2010 |
| MACK GRANITE (GU) | 2012 |
| MACK GU | 2010 to 2011 |
| MACK PINNACLE (CHU) | 2011 to 2012 |
| MACK PINNACLE (CXU) | 2011 to 2012 |
| MACK TD713 | 2010 |
| MACK TD714 | 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.