Service bulletin PI-0796
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 | 10045822 |
| Published by NHTSA | 2012-09-18 |
| Manufacturer's number | PI-0796 |
| Manufacturer's date | 2012-08-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE) |
NHTSA's summary
MACK TRUCK: INFORMATION PROVIDED REGARDING MODIFICATION OF EGR VALVE ON ENGINES AND REMOVAL OF POPPET SHAFT END CAP O RINGS. MODELS CHU, CXU, GU, LEU, MRU. NO MODEL YEARS LISTED. *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, Exhaust and emissions, EGR valve
| MACK CHU | 2007 to 2010 |
|---|---|
| MACK CXU | 2007 to 2010 |
| MACK GRANITE (GU) | 2012 |
| MACK GU | 2007 to 2011 |
| MACK LEU | 2007 to 2012 |
| MACK MRU | 2007 to 2012 |
| MACK PINNACLE (CHU) | 2011 to 2012 |
| MACK PINNACLE (CXU) | 2011 to 2012 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.