Service bulletin K76992557
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 | 10158910 |
| Published by NHTSA | 2019-04-22 |
| Manufacturer's number | K76992557 |
| Manufacturer's date | 2019-03-01 |
| NHTSA component | FUEL SYSTEM, GASOLINE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY |
NHTSA's summary
Aftertreatment Hydrocarbon Injector (AHI, 7th Injector) Changes Between US10 And US17 (GHG17, Common Rail Fuel System) - Chassis Experiencing High soot Accumulation, Abnormal ( Too High, Overtemp, Too Low ) Regeneration Temperatures Following An Aftertreatment Hydrocarbon Injector Nozzle Replacement Procedure
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
Equipment and accessories, Fuel system
| MACK CHU | |
|---|---|
| MACK CXU | |
| MACK GU | |
| MACK LE | |
| MACK LR | |
| MACK MR | |
| MACK R | |
| MACK TD |
Listing a model year does not mean every vehicle of it is concerned: the document says which.