Service bulletin TSB180032-031420
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 | 10133075 |
| Published by NHTSA | 2018-04-16 |
| Manufacturer's number | TSB180032-031420 |
| Manufacturer's date | 2018-03-20 |
| NHTSA component | FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE |
NHTSA's summary
This Technical Service Bulletin describes the verification and resolution for an air leak from the air compressor inlet hose, Fault Code 3389, and/or a drop in boost caused by a zip tie retaining the air governor lines rupturing the inlet hose of air compressor.
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, Exhaust and emissions, Fuel system, Exhaust manifold, pipes and muffler
| CUMMINS B6.7 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.