Service bulletin SIL 681
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 | 10143329 |
| Published by NHTSA | 2018-08-06 |
| Manufacturer's number | SIL 681 |
| Manufacturer's date | 2018-06-28 |
| NHTSA component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
NHTSA's summary
This service information letter (SIL) notified customers of an updage kit containing new engine and exhaust system enclouse that better keep debris out of the engine area.
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
| ALTEC ALTEC |
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Listing a model year does not mean every vehicle of it is concerned: the document says which.