Service bulletin SIL 657
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 | 10122053 |
| Published by NHTSA | 2017-11-08 |
| Manufacturer's number | SIL 657 |
| Manufacturer's date | 2017-09-22 |
| NHTSA component | EQUIPMENT ADAPTIVE/MOBILITY |
NHTSA's summary
This service information letter (SIL) explains four different product improvements that Altec recommends be added to each affected unit.
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
| ALTEC AA |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.