Service bulletin 4VZ-H6C7B-03
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 | 10124053 |
| Published by NHTSA | 2017-11-17 |
| Manufacturer's number | 4VZ-H6C7B-03 |
| Manufacturer's date | 2017-02-13 |
| NHTSA component | SUSPENSION; SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM |
NHTSA's summary
This service bulletin provides instructions on how to improve clearance between the air spring and sway bar ends.
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
Suspension, Air suspension
| SPARTAN ALTERED CHASSIS CABS | 2012 to 2016 |
|---|---|
| SPARTAN CHASSIS | 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.