Service bulletin 4522
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 | 10023414 |
| Published by NHTSA | 2007-12-10 |
| Manufacturer's number | 4522 |
| Manufacturer's date | 2007-10-01 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
MULTIPLE ELECTRICAL CONCERNS/ WITH 7.8 (RPO LG4 OR LF8). *NJ
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system
| CHEVROLET C6500 | 2007 |
|---|---|
| CHEVROLET C7500 | 2007 |
| CHEVROLET C8500 | 2007 |
| GMC C6500 | 2007 |
| GMC C7500 | 2007 |
| GMC C8500 | 2007 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.