Service bulletin 609
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 | 10016190 |
| Published by NHTSA | 2005-09-02 |
| Manufacturer's number | 609 |
| Manufacturer's date | 2004-09-01 |
| NHTSA component | EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL |
NHTSA's summary
REGULATED VOLTAGE CONTROL-IS A NEW DYNAMIC CONTROL OF THE VEHICLE'S SYSTEM VOLTAGE WHICH REGULATES THE GENERATOR'S OUT PUT VOLTAGE, BASED MAINLY ON ESTIMATED BATTERY TEMPERATURE AND THE BATTERY STATE-OF-CHARGE. GM *SC
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
Equipment and accessories, Labels and manuals
| UNKNOWN UNKNOWN |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.