Service bulletin 190702
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 | 637300 |
| Published by NHTSA | 2002-11-22 |
| Manufacturer's number | 190702 |
| Manufacturer's date | 2002-07-19 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
CUSTOMERS MAY COMMENT THAT THE SERVICE FOUR-WHEEL DRIVE / ALL-WHELL DRIVE INDICATOR ILLUMINATED OR THE FOUR-WHEEL DRIVE / ALL-WHEEL DRIVE IS INOPERATIVE. *TT
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
| CHEVROLET TRAILBLAZER | 2002, 2003 |
|---|---|
| GMC ENVOY | 2002, 2003 |
| OLDSMOBILE BRAVADA | 2002, 2003 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.