Service bulletin 020730028
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 | 635010 |
| Published by NHTSA | 2002-10-16 |
| Manufacturer's number | 020730028 |
| Manufacturer's date | 2002-06-01 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
INFORMATION ON AUTOMATIC TRANSMISSION SERIAL NUMBER AND SITE CODE LOCATIONS FOR 2003 AND PRIOR PASSENGER CARS AND TRUCKS AND 2003 HUMMER H2 WITH NORTH AMERICAN AUTOMATIC TRANSMISSIONS. *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.
| AM GENERAL HUMMER | 2003 |
|---|---|
| BUICK BUICK | 2003 |
| CADILLAC CADILLAC | 2003 |
| CHEVROLET CHEVROLET | 2003 |
| GMC GMC | 2003 |
| ISUZU ISUZU TRUCK | 2003 |
| OLDSMOBILE OLDSMOBILE | 2003 |
| PONTIAC PONTIAC | 2003 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.