Service bulletin 991320
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 | 608096 |
| Published by NHTSA | 1999-11-02 |
| Manufacturer's number | 991320 |
| Manufacturer's date | 1999-06-01 |
| NHTSA component | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
NHTSA's summary
SUBJECT REGARDING AN ACCESSORY FUEL LIFT PUMP ISOLATOR KIT AVAILABLE FOR ALL 1998 AND PRIOR MODEL YEAR DIESEL VEHICLES. *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.
Components
Fuel system, Fuel pump
| AM GENERAL HUMMER |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.