Service bulletin 99034A
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 | 612157 |
| Published by NHTSA | 2000-06-06 |
| Manufacturer's number | 99034A |
| Manufacturer's date | 2000-02-01 |
| Replaces | 99034 |
| NHTSA component | FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM |
NHTSA's summary
SOME VEHICLES MAY EXPERIENCE A HARD START CONDITION, ROUGH RUNNING ENGINE, A SERVICE ENGINE SOON LIGHT, MISFIRE, NO START, STALLS OR CATALYTIC CONVERTER ODOR DUE TO FAILURE OF THE CENTRAL MULTIPORT FUEL INJECTION (CMFI) FUEL SYSTEM ALSO KNOWN AS CENTRAL PORT INJECTION (CPI). *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 injection
| CHEVROLET L SERIES | 1992 to 1995 |
|---|---|
| CHEVROLET M SERIES | 1992 to 1995 |
| CHEVROLET S SERIES | 1992 to 1995 |
| CHEVROLET T SERIES | 1992 to 1995 |
| FORD L SERIES | 1993 to 1995 |
| GMC L SERIES | 1992 |
| GMC M SERIES | 1992 to 1995 |
| GMC S SERIES | 1992 to 1995 |
| GMC T SERIES | 1992 to 1995 |
| OLDSMOBILE T SERIES | 1992 to 1994 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.