Service bulletins for the 1999 Isuzu NPR
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.
37 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Fuel injection are shown. Show all
| 030604042 | 2003-12-02. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. PROPER POSITIONING OF FUEL INJECTION PUMP PRIMER HANDLE AFTER USE. *TT |
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| SB0014C004 | 2000-09-29. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. TO ORDER AN EXCHANGE INJECTION FUEL PUMP ASSEMBLY FOR AFFECTED VEHICLES, ISUZU MD-TICS / MI-TICS PUMP EXCHANGE REQUEST FORM (FORM SVC-C06) MUST BE COMPLETED. THIS FORM IS SIMILAR IN STYLE TO FORM TSVCF-5128 PREVIOUSLY REQUIRED BY ZEXEL. *TT |
| SB0014C003 | 2000-06-09. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. SUBJECT REGARDING THE MI-TICS PUMP EXCHANGE REQUEST FORM. *TT |
| 980601980601 | 1998-08-04. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. INFORMATION ON VEHICLES FUEL INJECTION PUMP TIMING GEAR. *YC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.