Service bulletins for the 1999 GMC W5
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.
10 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Fuel system are shown. Show all
| 98048 | 1999-01-05. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. VEHICLES EXHIBIT A CONDITION IN WHICH THE INJECTION PUMP GEAR MAY CONTAIN A MACHING BURR ON THE GEAR SURFACE. *YC |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.