Service bulletins for the 2006 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.
22 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Electrical system are shown. Show all
| 050090007 | 2005-11-09. Service bulletin. ELECTRICAL SYSTEM. USE OF DIELECTRIC LUBRICANT TO PREVENT WATER/MOISTURE INTRUSION INTO WIRING CONNECTORS. *TT UPDATED 03-19-07. 2007 AND PRIOR CHEVROLET W-SERIES MEDIUM DUTY TILT CAB MODELS. 2007 AND PRIOR GMC W-SERIES DUTY TILT CAB MODELS. 2007 AND PRIOR ISUZU N-SERIES COMMERCIAL MODELS. *KB |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.