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Service bulletins for the 1995 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.

9 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
IB-14-X-0012014-11-13. Service bulletin. ENGINE AND ENGINE COOLING. ISUZU: INFORMATION REGARDING CORROSION INHIBITOR IMPROVEMENT THAT CHANGES COLOR OF COOLANT TO A DARK COLOR AND IS ADDED AT PORT TO BOTH RADIATOR AND SURGE TANK. *PE
IB0001C0012000-06-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING ENGINE OIL COOLER HOSE REPLACEMENT. *TT
9803C0011998-04-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION ON STRIPPED CHASSIS 4BD2-TC DIESEL ENGINE PCV SYSTEM CHANGE. *YC
970901SB97031998-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. VARIOUS VEHICLES EXPERIENCING ENGINE FAILURE. *YC

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.