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Service bulletins for the 1998 Isuzu Hombre

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.

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

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
IB09-X-004C2022-08-02. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic support to Isuzu dealer technicians repairing Isuzu vehicles in and out of vehicle warranty. A TAC case number will be issued solely for information tracking purposes and future contact reference.
0403S0012004-05-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0420 SET. *TT
0302S0032003-06-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH IDLE AFTER START, AND/OR A SERVICE ENGINE SOON (SES) LIGHT. *TT
0301S0012003-05-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE/BALANCE SHAFT RATTLE SOUND. *TT
SB9801L0102000-12-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING ROCKER ARM COVER SERVICE CAMPAIGN. SOME CUSTOMERS MAY COMMENT ABOUT INCREASED ENGINE OIL CONSUMPTION AND HAVING TO ADD OIL BETWEEN OIL CHANGES. *TT
SB0001S0062000-09-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMMENT ON BACKFIRE DURING CRANK / START; NO START; SLOW OR HARD START / CRANK; GRINDING OR UNUSUAL NOISES DURING CRANK / START; CRACKED OR BROKEN ENGINE BLOCK AT THE STARTER BOSS; BROKEN STARTER DRIVE HOUSING; AND BROKEN STARTER RING GEAR ON FLYWHEEL. *TT
9801L0081998-10-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PREVENTING PREMATURE MAIN BEARING FAILURE. *YC

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