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Service bulletins for the 1998 Honda Passport

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.

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

By type

By component

By trouble code

Only bulletins with component: Exhaust and emissions are shown. Show all

Bulletins, newest first
12022003-09-06. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. A STICKING IDLE AIR CONTROL (IAC) VALVE CAN USE DIAGNOSTIC TROUBLE CODE P0101. IF THE FUEL AND EMISSIONS MANUAL DIAGNOSTIC TROUBLE CODE P0101 TROUBLESHOOTING IS INCONCLUSIVE, REPLACE THE IAC VALVE. *TT
1482000-04-25. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. AMERICAN HONDA IS ANNOUNCING AN EMISSIONS RECALL CAMPAIGN FOR THE EVAPORATIVE EMISSIONS SYSTEM IN CERTAIN VEHICLES. *TT
A9900352000-04-24. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES WITHIN VIN 4S6C.58 ... W4410593 THRU 4S6C.58 ... W4419011 HAVE A FLEXIBLE HOSE THAT MAY CRACK FROM EXPOSURE TO THE HEAT, ALLOWING THE CHARCOAL CANISTER TO VENT VAPORS TO THE ATMOSPHERE. *TT
990712000-04-24. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUBJECT REGARDING EMISSIONS RECALL ON THE EVAPORATIVE EMISSIONS SYSTEM. *TT
990711999-10-28. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EMISSIONS RECALL: PASSPORT EVAPORATIVE EMISSIONS SYSTEM. *TT
0108991999-10-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EMISSIONS RECALL TO REPLACE A FLEXIBLE HOSE IN THE EVAPORATIVE EMISSIONS SYSTEM WHICH IS ROUTED TOO NEAR THE RIGHT SIDE EXHAUST PIPE. *TT
980071999-05-18. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXPERIENCING A BUZZING SOUND FROM THE PASSENGER'S SEAT AREA. *TT

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