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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.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
110120032004-09-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. HEATER BLOWER MOTOR GETS HOT OR BLOWS A FUSE. HONDA. SERVICENEWS. *TT
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
12022003-09-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. A LEAKING FUEL PRESSURE REGULATOR DIAPHRAGM CAN GENERATE A COMPLAINT OF LOW POWER, AN OVERLY RICH MIXTURE AT THE NUMBER 6 CYLINDER AND/OR BLACK EXHAUST SMOKE. *TT
0101032003-07-18. Service bulletin. ENGINE AND ENGINE COOLING. LOW POWER, RICH FUEL, BLACK SMOKE. *TT *JB
4022002-12-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING REPLACEMENT TOP PISTON RING MARKING. *TT
010782001-12-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. AUTOMATIC TRANSMISSION MAIN OIL PAN PLUG LEAKS. *JG
0106012001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON DIAGNOSING ENGINE PING ACCELERATING UPHILL CONDITION. *TT
0106012001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING VIBRATION AFTER CRANKSHAFT OR SHORT BLOCK REPLACEMENT. *TT
0101012001-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; UNKNOWN OR OTHER. INFORMATION REGARDING: ENGINE PING ACCELERATING UPHILL. *ET
0101012001-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT ON REGARDING: VIBRATION AFTER CRANKSHAFT OR SHORT BLOCK REPLACEMENT. *ET
0101012001-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT ON REGARDING: ENGINE OIL CONSUMPTION. *ET
000402000-06-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. VEHICLE MAY HAVE SYMPTOMS OF HARSH VIBRATION THAT COMES FROM THE BODY, THE STEERING WHEEL, THE SEATS, OR THE FLOOR WHEN THE TRANSMISSION IS IN DRIVE WITH THE ENGINE IDLING, SOMETIMES YOU CAN HEAR BANGING WHILE STARTING THE ENGINE. *MJS
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
971110970731998-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE MANUAL UPDATE ON CRUISE CONTROL ACTUATOR DIAGNOSIS (DTC 1-3). *YC

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