WenmarOpen by Wenmar Pro

Service bulletins for the 1998 Ford Expedition

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.

294 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
9833161999-09-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMER MAY COMPLAIN OF A TICKING NOISE ON INITIAL COLD START-UP IN PARK POSITION AND NEUTRAL POSITION. *TT
9830841999-09-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INFORMATION ON ADDING OR INSTALLING A PULLEY. *TT
98B331999-09-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OWNER NOTIFICATION FOR REPLACEMENT OF ENGINE CYLINDER HEADS. *TT
9960341999-09-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING A ENGINE KNOCK AT COLD START-UP. *TT
998161999-08-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. FORD MOTOR COMPANY NOW RECOMMENDS SAE 5W-30 VISCOSITY GRADE FOR SERVICING ANY FORD GASOLINE-POWERED VEHICLE REGARDLESS OF MODEL YEAR. *TT
9760071999-07-26. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ENGINE AND ENGINE COOLING:ENGINE. BRIEF INFORMATION REGARDING CYLINDER HEAD TEMPERATURE (CHT) AND FAIL SAFE COOLING. *TT
9823251999-03-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. THE MALFUCNTION INDICATOR LAMP ( MIL ) MAY ILLUMINATE AND DIAGNOSTIC TROUBLE CODE (DTC) P0455 MAY BE STORED IN MEMORY. *YC
9820101999-03-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXPERIENCING A " BUZZING " OR " RATTLING " NOISE FROM THE EXHAUST SYSTEM. *YC
9821101999-03-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. DURING HIGH IDLE SPEEDS THROTTLE STICKS AFTER STEADY STATE DRIVING IN COLD AMBIENT TEMPERATURES. *YC
9825211999-03-01. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. CONCERNS OF BREAKAGE OF THE EXHAUST SYSTEM BETWEEN THE MUFFLER AND TAILPIPE MAY OCCUR ON SOME VEHICLES. *YC
9803171999-02-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SYMPTOMS REGARDING P0300-P0308 MISFIRE DTCS WITH 4.6L ENGINES. *YC
98741998-07-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. A NEW SILICONE GASKET AND SEALANT. *YC

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