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Service bulletins for the 1998 Ford F-150

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.

285 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
072122008-02-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME 1997-2008 VEHICLES EQUIPPED WITH A 4.6L 2V, 5.4L 2V, OR 6.8L 2V ENGINE--SPARK PLUG THREAD REPAIR PROCEDURE--NOT COVERED UNDER NEW VEHICLE LIMITED WARRANTY. *NJ THIS INCLUDES F-53 MOTORHOME CHASSIS. UPDATED 2/23/10. *PE
0416012006-01-13. Service bulletin. ENGINE AND ENGINE COOLING. WDS COP KIT DIAGNOSTIC TIP - COIL ON PLUG (COP) IGNITION SYSTEMS - ENGINE MISFIRE OR ROUGH RUNNING. *TT
05542005-05-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. USE OF STAINLESS STEEL EXHAUST STUDS IN SERVICE FOR 5.4L 2V ENGINE. *TT
054172005-05-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). INTERMITTENT ROUGH IDLE - NON-COMMANDED EGR (EXHAUST GAS RECIRCULATION VALVE) FLOW. *TT
0314042005-01-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE OR RUNNING - COIL ON PLUG (COP) IGNITION SYSTEMS - WDS COP KIT DIAGNOSTIC TIPS. TO INCLUDE VARIOUS 2005 MODELS. * AR THIS ARTICLE 04161 SUPERSEDES TSB 03-14-04.
164162004-07-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NO/HARD START IN COLD AMBIENTS / NEW TWO-PIECE BLOCK HEATER CORD RELEASED. *MJ
022212004-07-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE-GEAR DRIVEN SYNCHRONIZERS-INCORRECT INSTALLATION-CAMSHAFT POSITION SYNCHRONIZER (CMP) INSTALLATION TOOL CORRECT APPLICATION. *MJ
174482004-07-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. REMOTE OIL FILTER ADAPTOR REPLACEMENT - NEW SERVICE PART. *TT
173202004-07-23. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. BROKEN EXHAUST MANIFOLD STUDS. *TT
032062004-01-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME DEDICATED CNG VEHICLES MAY EXHIBIT VARIOUS DRIVEABILITY CONDITIONS DUE TO A LOSS OF INJECTOR PERFORMANCE, RESULTING FROM FUEL QUALITY. LOSS OF POWER AT HEAVY LOAD, DIAGNOSTIC TROUBLE CODES (DTCS) FOR LEAN FUEL, ROUGH IDLE, HARD START, PLUGGED CATALYTIC CONVERTER AND NO START CONDITION. *TT
031442003-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE OR ROUGH RUNNING CONDITION WITH COIL ON PLUG (COP) IGNITION SYSTEMS MAY BE MORE ACCURATELY DIAGNOSED USING THE OPTIONAL WORLDWIDE DIAGNOSTIC SYSTEM (WDS) COIL ON PLUG (COP) KIT. 2003 SUPER DUTY F SERIES INCLUDED. *TT
031042003-09-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BI-FUEL LPG VEHICLES (WITH COOLANT LOCK OFF) MAY EXHIBIT A NO START CONDITION. *TT
031032003-09-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. VEHICLES WITHOUT THE COOLANT LOCK-OFF MAY EXHIBIT A NO START CONDITION. *TT
8701972003-03-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INCORRECTLY INSTALLED GEAR DRIVEN CAMSHAFT POSITION (CMP) SENSOR SYNCHRONIZER ASSEMBLIES CAUSING SURGE, LOST OF POWER, MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES P1336, P1309 AND P0340. *TT
158172002-12-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH BI-FUEL (CNG/LPG) ALTERNATE FUEL ENGINES MAY EXHIBIT HARD / NO START, RUNS ROUGH OR MISSES AFTER STARTING, AND OR HESITATION ON ACCELERATION WHEN OPERATED IN THE BI-FUEL MODE. *TT
157582002-11-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SNOW PACKING OF THE AIR FILTER WHEN DRIVING IN SEVERE SNOW CONDITIONS MAY EXHIBIT LOSS OF POWER AND / OR THE MALFUNCTION INDICATOR LAMP ILLUMINATING. *TT
021062002-11-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME BI-FUEL LPG VEHICLES (WITH COOLANT LOCK OFF) MAY EXHIBIT A NO START CONDITION. *TT
021052002-11-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME BI-FUEL CANG AND LPG VEHICLES MAY EXHIBIT A NO START CONDITION. *TT
012462002-04-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. ENGINE OIL SYSTEM PRIMING PROCEDURES, SERVICE TIPS FOR REPORTS OF PREMATURE ENGINE FAILURE. *TT
155702002-04-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT VARIOUS DRIVEABILITY CONDITIONS INCLUDING LACKS POWER, HESITATES, HARD TO START, AND/OR MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED AND PRODUCE POSSIBLE DIAGNOSTIC TROUBLE CODES P0103, P0172 AND P0175. *TT
02142002-04-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME ENGINE ASSEMBLIES WITH ALUMINUM CYLINDER HEADS REPAIRED IN-VEHILE HAVE BEEN FOUND TO LEAK COOLANT AND/OR OIL FROM THE CYLINDER HEAD GASKET AREA. *TT
012052002-02-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT VACUUM OR AIR LEAKS IN THE INTAKE MANIFOLD AND / OR ENGINE SYSTEM CAUSING DIAGNOSTIC TROUBLE CODES P0171 AND OR P0174. *TT
012012002-02-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT HIGH IDLE AND/OR PCV SYSTEM ICING AFTER STEADY STATE DRIVING IN EXTREME COLD AMBIENT TEMPERATURES ON VEHICLES EQUIPPED WITH 4.2L ENGINE BUILT THORUGH 1/24/2000. *TT
0121102002-02-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH THE ROMEO BUILT 4.6L 2V ENGINE MAY EXHIBIT AN ENGINE OIL LEAK OR OIL WEEPAGE FROM THE CYLINDER HEAD GASKET AT THE RIGHT HAND REAR OR THE LEFT HAND FRONT OF THE ENGINE. *TT
012182002-02-22. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A NO CRANK, NO START CONDITION DUE TO CORROSION OF THE STARTER CABLE B+ TERMINAL AT THE STARTER SOLENOID. *TT

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