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Service bulletins for the 1997 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.

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

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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
127672000-11-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXHIBITING A VIBRATION THAT MAY BE INTERPRETED AS AN NVH CONDITION. *TT
62322000-11-03. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. SOME VEHICLES MAY DEVELOP A COOLANT LEAK AT THE WORM GEAR CLAMP LOCATED AT THE JOINT BETWEEN THE METAL INTAKE COOLANT TUBE AND THE COIL RESULTING IN ENGINE MISFIRE WITH DIAGNOSTIC TROUBLE CODE P0304 AND / OR ROUGH IDLE. *TT
115302000-08-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. WHEN DIAGNOSING CRANK / NO START ON CERTAIN VEHICLES EQUIPPED WITH PASSIVE ANTI-THEFT (PATS) CHECK THE CUSTOMERS KEY RING FOR ANY MAGNETIC OBJECTS LIKE THE MOBILE SPEEDPASS KEY WHICH MAY AFFECT THE SIGNAL TRANSMISSION BETWEEN THE PATS KEY AND THE VEHICLE TRANSCEIVER. *TT
80582000-07-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES WITH 4.6L FQR ENGINE ASSEMBLIES MAY HAVE A SMALLER KNOCK SENSOR THREADED HOLE THAN THAT IN ORIGINAL EQUIPPED ENGINE ASSEMBLIES. **MR
121742000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT A HARD START/LONG CRANK, COLD START STALL, COLD ROUGH IDLE CONCERN. *MJS
121702000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION CONCERNING THE OCTANE SHORTING BAR LOCATED ON THE PASSENGER SIDE OF ENGINE COMPARTMENT NEAR THE BULKHEAD IS NOT INTENDED TO BE FUNCTIONAL IN REDUCING DETONATION/SPARK KNOCK. *MJS
9850622000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING IDLE VIBRATION (REPEAT MESSAGE). *TT
9850592000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING COLD ENGINE KNOCK (REPEAT / REVISED MESSAGE). *TT
121392000-06-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH 4.6L OR 6.8L ENGINES MAY EXHIBIT A COLD START ENGINE NOISE UNTIL WARMED UP. *MJS
138322000-06-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES WITH 4.6L FQR ENGINE ASSEMBLIES MAY HAVE A SMALLER KNOCK SENSOR THREADED HOLE THAN THAT IN ORIGINAL EQUIPPED ENGINE ASSEMBLIES. *TT
80582000-06-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES WITH 4.6L FQR ENGINE ASSEMBLIES MAY HAVE A SMALLER KNOCK SENSOR THREADED HOLE THAN THAT IN ORIGINAL EQUIPPED ENGINE ASSEMBLIES. *TT
63502000-05-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH ENGINES PRODUCED BY WINDSOR ENGINE PLANT MAY EXHIBIT AN ENGINE KNOCK AT INITIAL COLD STARTUP. *TT
133222000-04-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT AN ENGINE KNOCK AT INITIAL COLD STARTUP. *TT
9815122000-04-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. A DIRECT REPLACEMENT PART FOR THE EVAPORATIVE EMISSION CANISTER AND BRACKET ASSEMBLY. AK
71552000-03-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. VEHICLES EQUIPPED WITH WINDSOR ENGINES ONLY MAY EXHIBIT AN ENGINE KNOCK AT INITIAL COLD STARTUP. *TT
132852000-03-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING ENGINE KNOCK AT INITIAL COLD STARTUP. *TT
9835701999-10-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME ENGINES MAY EXHIBIT OIL LEAKAGE. *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
9823101999-03-03. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MASS AIR FLOW (MAF)- SENSOR CONTAMINATION- SERVICE TIP. *AK
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

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