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Service bulletins for the 1999 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.

293 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
148212001-05-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES EQUIPPED WITH 4.6L ROMEO ENGINE MAY EXHIBIT AN OIL LEAK FROM THE CYLINDER HEAD GASKET AREA. *TT
143722001-04-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON IDLE VIBRATION OR ENGINE DROAN ON ACCELERATION. *JB
143652001-04-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. THIS BULLETIN ADDRESSES CONCERNS A NOISE AT INTIAL ENGINE STARTUP WHEN COLD FROM THE ACCESSORY DRIVE BELT. *JB
146092001-04-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING HIGH IDLE AND/OR CHECK ENGINE LIGHT CONDITION. *JB
9851852001-01-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. COLD START ENGINE NOISE
52572001-01-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON VEHICLES EXHIBITING COLD ENGINE KNOCK. *TT
49812001-01-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH 5.4L ENGINES MAY EXHIBIT A COLD START ENGINE KNOCK CONCERN UNTIL WARMED UP. *TT
127982001-01-05. 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
134092000-11-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH A 4.6L ENGINE MAY EXHIBIT A HESITATION / STUMBLE AFTER INITIAL VEHICLE START-UP DURING ACCELERATOR TIP-IN, WITH A COLD ENGINE. *TT
133312000-11-27. 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
127202000-11-09. 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 FLEXIBLE RUBBER COOLANT HOSE. *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
80212000-07-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHIBITING A CRACKLING / POPPING NOISE FROM THE EXHAUST. **MR
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
138062000-06-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES BUILT BETWEEN 11/1/97 AND 12/8/99 MAY EXHIBIT A CRACKLING/POPPING NOISE FROM THE EXHAUST. *MJS
80212000-06-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES MAY EXHIBIT A CRACKLING/POPPING NOISE FROM THE EXHAUST, VEHICLES BUILT BETWEEN 11/1/97 AND 12/8/99. *MJS
138462000-06-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES BUILT 7/1998 TO 6/1999 EQUIPPED WITH A 4.6 / 5.4L WINDSOR BUILT ENGINES MAY EXHIBIT AN OIL LEAK FROM THE CYLINDER HEAD GASKET AREA. *TT
81632000-06-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES WITH 4.6L, OR 6.8L ENGINES MAY EXHIBIT A ROLLER FINGER FOLLOWER COMING OFF DURING ENGINE CRANKING IN COLD TEMPERATURES BELOW ZERO DEGREES F. A ONE-TIME NOISE FROM THE ENGINE MAY BE HEARD, FOLLOWED BY ROUGH RUNNING / MISSES, NO START, LACKS POWER AND A CHECK ENGINE LIGHT (MISFIRE DIAGNOSTIC TROUBLE CODES). *TT
80932000-06-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES BUILT 7/1998 TO 6/1999 EQUIPPED WITH A 4.6 / 5.4L WINDSOR BUILT ENGINE MAY EXHIBIT AN OIL LEAK FROM THE CYLINDER HEAD GASKET AREA. *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
73212000-04-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXHIBITING A HESITATION / STUMBLE AFTER INITIAL VEHICLE START-UP DURING ACCELERATOR TIP-IN, WITH A COLD ENGINE. *TT
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
9960341999-09-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING A ENGINE KNOCK AT COLD START-UP. *TT

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