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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.

By type

By component

By trouble code

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Bulletins, newest first
121342000-06-19. Service bulletin. POWER TRAIN. INFORMATION REGARDING VEHICLES MODELS OF THE 4R100 THAT ARE ADDED TO THE FQR (FORD QUALITY RENEWAL) ASSEMBLY PROGRAM. *MJS
121202000-06-19. Service bulletin. POWER TRAIN. SOME VEHICLES WITH 4R70W TRANSMISSIONS BUILT FROM 4/16/98 THROUGH 10/30/98 MAY EXHIBIT A LEAK FROM THE VENT AREA OF THE TRANSMISSION. *MJS
121122000-06-16. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). SOME VEHICLES WITH THE 5.4 L ENGINE MAY EXHIBIT DIFFICULTY ENGAGING INTO AND OUT OF 4 X 4 LOW, WHILE COLD. *MJS
121042000-06-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SOME VEHICLES EQUIPPED WITH 4R100 TRANSMISSION MAY EXHIBIT A FLASHING TCIL WITH DIAGNOSTIC TROUBLE CODE DTC 1728 IN MEMORY. *MJS
120862000-06-16. Service bulletin. POWER TRAIN. SOME VEHICLES MAY EXHIBIT AN INOPERATIVE SPEEDOMETER AND DTC P1635 AFTER A PCM HAS BEEN REPLACED. *MJS
9850232000-06-16. Service bulletin. UNKNOWN OR OTHER. THIS BULLETIN MENTIONS THAT THE INSTRUCTIONS FOR THE OPERATION OF THE KEYLESS ENTRY SYSTEM FOR CERTAIN VEHICLES WERE OMITTED FROM THE OWNERS GUIDE. *TT
98050152000-06-16. Service bulletin. ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH. BRIEF INFORMATION STATING THAT CERTAIN VEHICLES ARE EQUIPPED WITH A NEW HYBRID ELECTRONIC INSTRUMENT CLUSTER (HEC). *TT
98050142000-06-16. Service bulletin. UNKNOWN OR OTHER. EXHIBITING A CHECK ENGINE LIGHT ON AND POSSIBLE DIAGNOSTIC TROUBLE CODES P0715, P0716, P0717, P0718, P1901 (TURBINE SHAFT SPEED - TSS CODES) OR P0720, P0721, P0722, P1900 (OUTPUT SHAFT SPEED - OSS CODES). *TT
98120612000-06-16. Service bulletin. UNKNOWN OR OTHER. VEHICLES WITH OHV/SOHC, 5.0L 4.6L, 5.4L MAY EXHIBIT A (MIL) ON WITH EVAP SYSTEM DTC'S P1450,PO455,PO466. THE DECEMBER SBDS RELEASE WILL INCLUDED NEW AUTOMATED STATIC LEAK TEST FOR DIANOSING THESE CONCERNS. *MJS
140312000-06-14. Service bulletin. UNKNOWN OR OTHER. CONCERNS WITH ERRATIC REMOTE ENTRY FUNCTIONS. *TT
138252000-06-13. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. SOME VEHICLES MAY EXHIBIT A FRONT WASHER OPERATING WITHOUT COMMAND. *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
137442000-06-12. Service bulletin. STRUCTURE:BODY. SOME VEHICLES MAY EXHIBIT A BODY BOOM WHILE DRIVING HIGHWAY SPEEDS. *MJS
137732000-06-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. INFORMATION FOR COMPACT DISC PLAYER PROBLEMS, RADIO MAY DISPLAY NO DJ- NO DUSC OR CD WILL NOT EJECT. *MJS
137572000-06-12. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. VEHICLES EQUIPPED WITH LIMITED SLIP/TRACTION-LOK REAR AXLES MAY EXHIBIT A CHATTER NOISE WHILE TURNING. *MJS
83672000-06-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. SOME VEHICLES EQUIPPED WITH A4WD MAY EXHIBIT A DRIVELINE PULSATON / SHUDDER VIBRATION UNDER LOW SPEED ACCELERATION IN A STRAIGHT LINE. *TT
137452000-06-12. Service bulletin. POWER TRAIN. SOME VEHICLES MAY EXPERIENCE A CONDITION OF NO 4 X 4 LOW RANGE ENGAGEMENT OR A STUCK IN 4 X 4 LOW RANGE. *MJS
137372000-06-12. Service bulletin. UNKNOWN OR OTHER. ALL VEHICLES MAY EXHIBIT AN INOPERATIVE OR INACCURATE SPEEDOMETER, 4X4 LIGHT INOPERATIVE AND/OR DTC P1635 AFTER A PCM HAS BEEN REPLACED. *MJS
137252000-06-12. Service bulletin. SUSPENSION. SOME VEHICLES MAY EXHIBIT A VIBRATION/MOAN AT HIGHWAY SPEEDS. *MJS
137122000-06-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. INFORMATION REGARDING VEHICLES THAT EXPERIENCE THE RADIOS THAT DISPLAY NO DJ-NO DISC OR CD WILL NOT EJECT. *MJS
137112000-06-12. Service bulletin. TRAILER HITCHES. SUBJECT REGARDING THE SERVICING OF TRAILER HITCHES ON VEHICLES. *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
138382000-06-08. Service bulletin. VISIBILITY:WINDSHIELD. CONCERNS WITH VEHICLES EXHIBITING A WINDSHIELD CREAK / SQUEAK. *TT
79292000-06-08. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. DIAGNOSTIC INFORMATION FOR COMPACT DISC PLAYER PROBLEMS.

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