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Service bulletins for the 2003 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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
TSB 22-22192022-06-27. Service bulletin. POWER TRAIN. Some 2003-2020 Expedition/Navigator and 2006-2020 F-150 (non-Raptor) vehicles equipped with 4WD may exhibit grinding/clicking/ratcheting noise from the front wheel area. This may be due to partial engagement of the integrated wheel ends (IWE). To correct this condition, follow the Service Procedure to remove and cap the vacuum supply line or to reprogram the transfer case control module (TCCM) and replace any worn vacuum and/or IWE components.
TSB-08-19-32009-05-21. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL; POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT. FORD: SOME VEHICLES MAY EXHIBIT OIL SEPARATION FROM THE INTERNAL LUBE FOUND IN THE UNITIZED CARTRIDGE SEAL. OIL SEPARATION APPEARS TO BE AND IS OFTEN MISDIAGNOSED, AS AN AXLE LUBE LEAK. *PE
188152005-12-15. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). A TINY CRACK, OR CRACKS, AROUND THE TRANSFER CASE DRAIN PLUG HOLE. *TT
056182005-12-07. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE NOISE REPAIR. *TT
184782005-05-05. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE SEAL LEAKS. *EH
184662005-05-05. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE HOWL. THIS INCLUDES 1997-05 FORD VEHICLES. *EH
062162005-04-28. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. LIMITED SLIP AXLE CHATTER, SHUDDER, BINDING SENSATION, OR VIBRATION DURING LOW SPEED TURNING MANEUVERS. *TT
0421072005-04-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT
184392005-04-05. Service bulletin. POWER TRAIN. TINY CRACK OR CRACKS AROUND THE TRANSFER CASE DRAIN PLUG. *EH
184232005-04-05. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE HOWL SERVICE WITH INDIVIDUAL PARTS INSTEAD OF AN AXLE ASSEMBLY. *EH
182132004-12-07. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. GRINDING NOISE FROM FRONT AXLE WHEEL HUBS ON ACCELERATION IN 2WD - SERVICE TIP. VARIOUS MODELS INCLUDING 2005 EXPEDITION/NAVIGATOR. *TT
179052004-09-23. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. MULTIPLE VEHICLES USING FEHP REAR AXLE FLUID. FLUID USAGE CHANGE. *TT
041052004-09-07. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL. AXLE SEAL LEAKS. LEAKS FROM REAR HALFSHAFT AXLE SEAL. SERVICE TIPS. *TT
164302004-07-28. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. LIMITED-SLIP REAR AXLE CHATTER NOISE - CONTACT REQUEST. *TT
164002004-07-28. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE SEAL LEAK - CONTACT REQUEST. *MJ
177552004-07-24. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE AT HIGHWAY SPEEDS (40-60 MPH). *TT
176322004-06-22. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE AT HIGHWAY SPEEDS (40-60 MPH). *TT
175982004-06-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE HALFSHAFT SEAL LEAK. *TT
175212004-06-14. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CLICK/POP/CREAK FROM REAR AXLE. *TT
174882004-06-11. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE BETWEEN 58-62 MPH. *TT
031982003-11-15. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CHATTER, SHUDDER, A BINDING SENSATION, OR VIBRATION DURING LOW SPEED TURNS ON VEHICLES EQUIPPED WITH THE 9.75 INCH OR 8.8 INCH LIMITED SLIP REAR AXLE. *TT
031482003-10-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. NEW TRANSMISSION COOLER FLUSHER - SERVICE TIPS. 2003 ESCORT AND SUPER DUTY F SERIES INCLUDED. *TT
03912003-09-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT. PROCEDURE TO SEPARATE INBOARD CV JOINT HALFSHAFTS FROM DIFFERENTIAL. *TT
168062003-09-10. Service bulletin. POWER TRAIN. FLUID LEAKS FROM THE REAR HALFSHAFT SEAL. 2002-2003 EXPLORER/MOUNTAINEER/AVIATOR ADDED. *TT
169232003-09-09. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. CHATTER, SHUDDER, BINDING SENSATION, OR VIBRATION DURING LOW SPEED TURNS. CONCERNS MAY SEEM TO ORIGINATE FROM FRONT AXLE, OR STEERING GEAR. *TT

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