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Service bulletins for the 2005 Lincoln Navigator

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.

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

By type

By component

By trouble code

Bulletins, newest first
184702005-05-05. Service bulletin. ENGINE AND ENGINE COOLING. CRANK NO START LONG CRANK OR ERRATIC CRANK. *EH
184662005-05-05. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE HOWL. THIS INCLUDES 1997-05 FORD VEHICLES. *EH
054112005-05-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. NOISE FROM A/C (AIR CONDITIONING) OR INSUFFICIENT A/C COOLING. *TT
05422005-05-05. Service bulletin. SEAT BELTS:FRONT:WARNING LIGHT/DEVICES. INABILITY TO DISABLE THE SUPPLEMENTAL SAFETY BELT WARNING CHIME (BELTMINDER). *TT
05412005-05-05. Service bulletin. EQUIPMENT:ELECTRICAL. DIAGNOSTIC TROUBLE CODE (DTC) C1983 - INOPERATIVE PARKING AID SYSTEM - VEHICLES BUILT ON 12/10/2004. *TT
184512005-05-05. Service bulletin. TIRES. TIRE PRESSURE MONITOR SYSTEM. *EH
183432005-05-05. Service bulletin. ENGINE AND ENGINE COOLING. REDUCTION IN POWER 4000-4500 RPM DURING WOT WHEN ENGINE IS COLD. *EH
0426162005-04-29. Service bulletin. STRUCTURE. WELD BONDING PROCEDURE. *TT
0424212005-04-28. Service bulletin. SEAT BELTS:FRONT:RETRACTOR. SAFETY BELT RETRACTION SPEED. *TT
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
041892005-04-28. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT
042212005-04-18. Service bulletin. ENGINE AND ENGINE COOLING. MALFUNCTION INDICATOR LAMP ON WITH MISFIRE DTC'S SPARK KNOCK PISTON SCUFFING. *EH VEHICLES BUILT THROUGH 4/25/2005 - 5.4L 3V ENGINE. *TT
042172005-04-15. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). GENERAL POWER TRAIN CONTROL MODULE (PCM) PROGRAMMING PROCEDURES. *TT
183902005-04-14. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. DELAYED CRANKING WHEN KEY IS TURNED TO START. *TT
183742005-04-14. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. CLIMATE CONTROLLED SEAT HEATING INOPERATIVE. *TT
183652005-04-14. Service bulletin. SEAT BELTS:FRONT:WARNING LIGHT/DEVICES. CAN NOT DISABLE BELTMINDER USING THE PROCEDURE LISTED IN SERVICE MANUAL OR OWNER GUIDE. *TT
05142005-04-14. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE SHUDDER (ROTOR THICKNESS VARIATION) DUE TO THE NEW LOW DUST FRONT BRAKE LINING USED IN PRODUCTION, OR NEW LININGS THAT WERE INSTALLED PER TSB 04-05-02. *TT
417112005-04-08. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. HIGH INTENSITY DISCHARGE (HID) HEADLAMPS LEFT HEADLAMP INTERMITTENT OPERATION FLICKER. *EH
184402005-04-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. CHECK TRANSMISSION CONTROL MODULE CONNECTOR THIS MAY NOT BE FULLY SEATED. *EH
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
183942005-04-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION SLIPS, SHIFTS SLOW OR LEAKS - SERVICE TIP. *TT
184192005-04-05. Service bulletin. SEATS. CLIMATE CONTROLLED SEAT HEATING INOPERATIVE. *EH
181722005-01-18. Service bulletin. ELECTRICAL SYSTEM. REVERSE SENSING SYSTEM DEFAULTING OFF, SETTING DIAGNOSTIC TROUBLE CODES, OR LOSING COMMUNICATION WITH DIAGNOSTIC SCAN TOOL. *TT

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