Service bulletins for the 2003 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.
150 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 18398 | 2005-04-05. Service bulletin. ELECTRICAL SYSTEM. A DIAGNOSTIC TROUBLE CODE B2721 (LIFTGATE/DECKLID AJAR OUTPUT SHORT TO GROUND OR OPEN) IN THE POWER LIFTGATE MODULE, WITHOUT ANY ASSOCIATED SYMPTOMS - SERVICE TIP. *TT |
|---|---|
| 18423 | 2005-04-05. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE HOWL SERVICE WITH INDIVIDUAL PARTS INSTEAD OF AN AXLE ASSEMBLY. *EH |
| 05310 | 2005-04-05. Service bulletin. SEAT BELTS. SAFETY BELT WEB STOP BUTTON SERVICE. *EH |
| 18172 | 2005-01-18. Service bulletin. ELECTRICAL SYSTEM. REVERSE SENSING SYSTEM DEFAULTING OFF, SETTING DIAGNOSTIC TROUBLE CODES, OR LOSING COMMUNICATION WITH DIAGNOSTIC SCAN TOOL. *TT |
| 18127 | 2005-01-18. Service bulletin. ELECTRICAL SYSTEM. VARIOUS ELECTRIC CONCERNS. INTERIOR ILLUMINATION, QUARTER WINDOWS, MOONROOF FUNCTION, ACCESSORY DELAY, COURTESY LAMPS, ELECTRO CHROMATIC MIRROR, CLIMATE CONTROLLED SEATS, ELECTRONIC PARK BRAKE RELEASE, FLASHER RELAY, AUDIO SYSTEM, ELECTRONIC HIDDEN ANTENNA MODULE (EHAM), POWER LIFT GATE, AND REAR CLIMATE CONTROL. *TT |
| 031404 | 2005-01-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE OR RUNNING - COIL ON PLUG (COP) IGNITION SYSTEMS - WDS COP KIT DIAGNOSTIC TIPS. TO INCLUDE VARIOUS 2005 MODELS. * AR THIS ARTICLE 04161 SUPERSEDES TSB 03-14-04. |
| 041514 | 2005-01-05. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT |
| 18228 | 2004-12-08. Service bulletin. TIRES. TIRE FEATHERING AT LOW MILEAGE. OASIS. VARIOUS MODELS INCLUDING 2005 EXPEDITION. *TT |
| 18217 | 2004-12-07. Service bulletin. FUEL SYSTEM, OTHER. MULTIPLE VEHICLES - FUEL LEVEL INDICATION CONCERNS - SERVICE TIP. VARIOUS MODELS INCLUDING 2005 SUPER DUTY F-SERIES, EXCURSION, EXPEDITION, EXPLORER, MOUNTAINEER AND AVIATOR. *TT |
| 18213 | 2004-12-07. 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 |
| 17905 | 2004-09-23. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. MULTIPLE VEHICLES USING FEHP REAR AXLE FLUID. FLUID USAGE CHANGE. *TT |
| 04149 | 2004-09-23. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE (DTC) P0320 WITH POSSIBLE DRIVEABILITY CONCERNS AND/OR CHARGING SYSTEM WARNING INDICATOR ON WITH POSSIBLE DTC P0620. *TT |
| 031501 | 2004-09-23. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. INOPERATIVE ELECTRIC REAR WINDOW DEFROSTER (HEATED BACKLITE) GRID LINES, INTEGRAL ANTENNA CONCERNS. *TT |
| 04105 | 2004-09-07. Service bulletin. POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL. AXLE SEAL LEAKS. LEAKS FROM REAR HALFSHAFT AXLE SEAL. SERVICE TIPS. *TT |
| 02177 | 2004-08-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. COOLING SYSTEM-MOTORCRAFT PREMIUM GOLD ENGINE COOLANT-SERIVCE TIPS. *MJ |
| 02176 | 2004-08-05. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH. LAMP-BRAKE-INVADVERTENT DISABLING OF BRAKE SHIFT INTERLOCK. *MJ |
| 0459 | 2004-08-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INTERMITTENT LOSS OF COOLING OR AIRFLOW FROM A/C SYSTEM AT HIGHWAY DRIVES. *TT |
| 0457 | 2004-08-04. Service bulletin. VISIBILITY. POP/THUMP NOISE AT END OF WINDOW MOVEMENT AND/OR DRIVER'S WINDOW BOUNCE BACK AND REVERSE TO MID-POSITION. *TT |
| 0454 | 2004-08-04. Service bulletin. SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM. AIR SUSPENSION COMPRESSOR NOISE. *TT |
| 17418 | 2004-07-26. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE (DTC) P0320 WITH DRIVEABILITY SYMPTOMS. *MJ |
| 17411 | 2004-07-26. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITORING SYSTEM (TPMS) MODULE CONFIGURATION - SERVICE TIP. *MJ |
| 17881 | 2004-07-24. Service bulletin. SUSPENSION. RIDE HEIGHT ISSUES ON AUTOMOBILES WITH AIR SUSPENSION. *TT |
| 04114 | 2004-07-24. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE. LIFTGATE REVERSING DIRECTION WHEN CLOSING IN HOT AMBIENT TEMPERATURES ABOVE 90 F (32 C). DIAGNOSTIC TROUBLE CODE (DTC) B2825 PRESENT DURING SELF TEST. *TT |
| 17755 | 2004-07-24. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. AXLE WHINE AT HIGHWAY SPEEDS (40-60 MPH). *TT |
| 17754 | 2004-07-24. Service bulletin. EQUIPMENT:ELECTRICAL. RETRACTABLE RUNNING BOARDS DO NOT DEPLOY/STOW WITH ENGINE OFF. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.