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Service bulletins for the 2000 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.

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

By type

By component

By trouble code

Bulletins, newest first
02142002-04-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME ENGINE ASSEMBLIES WITH ALUMINUM CYLINDER HEADS REPAIRED IN-VEHILE HAVE BEEN FOUND TO LEAK COOLANT AND/OR OIL FROM THE CYLINDER HEAD GASKET AREA. *TT
012052002-02-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT VACUUM OR AIR LEAKS IN THE INTAKE MANIFOLD AND / OR ENGINE SYSTEM CAUSING DIAGNOSTIC TROUBLE CODES P0171 AND OR P0174. *TT
0121132002-02-22. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SOME IGNITION SWITCH LOCK CYLINDER ASSEMBLIES MAY EXHIBIT ROUGNESS AND / OR EXCESS EFFORT IN TURNING, KEY DOES NOT FULLY RETURN FROM START, A MALFUNCTION INDICATOR LAMP MAY ILLUMINATE WITH P0500, P1502 AND U1039 STORED IN POWERTRIAN CONTROL MODULE (PCM). *TT
152252001-12-03. Service bulletin. WHEELS:RIM. SOME VEHICLES MAY EXHIBIT A DIFFICULT TO REMOVE WHEEL RIM CONDITION. *TT
152192001-12-03. Service bulletin. UNKNOWN OR OTHER. SOME VEHICLES MAY EXHIBIT A CONDITION WHERE ALL THE GUAGES INTHE INSTRUMENT CLUSTER WILL SWEEP AT INITIAL START UP. *TT
152622001-11-30. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. INFORMATION ON RADIO OPERATION WITH REAR SEAT ENTERTAINMENT SYSTEM. *TT
011812001-11-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH. BRAKE SHIFT INTERLOCK.*JB
151232001-11-08. Service bulletin. POWER TRAIN:DRIVELINE. SOME VEHICLES MAY EXHIBIT A DRIVELINE VIBRATION AT SPEEDS BETWEEN 60-70 MPH. *SLC
151222001-11-08. Service bulletin. STRUCTURE:FRAME AND MEMBERS. SOME VEHICLES MAY EXHIBIT A VIBRATION AT IDLE AND/OR ENGINE DROANING NOISE ON ACCELERATION FROM A STOP. *SLC
011572001-10-31. Service bulletin. UNKNOWN OR OTHER. INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC
011562001-10-31. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE. SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC
150112001-10-23. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). EXHIBITING AN UNCOMMANDED SHIFT WHEEL LOW DURING LOW SPEED MANEUVERING. *TT
149722001-10-22. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SOME VEHICLES BUILT UNTIL 12/01/2000, EQUIPPED WITH THE MEMORY SEAT OPTION, MAY EXHIBIT A BATTERY DISCHARGE CONDITION. *TT
011282001-10-22. Service bulletin. UNKNOWN OR OTHER. SOME VEHICLES MAY EXHIBIT A CHECK SUSPENSION LAMP ON WITH DIAGNOSTIC TROUBLE CODES B2140 OR C2140 EVEN AFTER THE AIR SUSPENSION SWITCH IN THE UPPER RH KICK PANEL HAS BEEN TURNED ON. *TT
011412001-09-05. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). SOME VEHICLES MAY EXHIBIT INADVERTENT 4X4 HI OR LOW SHIFT EVENTS, 4X4 AND / OR LOW RANGE INDICATOR FLASHING OR SOLID OR VEHICLE STUCK IN 4L AFTER UNCOMMANDED SHIFT. *TT
144532001-08-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES EQUIPPED WITH 4R100 TRANSMISSION WERE BUILT WITH AND WITHOUT THE #8 THRUST WASHER. *TT
143972001-08-07. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. CERTAIN SUPERCREWS AND SOME VEHICLES MAY EXHIBIT A WIND NOISE / BOOM WHEN DRIVEN AT HIGH SPEEDS ABOVE 55 MPH WITH THE MOON ROOF FULLY OPEN, DUE TO THE MOON ROOF WIND DEFLECTOR NOT DEPLOYED HIGH ENOUGH ABOVE THE ROOF LINE. *TT
141962001-08-07. Service bulletin. STRUCTURE:BODY:DOOR. SOME VEHICLES MAY EXHIBIT POWER DOOR LOCK SWITCHES STICKING OR DOOR LOCKS CYCLING RAPIDLY. *TT
137372001-07-23. Service bulletin. POWER TRAIN. INOPERATIVE OR INACCURATE SPEEDOMETER AS WELL AS 4X4 LIGHT INOPERATIVE AND / OR DIAGNOSTIC TROUBLE CODE P1635 AND / OR P1639 AFTER A POWERTRAIN CONTROL MODULE (PCM) HAS BEEN REPLACED. *TT
149072001-07-20. Service bulletin. UNKNOWN OR OTHER. CONCERNS WITH VEHICLES EXHIBITING THE OIL PRESSURE GAUGE REGISTERING LOW OR NO OIL PRESSURE USUALLY ON INITIAL START-UP AFTER SEVERAL HOURS OF COLD SOAK. *TT
149052001-07-20. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT. SOME VEHICLES MAY EXHIBIT AMBER ANTI-LOCK BRAKE SYSTEM (ABS) LAMP ON WITH UNDEFINED DIAGNOSTIC TROUBLE CODES (DTCS) STORED. *TT
149182001-07-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). THIS BULLETIN STATES THAT ON SOME VEHICLES (INCLUDING 2002 BLACKWOOD) A BATTERY DISCONNECT OR PARAMETER RESET IS REQUIRED DURING POWERTRAIN CONTROL MODULE (PCM) OR INSTRUMENT CLUSTER (VIC / HEC / ICM) REPLACEMENT. *TT
01472001-05-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING ENGINE OIL RECOMMENDATIONS FOR USE IN 2001 VEHICLES - SAE 5W-20 MOTOR OIL. *TT
01422001-05-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT THE ENGINE OIL SENDING UNIT CONTACTING THE OIL DRIP SHIELD ATTACHED TO THE FRONT AXLE. *TT
148642001-05-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING CERTAIN VEHICLES WITH 4.6L ROMEO ENGINES EXHIBITING AN OIL LEAK FROM THE CYLINDER HEAD GASKET AREA. *TT

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