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Service bulletins for the 2000 Mercury Grand Marquis

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.

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

By type

By component

By trouble code

Bulletins, newest first
031932003-11-15. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. EXCESSIVE MOISTURE IN THE HEADLAMP ASSEMBLY. *TT
031812003-11-14. Service bulletin. ELECTRICAL SYSTEM. REMOTE KEYLESS ENTRY (RKE) - SERVICE TIPS. *TT
031442003-10-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE OR ROUGH RUNNING CONDITION WITH COIL ON PLUG (COP) IGNITION SYSTEMS MAY BE MORE ACCURATELY DIAGNOSED USING THE OPTIONAL WORLDWIDE DIAGNOSTIC SYSTEM (WDS) COIL ON PLUG (COP) KIT. 2003 SUPER DUTY F SERIES INCLUDED. *TT
031572003-10-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. GRINDING TYPE NOISE FROM THE TIMING CHAIN AREA. *TT
03982003-09-17. Service bulletin. FUEL SYSTEM, OTHER. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION WITH DIAGNOSTIC TROUBLE CODES P0442, P0455, P0456, P0457, P1442 OR CHECK FUEL CAP LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0457. *TT
03262003-09-03. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. REVISED COOLING FAN MOTOR AVAILABLE. *TT
158932002-12-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. SOME VEHICLES MAY EXHIBIT AN INOPERATIVE ENGINE COOLING FAN. *TT
158122002-12-02. Service bulletin. EQUIPMENT. OVERSPEED WARNING CHIME ACTIVATION WHEN TRAVELLING ABOVE 70 M PH / 110 KPH. *TT
158082002-12-02. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SOME VEHICLES EQUIPPED WITH A ONE-TOUCH DOWN MODULE OR A DRIVERS DOOR MOUDLE MAY EXHIBIT A CONDITION WHERE THE DRIVERS WINDOW MOVES DOWN WHEN ONE OF THE OTHER WINDOWS IS OPERATED. *TT
157932002-12-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME VEHICLES MAY EXHIBIT A SLIGHT OIL LEAK AT THE CYLINDER HEAD TO BLOCK JOINT. *TT
160682002-11-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES MAY EXHIBIT AN ENGINE VIBRATION AT 1100-1500 RPM. *TT
02972002-11-05. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. SOME VEHICLES PRODUCED BEFORE 3/5/2002 MAY EXHIBIT AN INTERMITTENT RAPID FLASHING OF THE TURN SIGNALS. *TT
02452002-11-05. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. INFORMATION REGARDING DISCHARGED BATTERY CHARGING SERVICE TIPS AND GUIDELINES. *TT
02742002-11-04. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. SOME VEHICLES MAY EXHBIT A SQUEAK / CREAK NOISE COMING FROM THE LEFT FRONT OR RIGHT FRONT DOOR HINGE AREA. *TT
021362002-11-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH. ON SOME VEHICLES, THE BRAKE SHIFT INTERLOCK MAY BE INOPERATIVE, NOW ALLOWING THE OPERATOR TO MOVE THE SHIFT LEVER FROM THE PARK POSITION. STOP LAMP OPERATION MAY ALSO BE AFFECTED. *TT
02222002-04-19. Service bulletin. ENGINE AND ENGINE COOLING. SOME VEHICLES MAY EXHIBIT AN INTAKE MANIFOLD CROSSOVER (FIRST RUNNER) COOLANT SEEPAGE CONDITION. *TT
012462002-04-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. ENGINE OIL SYSTEM PRIMING PROCEDURES, SERVICE TIPS FOR REPORTS OF PREMATURE ENGINE FAILURE. *TT
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
0121142002-02-25. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. PARTS AND PROCEDURE TO REDUCE THE POTENTIAL OF FUEL TANK PUNCTURES DURING RARE AND EXTREMELY HIGH-SPEED REAR IMPACTS. *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
0121102002-02-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES EQUIPPED WITH THE ROMEO BUILT 4.6L 2V ENGINE MAY EXHIBIT AN ENGINE OIL LEAK OR OIL WEEPAGE FROM THE CYLINDER HEAD GASKET AT THE RIGHT HAND REAR OR THE LEFT HAND FRONT OF THE ENGINE. *TT
012132002-02-22. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. VEHICLES MAY EXHIBIT AN INTERMITTENT RAPID FLASHING OF THE TURN SIGNALS. *TT
011812001-11-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH. BRAKE SHIFT INTERLOCK.*JB
151302001-11-08. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT. SOME VEHICLES MAY EXHIBIT A TURN SIGNAL FAST FLASH CONDITION WITH THE ENGINE RUNNING AND THE TEMPERATURE CONTROL BLOWER SPEED AT THE FULL HOT OR FULL COLD SETTING. *SLC

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