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Service bulletins for the 1999 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.

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

By type

By component

By trouble code

Bulletins, newest first
72072000-03-30. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SOME VEHICLES MAY EXHIBIT A CD CHANGER WITH A CD MAGAZINE THAT JAMS / WILL NOT EJECT. *TT
71372000-03-29. Service bulletin. STRUCTURE:BODY:BUMPERS. SOME VEHICLES BUILT AFTER JANUARY 1999 MAY EXHIBIT A FRONT BUMPER COVER THAT APPEARS TO BE LOOSE OR HAVE EXCESSIVE MOVEMENT. *TT
132592000-03-23. Service bulletin. STRUCTURE:BODY:BUMPERS. SOME VEHICLES BUILT AFTER JANUARY 1999 MAY EXHIBIT A FRONT BUMPER COVER THAT APPEARS TO BE LOOSE OR HAVE EXCESSIVE MOVEMENT. *TT
992422000-03-09. Service bulletin. STRUCTURE:BODY:DOOR. INFORMATION ON REPLACING AND / OR REPAIRING MALFUNCTIONING (DOOR, IGNITION AND DECKLID) LOCKS. *TT
992342000-03-09. Service bulletin. UNKNOWN OR OTHER. INFORMATION ON DIAGNOSING A VEHICLE WITH MALFUNCTION INDICATOR LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODES P0442 AND P0455 STORED IN CONTINUOUS MEMORY. *TT
991972000-03-08. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING INTERMITTENT TRANSMISSION CONTROL INDICATOR LAMP OR MALFUNCTION INDICATOR LAMP ILLUMINATION. *TT
991962000-03-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INFORMATION ON IDENTIFYING NON-APPROVED / ALTERNATE REFRIGERANTS WHICH COULD CAUSE SAFETY, AND PERFORMANCE CONCERNS IF INSTALLED IN FORD A/C SYSTEMS. *TT
991942000-03-06. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS. INFORMATION FOR SERVICING AND DIAGNOSING BRAKE VIBRATION, BRAKE INSPECTION, AND BRAKE FRICTION MATERIAL REPLACEMENT. *TT
991862000-03-06. Service bulletin. UNKNOWN OR OTHER. SOME VEHICLES MAY EXHIBIT AN INTERMITTENT TRANSMISSION CONTROL INDICATOR LAMP OR MALFUNCTION INDICATOR LAMP ILLUMINATION. *TT
991852000-03-06. Service bulletin. UNKNOWN OR OTHER. VEHICLES BUILT BETWEEN 3/15/1997 AND 12/31/1998 AND WITH 4R70W TRANSMISSIONS MAY EXPERIENCE DELAYED OR NO 2-3 UPSHIFT, TRANSMISSION CONTROL INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0782 STORED IN MEMORY. *TT
992222000-02-11. Service bulletin. ELECTRICAL SYSTEM:WIRING. SUBJECT ON A WIRE HARNESS TERMINAL REPAIR KIT AVAILABLE FOR REPAIRING ELECTRICAL WIRING HARNESSES. *TT
992192000-02-11. Service bulletin. STEERING:LINKAGES. THIS BULLETIN MENTIONS THAT THE WORKSHOP MANUALS DO NOT CONTAIN A PROCEDURE FOR INSPECTING THE PITMAN ARM BALL JOINT FOR WEAR. *TT
992082000-02-11. Service bulletin. INTERIOR LIGHTING. ON SOME VEHICLES, THE INTERIOR DOME LAMP MAY NOT BE ADHERED TO THE ROOF. *TT
991551999-12-01. Service bulletin. VEHICLE SPEED CONTROL:LINKAGES. SOME VEHICLES MAY EXPERIENCE A LIGHT SPARK KNOCK / DETONATION OCCURRING WHILE ACCELERATING IN AMBIENT TEMPERATURES GREATER THAN 32 DEGREES C (90 DEGREES F). *TT
991471999-11-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). INFORMATION ON USING THE SERVICE BAY TECHNICAL SYSTEM (SBTS) AND NEW GENERATION STAR (NGS) TESTER, AND TO UPDATE THE POWERTRAIN CONTROL MODULE (PCM) INFORMATION CHARTS. *TT
98-48281999-09-15. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUBJECT PERTAINING TO THE SERVICE MANUAL NOT HAVING A PINPOINT TEST FOR "DEGRADED AM RECEPTION OR CONTINUOUS SEEK IN AM" IN THE DIAGNOSIS AND TESTING PORTION OF THE AUDIO CHAPTER. *TT
61591999-09-09. Service bulletin. STRUCTURE:BODY:BUMPERS. SUBJECT REGARDING FRONT BUMPER COVER ATTACHMENT. *TT
128931999-09-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLE MAY EXHIBIT AN EXHAUST MOAN HEAR ON SLIGHT ACCELERATION. *TT
128151999-09-07. Service bulletin. VISIBILITY:WINDSHIELD. SUBJECT REGARDING WINDSHIELD SMEAR. *TT
63991999-09-03. Service bulletin. VISIBILITY:WINDSHIELD. SOME CUSTOMERS MAY REPORT CONCERNS ABOUT A SMEAR / STREAK / HAZE IN THE FRONT WINDSHIELD. *TT
63301999-09-02. Service bulletin. UNKNOWN OR OTHER. EXPERIENCING A POPPING / SNAPPING NOISE FROM THE INSTRUMENT PANEL. *TT
63121999-09-02. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SOME VEHICLES MAY EXPERIENCE A CONDITION WHERE ALL THE KEYLESS ENTRY FUNCTIONS ARE INOPERATIVE (I.E., KEY FOBS, POWER DOOR LOCKS, EXPRESS DOWN WINDOW, AND REMOTE TRUNK RELEASE). *TT
9913121999-08-26. Service bulletin. STRUCTURE:BODY:DOOR. INFORMATION PUBLISHED TO HELP IDENTIFY CORRECT REPLACEMENT 1999 MODEL DOOR SEALING WEATHERSTRIP. *TT
991391999-08-26. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS. CONDITIONS WITH THE BRAKE LAMPS INADVERTENTLY DISABLING THE BRAKE SHIFT INTERLOCK. *TT
991291999-08-24. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. EXPERIENCING A WHINE / BUZZ TYPE NOISE IN THE SPEAKERS OF THE ENTERTAINMENT RADIO OR TWO-WAY RADIO ON VEHICLES WITH AN IN-TANK ELECTRIC FUEL PUMP. *TT

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