WenmarOpen by Wenmar Pro

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
60352000-11-07. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. SOME VEHICLES EQUIPPED WITH TEVES FOUR WHEEL ANTI-LOCK BRAKES (4WABS) MAY EXHIBIT A YELLOW ANTI-LOCK BRAKE LAMP ILLUMINATED WITH NO DIAGNOSTIC TROUBLE CODES IN MEMORY. *TT
127632000-11-03. Service bulletin. UNKNOWN OR OTHER. EXHIBITING A CONDITION WHERE THE KEYLESS ENTRY FUNCTIONS ARE INOPERATIVE. *TT
127432000-11-03. Service bulletin. UNKNOWN OR OTHER. EXHIBITING MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODES (DTC(S) PO351 AND / OR P0356 (COIL PRIMARY CIRCUIT MALFUNCTION). *TT
127002000-11-03. Service bulletin. EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT. INFORMATION ON THE REVISED JACK ASSEMBLY STOWAGE LOCATION. *TT
62182000-11-03. Service bulletin. SUSPENSION:REAR. CONDITIONS WITH COSMETIC CRACKS IN THE FRAME AT THE REAR UPPER CONTROL ARM ACCESS OPENING. *TT
99-61932000-11-03. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE. INFORMATION ON RESETTING THE PASSIVE ANTI-THEFT SYSTEM (PATS). *TT
99-61902000-11-03. Service bulletin. EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT. BRIEF INFORMATION ON TIRE JACK LOCATION. *TT
141812000-09-20. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. CONCERNS WITH FUEL TANK THUMP. *TT
140802000-07-27. Service bulletin. WHEELS:HUB. SOME VEHICLES WITH FULL SIZE LUXURY WHEEL COVERS MAY EXHIBIT A CLICKING NOISE WHILE DRIVING. **MR
140812000-07-27. Service bulletin. UNKNOWN OR OTHER. SOME VEHICLES MAY EXHIBIT AN INOPERATIVE KEYLESS ENTRY PAD. **MR
85762000-07-26. Service bulletin. WHEELS:HUB. SOME VEHICLES WITH FULL SIZE LUXURY WHEELS COVERS MAY EXHIBIT A CLICKING NOISE WHILE DRIVING. **MR
83002000-07-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES MAY EXHIBIT A BANG / POPPING NOISE HEARD FROM THE EXHAUST SYSTEM DURING COOL-DOWN. **MR
9851662000-06-20. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT. SOME VEHICLES MAY EXHIBIT A POPPING / TICKING NOISE WHEN THE CAR IS SHIFTED FROM REVERSE TO FORWARD GEAR. *TT
51562000-06-20. Service bulletin. VEHICLE SPEED CONTROL. SOME VEHICLES MAY EXHIBIT A HESITATION ON HARD ACCELERATION OR LACKS POWER ON ACCELERATION. *TT
9850172000-06-16. Service bulletin. SUSPENSION:FRONT. EXPERIENCING A GRUNT OR SQUEAK NOISE FROM THE FRONT SUSPENSION WHEN TURNING THE STEERING TO FULL LOCK, TO THE LEFT OR THE RIGHT. *TT
83822000-06-12. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SOME VEHICLES MAY EXHIBIT A MISS, BUCK / JERK, SURGE IN THE IGNITION COIL / SPARK PLUG BOOT. *TT
80602000-06-07. Service bulletin. SUSPENSION:FRONT. SOME VEHICLES MAY EXHIBIT A SLIGHT STEERING DRIFT / WANDER CONDITION, USUALLY NOTED DURING HIGHWAY DRIVING. *TT
78742000-06-07. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. THE VEHICLE MAY EXHIBIT DETONATION/SPARK KNOCK.
80382000-06-07. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. EXPERIENCING A THUMP NOISE FROM THE AIR CONDITIONER SYSTEM APPROXIMATELY 5-10 SECONDS AFTER INITIAL AIR CONDITIONER COMPRESSOR ENGAGEMENT. *TT
130252000-05-12. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES MAY EXHIBIT A BANG POPPING NOISE HEARD FROM THE EXHAUST SYSTEM DURING COOL-DOWN. *TT
129502000-05-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLE ENGINES MAY CRANK WITHOUT STARTING. *TT
66172000-05-11. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. EXHIBITING AN INTERMITTENT CONCERN WHERE THE WINDOW ONE TOUCH DOWN FEATURE WILL OPERATE FROM WINDOW SWITCH LOCATIONS OTHER THAN THE DRIVER'S DOOR. *TT
66142000-05-11. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SOME VEHICLES BUILT IN JUNE 1999, MAY EXHIBIT THE AUTOLOCK FEATURE INOPERATIVE OR THE RADIO BUTTON ILLUMINATION / DIMMING FEATURE INOPERATIVE. *TT
65062000-05-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SOME VEHICLES MAY EXHIBIT AN EXHAUST MOAN / ROAR HEARD ON SLIGHT ACCELERATION AND AT SPEEDS NEAR 42 MPH FOR SINGLE EXHAUST AND NEAR 62 MPH ON DUAL EXHAUST CARS. *TT
72492000-03-30. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INFORMATION ON USING PEANUT STYLE A/C FITTINGS. *TT

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