The 2000 Mercury Grand Marquis Service and Repair Manual is a practical, workshop-ready reference for maintenance, diagnostics, and repairs. Use it to troubleshoot symptoms, follow step-by-step procedures, verify specifications, and confirm wiring and connector locations before replacing parts.
Ideal for technicians and DIY owners, it supports everything from routine service to deeper mechanical and electrical work—including drivability, no-start, warning lights, overheating, brake and suspension issues, HVAC faults, and circuit testing.
Trims covered
- GS Sedan 4-Door
- LS Sedan 4-Door
Engines covered
- 4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated
What’s inside
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Why this manual matters
- Faster diagnostics with system-based troubleshooting and wiring diagrams
- Clear procedures and reference sections to reduce guesswork and rework
- Helpful for maintenance planning and verifying parts/specs before repairs
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES MAY HAVE BEEN BUILT WITH THE LEFT REAR SEAT BELT RETRACTOR ATTACHING BOLTS INCORRECTLY TIGHTENED.
IN THE EVENT OF A CRASH, THE VEHICLE OCCUPANT MAY NOT BE PROPERLY RESTRAINED, INCREASING THE RISK OF
DEALERS WILL TIGHTEN THE RETRACTOR MOUNTING BOLTS TO THE SPECIFIED TORQUE.
VEHICLE DESCRIPTION: A WINDSHIELD WIPER CONTROL MODULE MAY NOT BE CAPABLE OF CARRYING THE CURRENT REQUIRED DURING HIGH LOAD CONDITIONS ON THE WIPERS (I.E., ICE, SNOW, OR OTHER DEBRIS).
THIS CONDITION COULD RESULT IN INOPERATIVE WIPERS WITH NO ADVANCE WARNING.
DEALERS WILL INSPECT THE WIPER CONTROL MODULES AND REPLACE IF NECESSARY.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES MAY HAVE BEEN BUILT WITH LOWER THAN THE INTENDED LEVEL OF TORQUE ON THE BOLTS THAT ATTACH THE AIR BAG ELECTRONIC CRASH SENSOR MODULE TO THE VE
A LOOSE MODULE COULD RESULT IN A DELAYED AIR BAG DEPLOYMENT IN THE EVENT OF A VEHICLE CRASH.
DEALERS WILL TIGHTEN THE AIR BAG ELECTRONIC CRASH SENSOR ATTACHING BOLTS.
Dorman Products, Inc. (Dorman) is recalling certain model Dorman Steering Shafts, part number 425-359, Solutions Steering Shafts, part number 7-0359, and OE Solutions Steering Shafts, part number 425-
If the shafts separate during vehicle operation, a loss of steering control would result, increasing
Dorman will notify owners, and dealers will replace the steering shaft, free of charge. The recall
FORD/LINCOLN MERCURY: CERTAIN 1992-2001 MODEL YEAR CROWN VICTORIA, GRAND MARQUIS, AND TOWN CAR VEHICLES REGISTERED IN THE STATES OF WISCONSIN AND CONNECTICUT UPGRADE MODIFICATIONS FOR HIGH SPEED REAR IMPACTS. *PE
SOME 1997-2008 VEHICLES EQUIPPED WITH A 4.6L 2V, 5.4L 2V, OR 6.8L 2V ENGINE--SPARK PLUG THREAD REPAIR PROCEDURE--NOT COVERED UNDER NEW VEHICLE LIMITED WARRANTY. *NJ THIS INCLUDES F-53 MOTORHOME CHASSIS. UPDATED 2/23/10. *PE
EXTENDED COVERAGE PROGRAM 05N04 - EXTENDED COVERAGE FOR COMPOSITE INTAKE MANIFOLD. THIS PROGRAM IS BEING PROVIDED AS A SETTLEMENT TO A CLASS ACTION LAWSUIT. THE TERMS OF THE SETTLEMENT EXTEND THE COVERAGE OF THE ALL-COMPOSITE INTAKE MANIFOL
WDS COP KIT DIAGNOSTIC TIP - COIL ON PLUG (COP) IGNITION SYSTEMS - ENGINE MISFIRE OR ROUGH RUNNING. *TT
ALUMINUM CORROSION - SERVICE TIP. *TT
SAFETY BELT RETRACTION SPEED. *TT
GENERAL (PCM) POWER TRAIN CONTROL MODULE PROGRAMMING PROCEDURES. *TT
REAR WINDOW DEFROSTER GRID/INTEGRAL ANTENNA DIAGNOSIS AND REPAIR - TERMINAL TAB REPAIR. *TT
Showing the 8 most recent of 104 technical service bulletins on file with NHTSA.
CONSUMER LOST CONTROL AT 35 MPH ON A GRAVEL ROAD, VEHICLE HIT A TREE, THEN BURSTED INTO FLAMES. CONSUMER SUFFERED MINOR HEAD INJURIES, VEHICLE WAS TOTALLED. CAUSE OF FIRE UNKNOWN AT THIS TIME. *AK
CONSUMER LOST CONTROL AT 35 MPH ON A GRAVEL ROAD, VEHICLE HIT A TREE, THEN BURSTED INTO FLAMES. CONSUMER SUFFERED MINOR HEAD INJURIES, VEHICLE WAS TOTALLED. CAUSE OF FIRE UNKNOWN AT THIS TIME. *AK
#AIRBAGS... ON MAY14TH 2022...I [XXX] had a wreck, and the Airbags didn't deploy, at a speed of 50mph...Which caused very serious personal injuries. As, a concussion, whiplash, Sprained thorax spine
#AIRBAGS... ON MAY14TH 2022...I [XXX] had a wreck, and the Airbags didn't deploy, at a speed of 50mph...Which caused very serious personal injuries. As, a concussion, whiplash, Sprained thorax spine
2000 MERCURY GRAND MARQUIS AIR BAGS FAILED TO INFLATE IN AN ACCIDENT. CONSUMER STATES THAT HE WAS INVOLVED IN AN ACCIDENT AND THAT THE AIR BAGS DID NOT INFLATE. CONSUMER SENT A COMPLAINT TO FORD AND N
Showing the 5 most serious of 216 complaints filed with NHTSA.
