Mercury Grand Marquis REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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Mercury Grand Marquis CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mercury REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Mercury Grand Marquis car and truck repair procedures including Mercury engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your Mercury Grand Marquis automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Mercury mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your Mercury Grand Marquis vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Mercury Grand Marquis cars and light trucks from 1990+

Automatic Temperature Control Systems Diagnosis & Testing -> Crown Victoria, Grand Marquis & Town Car -> Description
Vehicle: 2001 Mercury Grand Marquis 4.6 V8 GAS

The electronic automatic temperature control (EATC) system, Figs. and , automatically maintains the temperature selected and regulates the airflow between the instrument panel registers, floor ducts, windshield defroster nozzle and side window de-misters.

With the use of a micro-controller, the electronic automatic temperature control (EATC) module analyzes input from temperatur...

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BRAKE SERVICE PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Mercury Grand Marquis cars and light trucks from 1990+.

Anti-lock Brakes -> Continental, Crown Victoria, Grand Marquis, Sable, Taurus & Town Car -> Troubleshooting -> PRE-TEST CHECKS
Vehicle: 1994 Mercury Grand Marquis 4.6 V8 GAS

PRE-TEST CHECKS
  • Verify parking brake is completely released. If parking brake is applied, "Brake" lamp will be illuminated.
  • Check brake fluid. As fluid level drops, red "Brake" lamp will illuminate. If fluid level continues to fall, amber "Check Anti-Lock Brake" lamp will illuminate and anti-lock function will be inhibited.
  • Verify all of the following connectors are properly connected and in good operating condition:
    • 55 pin connector of the computer module.
    • 19 pin c...

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FUEL FILTER REPLACEMENT PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported Mercury Grand Marquis cars and light trucks sold in the U.S. for 1980+.

Ford Motor Co. Passenger Cars -> Fuel Pressure Relief -> Except Aspire, Festiva, Focus, Fusion, Milan, 2003-06 Crown Victoria, Grand Marquis, Sable, Taurus & Town Car, 1991-96 Escort, 1988-96 Tracer, 1991-94 Capri, 1989-91 Probe & 2005-06 Mustang
Vehicle: 1998 Mercury Grand Marquis 4.6 V8 GAS

Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.

Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.

When installing the fuel filter, ensure the flow arrow is facing in the proper direction...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported Mercury Grand Marquis cars and light trucks from 1990+.

DRIVESHAFT, Replace
Vehicle: 2007 Mercury Grand Marquis GS 4.6 V8 GAS

To maintain proper drive line balance, mark driveshaft, universal joints, slip yoke and companion flange before removing shaft so it can be installed in its original position.

  • Raise and support vehicle.
  • Index-mark rear axle pinion flange and driveshaft centering socket yoke.
  • Remove four bolts.
  • The driveshaft centering socket yoke fits tightly on the rear axle pinion flange pilot. Never hammer on the driveshaft or any of its components to disconnect the yoke from the flange. Using a suitable to...

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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Mercury Grand Marquis cars and light trucks sold in the U.S. from mid 1990's+.

Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Trouble Code Identification -> Intermittent & Poor Connections -> Intermittents -> Poor Connections -> Symptom Test
Vehicle: 2008 Mercury Grand Marquis LS 4.6 V8 GAS

Accessing Diagnostic Trouble Codes

Connect a suitably programmed scan tool to DLC (Data Link Connector) and follow scan tool manufacturer's instructions.

Diagnostic Trouble Code Identification

Refer to Fig. , for diagnostic trouble code identification.

Clearing Diagnostic Trouble Codes

Connect a suitably programmed scan tool to DLC (Data Link Connector), and follow the scan tool manufacturer's instructions.

Symptom Test

Refer to Fig. , for Symptom Test Chart.

Intermittent & Poor Connections

Intermittents

Most intermittents are caused by faulty electrical connections or wiring. Inspect...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported Mercury Grand Marquis cars and light trucks from 1990+.

Alternator, Replace
Vehicle: 1992 Mercury Grand Marquis 4.6 V8 GAS

  • Disconnect battery ground cable.
  • Remove engine appearance cover.
  • Remove alternator bracket bolts.
  • Disconnect voltage regulator wiring and output cable from alternator.
  • Remove serpentine belt from alternator pulley...

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MAINTENANCE LAMP RESET PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported Mercury Grand Marquis cars and light trucks sold in the U.S. from 1990+.

Ford Motor Co. Cars -> Air Bag Warning Lamp ->
Vehicle: 2006 Mercury Grand Marquis LS 4.6 V8 FLEX

This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the Air B...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported Mercury Grand Marquis cars and light trucks from 1990+

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1997 Mercury Grand Marquis 4.6 V8 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition heater hose inlet clamp at heater core.
  • Remove heater inlet hose from heater core.
  • Reposition heater core inlet hose clamp at engine.
  • Remove hose from engine.
  • Remove hose from vehicle.
  • Reverse procedure to in...

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SERPENTINE BELT SERVICE PROCEDURES FOR Mercury Grand Marquis AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported Mercury Grand Marquis cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace
Vehicle: 2002 Mercury Grand Marquis 4.6 V8 GAS

  • Rotate tensioner away from belt using a breaker bar installed in 1/2 inch square hole in tensioner arm.
  • Lift old belt over alternator pulley...

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COMPONENT LOCATION DIAGRAMS FOR Mercury Grand Marquis AUTOMOBILES

Component location diagrams for most Mercury Grand Marquis cars and light trucks sold in the U.S. from 1990+.

EGR Components Diagram for 2006 Mercury Grand Marquis GS 4.6 V8 GASEGR Components Diagram for 2006 Mercury Grand Marquis GS 4.6 V8 GAS

Components on diagram:
  • EGR Vacuum Regulator Solenoid
  • Exhaust Gas Recirculation Valve
  • Positive Crankcase Ventilation Valve
  • EGR Transducer
  • Crankcase Vent Connector
  • Transmission Diagram for 2006 Mercury Grand Marquis GS 4.6 V8 GASTransmission Diagram for 2006 Mercury Grand Marquis GS 4.6 V8 GAS

    Components on diagram:
  • Vehicle Speed Sensor
  • Automatic Transmission
  • Output Shaft Speed Sensor
  • Digital Transmission Range Sensor
  • Heated Oxygen Sensor #22
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    WIRING DIAGRAMS FOR Mercury Grand Marquis AUTOMOBILES

    OEM drawn wiring diagrams for most Mercury Grand Marquis cars and light trucks sold in the U.S.

    2001 Mercury Grand Marquis  4.6 V8 GAS Wiring Diagram2001 Mercury Grand Marquis 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Speed Control Switch Assembly
  • Horn Switches
  • Lighting Control Module (LCM)
  • Air Bag Sliding Contact
  • 2006 Mercury Grand Marquis GS 4.6 V8 FLEX Wiring Diagram2006 Mercury Grand Marquis GS 4.6 V8 FLEX Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Air Suspension Module
  • Air Suspension Compressor Relay
  • Air Suspension Compressor
  • Air Suspension Solenoid
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    TECHNICAL SERVICE BULLETINS FOR Mercury Grand Marquis AUTOMOBILES

    OEM TSB listings for most Mercury Grand Marquis cars and light trucks sold in the U.S. from 1985+.

    Document: WHEELS - PROPER LUG TORQUE PROCEDURES
    Vehicle: 1988 Mercury Grand Marquis 5.0 V8 GAS

    Auto Systems:
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: TESTER/CLEANER - PORT FUEL INJECTORS - DRIVEABILITY
    Vehicle: 1986 Mercury Grand Marquis 5.8 V8 GAS

    Symptoms:
  • Driveability
  • Auto Systems:
  • Tools, Equipment
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    COMPONENT/PARTS SPECIFICATIONS FOR Mercury Grand Marquis AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Mercury Grand Marquis cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Mercury Grand Marquis cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Mercury Grand Marquis cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Mercury Grand Marquis cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO Mercury Grand Marquis SPECIFICATIONS DATA!

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