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Mercury Grand Marquis CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mercury REPAIR SHOPS DON'T WANT YOU TO KNOW
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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!
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+
Cooling Fans -> DESCRIPTION -> 2.0L/4-121 & 2.5L/V6-152 ENGINES -> 2.2L/4-134 ENGINE -> 3.0L/V6-183 ENGINE -> CAPRI, ESCORT & TRACER -> CONTINENTAL, COUGAR, MUSTANG, SABLE, TAURUS, TEMPO, THUNDERBIRD & TOPAZ -> Electronic Automatic Transmission -> FESTIVA -> Manual Transaxle -> MARK VIII -> PROBE -> VILLAGER
Vehicle: 1993 Mercury Grand Marquis 4.6 V8 GAS
CAPRI, ESCORT & TRACER
The electric cooling fan draws air through the radiator to dissipate heat absorbed by coolant. The fan will operate when the coolant has reached a specific temperature. The coolant temperature switch matches fan operation to coolant heat load. At 212°F, the switch will open and begin fan operation. When the coolant temperature drops to 200°F, the switch will close, stopping the fan's operation. The 1.9L/4-116 Escort/Tracer cooling fan is controlled by the engine's electronic controller. On 1993 Escort/Tracer with manual transmission, when the air c...
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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+.
HYDRAULIC BRAKES, FORD MOTOR CO. -> DUAL MASTER CYLINDER SYSTEMS -> 1991 Escort & Tracer -> Assembly -> BRAKE DISTRIBUTION VALVE & SWITCH -> BRAKE WARNING LIGHT SWITCHES -> Capri -> COMBINATION VALVE -> DIAGONALLY SPLIT SYSTEMS -> Disassemble -> Except Capri, Sable, Taurus, 1991 Escort & Tracer -> Failure Warning Switch -> FRONT & REAR SPLIT SYSTEMS -> Inspection -> MASTER CYLINDER SERVICE -> MASTER CYLINDER, REPLACE -> Metering Valve -> Proportioner Or Pressure Control Valves -> Sable & Taurus -> Testing Warning Light System
Vehicle: 1991 Mercury Grand Marquis 5.0 V8 GAS
FRONT & REAR SPLIT SYSTEMS
When the brake pedal is depressed, both the primary (front brake) and the secondary (rear brake) master cylinder pistons are moved simultaneously to exert hydraulic fluid pressure on their respective independent hydraulic systems. The fluid displacement of the two master cylinders is proportioned to fulfill the requirements of each of the two independent hydraulic brake systems,Figs. and .
If a failure of a rear (secondary) brake system should occur, initial brake pedal movement causes the unrestricted secondary piston to bottom in the mas...
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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 -> 2005-06 Mustang & 2003-06 Crown Victoria, Grand Marquis & Town Car
Vehicle: 2003 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+.
Component Locations
Vehicle: 2008 Mercury Grand Marquis GS 4.6 V8 GAS
Refer to F...
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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: 2008 Mercury Grand Marquis LS 4.6 V8 FLEX
- Disconnect battery ground cable at battery.
- Remove nut and engine cover.
- Rotate accessory drive belt tensioner clockwise and position accessory drive belt aside.
- Disconnect alternator electrical connector.
- Position protective boot aside, remove nut and position alternator B+ terminal aside.
- Remove battery cable harness locator from alte...
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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 -> Low Oil Level Warning Indicator ->
Vehicle: 2007 Mercury Grand Marquis LS 4.6 V8 FLEX
This system is used to indicate when the engine oil level is 11/2 quarts or more below the specified level. The lamp should light during engine starting. If the oil level is sufficient, the lamp will go off when the engine is operating. If the ...
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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+
Radiator, Replace
Vehicle: 2001 Mercury Grand Marquis 4.6 V8 GAS
- Raise and support vehicle.
- Drain engine coolant into suitable container.
- Remove fan blade, motor and shroud.
- Release three hold downs and remove radiator sight shield.
- Remove upper and lower radiator hose...
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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: 2008 Mercury Grand Marquis GS 4.6 V8 FLEX
- 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+.
 LH Corner Of Tailgate Area Diagram for 1989 Mercury Grand Marquis 5.8 V8 GASComponents on diagram: |
 Windshield Washer Components Diagram for 2008 Mercury Grand Marquis GS 4.6 V8 GASComponents on diagram: |
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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.
 2006 Mercury Grand Marquis LS 4.6 V8 GAS Wiring DiagramComponents on diagram: |
 1991 Mercury Grand Marquis 5.0 V8 GAS Wiring DiagramComponents on diagram: |
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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+.
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Document: URETHANE THROTTLE LEVER GROMMET REPLACEMENT - RECALL Vehicle: 1992 Mercury Grand Marquis 4.6 V8 GAS Auto Systems: |
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Document: 5.0L - WARM ENG KNOCK DURING WARRANTY-ENG ASS'Y R&R Vehicle: 1988 Mercury Grand Marquis 5.0 V8 GAS Symptoms: |
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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
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