1991 Mercury Sable REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1991 Mercury Sable CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mercury REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Mercury Sable 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 Sable 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 1991 Mercury Sable 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 1991 Mercury Sable AUTOMOBILES

A/C & Cooling System Maintenance -> Ford Motor Co. -> 1990-2002 Ford Taurus & Mercury Sable
Vehicle: 1991 Mercury Sable 3.0 V6 GAS

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BRAKE SERVICE PROCEDURES FOR 1991 Mercury Sable AUTOMOBILES

DISC BRAKES, FORD MOTOR CO. -> General Information -> GENERAL PRECAUTIONS
Vehicle: 1991 Mercury Sable 3.0 V6 GAS

  • Grease or any other foreign material must be kept off the caliper, surfaces of the disc and external surfaces of the hub, during service procedures. Handling the brake disc and caliper should be done in a way to avoid deformation of the disc and nicking or scratching brake linings.
  • If inspection reveals rubber piston seals are worn or damaged, they should be replaced immediately.
  • During removal and installation of a wheel assembly, exercise care so as not to interfere ...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Mercury Sable AUTOMOBILES

Ford Motor Co. Passenger Cars -> Component Locations -> 1986-06 Taurus, Sable & 1988-02 Continental
Vehicle: 1991 Mercury Sable 3.0 V6 GAS

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Mercury Sable AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1991 Mercury Sable 3.0 V6 GAS

If removing both right and left side halfshafts, plugs T81P-1177-B or equivalent must be installed. Failure to do so may result in dislocation of differential side gears, necessitating transaxle disassembly to realign gears. Also, halfshaft removal and installation procedures are the same for automatic and manual transaxles except for the following: due to automatic transaxle case configuration, right side halfshaft and linkshaft must be removed first. Tool T81P-4026-A or equivalent is then inserted into transaxle to remove left side inner Constant Velocity (CV) joint ass...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Mercury Sable AUTOMOBILES

Starter, Replace
Vehicle: 1991 Mercury Sable 3.0 V6 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Disconnect starter cable and relay connector from starter solenoid.
  • Remove starter motor mounting bolt...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Mercury Sable AUTOMOBILES

Ford Motor Co. Cars -> Low Oil Level Warning Indicator ->
Vehicle: 1991 Mercury Sable 3.0 V6 GAS

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 1991 Mercury Sable AUTOMOBILES

Radiator, Replace
Vehicle: 1991 Mercury Sable 3.8 V6 GAS

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container.
  • Disconnect coolant recovery hose at radiator.
  • Remove two shroud upper retaining screws and lift shroud out of lower retaining clip.
  • Disconnect cooling fan wiring harness connectors.
  • Remove fan and shroud from vehicle.
  • On models with automatic transaxles, disconnect and plug transmission oil cooler lines.
  • On all models, remove two hex nuts from righthand radiator support bracket and remove bracket.
  • Remove two screws ...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Mercury Sable AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1991 Mercury Sable 3.8 V6 GAS

  • Disconnect battery ground cable.
  • Install suitable 1/2 inch flex handle in square hole in t...

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COMPONENT LOCATION DIAGRAMS FOR 1991 Mercury Sable AUTOMOBILES

Component location diagrams for most 1991 Mercury Sable cars and light trucks sold in the U.S. from 1990+.

Engine Compartment Component Locations Diagram for 1991 Mercury Sable  3.0 V6 GASEngine Compartment Component Locations Diagram for 1991 Mercury Sable 3.0 V6 GAS

Components on diagram:
  • Fan Dropping Resistor
  • Connector C-113
  • Connector C-101
  • Ground G-107
  • Connector C-1022
  • Body Component Locations Diagram for 1991 Mercury Sable  3.0 V6 GASBody Component Locations Diagram for 1991 Mercury Sable 3.0 V6 GAS

    Components on diagram:
  • Moonroof Relay
  • Connector C-204
  • Connector C-220
  • Connector C-408
  • Connector C-410
  • CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Sable PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Mercury Sable AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Mercury Sable cars and light trucks sold in the U.S.

    1991 Mercury Sable  3.0 V6 GAS Wiring Diagram1991 Mercury Sable 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Instrument Cluster
  • Alternator Warning Indicator
  • Coolant Temperature Sender
  • Fuel Gauge Sender
  • 1991 Mercury Sable  3.8 V6 GAS Wiring Diagram1991 Mercury Sable 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Solenoid Control Valve Body
  • Anti-Lock Brake Control Module
  • ABS Test Connector
  • Anti-Lock Power Relay
  • Anti-Lock Motor Relay
  • CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Sable WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Mercury Sable AUTOMOBILES

    OEM TSB listings for most 1991 Mercury Sable cars and light trucks sold in the U.S. from 1985+.

    Document: MERCON ATF IS BRING REPLACED BY MERCON V ATF AS A SERVICE FLUID
    Vehicle: 1991 Mercury Sable 3.0 V6 GAS

    Auto Systems:
  • Chemicals, Antifreeze, Additives
  • Automatic Trans, Coolers, Torque Converter
  • Document: FRONT WIPER MOTOR - MOUNTING BRACKET AND DEPRESSED PARK OUT ARM - TRANSFER SERVICE TIPS
    Vehicle: 1991 Mercury Sable 3.0 V6 GAS

    Auto Systems:
  • Chassis Electrical, Wiring, Fuses & Breakers, Wipers, Motors
  • CLICK HERE TO GET FULL ACCESS TO 1991 Mercury Sable TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Mercury Sable AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Mercury Sable 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 1991 Mercury Sable 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 1991 Mercury Sable 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 1991 Mercury Sable 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 1991 Mercury Sable SPECIFICATIONS DATA!

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