1998 Mercury Mountaineer A/C & Heater Service (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1998 Mercury Mountaineer

  • 1998 Mercury Mountaineer 5.0 V8 GAS, CID:302, Fuel Injection, Aspiration:302, Engine VIN:, Desg:P
  • 1998 Mercury Mountaineer 4.0 V6 GAS, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:E

A/C & HEATER SERVICE PROCEDURES FOR 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer cars and light trucks from 1990+

Electric Cooling Fans -> Component Replacement -> 1998 -> 1999 -> 1999-2000 -> 1999-2000 w/2.0L Engine -> 1999-2000 w/2.5L Engine -> 2.0L Engine -> 2.5L Engine -> 2000 -> CCRM -> Continental -> Contour & Mystique -> Cooling Fan Motor -> Cougar -> Crown Victoria, Grand Marquis & Town Car -> Escort, Tracer & ZX2 -> Focus -> Mark VIII -> Mustang -> Sable & Taurus -> Villager -> Windstar
Vehicle: 1998 Mercury Mountaineer 5.0 V8 GAS

CCRM
Mustang
  • On models equipped with 3.8L engine, remove right inner fender splash shield.
  • On all models, disconnect CCRM and remove CCRM mounting nuts.
  • Reverse procedure to install, noting the following:
    • On models equipped with 3.8L engine, torque CCRM mounting nuts to 12-17 inch lbs.
    • On models equipped with 4.6L engine, torque CCRM mounting nuts to 36 inch lbs.
Cooling Fan Motor
Continental
  • Drain cooling system.
  • Remove air cleaner, then the upper radiator hose from water bypa...

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 1998 Mercury Mountaineer 4.0 V6 GAS

Air Bag System Disarming & Arming

Refer to and for air bag system disarming and arming procedures.

Battery Ground Cable

Prior to service, disconnect battery ground cable ...

CLICK HERE TO GET FULL ACCESS TO 1998 Mercury Mountaineer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Water Pump, Replace -> 1998 -> 1999-2000 -> 2.5L Engine -> 3.0L Engine -> 3.8L Engine -> 4.0L Engine -> 4.0L Pushrod Engine -> 4.0L SOHC Engine -> 4.2L Engine -> 4.6L, 5.4L & 6.8L Engines -> 5.0L Engine -> 7.3L Diesel Engine -> Diesel Engine -> Econoline -> Excursion -> Expedition & Navigator -> Explorer & Mountaineer -> F-Series -> Gasoline Engine -> Ranger -> Villager -> Windstar
Vehicle: 1998 Mercury Mountaineer 4.0 V6 GAS

Econoline
4.2L Engine
  • Drain coolant into suitable container.
  • Remove fan and fan clutch.
  • Remove accessory drive belt.
  • Remove lower radiator hose from water pump.
  • Disconnect engine harness from water pump mounting stud and water bypass tube.
  • Remove A/C compressor support bracket.
  • Remove bolts and pulley from water pump.
  • Remove bypass tube from water pump.
  • Remove bolts (A) and stud bolts (B), Fig. , from water pump, then remove pump from cover.
  • Reverse procedure to install, noting the following:
    • ...

CLICK HERE TO GET FULL ACCESS TO 1998 Mercury Mountaineer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer cars and light trucks from 1990+

Air Bag System Precautions -> Ford Motor Co. -> Arming -> 1990-91 -> 1990-92 -> 1991-92 -> 1992-93 -> 1992-94 -> 1992-96 -> 1992-98 -> 1993 -> 1993-94 -> 1993-95 -> 1994 -> 1994-95 -> 1994-96 -> 1994-97 -> 1995 -> 1995-2004 -> 1995-96 -> 1995-98 -> 1996-97 -> 1996-99 -> 1997-2000 -> 1997-2001 -> 1997-2004 -> 1997-99 -> 1998 -> 1998-2000 -> 1998-2002 -> 1999-2000 -> 1999-2001 -> 1999-2002 -> 1999-2004 -> 2000 -> 2000-01 -> 2000-04 -> 2001-02 -> 2001-03 -> 2001-04 -> 2002-03 -> 2002-04 -> 2004 -> Aerostar & Bronco -> Aspire -> Aviator -> Blackwood, Expedition & Navigator -> Built After February 2002 -> Built Before March 2002 -> Capri -> Continental -> Contour & Mystique -> Cougar -> Crown Victoria Grand Marquis & Marauder -> Econoline -> Escape -> Escort, Tracer & ZX2 -> Excursion -> Explorer & Mountaineer -> Explorer Sport & Sport Trac -> F Series -> Focus -> Freestar & Monterey -> Light Trucks & Vans -> LS -> Mark VII -> Mark VIII -> Mustang -> Passenger Cars -> Probe -> Ranger -> Sable & Taurus -> Tempo & Topaz -> Thunderbird -> Town Car -> Villager -> Windstar
Vehicle: 1998 Mercury Mountaineer 4.0 V6 GAS

Passenger Cars

Aspire
  • Disconnect battery ground cable.
  • Wait one minute for back-up power supply to deplete stored energy.
  • Remove restraint system diagnostic tool from driver's side air bag module electrical connector.
  • Connect driver's side air bag module electrical connector.
  • Install driver's side air bag module as outlined under "Component Service."
  • Remove restraint system diagnostic tool from passenger's side air bag module electrical connector.
  • Install passenger's side air bag module as outlined under "Component Service."
  • C...

CLICK HERE TO GET FULL ACCESS TO 1998 Mercury Mountaineer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer cars and light trucks from 1990+

General Service Domestic Vehicles -> 1998-2000 -> Precautions -> A/C Refrigerant Oil -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Safety
Vehicle: 1998 Mercury Mountaineer 5.0 V8 GAS

Battery Ground Cable

Prior to service disconnect battery ground cable and isolate as required.

Product Compatibility
A/C Refrigerant Oil

Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data" for specifications.

Engine Coolant

Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix with green silicated coolant. If mixed, premature engine, heater core or radiator corrosion may result.

...

CLICK HERE TO GET FULL ACCESS TO 1998 Mercury Mountaineer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Mercury Mountaineer 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 1998 Mercury Mountaineer cars and light trucks from 1990+

Charging Valve Locations -> Domestic Light Trucks & Vans -> 1998-2000
Vehicle: 1998 Mercury Mountaineer 4.0 V6 GAS

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