2003 Ford Explorer A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 2003 Ford Explorer

  • 2003 Ford Explorer 4.0 V6 GAS, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:E
  • 2003 Ford Explorer 4.0 V6 FLEX, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:K
  • 2003 Ford Explorer 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:W
  • 2003 Ford Explorer Sport 4.0 V6 GAS, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:E

A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford Explorer 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 2003 Ford Explorer cars and light trucks from 1990+

Component Replacement & Adjustment -> Explorer & Mountaineer -> Thermostat, Replace -> 4.0L Engine -> 4.6L Engine
Vehicle: 2003 Ford Explorer 4.0 V6 FLEX

4.0L Engine

  • Partially drain cooling system into suitable container.
  • Remove upper radiator hose.
  • Remove mounting bolts, water outlet adapter and thermostat.
  • Reverse procedure to install, noting the following:
    • Install new O-ring.
    • Torque mounting bolts to 89...

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A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford Explorer 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 2003 Ford Explorer cars and light trucks from 1990+

Air Bag System Precautions -> Ford Motor Co. -> Disarming -> 1990-91 -> 1990-92 -> 1991-92 -> 1992-93 -> 1992-94 -> 1992-96 -> 1993 -> 1993-94 -> 1993-95 -> 1994 -> 1994-95 -> 1994-97 -> 1995-2000 -> 1995-2004 -> 1995-96 -> 1995-97 -> 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: 2003 Ford Explorer Sport 4.0 V6 GAS

Passenger Cars

Prior to disconnecting battery, record preset radio frequencies.

After the battery has been disconnected and connected again, abnormal drive conditions may be present while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the strategy.

Aspire
  • Disconnect battery ground cable and isolate.
  • Wait one minute for back-up power supply to deplete stored energy.
  • Remove four driver's side air bag module mounting bolts.
  • Disconnect driver's side air bag module...

CLICK HERE TO GET FULL ACCESS TO 2003 Ford Explorer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford Explorer 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 2003 Ford Explorer cars and light trucks from 1990+

Component Replacement & Adjustment -> Explorer & Mountaineer -> Thermostatic Expansion Valve (Fixed Orifice Tube), Replace -> Auxiliary -> Front
Vehicle: 2003 Ford Explorer Sport 4.0 V6 GAS

Front

  • Recover refrigerant as outlined under .
  • Remove tube clamp and disconnect auxiliary line fitting.
  • Disconnect condenser to evaporator line from evaporator core using suitable spring lock coupling tool
  • Remove orifice using guide fixed orifice tool No. 412-034, or equivalent. If orifice is broken, use removal tool No. 412-035, or equivalent.
  • Reverse procedure to ...

CLICK HERE TO GET FULL ACCESS TO 2003 Ford Explorer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford Explorer 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 2003 Ford Explorer 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: 2003 Ford Explorer 4.0 V6 FLEX

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 2003 Ford Explorer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford Explorer 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 2003 Ford Explorer cars and light trucks from 1990+

Component Replacement & Adjustment -> Explorer & Mountaineer -> Instrument Panel, Replace
Vehicle: 2003 Ford Explorer 4.0 V6 FLEX

  • Remove five mounting nuts and passenger's air bag module.
  • Remove mounting screws and instrument panel steering column cover.
  • Loosen mounting bolt and disconnect body harness bulkhead electrical connector.
  • Remove mounting screws and position parking brake release handle bracket aside.
  • Loosen mounting bolt and disconnect bulkhead electrical connectors.
  • Disconnect pedal control harness electrical connector.
  • Remove lower steering column shroud mounting screws and disconnect title lever.
  • Remove lower steering column shroud.
  • On models...

CLICK HERE TO GET FULL ACCESS TO 2003 Ford Explorer A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Ford Explorer 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 2003 Ford Explorer cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2003 Ford Explorer 4.0 V6 GAS

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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details2006 Ford Explorer Door Lock Actuator, Front Or Rear, Driver Or Passenger Side, Blade type; 2-prong male terminal; A high quality, OE replacement door lock actuator; With 2 years limited TrustBuilt warranty..

Source: Auto Body Parts Store

$29.13

Click here to view more details1998 Ford Explorer Oil Pressure Switch, 1/4 in. x 18 NPT thread size; Screw type; 1-prong male terminal; 3 to 7.5 psi operating pressure; A high quality, direct fit OE replacement oil pressure switch; With 2 years limited Trustbuilt warranty..

Source: Auto Body Parts Store

$3.90

Click here to view more details2013 Ford Explorer 17" Aftermarket Wheel Covers, Aftermarket Wheel Covers; 17 Inch; Chrome Finish; ABS; 5 Spoke; Push-On Lug HUG Style Retention, , .

Source: Wheels / Rims, Mirrors & Lights Store

$60.50

Click here to view more details2002 Ford Explorer V8, 4.6 L, 281 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$2,530.00

Click here to view more details2001 Ford Explorer Used Hood, White, SPORT TRAC 4 Dr, Sport Trac, Very Good.

Source: Used Auto Parts Store

$182.00

Click here to view more details2006 Ford Explorer Used Hood, MAR, LIMITED x trim, Very Good.

Source: Used Auto Parts Store

$637.00
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