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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Jeep Liberty car and truck repair procedures including Jeep 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 2003 Jeep Liberty automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Jeep Liberty

  • 2003 Jeep Liberty 2.4 L4 GAS, CID:148, Fuel Injection, Aspiration:148, Engine VIN:, Desg:1
  • 2003 Jeep Liberty Limited 3.7 V6 GAS, CID:226, Fuel Injection, Aspiration:226, Engine VIN:, Desg:K
  • 2003 Jeep Liberty Sport 3.7 V6 GAS, CID:226, Fuel Injection, Aspiration:226, Engine VIN:, Desg:K
  • 2003 Jeep Liberty Renegade 3.7 V6 GAS, CID:226, Fuel Injection, Aspiration:226, Engine VIN:, Desg:K

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

Component Replacement & Adjustment -> Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Blower Motor Resistor, Replace -> Dakota -> Durango -> Front -> Full Size Pickups -> Full Size Vans -> Grand Cherokee -> Liberty -> Rear -> Wrangler
Vehicle: 2003 Jeep Liberty Limited 3.7 V6 GAS

Dakota

  • Remove cowl plenum cover, reach through plenum access hole and remove two blower motor resistor screws.
  • Pull blower motor resistor wire harness out of plenum, then disconnect wire from resistor.
  • Reverse procedure to install.

Durango

Front

Refer to "Dakota" for replacement procedure.

Rear
  • Remove headliner, then disconnect B-pillar drain hoses from fittings on each side of rear overhead A/C unit.
  • Remove nine screws securing lower housing cover to rear overhead A/C unit.
  • Release lower housing cover snap, then feed rear blower motor switch wire harness and connector throug...

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

Air Bag System Precautions -> DaimlerChrysler -> Arming -> 1990-97 -> 1994-96 Cherokee -> 1998-2004 -> Except 1994-96 Cherokee -> Light Truck & Vans -> Passenger Cars
Vehicle: 2003 Jeep Liberty Renegade 3.7 V6 GAS

Passenger Cars

1990-97
  • Ensure no one is inside vehicle and ignition switch is in Lock position.
  • Connect battery ground cable.
  • Turn ignition switch to On position from passenger side of vehicle.
  • The SRS warning lamp should light for six to eight seconds, then remain off for at least 45 seconds to indicate if SRS is functioning properly.
1998-2004
  • Ensure no one is inside vehicle and ignition switch is in Lock position.
  • Connect battery ground or remote cable or terminal.
  • Turn ignition On from a safe position be...

CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty A/C & HEATER SERVICE PROCEDURES

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

Component Replacement & Adjustment -> Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Heater Core, Replace -> Dakota & Durango -> Front -> Full Size Pickups -> Full Size Vans -> Grand Cherokee -> Liberty & Wrangler -> Rear
Vehicle: 2003 Jeep Liberty Sport 3.7 V6 GAS

Liberty & Wrangler

  • Remove heater and A/C housing as outlined under "Heater Housing, Replace."
  • Lift heater core out of lower half of housing.
  • Reverse procedure to install.

Dakota & Durango

  • Remove heater and A/C housing as outlined under "Heater Housing, Replace."
  • Remove heater housing cover, then lift heater core out of housing.
  • Reverse procedure to install.

Full Size Pickups

  • Recover refrigerant as outlined under , then drain engine coolant.
  • Disconnect A/C hoses from evaporator lines and drain cooling system, then disconnect heater hoses from heater core lines.
  • Remove coolant overflow bott...

CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty A/C & HEATER SERVICE PROCEDURES

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

Component Replacement & Adjustment -> Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Condenser, Replace -> Dakota & Durango -> Full Size Pickups -> Full Size Vans -> Grand Cherokee -> Liberty -> Wrangler
Vehicle: 2003 Jeep Liberty 2.4 L4 GAS

Whenever the condenser is being replaced, note the locations of all of the radiator and condenser air seals. These seals are used to direct air through the condenser and radiator and prevent overheating.

Liberty

  • Recover refrigerant as outlined under , then disconnect discharge line fitting at condenser inlet and plug open lines.
  • Disconnect liquid line refrigerant line fitting at condenser outlet, then plug open lines.
  • Remove condenser and radiator as an assembly as outlined under "Radiator, Replace."
  • Remove two nuts securing condenser studs to upper radiator bracket.
  • Slide condenser ...

CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty A/C & HEATER SERVICE PROCEDURES

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

A/C Data -> Domestic Light Trucks & Vans -> DaimlerChrysler Corp. -> 1992-2002 -> 2003-04
Vehicle: 2003 Jeep Liberty Limited 3.7 V6 GAS

1992-2...

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CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2003 Jeep Liberty Sport 3.7 V6 GAS

[[table data]]

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

Click here to view more details2006 Jeep Liberty Splash Shield, Front, Passenger Side, A high quality, direct fit OE replacement splash shield; With 3 years limited CertifiedXL warranty..

Source: Auto Body Parts Store

$41.46

Click here to view more details about 2005 Jeep Liberty Bumper Cover, Front2005 Jeep Liberty Bumper Cover, Front, With air holes; Without tow hook holes; A high quality, OE replacement bumper cover; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$220.24

Click here to view more details2011 Jeep Liberty 18" X 7" Alloy Wheel, ALLOY WHEEL, 18 X 7, 5 STUDS/LUGS, 4.5" BOLT DIA, 5 DOUBLE SPOKES, 40MM OFFSET, POLISHED AND BLACK, , .

Source: Wheels / Rims, Mirrors & Lights Store

$220.59

Click here to view more details2002 Jeep Liberty Sport V6, 3.7 L, 225 CID Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

Source: Rebuilt Engines Store

$2,505.00

Click here to view more details2002 Jeep Liberty Used A/C Compressor, 3.7, AUTO, RWD 3.7L (W/ 2 Stud, 1 Stud per Hose), Very Good.

Source: Used Auto Parts Store

$174.00

Click here to view more details2002 Jeep Liberty Used A/C Compressor, 3.7, AUTO, 4X4 3.7L (W/ 2 Stud, 1 Stud per Hose), Very Good.

Source: Used Auto Parts Store

$174.00
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