2003 Jeep Liberty REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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2003 Jeep Liberty CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Jeep REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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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 Jeep Liberty 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 Jeep mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2003 Jeep Liberty 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 2003 Jeep Liberty AUTOMOBILES

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

Liberty

  • Remove instrument panel as outlined under "Instrument Panel, Replace."
  • Recover refrigerant as outlined under .
  • Disconnect liquid line refrigerant line fitting from evaporator inlet tube, plug all open lines.
  • Disconnect accumulator inlet tube refrigerant line fitting from evaporator outlet tube, plug all open lines.
  • Drain cooling system, then disconnect heater hoses from heater core tubes plugging all open tubes.
  • Disconnect heater and A/C system vacuum supply line from tee fitting near heater core tubes.
  • Disconnect heater and A/C unit wire harness fastened to housing next ...

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BRAKE SERVICE PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

Hydraulic Brake Systems -> Component Replacement -> Caravan, Town & Country & Voyager -> Except Caravan, Town & Country & Voyager -> Master Cylinder
Vehicle: 2003 Jeep Liberty Limited 3.7 V6 GAS

Master Cylinder

Except Caravan, Town & Country & Voyager
  • With engine stopped, pump brake pedal four or five times to deplete vacuum in power booster.
  • Disconnect brake lines at master cylinder.
  • Remove ground wire from combination valve bracket.
  • Remove master cylinder retaining nuts,. Fig. .
  • Slide combination valve bracket off cylinder mounting studs. Loosen or disconnect brake lines at rear anti-lock valve and combination valve, if required.
  • Remove master cylinder.
  • Reverse procedure to install. Tighten master cylinder mounting nuts and fluid line nuts as specified in. Fig. .
Caravan...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Component Locations -> 2003-04 Liberty
Vehicle: 2003 Jeep Liberty 2.4 L4 GAS

Refer to Fig...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

DRIVESHAFT U-JOINT, Replace
Vehicle: 2003 Jeep Liberty Sport 3.7 V6 GAS

Clamp only the narrow forged portion of the yoke in the vise. Failure to heed caution may result in damage.

  • Remove axle shaft.
  • Remove bearing cap retaining snap rings. Saturate the bearing caps with penetrating oil prior to removal.
  • Place socket (receiver) with inside diameter larger than bearing cap against yoke and perimeter of bearing cap to be removed.
  • Pla...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

Starter, Replace
Vehicle: 2003 Jeep Liberty Limited 3.7 V6 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Remove flange bolts securing lefthand exhaust downpipe to crossover pipe, then lower pipe slightly to allow for propeller shaft removal.
  • Remove propeller shaft.
  • Remove starter motor heat shield bolts, then heat shield nut.
  • Remove starter motor heat shield.
  • Remove solenoid wire from solenoid terminal.
  • Remove battery cable from stud on starter solenoid.
  • Remove starter motor...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

Chrysler LLC Trucks -> Electronic Throttle Control Indicator ->
Vehicle: 2003 Jeep Liberty Renegade 3.7 V6 GAS

When the ignition is turned On, the lamp will light for approximately 6-12 seconds as a bulb inspection. If the lamp is illuminated with the engine running, the vehicle is usually drivable but the electronic throttle system must be diagnosed and servic...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 Jeep Liberty 2.4 L4 GAS

Inlet

  • Drain cooling system into a suitable container.
  • Reposition heater core inlet hose clamp at thermostat housing.
  • Remove hose from thermostat housing.
  • Reposition heater hose inlet clamp at heater core.
  • Remove heater inlet hose from heater core.
  • Remove hose from vehicle.
  • Reverse procedure to in...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Jeep Liberty AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2003 Jeep Liberty Sport 3.7 V6 GAS

  • Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...

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COMPONENT LOCATION DIAGRAMS FOR 2003 Jeep Liberty AUTOMOBILES

Component location diagrams for most 2003 Jeep Liberty cars and light trucks sold in the U.S. from 1990+.

Powertrain Control Module Diagram for 2003 Jeep Liberty Sport 3.7 V6 GASPowertrain Control Module Diagram for 2003 Jeep Liberty Sport 3.7 V6 GAS

Components on diagram:
  • Powertrain Control Module
  • Engine Components Diagram for 2003 Jeep Liberty Limited 3.7 V6 GASEngine Components Diagram for 2003 Jeep Liberty Limited 3.7 V6 GAS

    Components on diagram:
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • Oxygen Sensor Upstream
  • Ground G-103
  • Splice S-154
  • CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2003 Jeep Liberty AUTOMOBILES

    OEM drawn wiring diagrams for most 2003 Jeep Liberty cars and light trucks sold in the U.S.

    2003 Jeep Liberty Sport 3.7 V6 GAS Wiring Diagram2003 Jeep Liberty Sport 3.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Battery
  • Powertrain Control Module
  • Capacitor
  • Controller Antilock Brake
  • 2003 Jeep Liberty Limited 3.7 V6 GAS Wiring Diagram2003 Jeep Liberty Limited 3.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Park Lamp Relay
  • Body Control Module
  • CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2003 Jeep Liberty AUTOMOBILES

    OEM TSB listings for most 2003 Jeep Liberty cars and light trucks sold in the U.S. from 1985+.

    Document: Chrome Clad Wheel Adapters For Proper Balancing
    Vehicle: 2003 Jeep Liberty 2.4 L4 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: RECALL - SUSPENSION:FRONT:CONTROL ARM
    Vehicle: 2003 Jeep Liberty 2.4 L4 GAS

    Auto Systems:
  • Steering, Suspension
  • CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Liberty TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2003 Jeep Liberty AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Jeep Liberty 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 2003 Jeep Liberty 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 2003 Jeep Liberty 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 2003 Jeep Liberty 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 2003 Jeep Liberty SPECIFICATIONS DATA!

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

    Click here to view more details about 2005 Jeep Liberty Headlight, Driver Side2005 Jeep Liberty Headlight, Driver Side, Bulbs included; Without leveling system; Composite type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $22.78

    Click here to view more details about 2004 Jeep Liberty Headlight, Driver Side2004 Jeep Liberty Headlight, Driver Side, Bulbs included; Composite type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $24.91

    Click here to view more details2011 Jeep Liberty 18" x 7" Alloy Wheel, Alloy Wheel; 18 X 7; 40MM Offset; 5 Double Spokes; 5 Lug; 4.5 Inch BP; Polished And Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $220.50

    Click here to view more details2002 Jeep Liberty Sport V6, 3.7 L, 225 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,505.00

    Click here to view more details2002 Jeep Liberty Used Ignition Switch W/Key, Very Good.

    Source: Used Auto Parts Store

    $75.00

    Click here to view more details2002 Jeep Liberty Used Rear Lower Control Arm, Passenger Side, 3.7, AUTO, 4X4 R, Very Good.

    Source: Used Auto Parts Store

    $83.00
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