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2003 Dodge Durango CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Dodge REPAIR SHOPS DON'T WANT YOU TO KNOW
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- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service

A/C & HEATER SERVICE PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
General Service Domestic Vehicles -> 2003-04 -> Refrigerant Recovery
Vehicle: 2003 Dodge Durango 5.9 V8 GAS
R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.
R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.
The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.
When using a recovery or recycling station...
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BRAKE SERVICE PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
Hydraulic Brake Systems -> Description -> Caravan, Town & Country & Voyager -> Combination Valve -> Except Caravan, Town & Country & Voyager -> Fixed Proportioning Valve -> Height Sensing Proportioning Valve -> Hydraulic Control Valves -> Master Cylinder -> Metering Valve
Vehicle: 2003 Dodge Durango 4.7 V8 GAS
Master Cylinder
Except Caravan, Town & Country & Voyager
The cylinder body containing the primary and secondary pistons is made of aluminum. The removable fluid reservoir is made of nylon reinforced with glass fiber. The reservoir is the only serviceable component.
The fluid compartments of the nylon reservoir are interconnected to permit fluid level equalization. The equalization feature does not affect circuit separation in the event of a front or rear brake fault. The reservoir compartments will retain enough fluid to operate the functioning hydraulic circuit.
Caravan, Town & Country...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Filter Replacement -> 1998-03 Durango
Vehicle: 2003 Dodge Durango 4.7 V8 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while the vehicle relearns its adaptive strategy.
The fuel filter/pressure regulator is located at the top of the fuel pump module. Removing t...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 2003 Dodge Durango 5.9 V8 GAS
- With vehicle in neutral, position vehicle on hoist.
- Remove skid plate, if equipped.
- Remove hub nut from the half shaft.
- Remove brake caliper and rotor.
- Remove wheel speed sensor if equipped.
- Remove hub bearing bolts from the knuckle.
- Remove hub bearing and brake shield from knuckle.
- Suppor...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
Alternator, Replace
Vehicle: 2003 Dodge Durango 5.9 V8 GAS
- Remove Battery ground cable.
- Remove alternator belt.
- Remove pivot and mounting bolts, then position alternator for wire connection access.
- Remove harness hold-down, battery terminal, ground terminal and f...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
Chrysler LLC Trucks -> Traction Control System Warning Lamp ->
Vehicle: 2003 Dodge Durango 5.9 V8 GAS
This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warni...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
Radiator, Replace
Vehicle: 2003 Dodge Durango 4.7 V8 GAS
A number or letter is stamped into the tongue of constant tension clamps. If replacement is required, use only an original equipment clamp with matching letter or number.
- Drain cooling system into suitable container.
- Remove hose clamps and hoses from radiator.
- Disconnect coolant reserve/overflow hose and washer bottle connector and ...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Dodge Durango AUTOMOBILES
Serpentine Drive Belt, Replace -> Installation -> Removal
Vehicle: 2003 Dodge Durango 5.9 V8 GAS
Removal
The automatic tensioner is equipped with an indexing arrow on the back of tensioner housing. If a new belt is being installed, arrow must be within approximately 1/8 inch of indexing mark. If an old belt is being used, it must not pass the indexing point.
- Attach a suitable wrench to automatic tensioner pulley mounting bolt.
- Rotate tensioner assembly clockwise until tension has been relieved.
- Remove belt from idler puller...
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COMPONENT LOCATION DIAGRAMS FOR 2003 Dodge Durango AUTOMOBILES
Component location diagrams for most 2003 Dodge Durango cars and light trucks sold in the U.S. from 1990+.
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WIRING DIAGRAMS FOR 2003 Dodge Durango AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Dodge Durango cars and light trucks sold in the U.S.
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TECHNICAL SERVICE BULLETINS FOR 2003 Dodge Durango AUTOMOBILES
OEM TSB listings for most 2003 Dodge Durango cars and light trucks sold in the U.S. from 1985+.
Document: Flash: PCM to Allow The Generic Scan Tool To Properly Report Catalyst Monitor Vehicle: 2003 Dodge Durango 5.9 V8 GAS Auto Systems: |
Document: Flash: MIL Illumination Due To Diagnostic Trouble Code P0340 or P0344 Vehicle: 2003 Dodge Durango 5.9 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Dodge Durango AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Dodge Durango 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 Dodge Durango 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 Dodge Durango 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 Dodge Durango 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
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