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2003 Dodge Grand Caravan CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Dodge 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!Select Section
- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Dodge Grand Caravan car and truck
repair procedures including Dodge 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 Dodge Grand Caravan automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2003 Dodge Grand Caravan 3.8 V6 GAS
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BRAKE SERVICE PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Hydraulic Brake Systems -> Brake System Bleed -> Manual -> Master Cylinder -> Pressure
Vehicle: 2003 Dodge Grand Caravan Sport 3.8 V6 GAS
Manual
- Remove reservoir filler caps and fill reservoir with proper brake fluid.
- If calipers or wheel cylinders were overhauled, open all caliper and wheel cylinder bleed screws.
- Close each bleed screw as fluid starts to drip from them.
- Fill master cylinder reservoir once more before proceeding.
- Attach one end of bleed hose to bleed screw and insert opposite end in glass container partially filled with brake fluid,. Fig. . Ensure bleed hose is immersed in fluid.
- Open up bleeder, then have an assistant press down brake pedal.
- Once brake pedal is down, close bleeder. Repeat bleeding un...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Filter Replacement -> 2001-06 Caravan, Town & Country & Voyager
Vehicle: 2003 Dodge Grand Caravan Sport 3.8 V6 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 is combined with the in-tank fuel pump module. The...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
CV AXLE SHAFT, Replace -> Front -> Rear
Vehicle: 2003 Dodge Grand Caravan 3.8 V6 GAS
Front
- Remove cotter pin, nut lock, and spring washer from end of outer CV joint stub axle.
- Loosen (but do not remove) stub axle to hub/bearing retaining nut. Loosen hub nut while vehicle is on the floor with brakes applied. Front hub and driveshaft are splined together and retained by hub nut.
- Raise vehicle on jack stands or centered on a frame contact type hoist.
- Remove front tire and wheel assembly from hub.
- Remove front disc brake caliper assembly to steering knuckle guide pin attaching bolts.
- Remove disc brake caliper assembly from steering knuckle. Caliper is removed by fi...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2003 Dodge Grand Caravan 3.3 V6 GAS
Refer to Figs. , for wiri...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Starter, Replace
Vehicle: 2003 Dodge Grand Caravan Sport 3.3 V6 FLEX
- Remove battery ground cable.
- Raise and support vehicle.
- Remove starter motor attaching bolts and nuts.
- Disconnect all electrical connect...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Cabin Air Filter Service -> Chrysler LLC -> 2000-07 Caravan, Grand Caravan, Grand Voyager, Town & Country, Voyager & 2004-08 Pacifica
Vehicle: 2003 Dodge Grand Caravan Sport 3.3 V6 FLEX
On 2000-03 models, the cabin air filter should be replaced every 15,000 miles.
On 2004-08 models, the cabin air filter should be replaced every 12,000 miles.
- The cabin air filter is located under the passenger side of the instrument panel behind a cabin air filter access door on the lower evaporator housing.
- Slide the cabin air filter access door latch rearward until the latch engages the open stop, Fig. .
- Remove the cabin air filter acc...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Chrysler LLC Trucks -> Traction Control System Warning Lamp ->
Vehicle: 2003 Dodge Grand Caravan 3.8 V6 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 Grand Caravan AUTOMOBILES
Radiator, Replace
Vehicle: 2003 Dodge Grand Caravan 3.8 V6 GAS
- Remove radiator upper crossmember support.
- Drain engine coolant into suitable container, then remove radiator fans.
- Disconnect coolant reserve/recovery hose.
- Remove vapor purge solenoid from mounting bracket, then discon...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Dodge Grand Caravan AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2003 Dodge Grand Caravan Sport 3.8 V6 GAS
- Raise vehicle and support vehicle.
- Rotate or lift the belt tensioner arm, using a suitable tool to reliev...
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COMPONENT LOCATION DIAGRAMS FOR 2003 Dodge Grand Caravan AUTOMOBILES
Component location diagrams for most 2003 Dodge Grand Caravan cars and light trucks sold in the U.S. from 1990+.
Steering Column Components Diagram for 2003 Dodge Grand Caravan Sport 3.3 V6 FLEXComponents on diagram: |
HVAC Components Diagram for 2003 Dodge Grand Caravan Sport 3.3 V6 FLEXComponents on diagram: |
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WIRING DIAGRAMS FOR 2003 Dodge Grand Caravan AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Dodge Grand Caravan cars and light trucks sold in the U.S.
2003 Dodge Grand Caravan Sport 3.3 V6 FLEX Wiring DiagramComponents on diagram: |
2003 Dodge Grand Caravan 3.3 V6 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2003 Dodge Grand Caravan AUTOMOBILES
OEM TSB listings for most 2003 Dodge Grand Caravan cars and light trucks sold in the U.S. from 1985+.
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Document: AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE - REVISED Vehicle: 2003 Dodge Grand Caravan 3.3 V6 GAS Auto Systems: |
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Document: SLIDING DOOR ADJUSTMENT AND DIAGNOSIS AID - REVISED Vehicle: 2003 Dodge Grand Caravan 3.3 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Dodge Grand Caravan AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Dodge Grand Caravan 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 Grand Caravan 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 Grand Caravan 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 Grand Caravan 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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Steering Column Components Diagram for 2003 Dodge Grand Caravan Sport 3.3 V6 FLEX
HVAC Components Diagram for 2003 Dodge Grand Caravan Sport 3.3 V6 FLEX
2003 Dodge Grand Caravan Sport 3.3 V6 FLEX Wiring Diagram
2003 Dodge Grand Caravan 3.3 V6 GAS Wiring Diagram
