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2003 Oldsmobile Aurora CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Oldsmobile 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
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- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator 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 Oldsmobile Aurora car and truck
repair procedures including Oldsmobile 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 Oldsmobile Aurora automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Vacuum & Wiring Diagrams -> Passenger Cars -> Corvette
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
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BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Anti-lock Brakes -> Delco/Bosch Type 5.3 -> Description -> Brake Pressure Modulator Valve (BPMV) -> Electronic Brake Control Module (EBCM) -> System Components -> System Operation -> Wheel Speed Sensors
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
System Operation
The Anti-Lock Brake System (ABS) minimizes wheel lock-up during heavy braking. The ABS monitors each wheel's speed and controls brake fluid pressure to each wheel independently. A separate hydraulic line and solenoid valve for each wheel allows hydraulic pressure to be modulated, preventing wheel lock-up. The ABS can decrease, hold or increase hydraulic pressure.
The system continuously monitors all components, using several methods to determine faults and notify the driver of malfunctions. When the engine is started, the ABS electrical circuit is checked. As the veh...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Fuel Filter Replacement -> Except Aveo, Chevette 1.8L Diesel, Corvette, GTO, LaCrosse, Malibu (2004-06) & Malibu Maxx, Vibe, XLR, 2004-05 Corvette & 1998-2002 Metro & Prizm
Vehicle: 2003 Oldsmobile Aurora 4.0 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 v...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
- Raise and support vehicle.
- Remove wheel and tire assembly.
- Loosen or remove stabilizer shaft link assembly bolt as needed.
- Remove ball joint cotter pin and nut.
- Loosen joint using ball joint separator tool No. J43828 or equivalent. The grease fitting may have to be removed from ball joint for tool access. Do not attempt to free ball stud by using a pickle fork or wedge type tool, because seal or bushing damage could result. Use proper tool to separate all ball joints.
- With pry bar between suspension support and lower control arm, separate joint.
- Remove hub nut. Insert a drift ...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
Refer to Fig. for wirin...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Starter, Replace
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
- Disconnect battery ground cable.
- Remove intake manifold assembly.
- Disconnect starter solenoid and battery terminals electrical connectors.
- Remove mounting bolts and starter.
- Reverse procedure t...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
General Motors Corp./Saturn Cars -> Low Coolant Lamp ->
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
This lamp should light when engine coolant level in the radiator drops below a predetermined le...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
Lower
- Drain cooling system into a suitable container.
- Remove air cleaner intake duct.
- Reposition hose clamp from engine using hose clamp pliers J 38185 or equivalent.
- Remove radiator outlet hose from engine.
- Reposition hose clamp from radiator using hose clamp pliers J 38185 or equivalent.
- Remove radiator outlet hose from radiator and from vehicle.
- Reverse procedure to install.
Upper
- Pa...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
- Release belt tension, then remove belt from power steering and alternator pulleys.
- Twist belt to get between tensioner and front cover, then between power steering pulley and engine mount bracket.
- Raise and support vehicle.
- Turn wheel to extreme right and remove righthand splash shield.
- Remove belt from crankshaft and air conditioning compressor pulleys. Twist belt to get between idler pulley and engine mount bracket.
- Lower vehicle.
- Twisting new belt to get pa...
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COMPONENT LOCATION DIAGRAMS FOR 2003 Oldsmobile Aurora AUTOMOBILES
Component location diagrams for most 2003 Oldsmobile Aurora cars and light trucks sold in the U.S. from 1990+.
 Data Link Communications Component Views Diagram for 2003 Oldsmobile Aurora 4.0 V8 GASComponents on diagram: |
 Front Of The Engine Diagram for 2003 Oldsmobile Aurora 4.0 V8 GASComponents on diagram: |
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WIRING DIAGRAMS FOR 2003 Oldsmobile Aurora AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Oldsmobile Aurora cars and light trucks sold in the U.S.
 2003 Oldsmobile Aurora 4.0 V8 GAS Wiring DiagramComponents on diagram: |
 2003 Oldsmobile Aurora 4.0 V8 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2003 Oldsmobile Aurora AUTOMOBILES
OEM TSB listings for most 2003 Oldsmobile Aurora cars and light trucks sold in the U.S. from 1985+.
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Document: Revised General Motors New Vehicle Tire Warranty Program Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS Auto Systems: |
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Document: New Website for AFIT, TPM, and VDR Updates Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Oldsmobile Aurora AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Oldsmobile Aurora 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 Oldsmobile Aurora 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 Oldsmobile Aurora 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 Oldsmobile Aurora 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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