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2003 Oldsmobile Aurora CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Oldsmobile REPAIR SHOPS DON'T WANT YOU TO KNOW
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- 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
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Air Bag System Precautions -> General Motors Corp. -> Disarming -> 1990 -> 1990-93 -> 1990-95 -> 1990-97 -> 1991 -> 1991-93 -> 1991-94 -> 1991-95 -> 1992-93 -> 1992-99 -> 1993-2002 -> 1993-94 -> 1993-98 -> 1994 -> 1994-2002 -> 1994-95 -> 1994-96 -> 1994-98 -> 1995-2002 -> 1995-96 -> 1995-97 -> 1995-98 -> 1995-99 -> 1996 -> 1996-2001 -> 1996-97 -> 1997 -> 1997-2002 -> 1997-98 -> 1997-99 -> 1998-2000 -> 1998-2002 -> 1998-99 -> 1999 -> 1999-2000 -> 1999-2001 -> 1999-2002 -> 2000-02 -> 2001-02 -> 2002 -> 2003 -> 2003-04 -> 2003-04 Except Malibu Maxx -> Achieva & Skylark -> Alero -> Astro & Safari -> Aurora -> Avalanche -> Aveo -> Aztek & Rendezvous -> Beretta & Corsica -> Blazer, Jimmy, Sonoma & S-10 -> Bonneville, Eighty-Eight, LeSabre, LSS, Ninety-Eight & Regency -> Bravada, Envoy, Rainier, SSR & TrailBlazer -> C/K Series -> Camaro & Firebird -> Canyon & Colorado -> Caprice, Custom Cruiser & Roadmaster -> Catera -> Cavalier & Sunfire -> Century -> Corvette -> Coupe -> CTS -> Cutlass -> Cutlass Ciera & Cruiser -> Cutlass Supreme -> DeVille -> Eldorado -> Escalade -> Express, G Series & Savana -> Fleetwood -> Grand Am -> Grand Prix & Intrigue -> Impala -> ION -> L-Series -> Light Trucks & Vans -> Lumina -> Lumina APV, Montana, Silhouette, Trans Sport & Venture -> Malibu -> Malibu Maxx -> Metro -> Monte Carlo -> Park Avenue -> Passenger Cars -> Prizm -> Reatta, Toronado & Trofeo -> Regal -> Riviera -> S-Series -> Sedan -> Seville -> Sierra & Silverado -> SRX -> Storm -> Suburban, Tahoe, Yukon & Yukon XL -> Tracker -> Vibe -> VUE -> XLR -> Zone 1 -> Zone 10 -> Zone 12 -> Zone 2 -> Zone 3 -> Zone 4 -> Zone 5 -> Zone 6 -> Zone 7 -> Zone 8 -> Zone 9 -> Zones 1 & 7 -> Zones 2 & 6 -> Zones 5 & 9 -> Zones 7 & 9
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
Passenger Cars
The Sensing and Diagnostic Module (SDM) can maintain enough voltage to cause air bag deployment for up to 10 minutes after the ignition is turned Off and the battery is disconnected. Servicing the Supplemental air bag (SIR) system during this period may result in accidental deployment and personal injury.
Achieva & Skylark
1994-96
- Ensure front wheels are in straight-ahead position.
- Turn ignition switch to LOCK position.
- Remove AIR BAG fuse from fuse block.
- On 1995 models, remove lefthand sound insulator panel to ac...
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BRAKE SERVICE PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
Disc Brakes -> AC-Delco Single Piston Front Disc Brake -> Precautions
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
- Grease or any other foreign material must be kept off brake linings, caliper, surfaces of disc and external surfaces of hub during service procedures.
- Handling brake disc and caliper should be done in a way to avoid deformation of disc and nicking or scratching brake linings.
- If inspection reveals worn or damaged rubber piston seals, they should be replaced.
- During removal and installation of a wheel assembly, ensure not to interfere with or damage c...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Oldsmobile Aurora AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Fuel Filter Scheduled Maintenance -> 1980-06 Gasoline Engine Models Except Catera, LeMans (1988-93) Metro, Nova (1985-88), Saturn & Sprint -> Normal Service -> Severe Service
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
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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
Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Tests -> Intermittent & Poor Connections -> Intermittent Circuits -> Poor Connections
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
Accessing Diagnostic Trouble Codes
Connect a suitably programmed scan tool to DLC (Data Link Connector) and follow manufacturer's instructions.
Diagnostic Tests
Refer to Figs. and for diagnostic test procedures.
Clearing Diagnostic Trouble Codes
Connect a suitably programmed scan tool to DLC (Data Link Connector), and follow manufacturer's instructions.
Intermittent & Poor Connections
Intermittent Circuits
Most intermittent circuits are caused by faulty electrical connections or wiring. Inspect for the following:
- Wiring broken inside insulation.
- Poor connection between male and fema...
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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 -> Tire Pressure Monitoring System (TPMS) Warning Indicator -> 2001-03 Aurora -> Reset
Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS
Reset
The Low Tire Pressure indicator will turn on when the pressure in one of the tires becomes 12 psi. lower or higher then the other three. The low tire pressure monitor system uses the ABS (Anti-Lock Brake System) wheel speed sensors to determine if a tire is low by a variation in wheel speed.
- Inflate all tires to vehicle manufacturer's specifications.
- Place the ignition switch in the on position.
- Pr...
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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+.
Driver Seat Back Diagram for 2003 Oldsmobile Aurora 4.0 V8 GAS Components on diagram: |
Under Right Rear Seat Diagram for 2003 Oldsmobile Aurora 4.0 V8 GAS Components 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 Diagram Components on diagram: |
2003 Oldsmobile Aurora 4.0 V8 GAS Wiring Diagram Components 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+.
Document: Revised General Motors New Vehicle Tire Warranty Program Vehicle: 2003 Oldsmobile Aurora 4.0 V8 GAS Auto Systems: |
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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