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1998 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
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
Cooling System Capacities -> General Motors Corp./Saturn Passenger Cars -> 1995-99 Buick Riviera & 1995-2002 Oldsmobile Aurora
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
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BRAKE SERVICE PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
Hydraulic Brake Systems -> Troubleshooting -> Master Cylinder Internal Fluid Leakage Check -> Road Test
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
When troubleshooting the hydraulic brake system, perform the following checks and inspections as outlined below. If problem still exists within system, refer to Fig. first, then to Figs. and as necessary.
Master Cylinder Internal Fluid Leakage Check
Start engine and depress the brake pedal. If the pedal gradually falls under constant pressure, the hydraulic system may be leaking. Raise the vehicle on a lift and check all tubing lines and backing plates for signs of leakage. It may be necessary to ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Fuel Pressure Relief -> Except Aveo, LaCrosse, LeMans (1988-93), Malibu & Malibu Maxx (2004-05), Metro, Nova, Prizm, Spectrum & Storm -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
Vehicle: 1998 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 vehicle relearns its adaptive strateg...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Install a brass drift or a screwdriver to prevent rotor from turning.
- Remove axle nut and washer.
- Remove ball joint pinch bolt, then using a suitable pry bar, separate ball joint from knuckle.
- Remove drive axle from hub and bearing assembly using front hub spindle remover t...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
Alternator, Replace
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
- Remove rear seat cushion.
- Disconnect battery ground cable.
- Remove upper radiator shroud.
- Remove air inlet duct.
- Remove radiator.
- Remove accessory drive belt.
- Disconnect electrical connector from alternator.
- Raise and support vehicle.
- Remove lower splash shield.
- Remove alternator mounting bolts.
- Low...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
General Motors Corp./Saturn Cars -> Air Bag Warning Lamp ->
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
This lamp should light for a approximately 6-8 seconds when the ignition is turned on as a bulb check. If the air b...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
Lower
- Disconnect negative battery cable.
- Raise and support vehicle.
- Remove lower air dam.
- Drain cooling system into a suitable container.
- Lower vehicle.
- Reposition hose clamp from radiator using hose clamp pliers.
- Remove radiator outlet hose from radiator.
- Reposition hose clamp from engine using hose clamp pliers.
- Remove radiator outlet hose from engine and from vehicle.
- Reverse procedure...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1998 Oldsmobile Aurora AUTOMOBILES
Serpentine Drive Belt, Replace -> Installation -> Removal
Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS
Removal
- Release the belt tensioner.
- Remove the belt from the power steering and alternator pulleys.
- Twist the belt for clearance from the tensioner and the front cover. Also twist the belt in order to clear the power steering pulley and engine mount bracket.
- Raise and support the vehicle.
- Remove the right side splash shield. Turn the wheel to the extreme right.
- Remove the belt from the crankshaft and air conditioning compressor pulleys.
- Twist the belt for clearance between the idler pulley and the engine mount bracket.
- Remove the drive belt.
In...
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COMPONENT LOCATION DIAGRAMS FOR 1998 Oldsmobile Aurora AUTOMOBILES
Component location diagrams for most 1998 Oldsmobile Aurora cars and light trucks sold in the U.S. from 1990+.
RH Rear Of Engine Diagram for 1998 Oldsmobile Aurora 4.0 V8 GAS Components on diagram: |
Front Door Diagram for 1998 Oldsmobile Aurora 4.0 V8 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1998 Oldsmobile Aurora AUTOMOBILES
OEM drawn wiring diagrams for most 1998 Oldsmobile Aurora cars and light trucks sold in the U.S.
1998 Oldsmobile Aurora 4.0 V8 GAS Wiring Diagram Components on diagram: |
1998 Oldsmobile Aurora 4.0 V8 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1998 Oldsmobile Aurora AUTOMOBILES
OEM TSB listings for most 1998 Oldsmobile Aurora cars and light trucks sold in the U.S. from 1985+.
Document: Revised General Motors New Vehicle Tire Warranty Program Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS Auto Systems: |
Document: New Website for AFIT, TPM, and VDR Updates Vehicle: 1998 Oldsmobile Aurora 4.0 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1998 Oldsmobile Aurora AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1998 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 1998 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 1998 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 1998 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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