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1998 Oldsmobile LSS 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!

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 Oldsmobile LSS 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 LSS automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Oldsmobile mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1998 Oldsmobile LSS vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

Passenger Cars

Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

  • Ensure all disconnected SRS electrical connectors are securely connected and routed.
  • Install all removed fuses in proper locations.
  • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
  • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
  • On Prizm models, warning lamp should light for six seconds,...

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BRAKE SERVICE PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

Anti-Lock Brakes -> Bosch Type 5 -> TROUBLESHOOTING
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

General Motors Corp./Saturn Passenger Cars -> Component Locations -> Electra (1985-90), Park Avenue (1991-98), LeSabre (1999-86), DeVille (1985-05), CTS, DTS, Fleetwood (1985-92), 88 (1999-86), 98 (1985-96), LSS, Regency, Bonneville (1987-05) & STS (2005-06)
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1998 Oldsmobile LSS 3.8 V6 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...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

Starter, Replace
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

When removing starter, note if any shims are required between starter and mounting surface. If shims are found, reinstall in original locations.

If starter is noisy during cranking, remove one .015 inch double shim or add one .015 inch single shim to outer bolt. If starter makes a high pitched whine after engine start, add .0...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

General Motors Corp./Saturn Cars -> Anti-Lock Warning Lamp ->
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

This lamp should light when the ignition is turned On. The lamp may light for as long as 30 seconds as a bulb and system inspection. If lamp remains lit or lights while operating the vehicle, a fault condition in the anti-lock brake system is indicated. When lamp is lit, turn ignition Off, then restart engine. If l...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

Radiator, Replace
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

  • Drain engine coolant.
  • Remove upper fan mounting bolts.
  • Remove upper radiator panel.
  • Remove coolant hoses from radiator and coolant recovery tank hose from radiator neck.
  • Dis...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1998 Oldsmobile LSS AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

  • Remove the battery.
  • Rotate the tensioner counterclockwise to remove the drive belt.
  • Remove the supercharger belt from...

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COMPONENT LOCATION DIAGRAMS FOR 1998 Oldsmobile LSS AUTOMOBILES

Component location diagrams for most 1998 Oldsmobile LSS cars and light trucks sold in the U.S. from 1990+.

LH rear Of Engine Compartment Diagram for 1998 Oldsmobile LSS  3.8 V6 GASLH rear Of Engine Compartment Diagram for 1998 Oldsmobile LSS 3.8 V6 GAS

Components on diagram:
  • Cruise Control Module
  • Windshield Wiper/Washer Module
  • LH Side Of Transaxle Diagram for 1998 Oldsmobile LSS  3.8 V6 GASLH Side Of Transaxle Diagram for 1998 Oldsmobile LSS 3.8 V6 GAS

    Components on diagram:
  • Intake Air Temperature Sensor
  • Park/Neutral Position Switch
  • Connector C-129
  • CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile LSS PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1998 Oldsmobile LSS AUTOMOBILES

    OEM drawn wiring diagrams for most 1998 Oldsmobile LSS cars and light trucks sold in the U.S.

    1998 Oldsmobile LSS  3.8 V6 GAS Wiring Diagram1998 Oldsmobile LSS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Generator
  • Regulator
  • Powertrain Control Module
  • Stator
  • 1998 Oldsmobile LSS  3.8 V6 GAS Wiring Diagram1998 Oldsmobile LSS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • IP Fuse and Relay Panel
  • CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile LSS WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1998 Oldsmobile LSS AUTOMOBILES

    OEM TSB listings for most 1998 Oldsmobile LSS cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: New Website for AFIT, TPM, and VDR Updates
    Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile LSS TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1998 Oldsmobile LSS AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1998 Oldsmobile LSS 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 LSS 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 LSS 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 LSS 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

    CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile LSS SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details1999 Oldsmobile LSS Cylinder Head Gasket Set, Second design; Includes PermaDry molded rubber valve cover gasket and premium valve stem seals; Does not include head bolts and intake manifold gaskets with rubber plastic end seals with locating pins; These head gaskets provide an ideal no retorque design and compress enough at installation to conform to and seal minor surface imperfections while minimizing relaxation and maintaining adequate clamping force over long time periods; Head bolt replacement required; With 1-year Felpro limited warranty..

    Source: Auto Body Parts Store

    $335.83

    Click here to view more details1997 Oldsmobile LSS Brake Disc, Front.

    Source: Auto Body Parts Store

    $56.53

    Click here to view more details1972 Oldsmobile Cutlass Grille Pair, Grille Pair; For 442 Models, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $459.50

    Click here to view more details1998 Oldsmobile LSS V6, 3.8 L, 231 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,075.00
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