1998 Volvo S90 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1998 Volvo S90 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Volvo REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 Volvo S90 car and truck repair procedures including Volvo 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 Volvo S90 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 Volvo 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 Volvo S90 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 Volvo S90 AUTOMOBILES

Volvo -> Component Replacement & Adjustment -> Compressor, Replace -> C70, S70 & V70 -> S90 & V90
Vehicle: 1998 Volvo S90 2.9 L6 GAS

C70, S70 & V70
  • Remove receiver/drier assembly as outlined under "Receiver/Drier, Replace."
  • Remove fresh air intake hose to control module box.
  • Remove suction intake hose and intermediate section between fan shroud nozzle and filter.
  • On models equipped with turbocharger, proceed as follows:
    • Disconnect charger air cooler hose and position aside.
    • Remove throttle pulley cover.
  • On all models, Remove fan shroud and cover radiator with suitable protective panel.
  • Disconnect receiver/drier with bracket as previously described.
  • ...

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BRAKE SERVICE PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Hydraulic Brake Systems -> Component Service -> Assemble -> Cleaning & Inspection -> Disassemble -> Master Cylinder Overhaul
Vehicle: 1998 Volvo S90 2.9 L6 GAS

Master Cylinder Overhaul
Disassemble
  • Remove reservoir from master cylinder.
  • Drain fluid from reservoir, then remove seals.
  • Remove circlip and withdraw pistons and return spring.
Cleaning & Inspection
  • Polish inner surface of the master cylinder with a honing tool (cylinder grinding tool).
  • Clean all pistons parts and cylinder with methylated spirits.
  • Using compressed air, blow air into the equalizer and overflow holes.
  • Check master cylinder bore for scoring,...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Volvo -> Fuel Filter Replacement -> S90 & V90
Vehicle: 1998 Volvo S90 2.9 L6 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.

Always disconnect the battery ground cable before replacing the fuel filter. Po...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Driveshaft, Replace
Vehicle: 1998 Volvo S90 2.9 L6 GAS

If same propeller shaft is to be reinstalled, mark propeller shaft CV joint in relation to bevel gear flange.

  • Raise and support vehicle.
  • Remove front member from body, exhaust pipe and Three-Way Catalytic Converter (TWC).
  • Remove brake pipe from mountings in member.
  • Remove screws from propeller shaft. Use a suitable counterhold tool.
  • Support front section of exhaust pipe so as not to put strain on exhaust manifold.
  • Remove rear exhaust system assembly. If same propeller shaft is to be reused, mark propeller shaft CV joint in relation to flange.
  • Remove screws from joint. Use a suitabl...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Starter, Replace
Vehicle: 1998 Volvo S90 2.9 L6 GAS

  • Remove hose and pipe for charge air cooler.
  • Remove splash guard.
  • Remove power cable and antenna from starter motor.
  • ...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Volvo -> Anti-Lock Brake System (ABS)/Dynamic Stability & Traction Control (DSTC)/Stability Traction Control (STC) Warning Lamp ->
Vehicle: 1998 Volvo S90 2.9 L6 GAS

The warning lamp is used to warn of an system fault. The lamp input monitors the condition of the system. The lamp will be lit during engine start-up, but should go out when the self-diagnostic sy...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Radiator, Replace
Vehicle: 1998 Volvo S90 2.9 L6 GAS

  • Remove engine cooling fan.
  • Disconnect charge air pipe from charge air cooler (CAC) on left-hand side (turbocharged engines only).
  • If necessary, use a hot air gun to make removal easier.
  • Remove screws for radiator unit on front cover plate.
  • Remove two upper screws holding radiator unit together.
  • Remove expansion tank cap.
  • Block upper radiator hose with lock grip pliers.
  • Raise vehicle.
  • Remove air baffles.
  • Remove lower oil cooler hose from radiator unit (automatics only).
  • Note: Collect oil from oil cooler in a container.
  • Remove screw for mounting for cable duct for engine wiring at front ed...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1998 Volvo S90 AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1998 Volvo S90 2.9 L6 GAS

  • Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...

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WIRING DIAGRAMS FOR 1998 Volvo S90 AUTOMOBILES

OEM drawn wiring diagrams for most 1998 Volvo S90 cars and light trucks sold in the U.S.

1998 Volvo S90  2.9 L6 GAS Wiring Diagram1998 Volvo S90 2.9 L6 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • Starter Motor Relay
  • Starter Motor
  • Park/Neutral Position Switch
  • 1998 Volvo S90  2.9 L6 GAS Wiring Diagram1998 Volvo S90 2.9 L6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Pump
  • Rear Oxygen Sensor
  • Battery
  • Ignition Switch
  • Mass Air Flow Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1998 Volvo S90 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1998 Volvo S90 AUTOMOBILES

    OEM TSB listings for most 1998 Volvo S90 cars and light trucks sold in the U.S. from 1985+.

    Document: STUCK CDS IN AUDIO UNIT
    Vehicle: 1998 Volvo S90 2.9 L6 GAS

    Auto Systems:
  • Entertainment: Stereo, Radio, Cassettes
  • Document: UPDATED PROCEDURE, PROPELLER SHAFT, REMOVAL/INSTALLATION
    Vehicle: 1998 Volvo S90 2.9 L6 GAS

    Auto Systems:
  • Drive Axles, Shafts, U-Joints, CV-Joints
  • CLICK HERE TO GET FULL ACCESS TO 1998 Volvo S90 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1998 Volvo S90 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1998 Volvo S90 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 Volvo S90 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 Volvo S90 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 Volvo S90 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 Volvo S90 SPECIFICATIONS DATA!

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