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1998 Chevrolet Blazer CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Chevrolet 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 Chevrolet Blazer car and truck repair procedures including Chevrolet 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 Chevrolet Blazer automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    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 Chevrolet 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 Chevrolet Blazer 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 Chevrolet Blazer AUTOMOBILES

    Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Evaporator Core, Replace -> Astro & Safari -> Bravada, S & T Series -> C & K Series -> Front -> G Series -> Montana, Silhouette, Trans Sport & Venture -> P Series -> Rear -> Tracker
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

    Astro & Safari
    Front
    • Recover refrigerant as outlined under .
    • Drain cooling system into suitable container, then remove coolant recovery reservoir.
    • Disconnect electrical connectors, then remove windshield washer fluid bottle.
    • Remove inlet and outlet hoses from heater core.
    • Remove compressor and condenser hoses from accumulator. Cap lines and fittings to prevent dirt or moisture from entering system.
    • Remove evaporator from accumulator.
    • Remove relay bracket.
    • Remove evaporator tube from evaporator.
    • Remove a...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    Drum Brakes -> Precautions
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

    When working on or around brake assemblies, care must be taken to prevent breathing asbestos dust, as many manufacturers incorporate asbestos fibers in the production of brake linings. During routine service operations, the amount of asbestos dust from brake lining wear is at a low level because of a chemical breakdown during use and a few precautions will minimize exposure. Do not sand or grind brake linings unless suitable local exhaust ventilation equipment is used to prevent ...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Pressure Relief -> Except Montana SV6, Relay, Rendezvous w/3.6L Engine, Terraza, Tracker & Uplander -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 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 strategy.

    Engines Less Fuel Pressure ...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

    • Raise and support vehicle.
    • Remove wheel and tire assembly.
    • Remove drive axle center cap, if equipped.
    • Insert a drift or large screwdriver through brake caliper into one of the brake rotor vanes in order to prevent drive axle wheel drive shaft from turning.
    • Remove nut and washer from hub. Do not reuse nut. A new nut must be used when installing wheel drive shaft.
    • Using axle remover tool No. J 45859 or equivalent, press wheel drive shaft from hub.
    • Remove bolts securing wheel dr...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    Starter, Replace
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

    Upon removal of starter, note if any shims are used. If shims are used, they should be installed in their original locations. After installation, if starter is noisy during cranking, remove one .015 inch double shim or add one .015 inch single shim to the outer bolt. If starter makes a high pitched whine after firing, add .015 inch double shims until noise ceases.

    • Disconnect battery ground cable.
    • R...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    General Motors Corp./Saturn Trucks -> StabiliTrak Control System Warning Lamp ->
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

    This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warning...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    Coolant Hose, Replace -> Lower -> Upper
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

    Lower

    • Drain cooling system into a suitable container.
    • Reposition hose clamp from radiator.
    • Remove radiator outlet hose from radiator.
    • Reposition hose clamp from water pump.
    • Remove radiator outlet hose from water pump and from vehicle.
    • Reverse procedure to install.

    Upper

    • Remove air cleaner...

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 1998 Chevrolet Blazer AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 1998 Chevrolet Blazer 4.3 V6 GAS

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

    CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1998 Chevrolet Blazer AUTOMOBILES

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

    RH Front Corner Of Engine Compartment Diagram for 1998 Chevrolet Blazer  4.3 V6 GASRH Front Corner Of Engine Compartment Diagram for 1998 Chevrolet Blazer 4.3 V6 GAS

    Components on diagram:
  • Splice S-153
  • Battery Mega Fuse
  • RH Rear Side Of Engine Diagram for 1998 Chevrolet Blazer  4.3 V6 GASRH Rear Side Of Engine Diagram for 1998 Chevrolet Blazer 4.3 V6 GAS

    Components on diagram:
  • Manifold Absolute Pressure Sensor
  • Generator
  • Fuel Pump Switch
  • Fuel Injector
  • Engine Oil Pressure Gauge Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1998 Chevrolet Blazer AUTOMOBILES

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

    1998 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram1998 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Range Switch
  • Transfer Case Control Module
  • Starter Solenoid
  • Battery
  • Starter Relay
  • 1998 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram1998 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Sunroof Module
  • Driver Information Display Module
  • Sunroof Control Switch
  • Sunroof Motor and Drive
  • CLICK HERE TO GET FULL ACCESS TO 1998 Chevrolet Blazer WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1998 Chevrolet Blazer AUTOMOBILES

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

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 1998 Chevrolet Blazer 4.3 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 Chevrolet Blazer 4.3 V6 GAS

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

    COMPONENT/PARTS SPECIFICATIONS FOR 1998 Chevrolet Blazer AUTOMOBILES

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

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

    Click here to view more details about 1997 Chevrolet Blazer Wheel Hub Assembly, Front1997 Chevrolet Blazer Wheel Hub Assembly, Front, A High Quality, Direct Fit OE Replacement For Bearing And Hub Assembly Repair Kit, With Abs, With External Abs Ring.

    Source: Auto Body Parts Store

    $72.89

    Click here to view more details about 2000 Chevrolet Blazer Mirror, Passenger Side2000 Chevrolet Blazer Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $21.32

    Click here to view more details about 1993 Chevrolet Blazer Side Marker, Passenger Side1993 Chevrolet Blazer Side Marker, Passenger Side, SIDE MARKER, RH, LOWER, W/DUAL OR COMPOSITE HEAD LAMP , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $4.19

    Click here to view more details1993 Jeep Cherokee L4, 2.5 L, 150 CID Rebuilt Engine, Block #532, 403, Head #403, 117 Crank #904, Crank snout 2.125", Oil bypass in filter, not in block, FI only, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,297.00

    Click here to view more details1987 Chevrolet Blazer Used Air Injection Pump, 0.0, MANUAL, 4X4 2.8L (6 cyl), Very Good.

    Source: Used Auto Parts Store

    $100.00

    Click here to view more details1983 Chevrolet Blazer Used Rear Axle Assembly, 4X2, 3.73, NON POSI, Very Good.

    Source: Used Auto Parts Store

    $416.00
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