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1998 GMC Safari CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT GMC 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 GMC Safari car and truck repair procedures including GMC 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 GMC Safari 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 GMC 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 GMC Safari 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 GMC Safari AUTOMOBILES

    Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> Component Diagnosis & Testing -> Blower Motor -> Control Panel
    Vehicle: 1998 GMC Safari 4.3 V6 GAS

    Blower Motor

    Refer to "Diagnostic Tests" and for blower motor diagnosis an...

    CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1998 GMC Safari AUTOMOBILES

    Drum Brakes -> Inspection -> Adjuster Mechanism -> Backing Plate -> Brake Drums -> Brake Linings & Springs -> General System -> Parking Brake Cable
    Vehicle: 1998 GMC Safari 4.3 V6 GAS

    General System

    • Inspect components for damage or unusual wear. Replace as required.
    • Inspect backing plate mounting bolts and ensure they are tight.
    • Inspect wheel cylinders. Excessive fluid indicates cup leakage and need for wheel cylinder replacement. Slight amount of fluid is always present and is considered normal, acting as lubricant for cylinder pistons.
    • Check adjuster screw operation. If satisfactory, lightly lubricate adjusting screw and washer with suitable brake lube. If operation is unsatisfactory, replace.
    • C clean rust and dirt from shoe contact surfaces on backing plate using fi...

    CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1998 GMC Safari 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 GMC Safari 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 GMC Safari FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1998 GMC Safari AUTOMOBILES

    DRIVESHAFT, Replace -> Front -> Rear
    Vehicle: 1998 GMC Safari 4.3 V6 GAS

    Front

    The driveline components in this vehicle are factory system-balanced. System balance provides a smoother running driveline operation. Observe the position of all the driveline components. Accurately mark the relationship of the components before removal. These components include the propeller shafts, the drive axles, the pinion flanges, and the output shafts. All components must be reassembled in the exact relationship to each other as they were before removal. Follow the specifications, the torque values, and any measurements made prior to disassembly in order to maint...

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

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1998 GMC Safari AUTOMOBILES

    Starter, Replace
    Vehicle: 1998 GMC Safari 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 GMC Safari STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1998 GMC Safari AUTOMOBILES

    General Motors Corp./Saturn Trucks -> Check Engine Oil Level ->
    Vehicle: 1998 GMC Safari 4.3 V6 GAS

    This system is used to indicate a low engine oil level condition. The lamp should light during engine starting. If oil level is sufficient, the lamp should go off when engine is operating. If oil level is low the...

    CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1998 GMC Safari AUTOMOBILES

    Radiator, Replace
    Vehicle: 1998 GMC Safari 4.3 V6 GAS

    • Drain coolant from radiator into a suitable container.
    • Remove upper fan shroud and radiator hoses.
    • Remove lower fan shroud.
    • Disconnect and plug transmission flui...

    CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 1998 GMC Safari AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 1998 GMC Safari 4.3 V6 GAS

    • Insert a 1/2 inch breaker bar into the tensioner pulley.
    • Rotate tensioner counterclockwise, then remove drive belt.
    • Route drive belt over all pulleys except ...

    CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1998 GMC Safari AUTOMOBILES

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

    Front End Center Wiring Diagram for 1998 GMC Safari  4.3 V6 GASFront End Center Wiring Diagram for 1998 GMC Safari 4.3 V6 GAS

    Components on diagram:
  • Ambient Air Temperature Sensor
  • Left Hand Horn
  • Ambient Air Temperature Sensor Connector
  • Right Hand Horn Connector
  • Left Hand Horn Connector
  • Oxygen Sensor Wiring Diagram for 1998 GMC Safari  4.3 V6 GASOxygen Sensor Wiring Diagram for 1998 GMC Safari 4.3 V6 GAS

    Components on diagram:
  • No.1 Bank No.1 Heated Oxygen Sensor
  • No.1 Bank No.1 Heated Oxygen Sensor Connector
  • No.1 Bank No.3 Heated Oxygen Sensor
  • No.1 Bank No.3 Heated Oxygen Sensor Connector
  • No.2 Bank No.1 Heated Oxygen Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1998 GMC Safari AUTOMOBILES

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

    1998 GMC Safari  4.3 V6 GAS Wiring Diagram1998 GMC Safari 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Control Module
  • Data Link Connector
  • Steering Wheel Position Sensor
  • Instrument Cluster
  • Convenience Center
  • 1998 GMC Safari  4.3 V6 GAS Wiring Diagram1998 GMC Safari 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Illumination lamp
  • Right Front Power Window Switch
  • Left Front Power Window Motor
  • Right Front Power Window Motor
  • CLICK HERE TO GET FULL ACCESS TO 1998 GMC Safari WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1998 GMC Safari AUTOMOBILES

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

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 1998 GMC Safari 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 GMC Safari 4.3 V6 GAS

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

    COMPONENT/PARTS SPECIFICATIONS FOR 1998 GMC Safari AUTOMOBILES

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

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

    Click here to view more details about 1994 GMC Safari Corner Light, Driver Side1994 GMC Safari Corner Light, Driver Side.

    Source: Auto Body Parts Store

    $25.00

    Click here to view more details1998 GMC Safari Ignition Switch, 21-prong female terminal; A high quality, OE replacement ignition switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $58.65

    Click here to view more details2010 GMC Pickup Sierra Driver Side Tail Light Assembly, Driver Side Tail Light Assembly; Except 2011-2012 2500/3500 Dually/2010 1500 2ND Design And All 2011 1500 [Center Bulb Same Size, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $69.50

    Click here to view more details about 2005 GMC Safari V6, 4.3 L, 260 CID Rebuilt Engine2005 GMC Safari V6, 4.3 L, 260 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,451.00

    Click here to view more details2002 GMC Safari Used Exhaust Manifold, 6-262 (4.3L), R., Very Good.

    Source: Used Auto Parts Store

    $76.00

    Click here to view more details1996 GMC Safari Used Bumper Cover, Front, 15722925-P.DARK GRAY (BASE) NTO GOUGES, Average.

    Source: Used Auto Parts Store

    $129.00
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