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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1998 GMC C1500 Suburban 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 1998 GMC C1500 Suburban automobile. Try the Automotix DIY solution today!
We have info for following modifications of 1998 GMC C1500 Suburban
- 1998 GMC C1500 Suburban 5.7 V8 GAS, CID:350, Fuel Injection, Aspiration:350, Engine VIN:, Desg:R
- 1998 GMC C1500 Suburban 6.5 V8 DIESEL, CID:395, Fuel Injection, Aspiration:395, Engine VIN:, Desg:F
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC C1500 Suburban AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 GMC C1500 Suburban cars and light trucks from 1990+
Vacuum & Wiring Diagrams -> Light Duty Trucks & Vans -> C & K Series Except 1999-2000 Sierra & Silverado
Vehicle: 1998 GMC C1500 Suburban 5.7 V8 GAS
CLICK HERE TO GET FULL ACCESS TO 1998 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC C1500 Suburban AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 GMC C1500 Suburban cars and light trucks from 1990+
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 GMC C1500 Suburban 6.5 V8 DIESEL
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 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC C1500 Suburban AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 GMC C1500 Suburban cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Thermostat, Replace -> Astro, Bravada, Safari, S & T Series -> C, G, K & P Series -> Diesel Engine -> Gasoline Engine -> Montana, Silhouette, Trans Sport & Venture -> Tracker
Vehicle: 1998 GMC C1500 Suburban 6.5 V8 DIESEL
C, G, K & P Series
Gasoline Engine
- Remove engine cover, air cleaner and air inlet duct.
- Drain cooling system until radiator coolant level is below thermostat.
- Remove radiator hose at coolant outlet.
- Remove thermostat housing mounting bolts and ground wire.
- Remove thermostat housing, thermostat and gasket.
- Reverse procedure to install, noting the following:
- On all models except 7.4L engine, torque attaching bolts to 21 ft. lbs.
- On 7.4L engine, torque attaching bolts to 27 ft. lbs.
Diesel Eng...
CLICK HERE TO GET FULL ACCESS TO 1998 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC C1500 Suburban AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 GMC C1500 Suburban cars and light trucks from 1990+
General Service Domestic Vehicles -> 1998-2000 -> Refrigerant Recovery
Vehicle: 1998 GMC C1500 Suburban 6.5 V8 DIESEL
R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.
R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.
The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.
When using a recovery or recycling station...
CLICK HERE TO GET FULL ACCESS TO 1998 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC C1500 Suburban AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 GMC C1500 Suburban cars and light trucks from 1990+
Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Blower Motor, Replace -> Astro & Safari -> Bravada, S & T Series -> C & K Series -> Front -> G Series -> Montana, Silhouette, Trans Sport & Venture -> P Series -> Rear -> Tracker
Vehicle: 1998 GMC C1500 Suburban 6.5 V8 DIESEL
Astro & Safari
Front
- Remove air cleaner assembly.
- Disconnect electrical connector, then remove recovery and windshield washer fluid reservoir assembly.
- Remove two accoustic cover retaining screws in blower motor area.
- Cut acoustic cover between five clip lands, Fig. . Retain piece of acoustic cover for reassembly.
- Remove cooling tube from motor.
- Remove blower motor to case attaching screws.
- Remove blower motor from case.
- Reverse procedure install.
Rear
- Remove left quarter panel swing-out win...
CLICK HERE TO GET FULL ACCESS TO 1998 GMC C1500 Suburban A/C & HEATER SERVICE PROCEDURES
A/C & HEATER SERVICE PROCEDURES FOR 1998 GMC C1500 Suburban AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 1998 GMC C1500 Suburban cars and light trucks from 1990+
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1998 GMC C1500 Suburban 6.5 V8 DIESEL
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