1998 Oldsmobile Silhouette A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Silhouette 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 Oldsmobile Silhouette cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Thermal Expansion Valve, Replace
Vehicle: 1998 Oldsmobile Silhouette 3.4 V6 GAS

Refer to the appropriate model "Evaporator Core, ... "

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Silhouette 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 Oldsmobile Silhouette cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1998 Oldsmobile Silhouette 3.4 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Silhouette A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Silhouette 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 Oldsmobile Silhouette cars and light trucks from 1990+

Component Replacement & Adjustment -> Light Duty Trucks & Vans -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Oil Charge -> Product Compatibility
Vehicle: 1998 Oldsmobile Silhouette 3.4 V6 GAS

Air Bag System Disarming & Arming

Refer to and for air bag system disarming and arming procedures.

Battery Ground Cable

Prior to service, disconnect battery ground cable and isolate as required.

Product Compatibility

Before replenishing refrigerant or refrigerant oil...

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Silhouette A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Silhouette 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 Oldsmobile Silhouette cars and light trucks from 1990+

General Service Domestic Vehicles -> 1998-2000 -> Pressure Gauge Indication
Vehicle: 1998 Oldsmobile Silhouette 3.4 V6 GAS

Due to the different types of models and systems, the following typical pressure gauge indications should be used as a guide only as shown in Fig. . Refer to the "Performance Tests" or "System Pressure Check" for the particular model being tested. When indications other than normal are encountered, these typical indication charts will assist in diagnosing the refrigerant system. It should be noted that pressures may vary slightly above or below due to changes in ambient temperature and relative humidity.

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Silhouette A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Silhouette 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 Oldsmobile Silhouette cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1998 Oldsmobile Silhouette 3.4 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Silhouette A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Oldsmobile Silhouette 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 Oldsmobile Silhouette cars and light trucks from 1990+

Manual Air Conditioning & Heater System Diagnosis & Testing -> Light Duty Trucks & Vans -> System Diagnosis & Testing -> 1998 Tracker -> 1999-2000 Sierra & Silverado -> 1999-2000 Tracker -> A/C System Performance Test -> Astro & Safari -> C & K Series Except 1999-2000 Sierra & Silverado -> Diagnostic Tests -> Functional Test -> G Series -> Montana, Silhouette & Venture -> P Series -> S & T Series
Vehicle: 1998 Oldsmobile Silhouette 3.4 V6 GAS

On models equipped with a Powertrain Control Module (PCM) or Vehicle Control Module (VCM) controlled A/C system, connect a suitable Scan Tool to the Diagnostic Link Connector (DLC), normally located behind the lefthand side of the instrument panel, near the steering column.

Functional Test

Refer to Figs. through for A/C system functional test.

A/C System Performance Test

  • Test must be performed with vehicle in a shaded area.
  • Open windows to ventilate interior, then connect suitable A/C service gauge set.
  • Determine relative hu...

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CLICK HERE TO GET FULL ACCESS TO 1998 Oldsmobile Silhouette A/C & HEATER SERVICE PROCEDURES

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