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

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We have info for following modifications of 1998 Oldsmobile LSS

  • 1998 Oldsmobile LSS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 1998 Oldsmobile LSS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1

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

Compressor Service -> Harrison V5 Variable Displacement Compressor -> Shaft Seal, Replace -> Installation -> Removal
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

The shaft seal should not be replaced if only small amounts of oil are noted on adjacent surfaces. The shaft seal should only be replaced if a large amount of sprayed oil is observed, and then only after actual refrigerant leakage is found using an approved leak test procedure.

Removal
  • Recover refrigerant as outlined under <, then remove compressor drive belt.
  • Reposition compressor, as needed, to gain access to clutch assembly and seal, or remove compressor and mount in suitable holding fixture.
  • Remove clutch plate and hub assembly as outlined under "Compressor Clutch Service."
  • Rem...

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

[[table data]]

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

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

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

[[table data]]

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

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

[[table data]]

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

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

Component Replacement & Adjustment -> Bonneville, Eighty Eight, LeSabre, LSS, Park Avenue & Regency -> Condenser, Replace -> Bonneville, LeSabre, LSS, Regency & 88 -> Park Avenue
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

Bonneville, LeSabre, LSS, Regency & 88

Brazed fittings are used on the condenser. These fittings cannot be turned. It is important that the service technician recognize which fitting is to be turned and use back-up wrenches. The brazed fitting that should not be turned is always the same color as the pipe it is brazed to.

  • Recover refrigerant as outlined under .
  • Remove air cleaner assembly.
  • Remove upper radiator panel, then disconnect and plug refrigerant lines at condenser.
  • Remove condenser top mounting br...

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

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

Component Replacement & Adjustment -> Bonneville, Eighty Eight, LeSabre, LSS, Park Avenue & Regency -> HVAC Module, Replace -> 1998-99 -> 2000 -> Bonneville, LeSabre, LSS, Regency & 88 -> Less Rear Air -> Park Avenue -> With Rear Air
Vehicle: 1998 Oldsmobile LSS 3.8 V6 GAS

Bonneville, LeSabre, LSS, Regency & 88
1998-99
  • Recover refrigerant as outlined under , then remove engine rear sight shield.
  • Remove cross car support brace from strut towers.
  • Remove instrument panel as outlined under "Dash Panel, Replace."
  • Drain cooling system.
  • Disconnect right bank spark plug wires and bracket.
  • Remove evaporator as outlined under "Evaporator core, Replace."
  • Remove heater hoses from heater core.
  • Remove serpentine belt and the power steering pump.
  • Remove center air distributor duct assembly.
  • ...

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