1998 Audi A8 A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Audi A8 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 Audi A8 cars and light trucks from 1990+

Air Bag System Precautions -> Audi -> Disarming -> Air Bag II & III System -> Air Bag V System
Vehicle: 1998 Audi A8 3.7 V8 GAS

Air Bag II & III System

The system must be disarmed prior to disconnecting any air bag system electrical connectors or servicing any system components or other components located near an air bag system electrical connector. Obtain the radio security code prior to disconnecting the battery ground cable. Establishing the engine control module and automatic transmission control module settings may be required using scan tool No. VAG 1551, or equivalent.

  • Disconnect battery ground cable and cover negative terminal.
  • On 1990-92 Coupe, Quattro, 80/90 and 19...

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Audi A8 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 Audi A8 cars and light trucks from 1990+

Imported Cars & Light Trucks & Vans -> 1998-2000 -> Evacuating System -> Using Charging Station -> Using Vacuum Pump
Vehicle: 1998 Audi A8 3.7 V8 GAS

Using Vacuum Pump

Vacuum pumps suitable for removing air and moisture from A/C systems are commercially available. A specification for system pump down used here is 28-291/2 inches vacuum. This reading can be attained at or near sea level only. For each 1000 feet of altitude this operation is performed, the reading will be 1 inch vacuum higher. For example, at 5000 feet elevation, only 23-241/2 inches of vacuum can be obtained. The system refrigerant must be completely recovered before it can be evacuated. Damage to the vacuum pump will result if pressurized ...

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A/C & HEATER SERVICE PROCEDURES FOR 1998 Audi A8 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 Audi A8 cars and light trucks from 1990+

Audi -> Vacuum & Wiring Diagrams -> Climate Control
Vehicle: 1998 Audi A8 3.7 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 1998 Audi A8 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Audi A8 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 Audi A8 cars and light trucks from 1990+

Import Compressor Service -> Nippondenso Compressor -> Precautions -> Product Compatibility
Vehicle: 1998 Audi A8 3.7 V8 GAS

Product Compatibility

Before replenishing refrigerant or refrigerant oil, en...

CLICK HERE TO GET FULL ACCESS TO 1998 Audi A8 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Audi A8 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 Audi A8 cars and light trucks from 1990+

Air Bag System Precautions -> Audi -> Arming -> Air Bag II & III System -> Air Bag V System
Vehicle: 1998 Audi A8 3.7 V8 GAS

Air Bag II & III System
  • Connect voltage supply connector.
  • Connect battery ground cable.
  • Turn ignition On. Air bag indicator lamp should light for approximately 10 seconds, then go off.
  • If air bag indicator lamp does not light or remains lit after approximately 10 seconds, an air bag system faul...

CLICK HERE TO GET FULL ACCESS TO 1998 Audi A8 A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 1998 Audi A8 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 Audi A8 cars and light trucks from 1990+

Audi -> Component Replacement & Adjustment -> Cooling System Bleed -> 1.8L Engine -> 2.8L Engine -> A4 -> A6 & Cabriolet -> A8
Vehicle: 1998 Audi A8 3.7 V8 GAS

A4
1.8L Engine

Note type of coolant, do not allow red coolant to be mixed with any other type.

These engines do not require a specified bleed procedure. Set heater control on "Warm," then fill with coolant until expansion tank is full, run engine and continue to fill until level remains constant. Install expansion tank cap, then continue to run engine until cooling fan operates. Check coolant level and top off as necessary.

2.8L Engine

This procedure has been revised by a Technical Service Bulletin.

  • Close drain plugs at...

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Click here to view more details1997 Audi A8 Control Arm, Front, Passenger Side, Rear, Includes ball joint and bushings; A high quality, OE replacement control arm; With 2 years limited TrustBuilt warranty..

Source: Auto Body Parts Store

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Source: Wheels / Rims, Mirrors & Lights Store

$117.50

Click here to view more details1999 Audi A8 V8, 3.7 L, 3697 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2016 Audi A8 Used A/C Compressor, 3.0, AUTO, AWD 3.0L, Very Good.

Source: Used Auto Parts Store

$356.00
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