Golf L4-1781cc 1.8L SOHC (1987): Heating and Air Conditioning

Also for this vehicle: Golf (5K1) L4-2.0L DSL Turbo (CJAA) (2011), Golf (5K1) L5-2.5L (CBUA) (2011), Golf GL L4-2.0L (AEG) (2001), Golf GL L4-2.0L (AVH) (2002), Golf GL L4-2.0L (AZG) (2001), Golf GLS L4-1.8L Turbo (AWW) (2001), Golf GLS L4-2.0L (AEG) (2001), Golf GLS L4-2.0L (AVH) (2002), Golf GLS L4-2.0L (AZG) (2001), Golf GTI L4-1781cc 1.8L SOHC (HT) (1985), Golf GTI L4-1781cc 1.8L SOHC (RD) (1987), Golf GTI L4-1984cc 2.0L DOHC (9A) (1990), Golf GTI L4-2.0L (ABA) (1997), Golf GTI V6-2792cc 2.8L DOHC (AAA) SFI (1998), Golf III L4-1984cc 2.0L SOHC (1993), Golf III L4-2.0L (ABA) (1995), Golf L4-1.8L Turbo (AWD) (2000), Golf L4-1.8L Turbo (AWW) (2003), Golf L4-1.9L DSL Turbo (AHU) (1997), Golf L4-1.9L DSL Turbo (ALH) (1999), Golf L4-1.9L DSL Turbo (BEW) (2004), Golf L4-1588cc 1.6L DSL SOHC (1987), Golf L4-1588cc 1.6L DSL SOHC Turbo (1985), Golf L4-1781cc 1.8L SOHC (ACC) Can (1993), Golf L4-1781cc 1.8L SOHC (RV) (1990), Golf L4-1781cc 1.8L SOHC (RV, PF) (1989), Golf L4-1896cc 1.9L DSL Turbo (1Z) (1997), Golf L4-2.0L (ABA) (1996), Golf L4-2.0L (AEG) (1999), Golf L4-2.0L (AVH) (2003), Golf L4-2.0L (AZG) (2004), Golf L4-2.0L (BEV) (2004), Golf L4-2.0L DSL Turbo (CJAA) (2010), Golf L5-2.5L (CBUA) (2010), Golf Mk1, Golf Mk2, Golf Mk3, Golf Mk4, Golf Mk5, Golf Mk6.

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
- Air Conditioning Switch › Component Information16 pages
  - Technical Service Bulletins5 pages
    All Technical Service Bulletins: › 199001 › Nov › 90 › Radiator Fan - Stays On High Speed When Extremely Cold
    Customer Interest: › 199001 › Nov › 90 › Radiator Fan - Stays On High Speed When Extremely Cold
    All Other Service Bulletins for Air Conditioning Switch:3 pages
    249304 › Nov › 93 › MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke2
    258704 › Sep › 87 › Engine - Hesitation During Warm-Up Period When Cold
    All Other Service Bulletins for Air Conditioning Switch:0 pages
    249304 › Nov › 93 › MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
    258704 › Sep › 87 › Engine - Hesitation During Warm-Up Period When Cold
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Air Door, HVAC › Air Door Cable, HVAC › Component Information › Description and Operation2 3 4 5 6 7
- Blower Motor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
- Blower Motor Resistor › Component Information13 pages
  - Locations
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
- Compressor HVAC27 pages
  - Compressor Clutch › Component Information18 pages
    Technical Service Bulletins › A/C Compressor Clutch - Removal and Installation2 3 4 5 6 7
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Compressor Shaft Seal › Component Information › Technical Service Bulletins › A/C Compressor Shaft Seal - Replacement2 3 4 5 6 7 8 9
- Condenser HVAC › Component Information › Specifications2
- Condenser Fan › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
- Condenser Fan Motor Relay, HVAC › Component Information › Locations2
- Control Assembly, HVAC › Component Information › Description and Operation2 3 4 5 6 7
- Coolant Temperature Sensor / Switch HVAC › Component Information › Specifications › Mechanical Specifications2
- Evaporator Case › Component Information › Technical Service Bulletins8 pages
  - All Technical Service Bulletins for Evaporator Case: › 8797-01 › Oct › 97 › A/C - Unpleasant Musty Odor2 3 4
  - Customer Interest for Evaporator Case: › 8797-01 › Oct › 97 › A/C - Unpleasant Musty Odor2 3 4
- Evaporator Core › Component Information › Technical Service Bulletins › A/C Evaporator - Improvements Operation Efficiency
- Expansion Valve › Component Information › Locations
- Fuse HVAC › Component Information › Specifications2
- Heater Core › Component Information21 pages
  - Technical Service Bulletins12 pages
    All Technical Service Bulletins for Heater Core:6 pages
    CMPGSD › May › 92 › Recall - Heater Core Replacement2 3 4 5
    NHTSA92V050000 › Apr › 92 › Recall 92V050000: Heater Core Rupture
    Recalls for Heater Core:6 pages
    CMPGSD › May › 92 › Recall - Heater Core Replacement2 3 4 5
    NHTSA92V050000 › Apr › 92 › Recall 92V050000: Heater Core Rupture
  - Service and Repair › With A/C2 3 4 5 6 7 8 9
- Heater Core Case › Component Information › Service and Repair › Without A/C2 3 4 5 6 7 8 9
- High Pressure Safety Valve HVAC › Component Information › Specifications2
- Hose/Line HVAC › Component Information › Specifications
- Housing Assembly HVAC › Component Information › Diagrams
- Receiver Dryer › Component Information › Specifications
- Refrigerant › Component Information10 pages
  - Technical Service Bulletins › Fluids and Lubricants - Warranty Reimbursements2 3 4 5 6 7 8
  - Specifications › Capacity Specifications2
- Refrigerant Oil › Component Information › Specifications › Capacity Specifications2
- Refrigerant Pressure Sensor / Switch, HVAC › Component Information12 pages
  - Specifications
  - Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Relays and Modules - HVAC13 pages
  - Condenser Fan Motor Relay, HVAC › Component Information › Locations2
  - System Relay, HVAC › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Sensors and Switches - HVAC27 pages
  - Air Conditioning Switch › Component Information13 pages
    Technical Service Bulletins2 pages
    Customer Interest for Air Conditioning Switch: › 199001 › Nov › 90 › Radiator Fan - Stays On High Speed When Extremely Cold
    All Technical Service Bulletins for Air Conditioning Switch: › 199001 › Nov › 90 › Radiator Fan - Stays On High Speed When Extremely Cold
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Coolant Temperature Sensor / Switch HVAC › Component Information › Specifications › Mechanical Specifications2
  - Refrigerant Pressure Sensor / Switch, HVAC › Component Information12 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Service Port HVAC › Component Information › Locations
- System Relay, HVAC › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Vacuum Harness HVAC › Component Information › Diagrams
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections