Sonata L4-2.4L (1990): Heating and Air Conditioning
Also for this vehicle: Sonata GL V6-2.5L (1999), Sonata GL V6-3.0L (1997), Sonata GLS V6-2.5L (2000), Sonata GLS V6-2.7L (2002), Sonata L4-2.0L (1992), Sonata V6-2.7L (2004), Sonata V6-3.0L (1991), Sonata V6-3.3L (2006).
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.
- Air Conditioning Switch › Component Information › Locations2
- Air Register › Component Information › Technical Service Bulletins › A/C Vents - Misting During A/C Operation
- Ambient Temperature Sensor / Switch HVAC › Component Information › Locations
- Blower Motor Switch › Component Information › Locations
- Cabin Air Filter › Component Information › Technical Service Bulletins › A/C - Cabin Air Filter Application Chart23
- Cabin Temperature Sensor / Switch › Component Information › Locations
- Compressor Clutch Relay › Component Information › Locations234
- Condenser Fan › Condenser Fan Motor › Component Information › Technical Service Bulletins › Cooling System - Cooling Fan Circuit Change2
- Condenser Fan Motor Relay, HVAC › Component Information › Testing and Inspection
- Control Assembly, HVAC › Component Information › Technical Service Bulletins › Heater - Defrosting/Defogging Control Settings
- Control Module HVAC › Component Information › Locations
- Coupler HVAC › A/C Coupler O-ring › Component Information › Technical Service Bulletins › A/C - O-Ring Revision2345
- Evaporator Core › Component Information › Technical Service Bulletins › A/C - Thermistor Component2
- Evaporator Temperature Sensor / Switch › Component Information › Technical Service Bulletins › A/C - Thermistor Component23
- Expansion Valve › Component Information › Locations
- Heater Core › Component Information › Service and Repair
- Heater Core Case › Component Information › Diagrams234
Hose/Line HVAC › Component Information › Technical Service Bulletins6 pages
- Housing Assembly HVAC › Component Information › Technical Service Bulletins › Heater Case - Part Numbers
Refrigerant › Component Information3 pages
- Refrigerant Oil › Component Information › Specifications › Capacity Specifications2
Sensors and Switches - HVAC9 pages
- Air Conditioning Switch › Component Information › Locations2
- Ambient Temperature Sensor / Switch HVAC › Component Information › Locations
- Blower Motor Switch › Component Information › Locations
- Cabin Temperature Sensor / Switch › Component Information › Locations
- Evaporator Temperature Sensor / Switch › Component Information › Technical Service Bulletins › A/C - Thermistor Component23
- Solar Sensor, HVAC › Component Information › Locations
- Solar Sensor, HVAC › Component Information › Locations
- System Relay, HVAC › Component Information › Description and Operation