2004 Hyundai Sonata A/C & Heater Service (ONLINE REPAIR MANUALS)

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We have info for following modifications of 2004 Hyundai Sonata

  • 2004 Hyundai Sonata 2.4 L4 GAS, CC:2351, Fuel Injection
  • 2004 Hyundai Sonata 2.7 V6 GAS, CC:2656, Fuel Injection
  • 2004 Hyundai Sonata GLS 2.7 V6 GAS, CC:2656, Fuel Injection

A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata 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 2004 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Vacuum & Wiring Diagrams
Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata 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 2004 Hyundai Sonata cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata 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 2004 Hyundai Sonata cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

[[table data]] [[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata 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 2004 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Manual A/C & Heater Diagnosis & Testing -> System Diagnosis & Testing -> Accent -> Diagnostic Tests -> Elantra, Santa Fe, Sonata & XG350 -> Performance Test -> Tiburon
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

Performance Test

  • Install manifold gauge set.
  • Operate engine at 2000 RPM and set controls for maximum cooling and high blower speed.
  • Open all windows and doors.
  • Place dry-bulb thermometer in cool air outlet.
  • Place psychrometer (combination wet and dry-bulb thermometers) close to cooling unit inlet.
  • Ensure reading on high pressure gauge is 199-228 psi.
  • If reading is too high, pour water on condenser or, if reading is too low, cover front of condenser.
  • Ensure dry-bulb thermometer at air inlet reading is 77-95°F.
  • C...

CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata 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 2004 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Component Replacement & Adjustment -> Condenser, Replace -> Accent -> Elantra -> Santa FE -> Sonata & XG350 -> Tiburon
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

Accent

  • Recover refrigerant as outlined in .
  • Drain coolant into a suitable container.
  • Remove radiator upper mounting clamps.
  • Remove air intake duct assembly.
  • Disconnect radiator hoses.
  • On models equipped with automatic transaxle, position a suitable drain pan under radiator, then disconnect ATF cooler lines at radiator.
  • On all models, disconnect electrical connectors from cooling fan and condenser fan.
  • Remove radiator and fan.
  • Disconnect discharge pipe and liquid pipe from condenser. Discard O-rings.
  • Remove condenser m...

CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata 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 2004 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Automatic Temperature Control System Diagnosis & Testing -> Troubleshooting
Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

Refer to Fig. ...

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