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

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Hyundai Sonata car and truck repair procedures including Hyundai engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2004 Hyundai Sonata automobile. Try the Automotix DIY solution today!
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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+

Imported Cars & Light Trucks & Vans -> 2003-04 -> Precautions -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Refrigerant Oil -> Safety
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

Battery Ground Cable

Prior to service disconnect battery ground cable and isolate as required.

Product Compatibility

Refrigerant Oil

Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data," for specifications.

Engine Coolant

Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix with green silicated coolant. If mixed, premature engine, heater core or radiator corrosion may result.

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

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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 -> Timing Belt, Replace -> 1.6L Engine -> 2.0L Engine -> 2.4L Engine -> 2.7L Engine -> 3.5L Engine
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

1.6L Engine

With the timing belt removed, avoid turning the camshaft or crankshaft. If movement is required, exercise extreme caution to avoid valve damage caused by piston contact.

  • Loosen water pump pulley bolts.
  • Loosen alternator adjusting and lock bolts.
  • Loosen crankshaft pulley bolts.
  • Mark running direction, then remove drive belts.
  • Remove water pump and crankshaft pulleys.
  • Remove timing belt upper and lower cover attaching bolts, then the covers.
  • Align crankshaft and camshaft timing marks, Fig. .
  • Loosen timing belt t...

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+

Computer Relearn Procedures -> Hyundai
Vehicle: 2004 Hyundai Sonata GLS 2.7 V6 GAS

If the battery has been disconnected or the ECM/PCM replaced, drive vehic...

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 2.4 L4 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 -> Component Replacement & Adjustment -> Water Pump, Replace
Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

  • Drain coolant into a suitable container.
  • Disconnect radiator outlet and water bypass hoses from water pump.
  • Remove drive belt, then the water pump pulley.
  • Remove timing belt covers and tensioner as outlined in "Timing Belt, Replace."
  • Remove water pump mounting bolts, then the alternator brace.
  • Remove water pump assembly.
  • Reverse procedure to install, noting the following:
    • Clean ...

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