2003 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 2003 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 2003 Hyundai Sonata automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Hyundai Sonata

  • 2003 Hyundai Sonata 2.4 L4 GAS, CC:2351, Fuel Injection, Engine VIN:, Desg:S
  • 2003 Hyundai Sonata GLS 2.7 V6 GAS, CC:2656, Fuel Injection
  • 2003 Hyundai Sonata 2.7 V6 GAS, CC:2656, Fuel Injection

A/C & HEATER SERVICE PROCEDURES FOR 2003 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 2003 Hyundai Sonata cars and light trucks from 1990+

Air Bag System Precautions -> Hyundai -> Arming
Vehicle: 2003 Hyundai Sonata 2.4 L4 GAS

  • Ensure nobody is inside vehicle.
  • Connect battery ground cable.
  • From a safe position at sides of or below air bag modules, turn ignition On and observe SRS la...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 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 2003 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Manual A/C & Heater Diagnosis & Testing -> Precautions -> Air Bag System Disarming & Arming -> Battery Ground Cable -> Product Compatibility
Vehicle: 2003 Hyundai Sonata GLS 2.7 V6 GAS

Air Bag System Disarming & Arming

Refer to and for air bag system disarming and arming procedures.

Battery Ground Cable

Prior to service, disconnect battery ground cable a...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 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 2003 Hyundai Sonata cars and light trucks from 1990+

Air Bag System Precautions -> Hyundai -> Arming
Vehicle: 2003 Hyundai Sonata 2.4 L4 GAS

  • Ensure nobody is inside vehicle.
  • Connect battery ground cable.
  • From a safe position at sides of or below air bag modules, turn ignition On and observe SRS la...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 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 2003 Hyundai Sonata cars and light trucks from 1990+

Serpentine Drive Belt Routing -> Imported Passenger Cars, Light Trucks & Vans -> Hyundai
Vehicle: 2003 Hyundai Sonata 2.4 L4 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 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 2003 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Automatic Temperature Control System Diagnosis & Testing -> Troubleshooting
Vehicle: 2003 Hyundai Sonata GLS 2.7 V6 GAS

Refer to Fig. ...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 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 2003 Hyundai Sonata cars and light trucks from 1990+

Hyundai -> Component Replacement & Adjustment -> Water Pump, Replace
Vehicle: 2003 Hyundai Sonata 2.7 V6 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 ...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Sonata A/C & HEATER SERVICE PROCEDURES

Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 1998 Hyundai Sonata Hood Hinge, Passenger Side1998 Hyundai Sonata Hood Hinge, Passenger Side, A High Quality, Direct Fit OE Replacement For Hood Hinge.

Source: Auto Body Parts Store

$1.93

Click here to view more details2008 Hyundai Sonata Fender, Front, Driver Side, CAPA certified; Made from tough impact-resistant steel; Designed to match OE quality, durability, fit, and finish; With 2 years limited TrustBuilt warranty..

Source: Auto Body Parts Store

$134.73

Click here to view more details1996 Hyundai Sonata 14" Aftermarket Wheels Covers, Aftermarket Wheels Covers; 14 Inch; Silver Finish; ABS; 11 Spoke; 5 Lug; Cover; Metal Clip Retention, , .

Source: Wheels / Rims, Mirrors & Lights Store

$27.50

Click here to view more details1998 Hyundai Sonata V6, 3 L, 2972 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

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Click here to view more details2006 Hyundai Sonata Used Ignition Switch W/Key, w/ Key, Automatic Transmission, Very Good.

Source: Used Auto Parts Store

$85.00

Click here to view more details2008 Hyundai Sonata Used Rear Lower Control Arm, Driver Side, 2.4, AUTO, FWD L, Center Lower Arm, Very Good.

Source: Used Auto Parts Store

$99.00
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