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2004 Hyundai Sonata CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Hyundai REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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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 Hyundai Sonata automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Hyundai mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2004 Hyundai Sonata vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

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BRAKE SERVICE PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Hyundai -> Hydraulic Brake Systems -> Component Service -> Master Cylinder Overhaul
Vehicle: 2004 Hyundai Sonata GLS 2.7 V6 GAS

Master Cylinder Overhaul

  • Remove reservoir cap, drain brake fluid into a suitable container, then remove reservoir from master cylinder, Figs. through .
  • Remove snap ring while depressing piston with a blunt tool. If required, secure master cylinder in a suitable soft jawed vise.
  • On all models except Santa Fe, Sonata, Tucson & XG 350 models, remove primary and secondary pistons from master cylinder body. Do not disassemble primary and secondary pistons.
  • On Santa Fe...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Hyundai -> Fuel Filter Scheduled Maintenance -> 1990-06 Excel & Sonata -> Normal Service -> Severe Service
Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

Normal Service

Replace every 5...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

CV AXLE SHAFT, Replace -> Front
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

Front

  • Raise and support vehicle and support it with safety stands in proper locations.
  • Remove wheel nuts and front wheels.
  • Remove drain plug and drain transaxle fluid into suitable container.
  • Remove split pin and driveshaft castle nut and washer from front hub.
  • Remove two bolts and disconnect ball joint from knuckle.
  • Disconnect driveshaft from axle hub using plastic hammer.
  • Insert suitable tool between transaxle case and driveshaft assembly, then separate driveshaft from transaxle assembly. Always use care not to damage transaxle and joint asse...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Alternator, Replace
Vehicle: 2004 Hyundai Sonata GLS 2.7 V6 GAS

  • Disconnect battery ground cable.
  • Loosen alternator tensioning and mounting bolts, then remove drive belt.
  • Raise and support vehicle.
  • Remove right side splash shield.
  • Disconnect electrical connectors fr...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Cabin Air Filter Service -> Hyundai -> 2004-05 Sonata
Vehicle: 2004 Hyundai Sonata 2.7 V6 GAS

Under normal operating conditions the cabin air filter should be replaced every 12 months or 12,000 miles. In dusty areas change the cabin air filter more often.

  • Open glove compartment, pull downward pressing in on b...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Hyundai -> Anti-Lock Brake Warning Lamp ->
Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

The Anti-Lock warning lamp is used to warn of a system fault. It will be lit during engine start-up, but should go out when the self-diagnostic system determines that the system is functioning properly. If the ...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2004 Hyundai Sonata GLS 2.7 V6 GAS

Inlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heater core.
  • Remove hose from heater core.
  • Reposition hose clamp at thermostat housing.
  • Remove hose from thermostat housing.
  • Remove hose from vehicle.
  • Reverse procedure t...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2004 Hyundai Sonata AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2004 Hyundai Sonata GLS 2.7 V6 GAS

  • Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...

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COMPONENT LOCATION DIAGRAMS FOR 2004 Hyundai Sonata AUTOMOBILES

Component location diagrams for most 2004 Hyundai Sonata cars and light trucks sold in the U.S. from 1990+.

Engine Compartment Diagram for 2004 Hyundai Sonata  2.4 L4 GASEngine Compartment Diagram for 2004 Hyundai Sonata 2.4 L4 GAS

Components on diagram:
  • Ignition Coil No. 2
  • Connector C-50
  • Connector C-51
  • Connector C-52
  • Ignition Coil No. 1
  • Steering Column Diagram for 2004 Hyundai Sonata  2.7 V6 GASSteering Column Diagram for 2004 Hyundai Sonata 2.7 V6 GAS

    Components on diagram:
  • Steering Wheel
  • I32
  • CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2004 Hyundai Sonata AUTOMOBILES

    OEM drawn wiring diagrams for most 2004 Hyundai Sonata cars and light trucks sold in the U.S.

    2004 Hyundai Sonata GLS 2.7 V6 GAS Wiring Diagram2004 Hyundai Sonata GLS 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Generator
  • Charge Indicator
  • Powertrain Control Module
  • 2004 Hyundai Sonata  2.7 V6 GAS Wiring Diagram2004 Hyundai Sonata 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Ashtray Illumination
  • Cigarette Lighter
  • CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2004 Hyundai Sonata AUTOMOBILES

    OEM TSB listings for most 2004 Hyundai Sonata cars and light trucks sold in the U.S. from 1985+.

    Document: ALARM SELF ACTIVATES - HOOD SWITCH PAD REPLACEMENT
    Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS
    Document: AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES P0715, P0716, P0717, P0720, P0721 & P0722
    Vehicle: 2004 Hyundai Sonata 2.4 L4 GAS

    Auto Systems:
  • Automatic Trans, Coolers, Torque Converter
  • CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2004 Hyundai Sonata AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 Hyundai Sonata cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2004 Hyundai Sonata cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2004 Hyundai Sonata cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2004 Hyundai Sonata cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 2004 Hyundai Sonata SPECIFICATIONS DATA!

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

    Click here to view more details about 2001 Hyundai Sonata Mirror, Passenger Side2001 Hyundai Sonata Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $116.44

    Click here to view more details2000 Hyundai Sonata Mirror, Driver Side.

    Source: Auto Body Parts Store

    $24.10

    Click here to view more details2014 Hyundai Sonata 16" Aftermarket Wheel Covers, Aftermarket Wheel Covers; 16 Inch; Silver Finish; ABS; 10 Spoke; Bolt-On Wheel Cover Retention, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $39.50

    Click here to view more details1997 Hyundai Sonata Gls 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 details2011 Hyundai Sonata Used Cylinder Head, 2.0L (TURBO), Very Good.

    Source: Used Auto Parts Store

    $482.00

    Click here to view more details2003 Hyundai Sonata Used Bumper Cover, Rear, 4DR, Black SCRATCHES, Good.

    Source: Used Auto Parts Store

    $185.00
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