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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Hyundai Elantra 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 Elantra automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Hyundai Elantra

  • 2003 Hyundai Elantra GLS 2.0 L4 GAS, CC:1975, Fuel Injection
  • 2003 Hyundai Elantra GT 2.0 L4 GAS, CC:1975, Fuel Injection

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Hyundai Elantra AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Hyundai Elantra cars and light trucks from 1990+

Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 2003 Hyundai Elantra GLS 2.0 L4 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 to install.

Outlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heater core.
  • ...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Elantra RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Hyundai Elantra AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Hyundai Elantra cars and light trucks from 1990+

Radiator, Replace
Vehicle: 2003 Hyundai Elantra GT 2.0 L4 GAS

  • Disconnect the radiator fan motor connector.
  • Set the temperature of the heater control to the hot position.
  • Loosen the radiator drain plug to drain coolant.
  • Disconnect the upper and lower hose and overflow tube.
  • For vehicles with automatic transaxles, disconnect the oil cooler hoses from the automatic ...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Elantra RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Hyundai Elantra AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Hyundai Elantra cars and light trucks from 1990+

Radiator, Replace
Vehicle: 2003 Hyundai Elantra GLS 2.0 L4 GAS

  • Disconnect the radiator fan motor connector.
  • Set the temperature of the heater control to the hot position.
  • Loosen the radiator drain plug to drain coolant.
  • Disconnect the upper and lower hose and overflow tube.
  • For vehicles with automatic transaxles, disconnect the oil cooler hoses from the automatic ...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Elantra RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Hyundai Elantra AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Hyundai Elantra cars and light trucks from 1990+

Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 2003 Hyundai Elantra GT 2.0 L4 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 to install.

Outlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heater core.
  • ...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Elantra RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Hyundai Elantra AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Hyundai Elantra cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Hyundai Elantra GT 2.0 L4 GAS

Lower

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at radiator outlet.
  • Remove hose from radiator.
  • Reposition hose clamp at coolant inlet fitting.
  • Remove hose from coolant inlet fitting.
  • Remove hose from vehicle.
  • Reverse procedu...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Elantra RADIATOR & HOSE REPLACEMENT PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Hyundai Elantra AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported 2003 Hyundai Elantra cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Hyundai Elantra GLS 2.0 L4 GAS

Lower

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at radiator outlet.
  • Remove hose from radiator.
  • Reposition hose clamp at coolant inlet fitting.
  • Remove hose from coolant inlet fitting.
  • Remove hose from vehicle.
  • Reverse procedu...

CLICK HERE TO GET FULL ACCESS TO 2003 Hyundai Elantra RADIATOR & HOSE REPLACEMENT PROCEDURES

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

Click here to view more details about 1997 Hyundai Elantra Oxygen Sensor1997 Hyundai Elantra Oxygen Sensor, A high quality, direct fit OE replacement oxygen sensor; Improves car's engine response and gas mileage; Effectively lowers emissions upon replacing its tired old oxygen sensor; Exceeds OE specifications and test requirements; OE part number 3921023030..

Source: Auto Body Parts Store

$68.75

Click here to view more details about 2007 Hyundai Elantra Bumper Cover, Front2007 Hyundai Elantra Bumper Cover, Front.

Source: Auto Body Parts Store

$136.21

Click here to view more details about 2010 Hyundai Elantra Door Mirror Passenger Side2010 Hyundai Elantra Door Mirror Passenger Side, Passenger Side Power Door Mirror; With Heated Glass; Sedan, , .

Source: Wheels / Rims, Mirrors & Lights Store

$109.50

Click here to view more details1997 Hyundai Elantra L4, 1.8 L, 1795 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

Ad Hoc

Click here to view more details2010 Hyundai Elantra Used A/C Compressor, 2.0, AUTO, FWD, Very Good.

Source: Used Auto Parts Store

$145.00

Click here to view more details2007 Hyundai Elantra Used Air Flow Meter/Sensor, 2.0, AUTO, FWD (2.0L, 4 cyl), Very Good.

Source: Used Auto Parts Store

$85.00
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