Hyundai i-30: Cooling System / Coolant
Repair procedures
Replacement and Air Bleeding |
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Never remove the reservoir tank cap when the engine is hot.
Serious scalding could be caused by hot fluid under high pressure
escaping from the radiator.
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When pouring engine coolant, be sure to shut the relay box lid
and not to let coolant spill on the electrical parts or the
paint. If any coolant spills, rinse it off immediately.
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When changing the coolant and draining air, be sure to follow
the filling instructions of the Integrated Thermal Management
Module (ITM).
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If Diagnostic Tool is available, change the coolant and drain air according
to the descriptions below.
1. |
Make sure the engine and radiator are cool to the touch.
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2. |
Remove the coolant reservoir tank cap (A).
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3. |
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
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4. |
Loosen the drain plug (A), and drain the coolant.
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5. |
Tighten the radiator drain plug securely after draining the coolant.
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6. |
Clean the coolant reservoir tank after drain the coolant.
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7. |
IG Key OFF, Fill with fluid mixture of coolant and water (45 - 60%)
slowly through the coolant reservoir tank cap.
• |
Fill the coolant as much as possible with the engine
OFF.
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• |
Press the upper / lower hoses on the radiator so that
the air can get out easily.
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• |
Use only genuine antifreeze/coolant.
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• |
For best corrosion protection, the coolant concentration
must be maintained year-round at 45 - 60% minimum.
Coolant concentrations less than 45 - 60% may not provide
sufficient protection against corrosion or freezing.
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• |
Coolant concentrations greater than 60% will impair
cooling efficiency and are not recommended.
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• |
Do not mix different brands of antifreeze/coolants.
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• |
Do not use additional rust inhibitors or antirust products;
they may not be compatible with the coolant.
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8. |
Connect the diagnostic tool and then Key 'IG ON'.
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9. |
Use the diagnostic tool to activate the "integrated thermal management
module (ITM) coolant refilling mode".
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10. |
Complete the ITM coolant refilling mode according to the procedure of
the diagnostic tool.
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11. |
Fill with fluid mixture of coolant and water (45 - 60%) slowly through
the coolant reservoir tank cap.
Coolant capacity
Approx. 6.1 L (1.61 U.S.gal., 6.44 U.S.qt., 5.36 lmp.qt.)
|
• |
Press the upper / lower hoses on the radiator so that
the air can get out easily.
|
• |
Use only genuine antifreeze/coolant.
|
• |
For best corrosion protection, the coolant concentration
must be maintained year-round at 45 - 60% minimum.
Coolant concentrations less than 45 - 60% may not provide
sufficient protection against corrosion or freezing.
|
• |
Coolant concentrations greater than 60% will impair
cooling efficiency and are not recommended.
|
• |
Do not mix different brands of antifreeze/coolants.
|
• |
Do not use additional rust inhibitors or antirust products;
they may not be compatible with the coolant.
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12. |
Key-off and then disconnect the diagnostic tool.
Key-off :
• |
Turn Key: The start key has been removed from the keybox.
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Button key (including SmartKey): Power(ACC, ON) is not
activated.
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13. |
Install the coolant reservoir tank cap (A).
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14. |
Check the coolant quantity after driving the vehicle.
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15. |
If the coolant is insufficient, replenish it.
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16. |
Install the engineroom under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
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If Diagnostic Tool is not available, replace the coolant and drain air according
to the descriptions below.
1. |
Make sure the engine and radiator are cool to the touch.
|
2. |
Remove the coolant reservoir tank cap (A).
|
3. |
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
|
4. |
Loosen the drain plug (A), and drain the coolant.
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5. |
Tighten the radiator drain plug securely after draining the coolant.
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6. |
Clean the coolant reservoir tank after drain the coolant.
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7. |
Key-off and then disconnect the integrated thermal management module
(ITM) connector (A).
• |
When disconnecting the integrated thermal management
module (ITM) connector, make sure that there is no power
to the engine and other components.
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• |
Be careful that static electricity and other voltages
are not applied to the integrated thermal management
module (ITM).
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• |
Do not bring anything with magnetism, such as a magnet,
close to the integrated thermal management module (ITM).
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Key-off :
• |
Turn Key: The start key has been removed from the keybox.
|
• |
Button key (including SmartKey): Power(ACC, ON) is not
activated.
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|
|
8. |
Fill with fluid mixture of coolant and water (45 - 60%) slowly through
the coolant reservoir tank cap.
Coolant capacity
Approx. 6.1 L (1.61 U.S.gal., 6.44 U.S.qt., 5.36 lmp.qt.)
|
• |
Fill the coolant as much as possible with the engine
and all power OFF.
|
• |
Press the upper / lower hoses on the radiator so that
the air can get out easily.
|
• |
Use only genuine antifreeze/coolant.
|
• |
For best corrosion protection, the coolant concentration
must be maintained year-round at 45 - 60% minimum.
Coolant concentrations less than 45 - 60% may not provide
sufficient protection against corrosion or freezing.
|
• |
Coolant concentrations greater than 60% will impair
cooling efficiency and are not recommended.
|
• |
Do not mix different brands of antifreeze/coolants.
|
• |
Do not use additional rust inhibitors or antirust products;
they may not be compatible with the coolant.
|
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9. |
After starting the engine, refill the coolant for 20 minutes used by
coolant reservoir tank.
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10. |
After shut engine off and connect the integrated thermal management
module (ITM) connector (A).
• |
When connecting the integrated thermal management module
(ITM) connector, water or oil must be completely removed
from the connector and no foreign matters should be
entered.
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• |
When replacing the integrated thermal management module
(ITM) connector, be sure to use the specified connector.
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11. |
After starting the engine for 5 seconds, turn off the engine.
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This procedure is repeated 3 times.
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Check if the check engine light is OFF in the 4th after
3 repetitions.
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12. |
Install the coolant reservoir tank cap (A).
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13. |
Check the coolant quantity after driving the vehicle.
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14. |
If the coolant is insufficient, replenish it.
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15. |
Install the engineroom under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
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Components and components location
Components
1. Cooling fan
2. Fan motor
3. Cooling fan
shroud
4. Cooling fan controller (PWM)
Repair procedures
Removal and installation
Cooling Fan
1...
Other information:
Specifications
Specification
Item
Specification
Rated voltage
12V
Rod length
79.0 - 80.0 mm (3.1102 - 3.1496 in.)
Wear adjustment amount
0...
Components and components location
Component Location
1. Front door
module
Repair procedures
Replacement
1.
Remove the front door window glass.
(Refer to Front Door - "Front Door Window Glass")
2...
Categories
When the High Beam Assist (HBA)
System is not working properly, the
warning message will come on for a
few second. After the message disappears,
the master warning light ()
will illuminate.
read more