Hyundai Palisade: Heater / Evaporator Core
Repair procedures
1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the heater and blower assembly.
(Refer to Heater - "Heater Unit")
|
3. |
Remove the heater core.
(Refer to Heater - "Heater Core")
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4. |
Loosen the mounting screws and remove the evaporator core cover (A).
![Hyundai Palisade. Repair procedures](images/evaporator_core-1056/390/hyundai_palisade__repair_procedures_4038.gif)
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5. |
Separate the evaporator temperature sensor (A) from the evaporator core.
![Hyundai Palisade. Repair procedures](images/evaporator_core-1056/390/hyundai_palisade__repair_procedures_4039.gif)
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6. |
Remove the evaporator core (A) from the heater unit.
![Hyundai Palisade. Repair procedures](images/evaporator_core-1056/390/hyundai_palisade__repair_procedures_4040.gif)
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7. |
Install in the reverse order of removal.
•
|
Be careful that the inlet and outlet pipe are not bent
during heater core and evaporator core removal/installation.
|
|
•
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If you're installing a new evaporator core, add refrigerant
oil (PAG OIL).
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•
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Replace the O-rings with new ones at each fitting, and
apply a thin coat of refrigerant oil before installing
them. Be sure to use the right O-rings for R-134a or
R-1234yf to avoid leakage.
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•
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Immediately after using the oil, replace the cap on
the container, and seal it to avoid moisture absorption.
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•
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Do not spill the refrigerant oil on the vehicle; it
may damage the paint; if the refrigerant oil contacts
the paint, wash it off immediately.
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•
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Make sure that there is no air leakage.
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•
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Charge the system and test its performance.
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•
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Do not interchange the inlet and outlet heater hoses
and install the hose clamps securely.
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•
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Refill the cooling system with engine coolant.
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|
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Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater and blower assembly...
Description and operation
Description
The PTC (Positive Temperature Coefficient) heater is installed at the exit or
the backside of the heater core...
Other information:
Repair procedures
Removal
1.
Disconnect (-) battery terminal.
2.
Using a fastener remover (C), remove the mirror (A) as illustration
below.
•
Protect mirror from removing tool with cloth (B) wrapped...
..
Categories
![Hyundai Palisade. Air bag inflation conditions](images/books/1/hyundai_palisade_air_bag_inflation_conditions_113.png)
Front air bags
Front air bags and the driver's knee
air bag are designed to inflate in a
frontal collision depending on the the
severity of impact of the front collision.
![Hyundai Palisade. Air bag inflation conditions](images/books/1/hyundai_palisade_air_bag_inflation_conditions_114.png)
![Hyundai Palisade. Air bag inflation conditions](images/books/1/hyundai_palisade_air_bag_inflation_conditions_115.png)
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