Hyundai Palisade: Heater / Heater 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. |
Loosen the mounting nuts, screws and remove the Surround view monitoring
(SVM) unit (A).
![Hyundai Palisade. Repair procedures](images/heater_core-1055/390/hyundai_palisade__repair_procedures_4033.gif)
|
4. |
Loosen the mounting screws and remove the heater core cover (A).
![Hyundai Palisade. Repair procedures](images/heater_core-1055/390/hyundai_palisade__repair_procedures_4034.gif)
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5. |
Loosen the mounting screws and remove the PTC heater (A).
![Hyundai Palisade. Repair procedures](images/heater_core-1055/390/hyundai_palisade__repair_procedures_4035.gif)
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6. |
Separate the heater core (A) from the heater unit.
![Hyundai Palisade. Repair procedures](images/heater_core-1055/390/hyundai_palisade__repair_procedures_4036.gif)
|
7. |
Install in the reverse order of removal.
•
|
If you're installing a new heater core, add refrigerant
oil (PAG OIL).
|
•
|
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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Apply sealant to the grommets.
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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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Components and components location
Component Location
1. Heater unit assembly
Components
1...
Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater and blower assembly...
Other information:
The child safety lock is provided to
help prevent children seated in the
rear from accidentally opening the
rear doors. The rear door safety locks
should be used whenever children
are in the vehicle.
The child safety lock is located on
the edge of each rear door...
System Description
Rear Cross-Traffic Collision
Warning (RCCW) system
The Rear Cross-Traffic Collision
Warning (RCCW) system uses radar
sensors to monitor the approaching
cross traffic from the left and right
side of the vehicle when your vehicle
is in reverse...
Categories
![Hyundai Palisade. in the Front Passenger's Seat](images/books/1/hyundai_palisade_in_the_front_passenger_s_seat_109.png)
Even though your vehicle is equipped
with the OCS, never install a child
restraint in the front passenger's seat.
An inflating air bag can forcefully
strike a child or child restraint resulting
in serious or fatal injury.
read more