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")
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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).
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5. |
Separate the evaporator temperature sensor (A) from the evaporator core.
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6. |
Remove the evaporator core (A) from the heater unit.
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7. |
Install in the reverse order of removal.
•
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Be careful that the inlet and outlet pipe are not bent
during heater core and evaporator core removal/installation.
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•
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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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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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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:
Components and components location
Component Location
[Second-row seat assembly for 7 passengers]
1. Second-row seat back assembly
[Second-row seat assembly for 8 passengers]
1...
Special Service Tools
Tool Name / Number
Illustration
Description
LKA Compensator
(09890-3V100)
Used for compensating front view camera unit
Tolerance Compensation Plate for Surround View Monitoring
(09957-CM100)
Used to Tolerance Compensation for Surround View Monitoring (SVM) Camera
Vertical measuring instrument
(09964-C1200)
Used to measure left/right tilts when automatic tolerance compensation for
front camera is performed...
Categories
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.
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