Hyundai Palisade: Heater / Heater Core
Repair procedures
1. |
Disconnect the negative (-) battery terminal.
|
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).
|
4. |
Loosen the mounting screws and remove the heater core cover (A).
|
5. |
Loosen the mounting screws and remove the PTC heater (A).
|
6. |
Separate the heater core (A) from the heater unit.
|
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.
|
•
|
Immediately after using the oil, replace the cap on
the container, and seal it to avoid moisture absorption.
|
•
|
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.
|
•
|
Apply sealant to the grommets.
|
•
|
Make sure that there is no air leakage.
|
•
|
Charge the system and test its performance.
|
•
|
Do not interchange the inlet and outlet heater hoses
and install the hose clamps securely.
|
•
|
Refill the cooling system with engine coolant.
|
|
|
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:
All Wheel Drive (AWD)
Warning Light
This warning light illuminates:
When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The All Wheel Drive warning light
illuminates for about 3 seconds
and then goes off...
Special Service Tools
Tool(Number and Name)
Illustration
Use
Deployment tool
0957A-34100A
Airbag deployment tool.
Use with (0957A-AL140, 0957A-AL160)
Dummy
0957A-38200
Simulator to check the resistanceof each wiring harness...
Categories
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