Hyundai Palisade (LX2): Fuel Delivery System / Filler-Neck Assembly

Repair procedures

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Lift the vehicle.
3.
Remove the rear-LH wheel, tire, and the inner wheel house.
4.
Disconnect the fuel filler hose (B) and leveling hose quick connector (A).
5.
Disconnect the ventilation hose quick connector (B).

Hyundai Palisade. Repair procedures

6.
Remove the filler-neck assembly from the vehicle after removing the bracket mounting nuts (A).

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures

Installation
1.
Install in the reverse order of removal.

    Repair procedures Removal    • Be careful not to damage the fuel line during repair.

    Repair procedures Removal    • When removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, injury may be caused by leakage of high pressure fuel.

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Ambient Temperature Sensor

    Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Intake Actuator

    Description and operation Description The intake actuator is located at the blower unit. It regulates the intake door by a signal from the control unit. Pressing the intake selection switch will shift between recirculation and fresh air modes.

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