Hyundai Venue: Heater / Evaporator Core. Repair procedures

Hyundai Venue (QX) (2020-2025) Service Manual / Heating, Ventilation and Air Conditioning / Heater / Evaporator Core. Repair procedures

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the heater unit assembly. (Refer to Heater - "Heater Unit")

3.	Separate the evaporator temperature sensor connector (A), loosen the mounting screws and remove the evaporator core cover (B).

4.	Pull out the evaporator core (A) from the heater unit.

5.	Remove the evaporator temperature sensor (A).

To install, reverse the removal procedure.

•	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 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.

PTC Heater. Repair procedures

Inspection Operating Logic Test (Manual only) Inspect the PTC operation by confirmation logic as follows; 1. Entering (1) Set the Floor mode and maximum heating position...

Temperature Control Actuator. Components and components location

Other information:

Hyundai Venue (QX) (2020-2025) Service Manual: Components and components location

Hyundai Venue (QX) (2020-2025) Owners Manual: Infotainment System

NOTICE If you install an aftermarket HID head lamp, your vehicle’s audio and electronic devices may not function properly. Prevent chemicals such as perfume, cosmetic oil, sun cream, hand cleaner, and air freshener from contacting the interior parts because they may cause damage or discoloration...

Categories

Master warning mode

Hyundai Venue. Master warning mode

This warning light informs the driver the following situations.

-- Forward Collision-Avoidance Assist system malfunction (if equipped)
-- Forward Collision-Avoidance Assist radar blocked (if equipped)
-- Blind-Spot Collision Warning system malfunction (if equipped)
-- Blind-Spot Collision Warning radar blocked (if equipped)
-- Lamp malfunction (if equipped)
-- High Beam Assist malfunction (if equipped)
-- Tire Pressure Monitoring System (TPMS) malfunction (if equipped)