Hyundai Elantra (CN7): Heating, Ventilation and Air Conditioning / Specifications

Hyundai Elantra (CN7) 2021-2026 Service Manual / Heating, Ventilation and Air Conditioning / Specifications

Specification
Air Conditioner
Item
Specification
Compressor
Type
Gamma 1.6 MPI, Gasoline 2.0 NU MPI, Gasoline 1.6 T-GDI : 6HVx14
Gasoline 1.6 MPI : 6HVe14
Oil type & Capacity
FD46XG (IDEMITSU) 100 ± 10 g
Pulley type
6PK-TYPE
Displacement
145 cc/rev
Expansion valve
Type
Block type
Refrigerant
Type
R - 134a, R-1234yf
Capacity
500 ± 25 g

Blower Unit
Item
Specification
Fresh and recirculation
Operating method
Actuator
Blower
Type
Sirocco pan
Speed step
Auto + 8 speed (Automatic), 1 - 4 speed (Manual)
Speed control
Power mosfet (Automatic), Resistor (Manual)
Air filter
Type
Particle filter

Heater and Evaporator Unit
Item
Specification
Heater
Type
Fin & Tube type
Type
Tube - Fin 1Way
Mode operating method
Actuator
Temperature operating method
Actuator
Evaporator
Temperature control type
Evaporator temperature sensor
Blower singular
A/C Output OFF Temperature
A/C Output ON Temperature
Manual control
1 - 2 speed
1.5°C (34.7°F)
3.0°C (37.4°F)
3 - 4 speed
0.6°C (33.1°F)
2.1°C (35.8°F)
Dual control
1 - 4 speed
1.5°C (34.7°F)
3.0°C (37.4°F)
5 - 6 speed
1.0°C (33.8°F)
2.5°C (36.5°F)
7 - 8 speed
0.6°C (33.1°F)
2.1°C (35.8°F)
Manufacturer
HVCC (Halla Visteon Climate Control)

Tightening Torques
Items
N.m
kgf.m
lb - ft
Compressor
20.0 - 32.95
2.04 - 3.36
14.75 - 24.30
Condenser - Discharge hose
8.8 - 13.7
0.9 - 1.4
6.5 - 10.1
Condenser - Liquid tube
Compressor - Discharge hose
21.6 - 32.4
2.2 - 3.3
15.9 - 23.9
Compressor - Suction hose
Expansion valve - Evaporator
8.8 - 13.7
0.9 - 1.4
6.5 - 10.1

    TroubleshootingProblem Symptoms TableBefore replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor.

    Special Service Tools Tool (Number and name) Illustration Use 09977-3R000Disc & hub assembly bolt removerRemoval and installation of disc & hub assembly.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Antenna Coil

    Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.Remove the steering column shroud panel.(Refer to Body - "Steering Column Shroud Panel")4.Disconnect the immobilizer connector (A) and press the locking pin (B) using an awl.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Components and components location

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