Hyundai Azera: Checking the amount of air conditioner refrigerant and compressor lubricant
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Owners Manual / Features of your vehicle / Automatic climate control system (Type B) / Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative impact on the air conditioning system.
Therefore, if abnormal operation is found, have the system inspected by an authorized HYUNDAI dealer.
CAUTION - Compressor damage
It is important that the correct type and amount of oil and refrigerant is used. Otherwise, damage to the compressor and abnormal system operation may occur.
The air conditioning system should be serviced by an authorized HYUNDAI dealer.
Climate control air filter
The climate control air filter installed behind the glove box filters the dust
or other pollutants that come into the vehicle from the outside through the heating
and air conditioning system.
If ...
Windshield defrosting and defogging
WARNING - Windshield heating
Do not use the or
position during cooling operation
in extremely humid weather. The difference between the temperature of the outside
air and that of t ...
See also:
Calling by Dialing a Number
Press the key
Select [Dial Number]
1) Dial Pad : Used to enter phone number
2) Call : If a number has been entered, calls the number If no number has been entered,
switches to call history scre ...
Compressor Oil Repair procedures
Oil Specification
1.
The HFC-134a system requires synthetic (PAG) compressor oil
whereas the R-12 system requires mineral compressor oil. The two oils
must never be mixed.
2.
Compressor (P ...
Fuel Pressure Control Valve (FPCV) Description and Operation
Description
Fuel Pressure Regulator Valve is installed on the high
pressure fuel pump and controls fuel flow flowing into the injectors in
accordance with the ECM signal calculated based on var ...
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