Hyundai Sonata: Checking the amount of air conditioner refrigerant and compressor lubricant - Manual climate control system - Features of your vehicle - Hyundai Sonata Owners ManualHyundai Sonata: 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 influence on the air conditioning system. Therefore, if abnormal operation is found, have the system inspected by an authorized HYUNDAI dealer.

NOTICE

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.

WARNING

The air conditioning system should be serviced by an authorized HYUNDAI dealer. Improper service may cause serious injury to the person performing the service.

    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 ...

    Automatic climate control system
    1. Front windshield defrost button 2. Rear window defrost button 3. AUTO (automatic control) button 4. OFF button 5. Driver’s temperature control button 6. Mode indicator 7. Mode selection b ...

    See also:

    Alarm system
    The alarm system helps to protect your vehicle and valuables from theft. The horn sounds and the turn signal lights flash if someone attempts to break into your vehicle. The system can be armed a ...

    Dialing from a call list
    The dialogue below enables you make a call from one of your cell phone's call lists. The user initiates the dialogue by saying: Phone > dial from call list or Phone dial from call list C ...

    Older Children And Child Restraints
    Children who are two years old or who have outgrown their rear-facing convertible child seat can ride forwardfacing in the vehicle. Forward-facing child seats and convertible child seats used in ...