Hyundai Sonata: Checking the amount of air conditioner refrigerant and compressor lubricant - Manual climate control system - Features of your vehicleHyundai Sonata: Checking the amount of air conditioner refrigerant and compressor lubricant

Hyundai Sonata YF 2011-2014 Owner's Manual / Features of your vehicle / Manual climate control system / 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
    Type A Type B 1. Front windshield defrost button 2. Rear window defrost button 3. AUTO (automatic control) button 4. OFF button 5. Driver’s temperature control knob 6. Mode indicator 7. ...

    See also:

    Specifications
    Specifications Fuel Delivery System Items Specification Fuel Tank Capacity 70 lit. (18.5 U.S.gal., 74.0 U.S.qt., 61.6 Imp ...

    Trailing Arm. Repair procedures
    Replacement 1. Remove the rear wheel & tire. Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft) ...

    Fuse/relay panel description
    Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity. Inner panel fuse panel Engine compartment fuse panel ✽ NOTICE Not al ...