Hyundai Genesis: Automatic 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 impact 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 ...

Air Conditioning refrigerant label

The actual Air Conditioning refrigerant label in the vehicle may differ from the illustration. Each symbols and specification on air conditioning refrigerant label means as below ; 1. Clas ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Knock Sensor (KS) Repair procedures

Removal [Knock Sensor #1 (Bank 1)] 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the knock sensor connector (A). 3. Remove the installation bolt (A), and then remove the sensor from the cylinder block. [Knock Sensor #2 (Bank 2)] 1 ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Windshield Deicer Switch Repair procedures

Inspection 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (GDS). (1) Checking failure and code number (DTC) (2) Current data : Checking the system input/output data state (3) Actuation test : Checking the system operation condi ...