Hyundai Kona: System maintenance / 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 reduces the performance of the air conditioning system.
Therefore, if abnormal operation is found, we recommend that the system be inspected by an authorized HYUNDAI dealer.
WARNING
Vehicles equipped with R-134a
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Because the refrigerant is at very high pressure, the air conditioning system should only be serviced by trained and certified technicians. It is important that the correct type and amount of oil and refrigerant is used. Otherwise, it may cause damage to the vehicle and personal injury.
WARNING
Vehicles equipped with R-1234yf
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Because the refrigerant is mildly inflammable at very high pressure, the air conditioning system should only be serviced by trained and certified technicians. It is important that the correct type and amount of oil and refrigerant is used. Otherwise, it may cause damage to the vehicle and personal injury.
Climate control air filter
This filter is installed behind the glove box. It filters the dust or other pollutants
that enter the vehicle through the heating and air conditioning system.
We recommend that the climate control a ...
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. Classification ...
Other information:
Hyundai Kona (OS) 2018-2020 Owners Manual: Front seat headrests
The driver’s and front passenger’s seats are equipped with adjustable headrests
for the passengers safety and comfort.
Adjusting the height up and down
To raise the headrest:
1. Pull it up to the desired position (1).
To lower the headrest:
1. Push and hold the release button (2) on the headr ...
Hyundai Kona (OS) 2018-2020 Owners Manual: Recommended cold tire inflation pressures
All tire pressures (including the spare) should be checked when the tires are
cold. “Cold tires” means the vehicle has not been driven for at least three hours
or has been driven for less than 1.6 km (1 mile).
Warm tires normally exceed recommended cold tire pressures by 28 to 41 kPa (4
to 6 ...