Air Conditioning Performance and Maintenance at Your HYUNDAI Dealer
If the amount of refrigerant is too low or too high, the performance of the air conditioning is reduced. Have the system be inspected by an authorized HYUNDAI dealer.
NOTICE
WARNING
To prevent serious injury, have the air conditioning system be serviced by only trained and certified technicians. R-1234yf is flammable and operated at high pressure.
Reclaim all refrigerants with proper equipment. Venting refrigerants directly to the atmosphere is harmful to individuals and environment.
Air conditioning refrigerant label
You can find out which air conditioning refrigerant is applied to your vehicle on the label located inside of the hood.
Example
Each symbol and specification on the air conditioning refrigerant label is represented as the following:
1 Classification of refrigerant
2 Amount of refrigerant
3 Classification of compressor lubricant
4 Caution
5 Flammable refrigerant
6 To require registered technician to
service air conditioning system
Hyundai Tucson (NX4) 2022-2025 Service Manual: Description and Operation
- Description
Emissions Control System consists of three major systems. • The
Crankcase Emission Control System prevents blow-by gas from releasing
into the atmosphere. This system recycles gas back into the intake
manifold (Closed Crankcase Ventilation Type).
• The Evaporative Emiss ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Front Glass
- Removal
• In order to remove the front glass, use the tools shown in the following figure:[Tooling Diagram]
① Square wire② Insert-type wire grip[Tooling Assembly Diagram]
• Insert and affix square wire ① into the insert hole of the wire grip ②.
1.Press pa ...