Hyundai Tucson: Automatic Climate Control System / System Maintenance
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
- The refrigerant system should only be serviced by trained and certified technicians in a well-ventilated area to ensure proper and safe operation.
- Never repair the air conditioning evaporator (cooling coil) or replace with the one removed from a used or salvaged vehicle. A new replacement evaporator must be certified (and labeled) as meeting SAE Standard J2842.
WARNING
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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
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You can find out which air conditioning refrigerant is applied to your vehicle on the label located inside of the hood.
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Example
Each symbol and specification on the air conditioning refrigerant label is represented as the following:
System Operation
Ventilation
1. Set the mode to the position.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed co ...
Windshield Defrosting and Defogging
WARNING
Do not use the defrost-level
position
during the cooling operation in extremely
humid weather. The outer surface of the
windshield may fog and reduce visibility,
causing a collisio ...
Other information:
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Securing a Child Restraint System
seat with Tether Anchor system
First secure the child restraint with
the LATCH lower anchors or the seat
belt. If the child restraint manufacturer
recommends that the top tether strap
be attached, attach and tighten the
top tether strap to the top tether strap
anchor.
Tether anchors are located on the rear of
the ...
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Rear Cross-Traffic Collision Warning (RCCW)
Rear Cross-Traffic Collision Warning uses
the rear corner radars to help detect
vehicles approaching from the left or
right while your vehicle is reversing, and
to warn you that a collision is imminent
with a warning message and an audible
warning.
A: Rear Cross-Traffic Collision Warn ...
