Hyundai Tucson: Heater / Heater Core
1.Disconnect the negative (-) battery terminal.
2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit")
3.Loosen the mounting screws and remove the heater core cover (A).
4.Separate the heater core (A) from the heater unit.
5.Install in the reverse order of removal.
• Refill the cooling system with engine coolant.
• Do not interchange the inlet and outlet heater hoses and install the hose clamps securely.
• Make sure that there is no air leakage.
• Charge the system and test its performance.
Heater Unit
- Component Location
1. Heater unit assembly
- Components
1. Heater unit assembly2. Heater core cover3. Heater core assembly4. Mode control actuator [LH]5. DEF duct seal6. Evaporator a ...
Evaporator Core
- Replacement
1.Disconnect the negative (-) battery terminal.
2.Remove the heater core.(Refer to Heater - "Heater Core")
3.Loosen the mounting screws and remove the evaporator core cover (A).
...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Rear Door Belt Outside Weatherstrip
- Replacement
1.Pull down the rear door window glass to the lowest level by pressing the power window glass switch.
2.Remove the rear door belt outside weatherstrip (A).
3.To install, reverse removal procedure.
• Replace any damaged clips (or pin-type retainers).
...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Care of Seat Belts
Seat belt systems should never be
disassembled or modified.
Periodic inspection
All seat belts should be inspected
periodically for wear or damage of any
kind. Any damaged parts should be
replaced as soon as possible.
Keep belts clean and dry
Seat belts should be kept clean and
dry. If ...
