1 Fan speed control knob
2 Temperature control knob
3 Front windshield defroster button
4 Rear window defroster button
5 A/C (air conditioning) button
6 Air intake control button
7 Mode selection button
Hyundai Tucson (NX4) 2022-2025 Service Manual: Positive Crankcase Ventilation (PCV) Valve
- Description
Pressure Regulating Valve (PRV) is installed to prevent the over
pressure of combustion gas through the piston ring and onto the
crankcase.
- Operating Principle
Engine conditionStopIdle or DecelerationNormal operating conditionAccelerating in the high load area
Intake ma ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Rear Console Cover
- Component Location
1. Rear console cover
- Replacement
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
• Take c ...