Hyundai Tucson: Emission Control System / Schematic Diagrams

Troubleshooting

- Troubleshooting SymptomSuspect area Engine will not start or hard to startVapor hose damaged or disconnected Engine struggles to startMalfunction of the Purge Control Solenoid Valve Rough idle ...

Components and Components Location

- Components Location 1. Crankcase pressure regulating valve (PRV) 2. Purge control solenoid valve (PCSV)3. Canister4. Canister Close Valve (CCV)5. Fuel Tank Pressure Sensor (FTPS)6. Fuel tank a ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Sunroof Inside Air Recirculation. Auto Dehumidify
Sunroof Inside Air Recirculation (if equipped) When the sunroof is opened, the fresh mode is automatically selected. If you press the air intake control button, the recirculation mode is selected but changes back to the fresh mode after 3 minutes. When the sunroof is closed, the air i ...

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: High Beam Assist (HBA)
High Beam Assist automatically adjusts the headlights between high beam and low beam depending on the light detected from oncoming vehicles or vehicles in front using the front view camera. Information Refer to the "Driver Assistance Sensors" section in Chapter 7 for the location and ...