Hyundai Tucson: Components and Components Location
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Components and Components Location
Components Location

- Crankcase Pressure Regulating Valve (PRV)
- Purge Control Solenoid Valve (PCSV)
- Canister
- Fuel Tank Air Filter
- GPF (Gasoline Particulate Filter)
- Catalytic Converter (WCC)
1. Crankcase Pressure Regulating Valve (PRV)

2. Purge Control Solenoid Valve (PCSV)

3. Canister

4. Fuel Tank Air Filter

5. GPF (Gasoline Particulate Filter)

6. Catalytic Converter (WCC)

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Crankcase Emission Control System
Description
Crankcase pressure regulating valve (PRV)
Breather hose
Air flow
Intake manifold
Cylinder block
Blow-by gas flow
Blow-by gas inflow to the cylinder head cover throungh the cylinder
block & head & chain c
Evaporative Emission Control System - Description
Description
The Evaporative Emission Control System prevents fuel vapor stored in fuel
tank from vaporizing into
the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes
through vent hoses or
tubes to a canister filled with
SEE MORE:
Auto Head Lamp Leveling Device
Component Location
Head lamp leveling actuator (Inside head lamps)
Head lamp leveling switch
Removal
Disconnect the negative (-) battery terminal.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel&q
Charging System - Cleaning
Make sure that the ignition switch and all accessories are in the OFF
position.
Disconnect the battery cables (negative first).
Remove the battery from the vehicle.
WARNING
Care should be taken in the event the battery case is cracked o
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual