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
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Ignition Switch Assembly
Removal
Disconnect the negative (-) batteiy terminal.
Remove the steering column upper and lower shrouds.
(Refer to Body - "Steering Column Shroud Panel")
Remove the ignition switch (A) after disconnecting the 6P connector (B).
General Safety Information and Caution
Be careful when driving the vehicle using the smart cruise control
system as follows.
(1) On curves or inclines/declines
The smart cruise control system may have limits to detect distance to
the vehicle ahead due to
road and traffic
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual