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:
Battery Module Inlet Duct
Turn ignition switch OFF and disconnect the battery (-) terminal.
Remove the 48V battery assembly
(Refer to 48V Battery System - "Repair procedures")
Remove the battery cover (A) after loosening the mounting bolts.
Tightening
Trailer towing
If you are considering towing with your
vehicle, be sure to take extra precautions
while driving. Only experienced drivers
should consider towing. Plan your trip
accordingly as vehicle speed limits for
vehicles towing trailers may be different.
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual