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:
Differential carrier case
Remove the pinion oil seal (A).
WARNING
When installing oil seal (A), replace oil seal with a new one.
Remove the outer pinion bearing (A).
WARNING
Do not reuse the removed bearing.
Remove the outer pinion bearing race (A)
Rear transverse trim
Component Location
Rear transverse trim
Replacement
WARNING
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.
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual