Hyundai Tucson: Emission Control Syste
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste
- Components and Components Location
- Crankcase Emission Control System
- Evaporative Emission Control System
- Evaporative Emission Control System - Description
- Evaporative Emission Control System - Removal
- Evaporative Emission Control System- Installation
- Exhaust Emission Control System
- Exhaust Emission Control System - Description
- GPF Regeneration
- GPF Regeneration - Removal
- GPF Regeneration- Description
- Schematic Diagrams
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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 (P
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
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Tailgate latch assembly
Component Location
Tailgate latch assembly
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.
Rear seat cushion assembly
Component Location
Rear seat cushion assembly
Replacement
WARNING
Put on gloves to protect your hands.
WARNING
Take care not to bend or scratch the rear seat assembly.
Remove the rear seat cushion assembly.
(Refer to Rear Seat -
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
