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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Operating door locks from outside the vehicle
Mechanical key
Pull out the door handle.
Press the release button (1) located
inside the bottom part of the cover
with a mechanical key or flat-head
screwdriver.
Carefully pull outward on the cover
while continuing to press the re
Troubleshooting
Problem Symptoms Table
Use the table below to help you find the cause of the problem. The numbers
indicate the priority of the
likely cause of the problem.
Check each part in order.
If necessary, replace these parts.
Specificat
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
