Kia Niro: Emission Control System / Description and operation

Description

Emissions Control System consists of three major systems.

The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type).

The Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister.

The Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter.

Components and components location
Components Location 1. PCV Valve 2. Canister 3. Purge control solenoid valve (PCSV) 4. Fuel Tank Air Filter 5. Catalytic converter (WCC+UCC) ...

Schematic diagrams
Schematic Diagram ...

Other information:

Kia Niro (DE HEV) Owners Manual: Air conditioning system operation tips
If the vehicle has been parked in direct sunlight during hot weather, open the windows for a short time to let the hot air inside the vehicle escape. Use air conditioning to reduce humidity and moisture inside the vehicle on rainy or humid days. During air conditioning system operation, ...

Kia Niro 2017 (DE HEV) Service Manual: Special service tools
Special Service Tools Tool Name / Number Illustration Description Ball joint puller 09568-34000 Remove the ball joint Puller 09495-33000 Used for remo ...

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