Kia Niro: Exhaust Emission Control System / Description and operation
| Description |
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.
These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.
Catalytic Converter Description and operation
Description
The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes
carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen
...
Other information:
Kia Niro (DE HEV) Owners Manual: 2. Evaporative emission control system
The Evaporative Emission Control System is designed to prevent fuel vapors from
escaping into the atmosphere.
Canister
Fuel vapors generated inside the fuel tank are absorbed and stored in the onboard
canister. When the engine is running, the fuel vapors absorbed in the canister are
drawn in ...
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components Location
1. High Voltage Battery System Assembly
2. High Voltage Battery Pack Assembly
3. Power Relay Assembly (PRA)
4. High Voltage Front Cover
5. High Voltage Rear Cover
1. High Voltage Battery System Assemb ...