Kia Niro: Emission control system / 1. Crankcase emission control system
The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies fresh filtered air to the crankcase through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, which then pass through the PCV valve into the induction system.
Emission control system
The emission control system of your vehicle is covered by a written limited warranty.
Please see the warranty information contained in the Warranty & Maintenance book
in your vehicle.
Your ve ...
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 onb ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: 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)
1. PCV Valve
2. Canister
...
Kia Niro 2017 (DE HEV) Service Manual: Condenser Repair procedures
Inspection
1.
Check the condenser fins for clogging and damage. Clean and blow compressed
air on any clogged fins. Unfold any bent fins with a screwdriver or pliers.
2.
Check the condenser connections for leakage, and repair or replace it, ...