Troubleshooting |
Symptom |
Suspected area |
Engine will not start or hard to start |
Vapor hose damaged or disconnected |
Engine struggles to start |
Malfunction of the Purge Control Solenoid Valve |
Rough idle or engine stalls |
Vapor hose damaged or disconnected |
Malfunction of the PCV valve |
|
Rough idle |
Malfunction of the Evaporative Emission Control System |
Excessive oil consumption |
Positive crankcase ventilation line clogged |
Kia Niro 2017 (DE HEV) Service Manual: Evaporative Emission Control System Schematic diagrams
Schematic Diagram
1. Air cleaner
2. Delivery pipe & injector
3. Engine
4. Purge control solenoid valve (PCSV)
5. Fuel tank air filter
6. High pressure fuel pump
7. Fuel filler hose
8. Fuel filler cap
9. Fuel tank
10. Low p ...
Kia Niro 2017 (DE HEV) Service Manual: Electric Water Pump(EWP) Components and components location
Components Location
1. Eletric water pump (EWP)
...