Kia Forte: Troubleshooting
| Symptom |
Suspect area |
| Engine will not start or hard to start |
Vapor hose damaged or disconnected |
| Engine hard 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 |
Emergency while driving
In an emergency situation while the vehicle is in motion, you are able to turn
the engine off and to the ACC position by pressing the ENGINE START/STOP button
for more than 2 seconds or 3 times succ ...
CVVT (Continuously Variable Valve Timing) System Description
Continuous Variable Valve Timing (CVVT) system advances or retards the
valve timing of the intake and exhaust valve in accordance with the ECM control
signal which is calculated by the engine ...
Variable Charge Motion Actuator (VCMA) Removal
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the VCMA connector (A).
...