Kia Optima: Troubleshooting
Troubleshooting
|
Symptom |
Suspect area |
|
Engine will not start or struggle 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 |
Tightening Torques
Item
kgf.m
N.m
lb-ft
Positive crankcase ventilation valve installation
0.19 ~ 0.29
1.9 ~ 2.8
1.4 ~ 2.1
...
Schematic
Diagrams
Schematic Diagram
...
See also:
Key matrix
...
TPMS Sensor. Description and Operation
Description
1.
Mode
(1)
Configuration State
A.
All sensors should
be in the Low Line state.
B.
In Low ...
Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from
the threaded side to check that there is the plunger movement.
...
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