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:
Installation
1.
Installation is the reverse of
removal.
•
When installing, apply
the ATF oil or white vasel ...
Relay Box (Engine Compartment). Repair procedures
Inspection
Power Relay Test (Type A)
-
Do not use pliers.
-
Pliers will damage the
re ...
Don't let ice and snow accumulate
underneath
Under some conditions, snow and ice
can build up under the fenders and interfere
with the steering. When driving in
severe winter conditions where this may
happen, you should periodically chec ...
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