Kia Sorento: Troubleshooting
Second Generation XM (2011-2024) / Kia Sorento XM 2011-2024 Service Manual / Emission Control System / Troubleshooting
| Symptom |
Suspect area |
| Engine will not start or stuggle to start |
Vapor hose damaged or disconnected |
| Engine stuggle 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 (PCV) Valve installation
0.19 ~ 0.29
1.9 ~ 2.8
1.4 ~ 2.1
...
See also:
Telemetics Unit (TMU) Component
Connector Pin Specification
No.
Pin Name
Type
From
To
Description (Wiring Spec.)
1
GND
DC Ground
TMU
Battery
...
Condenser Replacement
1.
Recover the refrigerant with a recovery/recycling/charging station.
2.
Disconnect the negative (-) battery terminal.
3.
...
Ambient Temperature Sensor Inspection
1.
Turn the ignition switch ON.
2.
Remove the front bumper.
(Refer to Body - "Front Bumper")
3.
...
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