Kia Optima: Schematic DiagramsSystem Block Diagram

Components and Components Location
Description and OperationThermostat. Troubleshooting
Troubleshooting
Symptoms
Possible Causes
Remedy
Coolant leakage
•
From the thermostat gasket
...
Removal
1.
Disconnect the negative(-) battery
terminal.
2.
Remove the glove box.(Refer
to the BD group - "Crash pad")
3.
Disconnect the fob hold ...
CVVT Oil Temperature Sensor (OTS). Description and Operation
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 ...