Kia Optima: Inspection
1. |
Immerse the thermostat in water
and gradually heat the water.
|
2. |
Check the valve opening temperature.
Valve opening temperature:
82 ± 1.5°C (179.6 ± 2.7°F)
Full opening temperature: 95°C (203°F)
|
If the valve opening temperature is not as specified, replace the thermostat. |
3. |
Check the valve lift.
Valve lift : 8mm (0.3in.)
or more at 95°C (203°F)
|
If the valve lift is not as specified, replace the thermostat. |
Disassembly of the thermostat would have an adverse effect, causing a lowering
of cooling efficiency. Do not remove the thermostat, e ...
Troubleshooting
Symptoms
Possible Causes
Remedy
Coolant leakage
•
From the thermostat gasket
...
See also:
Consumer Assistance
Roadside Assistance is provided on all new 2006 model Kia Vehicles from the date
the vehicle is delivered to the first retail buyer or otherwise put into use (in-service
date), whichever is earlie ...
Cruise control system
The cruise control system allows you to program the vehicle to maintain a constant
speed without depressing the accelerator pedal.
This system is designed to function above approximately 40 km/h (2 ...
Airbag Warning Label (sunvisor)
To remind you of the dangers of the airbag, airbag warning labels which are now
required by the U.S. National Highway Traffic Safety Administration (NHTSA) are
adhered to the driver’s and passen ...