Kia Optima: Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory.
Check the antifreeze protection and coolant level at least once a year, at the beginning of the winter season, and before traveling to a colder climate.
Changing the engine oil and filter
Have engine oil and filter changed by an
authorized Kia dealer according to the
Maintenance Schedule at the beginning
of this section.
WARNING
Used engine oil may cause irritation
or cancer ...
Checking the coolant level
WARNING
Removing radiator
cap
Never attempt to remove the radiator
cap while the engine is operating
or hot. Doing so might lead
to cooling system and engine
damage. Also, hot ...
See also:
Removal
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the steering wheel.
(Refer to the ST group - "Steering column & shaft")
3.
...
Emission control system
The emission control system of your
vehicle is covered by a written limited
warranty. Please see the warranty information
contained in the Warranty &
Maintenance booklet in your vehicle.
...
Inspection
Front brake disc thickness check
1.
Check the brake pads for wear
and fade.
2.
Check the brake disc for damage
and cracks.
3.
Remove all rust and conta ...