Kia Optima: Brakes and Clutch
Changing Coolant
Checking Brake/Clutch Fluid LevelTrunk Lid Open Warning Light
This light remains on
unless the trunk lid is completely closed. ...
Winter driving
Severe weather conditions in the winter
result in greater wear and other problems.
To minimize the problems of winter
driving, you should follow these suggestions:
Snowy or Icy conditions
To ...
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 ...