Kia Optima: CVVT Oil Control Valve (OCV). Schematic Diagrams
CVVT Oil Control Valve (OCV). SpecificationsService Adjustment Procedure
Oil level Check
A check of ATF level is not normally required during scheduled services.
If an oil leak is found, perfo ...
Tire Rotation
To equalize tread wear, it is recommended that the tires be rotated every 7,500
miles (12000 km) or sooner if irregular wear develops.
During rotation, check the tires for correct balance.
When ro ...
Inspection
1.
Measure terminal-to-terminal
resistance of the blower resistor.
2.
measured resistance is not within
specification, the blower resistor must be replaced. (After re ...