Kia Optima: Driver Power Window Switch (2)

Driver Power Window Switch (1)

[Auto Down]

See also:

Removal
• Put on gloves to protect your hands. • Be careful not to damage the painted s ...

Operation Principle
The CVVT has the mechanism rotating the rotor vane with hydraulic force generated by the engine oil supplied to the advance or retard chamber in accordance with the CVVT oil control valve contro ...

Inspection
Sprockets, Chain Tensioner, Chain Guide, Chain Tensioner Arm 1. Check the camshaft sprocket and crankshaft sprocket for abnormal wear, cracks, or damage. Replace as necessary. ...