Kia Optima: Engine Cooling System

Oil Capacity

2400cc 4-cyl. Engine - Without filter change : 4.2 qts (4.0 liters) - With filter change : 4.5 qts (4.3 liters) 2700cc V-6 Engine - Without filter change : 4.75 qts (4.5 liters) - With fi ...

Checking the Coolant Level

WARNING - Removing Radiator Cap Never attempt to remove the radiator cap while the engine is operating. Doing so might lead to cooling system and engine damage and could result in serio ...

See also:

Cylinder Head. Repair procedures
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Child seat anchorage position
For small children and babies, the use of a child seat or infant seat is strongly recommended. This child seat or infant seat should be of appropriate size for the child and should be installed in ...

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. ...