Kia Optima: Engine oil
Explanation of scheduled maintenance items
Checking the engine oil levelRemoval
In case of removing the high pressure fuel pump,
high pressure fuel pipe, delivery pipe, and injector, there may be injury
caused by ...
Engine Cooling System
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 ...
Engine compartment
2.4L Engine
2.0L Engine
* The actual engine room in the vehicle may differ from the illustration.
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch fluid reservoir
...