Kia Optima: Inspection - Engine Oil. Repair procedures - Lubrication System - Engine Mechanical System - Kia Optima TF 2011-2019 Service ManualKia Optima: Inspection

1. Check the engine oil quality.

Check the oil deterioration, entry of water, discoloring of thinning. If the quality is visibly poor, replace the oil.

2. Check the engine oil level.

After engine warm up stop the engine wait 5 minutes then check the oil level. Oil level should be between the "L" and "F" marks on the dipstick. If low check for leakage and add oil up to the "F" mark.

Do not fill with engine oil above the "F" mark.
Selection Of Engine Oil

Recommendation : 5W-30 ACEA A5 (If not available, refer to the recommended API or ILSAC classification)

API classification: SL or SM above

ILSAC classification : GF3, GF4 or above

ACEA Classification : A3 or A5

SAE viscosity grade : Refer to the recommended SAE viscosity number

For best performance and maximum protection of all types of operation, select only those lubricants which :
1. Satisfy the requirement of the API or ILSAC classification.
2. Have proper SAE grade number for expected ambient temperature range.
3. Lubricants that do not have both an SAE grade number and API or ILSAC service classification on the container should not be used.

Oil And Filter Replacement
• Prolonged and repeated contact with mineral oil will result in the removal of natural fats from the skin, ...

Balance Shaft & Oil Pump. Components and Components Location
Components   1. Balance shaft & oil pump assembly 2. Balance shaft chain tensioner 3. Balance shaft chain 4. Balance shaft chain sprocket 5. Balance shaft ...

See also:

1. Ignition "ON" 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise volta ...

1. Heater Case (LH) 2. Separator 3. Evaporator Core 4. Shower Duct 5. Heater Core Cover 6. Heater Core 7. Mode Actuator 8. Mode Cam 9. Temp Actua ...

Adjusting the height of front seat cushion
To change the height (front portion) of the seat cushion, rotate the knob located on the outside of the seat cushion. To lower the seat cushion, rotate the knob toward the front of the vehicle ...

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