Kia Optima: Engine oil

Explanation of scheduled maintenance items

Engine oil and filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil an ...

Checking the engine oil level

2.4 engine 2.0 engine 1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few min ...

See also:

Safety Belt Warning Light and Chime
As a reminder to the driver and passenger, safety belt warning light will blink for approximately 6 seconds each time you turn the ignition switch ON. If the driver's lap/shoulder belt is not f ...

Adjusting the Front Seatback Recliner
To change the seatback angle, lean forward slightly and raise the lever located on the outer portion of the seat. Slowly and carefully lean back to the desired angle and release the lever. After ...

Disassembly
1. Disassemble the CVVT assembly (A) and camshaft (B). When removing the CVVT assembly bol ...