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:

Owner maintenance precautions
Improper or incomplete service may result in problems. This section gives instructions only for the maintenance items that are easy to perform. As explained earlier in this section, several p ...

Camshaft Position Sensor (CMPS) Troubleshooting
Wave Form ...

Front Fog Light Replacement
1. Turn the bulb socket counter- clockwise and remove the bulb socket. 2. Insert a new bulb in socket. 3. Install the bulb socket. ...