Kia Optima: Maintenance / Checking fluid levels
When checking engine oil, engine coolant, brake fluid, and washer fluid, always
be sure to clean the area around any filler plug, drain plug, or dipstick before
checking or draining any lubricant or fluid. This is especially important in dusty
or sandy areas and when the vehicle is used on unpaved roads. Cleaning the plug
and dipstick areas will prevent dirt and grit from entering the engine and other
mechanisms that could be damaged.
Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the
maintenance schedule. If the vehicle is being driven in severe conditions, more
frequent oil an ...
Checking the engine oil level
■ THETA 2.4L - GDI
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 w ...
Other information:
Specifications
Specification
Item
Specification
Control type
N/H (Normal High)
Control pressure (kpa (kgf/cm², psi))
0 - 1,569.06 (0 - 16, 0 - 227.57)
Currency (mA)
0 - 1 ...
Opening the hood
1. Pull the release lever to unlatch the hood. The hood should pop open slightly.
Only open the hood with the vehicle on a flat surface, engine is turned off,
shift lever placed in P (Park) position and setting the parking brake.
2. Go to the front of the vehicle, raise the ...