Kia Optima 2004 Owner's Manual page 199

CAUTION:
Both the oil and engine are hot. Do not
burn yourself.
3. Remove the engine oil filter with an
oil filter wrench.
NOTICE:
When installing the replacement oil
filter, do not allow the oil filter gasket
to remain on the oil filter mounting
surface. This will cause oil leakage and
engine damage. Remove the old gasket
completely so that a new gasket will
properly seat and seal.
7-14
MAINTENANCE
4. Use a clean rag to clean the oil filter
mounting surface on the engine.
5. Apply a small amount of engine oil
to the new oil filter O-ring seal.
6. Install the oil filter and tighten it.
(Refer to the oil filter caution label
for tightening instructions.)
7. Replace the drain plug tightly after
the oil has thoroughly drained.
8. Refill the engine with new oil to the
F mark on the dipstick. Do not
overfill.
9. Re-install the oil filler cap securely.
10. Start the engine and inspect around
the oil filter seal for leaks. Stop the
engine.
Check the oil level and fill to the F
mark, if necessary.
Oil Capacity
•
2.0l Engine
- Without filter change : 4.0 liters
- With filter change : 4.3 liters
•
2.5l Engine
- Without filter change : 4.5 liters
- With filter change : 4.8 liters
Use only the specified engine oil. (Refer
to "Recommended Lubricants" later in
this section)
NOTICE:
• Follow these instructions carefully.
An improper oil filter installation
can cause oil leakage and engine
damage.
• Although oil filters may have the
same external appearance, their
internal designs differ significantly.
These filters are not interchangeable.
To avoid potential engine damage,
use only the specified filter.
Consult an Authorized Kia Dealer.