Kia Optima: Engine compartment

2.4L Engine

2.0L Engine
* The actual engine room in the vehicle may differ from the illustration.
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake/clutch fluid reservoir
4. Air cleaner
5. Fuse box
6. Positive battery terminal
7. Negative battery terminal
8. Windshield washer fluid reservoir
9. Engine oil dipstick
10. Radiator cap
Maintenance
Maintenance servicesBlade replacement
When the wipers no longer clean adequately,
the blades may be worn or
cracked, and require replacement.
CAUTION
To prevent damage to the wiper
arms or other components, do not
attempt to mo ...
Adjusting the height of front seat cushion
Front height of front seat cushion
Move the front portion of the control knob up to raise or down to lower the front
part of the seat cushion.
Rear height of front seat cushion
Move the rear ...
Fuel Filler Cap. Description and Operation
Description
A ratchet tightening device on the threaded fuel filler cap
reduces the chances of incorrect installation, which seals the fuel filler.
After the gasket on the fuel filler cap and t ...