Engine compartment
1. Engine Coolant Reservoir ....................7-
2. Windshield Washer Fluid Reservoir .........7
3. Power Steering Fluid Reservoir*...........7-
4. Radiator Cap....................................6-/7-
5. Engine Oil Filler Cap ............................7-
6. Engine Oil Dipstick ...............................7-
7. Brake Fluid Reservoir...........................7-
8. Air Cleaner ...........................................7-
9. Fuse Box ..............................................7-
10. Negative Battery Terminal..............6-/7-
11. Positive Battery Terminal................6-/7-
* if equipped
The actual engine room in the vehicle may differ from the illustration.
See also:
Instrument panel overview
1. Instrument cluster.................................4-
2. Light control / Turn signals ...................4-
3. Steering wheel audio controls* ............4-
4. Horn ........................... ...
By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an
interior that the EPA will probably consider a full size interior.
Longer, lower and wider than the vehicle it replaces, it ...
Engine and Specifications:
KIA Rio and Rio5 will be installed with 1.6 L capacity I-4 engine. This
engine will be mated with five speed manual gear transmission. Rio LX and SX
trims will be installed with four speed automat ...


