2010 KIA Optima fuel type

Introduction
41
"E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15 per-
cent gasoline, and is manufactured
exclusively for use in Flexible Fuel
Vehicles. “E85” is not compatible with
your vehicle. Use of “E85” may result in
poor engine performance and damage to
your vehicle's engine and fuel system.
KIA recommends that customers do not
use fuel with an ethanol content exceed-
ing 10 percent.A020104AUN
Use of MTBE
KIA recommends avoiding fuels contain-
ing MTBE (Methyl Tertiary Butyl Ether)
over 15.0% vol. (Oxygen Content 2.7%
weight) in your vehicle.
Fuel containing MTBE over 15.0% vol.
(Oxygen Content 2.7% weight) may
reduce vehicle performance and produce
vapor lock or hard starting.
A020105AUN
Do not use methanol
Fuels containing methanol (wood alco-
hol) should not be used in your vehicle.
This type of fuel can reduce vehicle per-
formance and damage components of
the fuel system.
A020106AUN
Gasolines for cleaner air
To help contribute to cleaner air, KIA rec-
ommends that you use gasolines treated
with detergent additives, which help pre-
vent deposit formation in the engine.
These gasolines will help the engine run
cleaner and enhance performance of the
Emission Control System.
A020107AUN
Operation in foreign countries
If you are going to drive your vehicle in
another country, be sure to:
Observe all regulations regarding reg-istration and insurance.
Determine that acceptable fuel is avail- able.
CAUTION
Your New Vehicle Limited Warrantymay not cover damage to the fuelsystem and any performance prob-lems that are caused by the use of fuels containing methanol or fuelscontaining MTBE (Methyl TertiaryButyl Ether) over 15.0% vol.(Oxygen Content 2.7% weight.)
CAUTION
Never use gasohol which containsmethanol. Discontinue use of anygasohol product which impairs dri-vability.
CAUTION
Your New Vehicle Limited Warrantydoes not cover damage to the fuelsystem or any performance prob-lems caused by the use of “E85” fuel.

Features of your vehicle
30
4
D100500ABH
Emergency fuel filler lid release
An emergency fuel filler lid release is
located in the luggage compartment, on
the left side.
If the fuel filler lid does not open using
the remote fuel filler lid release, you can
open it manually. Pull the handle outward
slightly.
(Continued)
If a fire breaks out during refuel-
ing, leave the vicinity of the vehi-
cle, and immediately contact the
manager of the gas station and
then contact the local fire depart-
ment. Follow any safety instruc-
tions they provide.
CAUTION
Make sure to refuel your vehicle according to the "Fuel require-ments" suggested in section 1.
If the fuel filler cap requires replacement, use only a genuineKIA cap or the equivalent speci-fied for your vehicle. An incorrectfuel filler cap can result in a seri-ous malfunction of the fuel sys- tem or emission control system.
Do not spill fuel on the exterior surfaces of the vehicle. Any typeof fuel spilled on painted surfacesmay damage the paint.
After refueling, make sure the fuel cap is installed securely to pre-vent fuel spillage in the event ofan accident.
CAUTION
Do not pull the handle excessively,otherwise the luggage area trim orrelease handle may be damaged.
OMG035068

Features of your vehicle
46
4
INSTRUMENT CLUSTER
1. Tachometer
2. Engine temperature gauge
3. Fuel gauge
4. Speedometer
5. Turn signal indicators
6. Warning and indicator lights (if equipped)
7. Odometer/Trip computer (if equipped)
OMG040040C/OMG040041C
* The actual cluster in the vehicle may differ from the illustration.
For more details refer to the "Gauges" in the next pages.
Type A
Type B
D150000AFD

449
Features of your vehicle
D150205AFD
Odometer/Tripmeter (if equipped)
Odometer (km or MI)
The odometer indicates the total dis-
tance the vehicle has been driven.
You will also find the odometer useful to
determine when periodic maintenance
should be performed.
✽ ✽NOTICE
It is forbidden that alteration of the
odometer of any vehicle with the intent
to change the mileage registered on the
odometer. The alteration may void your
warranty coverage.
Tripmeter (km or MI)
TRIP A: Tripmeter A
TRIP B: Tripmeter B
The tripmeter indicates the distance of
individual trip selected by the driver.
Tripmeter can be reset to 0 by pressing
the TRIP button for 1 second or more,
and then releasing.
WARNING- Fuel gauge
Running out of fuel can expose
vehicle occupants to danger.
You must stop and obtain addition-
al fuel as soon as possible after the
warning light comes on or when the
gauge indicator comes close to the
E level.
OMG049348C/OMG049049
OMG049049L-1
Type A
Type B
CAUTION
Avoid driving with a very low fuel
level. If you run out of fuel, it could cause the engine to misfire andresult in excessive loading of thecatalytic converter.

Features of your vehicle
50
4
To turn the ECO indicator OFF/ON
Select the ECO mode by pressing the
TRIP button for less than 1 second.
Then, press the TRIP button for more
than 1 second.D150206BMG
Trip computer (if equipped)
The trip computer is a microcomputer-
controlled driver information system that
displays information related to driving,
including distance to empty, tripmeter,
average fuel consumption, driving time
and average speed on the display when
the ignition switch is in the ON position.
All stored driving information (except
odometer) is reset if the battery is dis-
connected. The odometer is always dis-
played until the display is turned off. Push the TRIP button for less than 1 sec-
ond to select distance to empty, average
fuel consumption, average speed or trip-
meter function as follows :
OMG049047OMG049126
Tripmeter B
Average fuel consumption
Average speed
Driving time
Tripmeter A
Distance to empty
Outside tepmerature*
ECO
* : if equipped
Type A

451
Features of your vehicle
Tripmeter (km or miles)
This mode indicates the distance of indi-
vidual trip since the last tripmeter reset.
The meter's working range is from 0.0 to
999.9 km (miles).
Pressing the TRIP button for more than 1
second when the tripmeter is being dis-
played clears the tripmeter to zero (0.0).Distance to empty (km or miles)
This mode indicates the estimated dis-
tance to empty based on the current fuel
in the fuel tank and the amount of fuel
delivered to the engine. When the
remaining distance is below 30 miles (50
km), “----” will be displayed and the dis-
tance to empty indicator will blink.
The meter’s working range is from 0 to
1500 km (0 to 1500 miles).
OMG049049
Type A
OMG049049L-2
Type B
OMG049350C
Type A
OMG049050L-1
Type B
Tripmeter B
Average fuel consumption
Instantaneous fuel consumption
Average speed
Driving time
Tripmeter A
Distance to empty
Outside tepmerature*
* : if equipped
Type B

Features of your vehicle
52
4
✽
✽
NOTICE
• If the vehicle is not on level ground or
the battery power has been interrupt-
ed, the “Distance to empty” function
may not operate correctly.
The trip computer may not register
additional fuel if less than 6 liters (1.6
gallons) of fuel are added to the vehi-
cle.
• The fuel consumption and distance to empty values may vary significantly
based on driving conditions, driving
habits, and condition of the vehicle.
• The distance to empty value is an esti- mate of the available driving distance.
This value may differ from the actual
driving distance available.
Average fuel consumption
This mode calculates the average fuel
consumption from the total fuel used and
the distance since the last average con-
sumption reset. The total fuel used is cal-
culated from the fuel consumption input.
For an accurate calculation, drive more
than 50 m (0.03 mile).
The meter's working range is from 0.1 to
99.9 l/100 km (0.1 to 99.9 MPG).
Pressing the TRIP button for more than 1
second, when the average fuel consump-
tion is being displayed, clears the aver-
age fuel consumption to zero (---). Instantaneous fuel consumption
(if equipped)
This mode calculates the instantaneous
fuel consumption from used fuel and the
distance. The meter's working range is
from 0.0 to 20.0l
/100km (0.0 to
60.0l/MPG).
Display is updated at 0.1 seconds.
The value display if speed is over 10
km/h (6 mph).
When the instantaneous fuel consump-
tion mode is displayed on the LCD moni-
tor, the ECO indicator turns off.
OMG049120L-1
OMG049351C
Type A
OMG049051L-1
Type B

Features of your vehicle
54
4
To turn the ECO indicator OFF/ON
• Type A
Select the ECO mode by pressing the
TRIP button for less than 1 second.
Then, press the TRIP button for more
than 1 second.
• Type B
When the instantaneous fuel consump-
tion mode is displayed on the LCD moni-
tor or the system is not working properly,
the indicator turns off.
If the indicator turns off when the instan-
taneousant fuel consumption mode is not
selected, have the system checked by an
authorized KIA dealer as soon as possi-
ble.
D150300AUN
Warnings and indicators
All warning lights are checked by turning
the ignition switch ON (do not start the
engine). Any light that does not illuminate
should be checked by an authorized KIA
dealer.
After starting the engine, check to make
sure that all warning lights are off. If any
are still on, this indicates a situation that
needs attention. When releasing the
parking brake, the brake system warning
light should go off. The fuel warning light
will stay on if the fuel level is low.
D150302AUN
Air bag warning light
This warning light will illuminate for
approximately 6 seconds each time you
turn the ignition switch to the ON posi-
tion.
This light also comes on when the
Supplemental Restraint System (SRS) is
not working properly. If the SRS air bag
warning light does not come on, or
continuously remains on after operating
for about 6 seconds when you turned the
ignition switch to the ON position or start-
ed the engine, or if it comes on while
driving, have the SRS inspected by an
authorized KIA dealer.
OMG049126