2008 KIA Optima fuel cap release

Knowing your vehicle72 3Closing the hood1. Before closing the hood, check the fol-
lowing:

must be correctly installed.

bustible material must be removed
from the engine compartment.
2. Lower the hood halfway and push
down to securely lock in place.
Make sure the hood is properly locked
before driving.
FUEL FILLER LID 1. Stop the engine.
2. To open the fuel filler lid, push the
release button located on the driver’s
lower door.3. Pull the fuel filler lid out to open.
4. To remove the cap, turn the fuel tank
cap counterclockwise.
5. Refuel as needed.
6. To install the cap, turn it clockwise until
it “clicks”. This indicates that the cap is
securely tightened.
7. Close the fuel filler lid and push it light-
ly and make sure that it is securely
closed.
CAUTION
- Hood
Before closing the hood, make
sure that all engine parts and
tools have been removed from
the engine area and that no one’s
hands are near the hood opening.
Do not leave gloves, rags or any
other combustible material in the
engine compartment. Doing so
may cause a heat-induced fire.
CAUTION
To avoid injury from sharp edges, it
is recommended that protective
gloves be worn if there is a need to
open the fuel filler door manually.
OMG035067
OMG035066

Knowing your vehicle74 3
✽
✽
NOTICE• Make sure to refuel with unleaded
fuel only.
• Check to make sure the fuel filler cap is
securely closed after refueling. A loose
fuel filler cap may cause the “Check
Engine (Malfuntion indicator, )”
light in the instrument panel to illumi-
nate unnecessarily.
• If the fuel filler cap requires replace-
ment, use only a genuine Kia cap or
the equivalent specified for your vehi-
cle. An incorrect fuel filler cap can
result in a serious malfunction of the
fuel system or emission control sys-
tem.
• Do not spill fuel on the exterior sur-
faces of the vehicle. Any type of fuel
spilled on painted surfaces may dam-
age the paint.
When fuel filler lid does not open
with the release button1. Open the trunk.
2. Pull the emergency hook for fuel filler
lid inside the trunk.
CHECKCHECK
(Continued)
DO NOT use matches or a lighter
and DO NOT SMOKE or leave a lit
cigarette in your vehicle while at a
gas station especially during
refueling. Automotive fuel is high-
ly flammable and can, when ignit-
ed, result in fire.
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 or 911.
OMG035068

725
Maintenance
✽ ✽
NOTICE• Underinflation also results in
excessive wear, poor handling and
reduced fuel economy. Wheel
deformation also is possible. Keep
your tire pressures at the proper
levels. If a tire frequently needs
refilling, have it checked by an
Authorized Kia Dealer.
• Overinflation produces a harsh
ride, excessive wear at the center
of the tire tread, and a greater pos-
sibility of damage from road haz-
ards. ✽ ✽
NOTICE• Warm tires normally exceed rec-
ommended cold tire pressures by
28 to 41 kPa (4 to 6 psi). Do not
release air from warm tires to
adjust the pressure or the tires will
be underinflated.
• Be sure to reinstall the tire infla-
tion valve caps. Without the valve
cap, dirt or moisture could get into
the valve core and cause air leak-
age. If a valve cap is missing,
install a new one as soon as possi-
ble.
Checking tire inflation pres-
sureCheck your tires once a month or
more.
Also, check the tire pressure of the
spare tire.How to checkUse a good quality gage to check tire
pressure. You can not tell if your tires
are properly inflated simply by look-
ing at them. Radial tires may look
properly inflated even when they're
underinflated.
Check the tire's inflation pressure
when the tires are cold. - "Cold"
means your vehicle has been sitting
for at least three hours or driven no
more than 1.6 km (1 mile).
WARNING
- Tire Inflation
Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and lead
to sudden tire failure. This could
result in loss of vehicle control
and potential injury.
WARNING -
Tire pressure
Always observe the following:
Check tire pressure when the
tires are cold. (After vehicle
has been parked for at least
three hours or hasn't been
driven more than 1.6 km (one
mile) since startup.)
Check the pressure of your
spare tire each time you check
the pressure of other tires.
Never overload your vehicle.
Be careful not to overload a
vehicle luggage rack if your
vehicle is equipped with one.
Worn, old tires can cause acci-
dents. If your tread is badly
worn, or if your tires have
been damaged, replace them.