Battery KIA Optima 2008 2.G Owner's Guide

Maintenance8 7At least once a year : Clean body and door drain holes.
Lubricate door hinges and checks, and
hood hinges.
Lubricate door and hood locks and
latches.
Lubricate door rubber weatherstrips.
Check the air conditioning system
before the warm weather season.
Check the power steering fluid level.
Inspect and lubricate automatic
transaxle linkage and controls.
Clean battery and terminals.
Check the brake fluid level.
Owner maintenance precautions Improper or incomplete service may
result in problems. This section gives
instructions only for the maintenance
items that are easy to perform.
As explained earlier in this section, sev-
eral procedures can be done only by an
authorized Kia dealer with special tools.
Improper owner maintenance during
the warranty period may affect war-
ranty coverage. For details, read the
separate Kia Warranty & Consumer
Information Manual provided with the
vehicle. If you're unsure about any
servicing or maintenance procedure,
have it done by an Authorized Kia
Dealer.
WARNING
- Maintenance
work
Performing maintenance work on
a vehicle can be dangerous. You
can be seriously injured while per-
forming some maintenance pro-
cedures. If you lack sufficient
knowledge and experience or the
proper tools and equipment to do
the work, have it done by an
Authorized Kia Dealer.
Working under the hood with the
engine running is dangerous. It
becomes even more dangerous
when you wear jewelry or loose
clothing. These can become
entangled in moving parts and
result in injury. Always remove all
loose or hanging clothing and all
jewelry before working on the
engine.

79
Maintenance
ENGINE COMPARTMENT
OMG077001
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Radiator cap
8. Positive battery terminal
9. Auto transaxle oil dipstick (if equipped)
10. Engine oil dipstick
11. Windshield washer fluid reservoir
12. Power steering fluid reservoir
■ ■
2.4L Gasoline Engine

Maintenance10
7
OMG077002
1. Engine coolant reservoir
2. Engine oil filler cap
3. Brake fluid reservoir
4. Air cleaner
5. Fuse box
6. Negative battery terminal
7. Radiator cap
8. Positive battery terminal
9. Auto transaxle oil dipstick (if equipped)
10. Engine oil dipstick
11. Windshield washer fluid reservoir
12. Power steering fluid reservoir
■ ■
2.7L Gasoline Engine

721
Maintenance
(Continued)
If any electrolyte gets into
your eyes, flush your eyes
with clean water for at least
15 minutes and get immedi-
ate medical attention. If
possible, continue to apply
water with a sponge or
cloth until medical attention
is received.
If electrolyte gets on your
skin, thoroughly wash the
contacted area. If you feel a
pain or a burning sensation,
get medical attention imme-
diately.
Wear eye protection when
charging or working near a
battery. Always provide
ventilation when working in
an enclosed space.
(Continued)
2. Compress the clip and slide the blade
assembly downward.
3. Lift it off the arm.
4. Install the blade assembly in the
reverse order of removal.
1JBA70371JBA7038
BATTERY
WARNING
- Battery
dangers
Always read the following
instructions carefully when
handling a battery.
Keep lighted cigarettes and
all other flames or sparks
away from the battery.
Hydrogen, which is a highly
combustible gas, is always
present in battery cells and
may explode if ignited.
Keep batteries out of the
reach of children because
batteries contain highly
corrosive SULFURIC ACID.
Do not allow battery acid to
contact your skin, eyes,
clothing or paint finish.
(Continued)

Maintenance22 7
For best battery service : Keep the battery securely mounted.
Keep the top of the battery clean and
dry.
Keep the terminals and connections
clean, tight, and coated with petroleum
jelly or terminal grease.
Rinse any spilled electrolyte from the
battery immediately with a solution of
water and baking soda.
If the vehicle is not going to be used for
an extended time, disconnect the bat-
tery cables.
Battery recharging Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes discharged in a
short time (because, for example, the
headlights or interior lights were left on
while the vehicle was not in use),
recharge it by slow charging (trickle)
for 10 hours.
If the battery gradually discharges
because of high electric load while the
vehicle is being used, recharge it at 20-
30A for two hours.Items to be reset after the battery has
been discharged or the battery has
been disconnected. Clock (See Chapter 3)
Climate control system
(See Chapter 4)
Audio (See Chapter 3)
Sunroof (See Chapter 3)
(Continued)
When lifting a plastic-cased bat-
tery, excessive pressure on the
case may cause battery acid to
leak, resulting in personal injury.
Lift with a battery carrier or with
your hands on opposite corners.
Never attempt to charge the bat-
tery when the battery cables are
connected.
The electrical ignition system
works with high voltage. Never
touch these components with the
engine running or the ignition
switched on.
Failure to follow the above warn-
ings can result in serious bodily
injury or death.
OMG075021

723
Maintenance
✽ ✽
NOTICE• Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.
• The negative battery cable must be
removed first and installed last when
the battery is disconnected.
WARNING
- Recharging
battery
When recharging the battery,
observe the following precautions:
The battery must be removed
from the vehicle and placed in an
area with good ventilation.
Do not allow cigarettes, sparks, or
flame near the battery.
Watch the battery during charg-
ing, and stop or reduce the charg-
ing rate if the battery cells begin
gassing (boiling) violently or if
the temperature of the electrolyte
of any cell exceeds 49°C (120°F).
Wear eye protection when check-
ing the battery during charging.
Disconnect the battery charger in
the following order.
1. Turn off the battery charger main
switch.
2. Unhook the negative clamp from
the negative battery terminal.
3. Unhook the positive clamp from
the positive battery terminal.

83
Specifications
Engine
Item 2.4L Engine 2.7L Engine
BoreXStroke 88mm x 97 mm (3. 46 in x 3. 82 in.) 86.7 mm X 75 mm (3.41 in X 2.95 in)
Displacement 2359 cc (143. 90 cu. in) 2656 cc (1621 cu.in)
Compression Ratio 10. 5 : 1 10. 4 : 1
Item 2.4L Engine 2.7L Engine
Battery 12V / 68AH (20HR) 12V / 68AH (20HR)
Generator 13.5V / 110A 13.5V / 130A
Starter 12V-1.2kW 12V-1.2kW
Gap
1.0 mm ~ 1.1 mm (0.039 ~ 0.043 in) 1.0 mm ~ 1.1
mm
(0.039 ~ 0.043 in
)
Iridium coated SK16PR-A11 ILFR5B-11
Spark
Plug
Spec.Electrical system
WeightsRefer to the compliance label describing GVWR & GAWR weights attached to your vehicle.
(see page 5-15, Label information)

Index2 9Air bags-supplemental restraint system ····················3-48
Air cleaner ····································································7-18
Antenna ·········································································3-93
Audio remote control···················································3-94
Audio system ································································3-95
Automatic climate control···········································4-55
Automatic transaxle ·············································4-6, 7-16
Battery···········································································7-21
Before driving·································································5-4
Brake fluid ····································································7-14
Brake system ································································4-10
Climate control air filter ·············································7-19
Compass - Z-Nav™ compass ······································4-36
Cruise control system ··················································4-18
Defroster ·······································································4-46
Door locks ·····································································3-10
Drive belts ·····································································7-15Electrical circuit protection ··········································6-6
Electronic stability control ··········································4-21
Emergency starting························································6-3
Emission control system ················································5-2
Engine compartment ··············································2-4, 7-9
Engine cooling system ·················································7-12
Engine oil ······································································7-11
Exterior care·································································7-36
Fuel filler lid ·································································3-72
Fuel requirements ··························································5-2
Gauges ···········································································4-25
Hazard warning flasher ··············································4-47
Homelink® wireless control system ···························3-79
Hood ··············································································3-71
How to use this manual ·················································1-2ABC
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