2008 KIA Optima Battery terminal

Your vehicle at a glance4 2ENGINE COMPARTMENT
OMG077002
1. Engine coolant reservoir ...................7-12
2. Engine oil filler cap............................7-11
3. Brake fluid reservoir ..........................7-14
4. Air cleaner .........................................7-18
5. Fuse box ...........................................6- 8
6. Negative battery terminal ...........6-4/7-21
7. Positive battery terminal .............6-4/7-21
8. Auto transaxle oil dipstick* ................7-16
9. Radiator cap......................................7-13
10. Engine oil dipstick ...........................7-11
11. Power steering fluid reservoir .........7-15
12. Windshield washer fluid reservoir ...7-17
* : if equipped

389
Knowing your vehicle
✽ ✽
NOTICE• Use the power outlet when the engine
is running, and remove a plug from
the power outlet after using the elec-
tric appliance. Using the power outlet
excessively or while the engine is not
running or leaving appliances plugged
into the power outlet when not in use
will cause battery discharge
• Only use the electric appliances which
are less than 12V and 10A in electric
capacity.
• Adjust the air-conditioner or heater to
the lowest operation level when you
have to use the power socket while
using air-conditioner or heater.
• Close the cover when not in use.
• Some electronic devices can cause
electronic interference when plugged
into a vehicle’s power outlet. These
devices may cause excessive audio
static and malfunctions in other elec-
tronic systems or devices used in your
vehicle.
Digital clock (if equipped)Whenever the battery terminals or mem-
ory fuse are disconnected, you must
reset the time.
When the ignition switch is in the ACC or
ON position, the clock buttons operates
as follows: HOUR:
Pressing the “H” button with your fin-
ger, a pencil or similar object will
advance the time displayed by one
hour.
MINUTE:
Pressing the “M” button with your fin-
ger, a pencil or similar object will
advance the time displayed by one
minute.
RESET:
To clear away minutes, press the “R”
button with your finger, a pencil or sim-
ilar object. Then the clock will be set
precisely on the hour.
For example, if the “R” button is
pressed while the time is between 9:01
and 9:29, the display will be reset to
9:00.
9:01 ~ 9:29 ➾9:00
9:30 ~ 9:59 ➾10:00
To change the 12 hour format to the 24
hour format, press the “R” button for
more than 5 seconds.
For example, if the “R” button is pressed
for more than 5 seconds while the time is
10:15 p.m., the display will be changed to
22:15.
OMG035090

In case of an emergency4 6Connecting jumper cables Jump starting procedure
1. Make sure the booster battery is 12-
volt and that its negative terminal is
grounded.
2. If the booster battery is in another
vehicle, do not allow the vehicles to
touch.
3. Turn off all unnecessary electrical
loads.
4. Remove the engine cover.
5. Connect the jumper cables in the exact
sequence shown in the previous illus-
tration. First connect one end of a
jumper cable to the positive terminal of
the discharged battery (
1), then con-
nect the other end to the positive ter-
minal on the booster battery (
2).
6. Proceed to connect one end of the
other jumper cable to the negative ter-
minal of the booster battery (
3), then
the other end to a solid, stationary,
metallic point (for example, the engine
lifting bracket) away from the battery
(
4). Do not connect it to or near any
part that moves when the engine is
cranked. Do not connect the jumper
cable from the negative terminal of the
booster battery to the negative termi-
nal of the discharged battery.
Connect cables in numerical order and disconnect in reverse order.
Discharged battery
Booster battery
OMG065002 Jumper Cables

65
In case of an emergency
Do not allow the jumper cables to con-
tact anything except the correct bat-
tery terminals or the correct ground.
Do not lean over the battery when
making connections.
7. Start the engine of the vehicle with the
booster battery and let it run at 2,000
rpm, then start the engine of the vehi-
cle with the discharged battery.If the cause of your battery discharging is
not apparent, you should have your vehi-
cle checked by an authorized Kia dealer.
Push-starting Your manual transaxle-equipped vehicle
should not be push-started because it
might damage the emission control sys-
tem.
Vehicles equipped with automatic
transaxle cannot be push-started.
Follow the directions in this section for
jump-starting.
CAUTION
Never tow a vehicle to start it
because the sudden surge forward
when the engine starts could cause
a collision with the tow vehicle.
CAUTION -
Battery cables
Do not connect the jumper cable
from the negative terminal of the
booster battery to the negative ter-
minal of the discharged battery.
This can cause the discharged bat-
tery to overheat and crack, releas-
ing battery acid.

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

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