2006 KIA Optima charging

CHARGING SYSTEM
WARNING
(IF EQUIPPED)This warning light indicates a
malfunction of either the generator or
electrical charging system.
If the warning light illuminates while
driving:
1. Drive to the nearest safe location and
carefully stop your vehicle.
2. With the engine OFF, check the
generator drive belt for looseness or
breakage.
3. If the belt is adjusted properly, a
problem exists somewhere in the
electrical charging system. Have an
Authorized Kia Dealer or other
competent locate and correct the
problem as soon as possible.
ENGINE OIL PRESSURE
WARNING This warning light indicates the engine
oil pressure is low.
If the warning light illuminates while
driving:
1. Drive safely to the side of the road
and stop.
2. With the engine OFF, check the
engine oil level. If the level is low,
add oil as required.
If the warning light remains ON after
adding oil or if oil is not available, call
an Authorized Kia Dealer.
LOW FUEL LEVEL
WARNING This warning light indicates the fuel tank
is near empty. The warning light will
come on when the fuel level has dropped
to about 8.5 L (2.2 US gal.).
Refuel as soon as possible.
4-23
✻
NOTICE
Do not drive the vehicle with a
loose or broken generator belt; the
engine could be damaged by over-
heating because this belt also drives
the water pump.
✻
NOTICE
Do not drive the vehicle when the
Engine Oil Warning Light is ON.
If the engine is not stopped as soon
as possible, severe engine damage
could result.
MS-CNA-Eng 4(~39).QXD 7/25/2005 5:16 PM Page 23

4. Turn off all unnecessary electrical
loads.
5. Connect the jumper cables in the exact
sequence shown in the illustration on
the previous page.
First, connect one end of a jumper
cable to the positive terminal (+) of
the discharged battery , then the
other end of the same cable to the
positive terminal (+) on the booster
battery, . Next, connect one end of
the other jumper cable to the negative
terminal (-) of the booster battery ,
then the other end to a solid,
stationary, metallic point (for
example, the engine lifting bracket) 
away from the battery. Do not connect
the jumper cable 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
terminal (-) of the discharged battery.Do not allow the jumper cables to
contact anything except the correct
battery terminals or the correct
ground. Do not lean over the battery
when making connections.
6. Start the engine of the vehicle with
the booster battery and run it at 2,000
rpm. Then, start the engine of the
vehicle with the discharged battery.
If the cause of your battery discharging
is not apparent (for example, having left
the lights on accidentally), you should
have your vehicle checked by an
Authorized Kia Dealer.
PUSH-STARTINGA vehicle equipped with an automatic
transaxle cannot be started by pushing. A
vehicle equipped with a manual transaxle
should not be push-started because it
could damage the emission control
system. Follow the directions for jump
starting.
IN CASE OF EMERGENCY
6-6
CAUTION
Never tow a vehicle to start it. A
sudden surge forward when the
engine starts could cause a collision
with the tow vehicle.
MS-CNA-Eng 6.QXD 7/25/2005 5:13 PM Page 6

BATTERY MAINTENANCEFor best battery service:
• Keep the battery securely mounted.
• Keep the battery top clean and dry.
• Keep the terminals and connections
clean, tight, and coated with
petroleum jelly or terminal grease.
• Immediately rinse any spilled
electrolyte from the battery with a
solution of water and baking soda.
• If the vehicle is not going to be used
for an extended period of time,
disconnect the battery cables.
BATTERY RECHARGINGYour vehicle has a maintenance-free,
calcium-based battery.
• If the battery becomes discharged in
a short time (headlights or interior
lights were left on while the vehicle
was not in use), recharge it by slow
(trickle) charging 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.
MAINTENANCE
7-24
MMSA7034
(Continued)
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.
Wear eye protection
when charging or
working near a battery.
Always provide ventilation when
working in an enclosed space.
When lifting a plastic-cased
battery, 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
battery 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.
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.
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7-25
TIRES AND WHEELSTIRE CAREFor proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within the
load limits and weight distribution
recommended for your vehicle.INFLATION PRESSURESCheck all tire pressures (including the
spare) monthly when the tires are cold.
“Cold tires” means the car has not been
driven for at least three hours or driven
less than one mile (1.6 km).
Recommended pressures must be
maintained to ensure ride quality, vehicle
handling, and minimum tire wear.
Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin gasing (boiling)
violently or if the temperature
of the electrolyte of any cell
exceeds 120°F (49°C).
Wear eye protection when
checking 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.
✻
NOTICE
• Before performing battery
maintenance or recharging, turn
OFF all accessories and stop the
engine.
• When remounted battery,
disconnect the negative (-)
battery cable first. When re-
installing the battery, reconnect
the negative (-) battery cable
last.
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 25