2008 KIA Optima Brake replacement

357
Knowing your vehicle
✽ ✽
NOTICE• If luggage or other objects are placed
on the front passenger's seat or if the
temperature of the seat changes while
the seat is unoccupied, the "PASSEN-
GER AIR BAG OFF" indicator may
blink. These conditions do not indi-
cate a problem.
• Do not put heavy objects on the front
passenger's seat. This may cause front
passenger air bag deployment in the
event of an accident, thus increasing
your repair costs.
(Continued)
Kia does not endorse nor will it
support any changes to any part
or structure of the vehicle that
could affect the advanced air bag
system, including the occupant
classification system.
Specifically, the front passenger
seat, dashboard or door should
not be replaced except by an
authorized Kia dealer using origi-
nal Kia parts designed for this
vehicle and model. Any other
such replacement or modification
could adversely affect the opera-
tion of the occupant classification
system and your advanced air
bags.
For the same reason, do not
attach anything to the seat, dash-
board or door, even temporarily. If
the system is adversely affected,
it could cause severe personal
injuries or death in a collision.
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Do not place sharp objects on the
front passenger seat. These can
damage the occupant classifica-
tion system, if they puncture the
seat cushion.
Do not install accessory seat cov-
ers on the front seats, since these
will interfere with proper sensor
operation.
WARNING
The front seat passenger’s air bag
is much larger than the steering
wheel air bag and inflates with
considerably more force. It can
seriously hurt or kill a passenger
who is not in the proper position
and wearing the safety belt prop-
erly. The front passengers
should always move their seat as
far back as practical and sit back
in their seat.
It is essential that the front pas-
sengers always wear their safety
belts when vehicle is in motion,
even when the vehicle is moving
in a parking lot or up a driveway
into garage.
If the driver brakes the vehicle
heavily in urgent situations, occu-
pants will be thrown forward. If
front passengers are not wearing
the safety belts, they will be
directly in front of the air bags
when inflation occurs. In that sit-
uation, severe injury or death is
possible.
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In case of an emergency20 6Changing tires Jacking instructions The jack is provided for emergency
tire changing only.
Follow jacking instructions to reduce
the possibility of personal injury.
Tire replacement 1. Park on a level surface and apply
the parking brake firmly.
2. Shift the shift lever into R
(Reverse) with manual transaxle
or P (Park) with automatic
transaxle.
3. Activate the hazard warning flash-
er.
WARNING
- Changing
tires
 Never attempt vehicle repairs
in the traffic lanes of a public
road or highway.
 Always move the vehicle com-
pletely off the road and onto
the shoulder before trying to
change a tire. The jack should
be used on level firm ground.
If you cannot find a firm, level
place off the road, call a tow-
ing service company for
assistance.
 Be sure to use the correct
front and rear jacking posi-
tions on the vehicle; never use
the bumpers or any other part
of the vehicle for jack support.
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 The vehicle can easily roll off
the jack causing serious
injury or death. No person
should place any portion of
their body under a vehicle that
is supported only by a jack.
 Do not start or run the engine
while the vehicle is on the
jack.
 Do not allow anyone to remain
in the vehicle while it is on the
jack.
 Make sure any children pres-
ent are in a secure place away
from the road and from the
vehicle to be raised with the
jack.
1JBA6021

737
Maintenance
WaxingWax the vehicle when water will no
longer bead on the paint.
Always wash and dry the vehicle before
waxing. Use a good quality liquid or
paste wax, and follow the manufacturer’s
instructions. Wax all metal trim to protect
it and to maintain its luster.
Removing oil, tar, and similar materials
with a spot remover will usually strip the
wax from the finish. Be sure to re-wax
these areas even if the rest of the vehicle
does not yet need waxing.✽ ✽
NOTICE• Wiping dust or dirt off the body with
a dry cloth will scratch the finish.
• Do not use steel wool, abrasive clean-
ers, or strong detergents containing
highly alkaline or caustic agents on
chrome-plated or anodized aluminum
parts. This may result in damage to
the protective coating and cause dis-
coloration or paint deterioration.
Finish damage repair Deep scratches or stone chips in the
painted surface must be repaired
promptly. Exposed metal will quickly rust
and may develop into a major repair
expense.✽ ✽
NOTICEIf your vehicle is damaged and requires
any metal repair or replacement, be sure
the body shop applies anti-corrosion
materials to the parts repaired or
replaced. Bright-metal maintenance To remove road tar and insects, use a
tar remover, not a scraper or other
sharp object.
To protect the surfaces of bright-metal
parts from corrosion, apply a coating of
wax or chrome preservative and rub to
a high luster.
During winter weather or in coastal
areas, cover the bright metal parts with
a heavier coating of wax or preserva-
tive. If necessary, coat the parts with
non-corrosive petroleum jelly or other
protective compound.
Underbody maintenanceCorrosive materials used for ice and
snow removal and dust control may col-
lect on the underbody. If these materials
are not removed, accelerated rusting can
occur on underbody parts such as the
fuel lines, frame, floor pan and exhaust
system, even though they have been
treated with rust protection.
Thoroughly flush the vehicle underbody
and wheel openings with lukewarm or
cold water once a month, after off-road
driving and at the end of each winter. Pay
special attention to these areas because
it is difficult to see all the mud and dirt. It
will do more harm than good to wet down
the road grime without removing it. The
lower edges of doors, rocker panels, and
frame members have drain holes that
should not be allowed to clog with dirt;
trapped water in these areas can cause
rusting.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired,
dry the brakes by applying them
lightly while maintaining a slow for-
ward speed.