2006 KIA Optima steering

7-7
Chassis and Body(cont.)I : Inspect these items and their related parts. If necessary,
correct, clean, refill, adjust or replace.
L: Lubricate.
Kilometers or Time in Months, Whichever Comes First
km 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128Months 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64
P
ower steering fluid & linesIIIIIIIIDriveshaft dust boots
IIIII
Seat belts, buckles & anchors
IIIIIIIIIIIIIIII
Locks, hinges & hood latchLLLLLLLLLLLLLLLL
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM
x 1,000
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 7

MAINTENANCE
7-8OWNER MAINTENANCEOWNER MAINTENANCE
SCHEDULEA qualified service technician should
perform these vehicle inspections at the
indicated intervals to ensure safe and
dependable operation.
Bring any problem to the attention of an
Authorized Kia Dealer as soon as
possible.WHEN REFUELING, CHECK:• Engine oil level
• Engine coolant level
• Brake and clutch fluid level
• Washer fluid level
AT LEAST MONTHLY• Tire inflation pressuresEVERY 6 MONTHS, CHECK:• Power steering fluid level
• Automatic transaxle fluid level
You can do the following scheduled
maintenance items if you have some
mechanical ability, a few basic tools and
if you closely follow the directions in
this manual.OWNER MAINTENANCE
PRECAUTIONSImproper 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, several
procedures can be done only by a qualified
service technician with special tools.
Improper owner maintenance during the
warranty period may affect warranty
coverage. For details, read the separate
Kia Warranty and 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.
CAUTION
Be careful when checking your
engine coolant level. The engine
compartment will be hot and you
could be burned.
WARNING - Maintenance
Work
Performing maintenance work
on a vehicle can be dangerous.
You can be seriously injured
while performing some
maintenance procedures. If you
lack sufficient knowledge,
experience or the proper tools
and equipment to do the work,
have it done by a qualified
technician.
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MAINTENANCE
7-10ENGINE COMPARTMENT
MMSA7001
Air cleaner
Fuse box
Battery Battery
Windshield washer
fluid reservoir Power steering fluid
reservoirBrake fluid reservoir
Clutch fluid reservoir
Engine coolant reservoir Radiator cap Engine oil filler cap
Engine oil dipstick
2.4 liter DOHC Engine
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 10

7-11
MMSA7002
2.7 liter DOHC Engine
Air cleaner
Fuse box
Battery
Windshield washer
fluid reservoir Power steering
fluid reservoirBrake fluid reservoir
Engine coolant reservoir Radiator cap Engine oil dipstick
Engine oil filler cap
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 11

MAINTENANCE
7-18PARKING BRAKECHECKING THE PARKING BRAKECheck the stroke of the parking brake by
counting the number of “clicks” heard
while fully applying it from the released
position. Also, the parking brake alone
should securely hold the vehicle on a
fairly steep grade.
If the number of “clicks” is more or less
than specified, have the parking brake
adjusted by an Authorized Kia Dealer.
Stroke:
5-9 “clicks” at a force of 22 lbs. (98N).
POWER STEERINGCHECKING THE POWER
STEERING FLUID LEVELThe power steering fluid level should be
checked periodically. With the engine
off and the vehicle on level ground,
check the fluid level in the power
steering reservoir; it should be between
the MAX and MIN reservoir indicators.Before adding power steering fluid,
thoroughly clean the area around the
reservoir cap to prevent power steering
fluid contamination.
If the level is low, add fluid to the MAX
level.
In the event the power steering system
requires frequent addition of fluid, the
vehicle should be inspected by an
Authorized Kia Dealer.
Use only the specified power steering fluid.
(Refer to “Recommended Lubricants”
later in this section.)
MMSA7007
MMSA7008
✻
NOTICE
To avoid damage to the power
steering pump, do not operate the
vehicle for prolonged periods with
low power steering fluid level.
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 18

7-29
TIRE SIZE DESIGNATIONA tire’s sidewall is marked with a tire
size designation. You will need this
information when selecting replacement
tires for your car. The following explains
what the letters and numbers in the tire
size designation mean.
Example tire size designation :
P205/60R15 82T
P- Applicable vehicle type (tires marked
with the prefix “P” are intended for use
on passenger cars; however, not all tires
have this marking).
205- Tire width in millimeters.
60- Aspect Ratio. The tire’s section
height as a percentage of tire width.
R- Tire construction code (radial).
15- Rim diameter in inches.
82- Load Index: A numerical code
associated with the maximum load the
tire can carry.
T- Speed Rating symbol. See the speed
rating chart in this section for additional
information.
✻
NOTICE
• When replacing tires, never mix
radial, bias-belted, and bias-type
tires. All four tires should be of
the same size, design and
construction. Use only the tire
sizes listed on the Tire Label
attached to the passenger’s door.
Make sure that all tires and
wheels are the same size and
have the same load-carrying
capacity. Use only tire and wheel
combinations recommended on
the Tire Label or by an
Authorized Kia Dealer. Failure
to follow these precautions can
adversely affect the safety and
handling of your vehicle.
• The use of any other tire size or
type may seriously affect ride,
handling, ground clearance, tire
clearance, and speedometer
alibration.
• Driving on worn-out tires is very
hazardous and will reduce
braking effectiveness, steering
accuracy, and raction.
• It is best to replace all four tires
on your vehicle at the same time.
If that is not possible, then
replace the two front or two rear
tires as a pair.
Replacing just one tire can
seriously affect vehicle handling.
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 29

7-37
RECOMMENDED SAE
VISCOSITY NUMBEREngine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operation (starting and oil flow). Lower
viscosity engine oils can provide better fuel
economy and cold weather performance,
however, higher viscosity engine oils are
required for satisfactory lubrication in hot
weather. Using oils of any viscosity other
than those recommended could result in
engine damage.
These lubricants and fluids are recommended for use in your vehicle.*1)
Refer to the recommended SAE viscosity numbers on the this page.
* Recommended for the Canadian climate.
Lubricant Classification
Engine oil* API Service SJ, SL or above,
ILSAC GF-3 or above
Manual transaxle oil* API Service GL-4 (SAE 75W-85)
Automatic trasaxle fluid SK ATF SP-III or Diamond ATF SP-III
Power steering fluid PSF-IV
Brake/clutch fluid SAEJ1703 or FMVSS116 DOT-3 DOT-4
✻
NOTICE
Always be sure to clean the area
around any filler plug, drain plug,
or dipstick before checking or
draining any lubricant. This is
especially important in dusty or
sandy areas and when the vehicle is
used on unpaved roads. Cleaning
the plug and dipstick areas will
prevent dirt and grit from entering
the engine and other mechanisms
that could be damaged.
Temperature Range for SAE Viscosity Numbers
Temperature
Gasoline
Engine Oil°C
(°F)
-30 -20 -10 0 10 20 30 40 50
-10 0 20 40 60 80 100 120
10W-30
5W-20, 5W-30
MS-CNA-Eng 7.QXD 7/25/2005 5:09 PM Page 37

INDEX
9-2M
aintenance Schedule ...............................................................7-3
Maintenance Services ...................................................................7-2
Manual Transaxle ..........................................................................4-6
Mirrors ........................................................................................3-58
O
verheating ................................................................................6-2
Overloading .................................................................................5-11
Owner Maintenance ......................................................................7-8
P
arking Brake ...........................................................................7-18
Power Steering ...................................................................4-18, 7-18
R
ear Window Defroster ...........................................................4-32
Road Warning ...............................................................................6-2
Safety Belts ...............................................................................3-22
Seats ............................................................................................3-14
Special Driving Conditions ...........................................................5-7
Specifications ................................................................................8-2
Starting the Engine ........................................................................4-4
Steering Wheel ............................................................................3-58
Suggestions for Economical Operation.........................................5-5
Sunglass Holder ..........................................................................3-64
Sunroof ........................................................................................3-65T
heft-alarm system .....................................................................3-5
Tilt Steering.................................................................................4-18Tires and Wheels .........................................................................7-25
Towing ........................................................................................6-14
Traction control system ...............................................................4-40
Trailer Towing ............................................................................5-11
Trunk Lid ....................................................................................3-52
V
ehicle Break-In Process ...........................................................1-3
W
arnings and Indicators..........................................................4-21
Windows .....................................................................................3-11
Windshield Defrosting and Defogging (Automatic type) ...........4-56
Windshield Defrosting and Defogging (Manual Type) ..............4-54
Wiper Blades ...............................................................................7-22
Wipers and Washers....................................................................4-30
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