2007 KIA Opirus fuel

77
Maintenance
OWNER MAINTENANCE Owner maintenance schedule The following lists are vehicle checks and
inspections that should be performed by
the owner or qualified service technician
at the frequencies indicated to help
ensure safe, dependable operation of
your vehicle.
Any adverse conditions should be
brought to the attention of your dealer or
qualified service technician or service
advisor as soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties and
you may be charged for labor, parts and
lubricants used.
When you stop for fuel: Check the engine oil level.
Check coolant level in coolant reser-voir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
While operating your vehicle: Note any changes in the sound of the exhaust or any smell of exhaust fumes
in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steering
effort or looseness in the steering
wheel, or change in its straight-ahead
position.
Notice if your vehicle constantly turns slightly or “pulls” to one side when trav-
eling on smooth, level road.
When stopping, listen and check for strange sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
If any slipping or changes in the oper- ation of your transaxle occurs, check
the transaxle fluid level.
Check automatic transaxle P (Park) function.
Check parking brake.
Check for fluid leaks under your vehicle (water dripping from the air condition-
ing system after use is normal).
WARNING
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and steam may blow out under
pressure. This could cause serious
injury.

725
Maintenance
TIRES AND WHEELS Tire care
For 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.
Recommended cold tire inflation
pressures
All tire pressures (including the
spare) should be checked every day
when the tires are cold. “Cold Tires”
means the vehicle has not been driv-
en for at least three hours or driven
less than 1.6 km (one mile).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tire wear.All specifications (sizes and pres-
sures) can be found on a label
attached to the vehicle.
3GHA523
XXX XX XX
XXX XX XXX XX
XXX XX
XXX XX XX
XXX XX XX
X
X
X
X X
X390390
860860390390
860860
OGH036905N
WARNING
- Tire underin-
flation
Severe underinflation (70 kPa
(10 psi) or more) can lead to
severe heat build-up, causing
blowouts, tread separation and
other tire failures that can result
in the loss of vehicle control
leading to severe injury or
death. This risk is much higher
on hot days and when driving
for protracted periods at high
speeds.

Maintenance26
7✽
✽
NOTICE• Underinflation also results in
excessive wear, poor handling and
reduced fuel economy. Wheel
deformation also is possible. Keep
your tire pressures at the proper
levels. If a tire frequently needs
refilling, have it checked by an
Authorized Kia Dealer.
• Overinflation produces a harsh ride, excessive wear at the center
of the tire tread, and a greater pos-
sibility of damage from road haz-
ards. ✽ ✽ NOTICE• Warm tires normally exceed rec-
ommended cold tire pressures by
28 to 41 kPa (4 to 6 psi). Do not
release air from warm tires to
adjust the pressure or the tires will
be underinflated.
• Be sure to reinstall the tire infla- tion valve caps. Without the valve
cap, dirt or moisture could get into
the valve core and cause air leak-
age. If a valve cap is missing,
install a new one as soon as possi-
ble.
Checking tire inflation pressure
Check your tires once a month or
more.
Also, check the tire pressure of the
spare tire.How to checkUse a good quality gauge to check
tire pressure. You can not tell if your
tires are properly inflated simply by
looking at them. Radial tires may
look properly inflated even when
they're underinflated.
Check the tire's inflation pressure
when the tires are cold. - "Cold"
means your vehicle has been sitting
for at least three hours or driven no
more than 1.6 km (1 mile).
WARNING
- Tire Inflation
Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and lead
to sudden tire failure. This could
result in loss of vehicle control
and potential injury.
WARNING
- Tire pressure
Always observe the following:
Check tire pressure when the tires are cold. (After vehicle
has been parked for at least
three hours or hasn't been
driven more than 1.6 km (one
mile) since startup.)
Check the pressure of your spare tire each time you check
the pressure of other tires.
Never overload your vehicle. Be careful not to overload a
vehicle luggage rack if your
vehicle is equipped with one.
Worn, old tires can cause acci- dents. If your tread is badly
worn, or if your tires have
been damaged, replace them.

Maintenance34
7Cold Tire Pressure: The amount of
air pressure in a tire, measured in
kilopascals (kPa) or pounds per
square inch (psi) before a tire has
built up heat from driving.
Curb Weight: This means the weight
of a motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil and
coolant, but without passengers and
cargo.
DOT Markings: A code molded into
the sidewall of a tire signifying that
the tire is in compliance with the U.S.
Department of Transportation motor
vehicle safety standards. The DOT
code includes the Tire Identification
Number (TIN), an alphanumeric des-
ignator which can also identify the
tire manufacturer, production plant,
brand and date of production.
GVWR: Gross Vehicle Weight Rating
GAWR FRT: Gross Axle Weight
Rating for the front Axle.
GAWR RR: Gross Axle Weight
Rating for the rear axle. Intended Outboard Sidewall
: The
side of an asymmetrical tire, that
must always face outward when
mounted on a vehicle.
Kilopascal (kPa): The metric unit for
air pressure.
Load Index: An assigned number
ranging from 1 to 279 that corre-
sponds to the load carrying capacity
of a tire.
Maximum Inflation Pressure : The
maximum air pressure to which a
cold tire may be inflated. The maxi-
mum air pressure is molded onto the
sidewall.
Maximum Load Rating : The load
rating for a tire at the maximum per-
missible inflation pressure for that
tire.
Maximum Loaded Vehicle Weight:
The sum of curb weight; accessory
weight; vehicle capacity weight; and
production options weight.
Normal Occupant Weight:The
number of occupants a vehicle is
designed to seat multiplied by 68 kg
(150 pounds). Occupant Distribution
: Designated
seating positions.
Outward Facing Sidewall: The side
of a asymmetrical tire that has a par-
ticular side that faces outward when
mounted on a vehicle. The outward
facing sidewall bears white lettering
or bears manufacturer, brand, and/or
model name molding that is higher or
deeper than the same moldings on
the inner facing sidewall.
Passenger (P-Metric) Tire : A tire
used on passenger cars and some
light duty trucks and multipurpose
vehicles.
Recommended Inflation Pressure :
Vehicle manufacturer's recommend-
ed tire inflation pressure and shown
on the tire placard.
Radial Ply tire: A pneumatic tire in
which the ply cords that extend to the
beads are laid at 90 degrees to the
centerline of the tread.
Rim: A metal support for a tire and
upon which the tire beads are seat-
ed.
Sidewall: The portion of a tire
between the tread and the bead.

Maintenance36
7LUBRICANT SPECIFICATIONS Recommended lubricants To help achieve proper engine and pow-
ertrain performance and durability, use
only lubricants of the proper quality. The
correct lubricants also help promote
engine efficiency that results in improved
fuel economy.
Engine oils labeled Energy Conserving
Oil are now available. Along with other
additional benefits, they contribute to fuel
economy by reducing the amount of fuel
necessary to overcome engine friction.
Often, these improvements are difficult to
measure in everyday driving, but in a
year’s time, they can offer significant cost
and energy savings.
*¹ Refer to the recommended SAE viscosity numbers on the next page.These lubricants and fluids are recommended for use in your vehicle.
Lubricant Classification
Engine oil *¹
API Service SL or above, ILSAC GF-3 or above
Automatic transaxle fluid DIAMOND ATF SP-III
Power steering fluid PSF-IV
Brake fluid FMVSS116 DOT-3 or DOT-4

737
Maintenance
Recommended SAE viscosity
number Engine oil viscosity (thickness) has an
effect on fuel economy and cold weather
operating (starting and oil flow). Lower
viscosity engine oils can provide better
fuel economy and cold weather perform-
ance, however, higher viscosity engine
oils are required for satisfactory lubrica-
tion in hot weather. Using oils of any vis-
cosity other than those recommended
could result in engine damage.
When choosing an oil, consider the range of temperature your vehicle will be operat-
ed in before the next oil change. Proceed to select the recommended oil viscosity
from the chart.
Temperature Range for SAE Viscosity Numbers
TemperatureGasoline
Engine Oil *
1°C
(°F)
-30 -20 -10 0 10 20 30 40 50 -10 0 20 40 60 80 100 120
1. For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-
20,5W-30 (API SL / ILSAC GF-3). However, the engine oil is not available in your country,
select the proper engine oil using the engine oil viscosity chart.
10W-30
5W-20, 5W-30
CAUTION
Always be sure to clean the areaaround any filler plug, drain plug, or dipstick before checking or drain-ing any lubricant. This is especiallyimportant in dusty or sandy areasand when the vehicle is used on unpaved roads. Cleaning the plugand dipstick areas will prevent dirt and grit from entering the engineand other mechanisms that couldbe damaged.

Maintenance40
7Underbody 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.
Aluminum wheel maintenance The aluminum wheels are coated with a
clear protective finish.
Do not use any abrasive cleaner, pol-
ishing compound, solvent, or wire
brushes on aluminum wheels. They
may scratch or damage the finish.
Use only a mild soap or neutral deter- gent, and rinse thoroughly with water.
Also, be sure to clean the wheels after
driving on salted roads. This helps pre-
vent corrosion.
Avoid washing the wheels with high- speed car wash brushes.
Do not use any acid detergent. It may damage and corrode the aluminum
wheels coated with a clear protective
finish.
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.

83
Specifications
LubricantVolume ClassificationEngine oil
*1
5.2 l(5.49 US qt.) API Service SL or above,
(with filter change) ILSAC GF-3 or above
Transaxle fluid 10.9 l (11.5 US qt.)DIAMOND ATF SP-III or SK ATF SP-III
Power steering 1.0 l(1.1 US qt.) PSF-IV
Coolant 8.7 l(9.2 US qt.) Ethylene glycol base for aluminum radiator
Brake fluid 0.7~0.8 l(0.7~0.8 US qt.) FMVSS116 DOT-3 or DOT-4
Fuel 70 l(18.5 US gal) Unleaded gasoline with AKI 87 or higher
*¹Refer to the recommended SAE viscosity numbers on the page 7-37.Tires
Item Recommended Cold Tire
Wheel lug nut torque
Tire Wheel Inflation Pressure
kPa (psi) kg·m (lb·ft, N·m)
Full size tire
P235/55 R 17 6.5J×17 210 (30) 9~11 (65~79, 88~107)
P225/60 R 16 6.5J×16 210 (30) 9~11 (65~79, 88~107)
Compact spare tire
T125/80D16 420 (60) 9~11 (65~79, 88~107)
Capacities