weight KIA SPECTRA5 2007 User Guide

517
Driving tips
WEIGHT OF THE VEHICLEThis section will guide you in the
proper loading of your vehicle and/or
trailer, to keep your loaded vehicle
weight within its design rating capa-
bility, with or without a trailer.
Properly loading your vehicle will
provide maximum return of the vehi-
cle design performance. Before load-
ing your vehicle, familiarize yourself
with the following terms for determin-
ing your vehicle's weight ratings, with
or without a trailer, from the vehicle's
specifications and the compliance
label:
Base curb weight
This is the weight of the vehicle
including a full tank of fuel and all
standard equipment. It does not
include passengers, cargo, or option-
al equipment.
Vehicle curb weight
This is the weight of your new vehicle
when you picked it up from your deal-
er plus any aftermarket equipment.
Cargo weight
This figure includes all weight added
to the Base Curb Weight, including
cargo and optional equipment.GAW (Gross axle weight)
This is the total weight placed on
each axle (front and rear) - including
vehicle curb weight and all payload.
GAWR (Gross axle weight rating)This is the maximum allowable
weight that can be carried by a single
axle (front or rear). These numbers
are shown on the compliance label.
The total load on each axle must
never exceed its GAWR.
GVW (Gross vehicle weight)
This is the Base Curb Weight plus
actual Cargo Weight plus passen-
gers.
GVWR (Gross vehicle weight rating)
This is the maximum allowable
weight of the fully loaded vehicle
(including all options, equipment,
passengers and cargo). The GVWR
is shown on the compliance label
located on the driver’s door sill.
GCW (Gross combined weight)
This is the weight of the loaded vehi-
cle (GVW) plus the weight of the fully
loaded trailer.
GCWR (Gross combined weight
rating)
This is the maximum allowable
weight of the vehicle and the loaded
trailer - including all cargo and pas-
sengers - that the vehicle can handle
without risking damage. (Important :
The towing vehicle's braking system
is rated for operation at GVWR, not
GCWR. Separate functional brakes
should be used for safe control of
towed vehicles and for trailers weigh-
ing an 750 lbs (340kg).) The GCW
must never exceed the GCWR.
Maximum trailer weight
This is the highest possible weight of
a fully loaded trailer the vehicle can
tow. It assumes a vehicle with only
mandatory options, no cargo, and a
driver. The weight of other optional
equipment, passengers and cargo in
your vehicle will reduce the maxi-
mum trailer weight your vehicle can
tow.
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Calculating the load your vehicle
can tow
1. Use the appropriate maximum
GCWR chart (in the Weight of the
Trailer section in this chapter) for
your type of drive system and
transmission.
2. Weigh your vehicle.
3. Subtract the weight of your vehicle from the maximum GCWR in the
chart. This is the maximum trailer
weight your vehicle can tow. It
must be below the maximum trail-
er weight shown in the chart. Note
that the maximum trailer weight
your vehicle can tow depends on
the total weight of any cargo, pas-
sengers and available equipment
in the vehicle. To identify what the vehicle trailering
capacity is for your vehicle, you
should read the information in
“Weight of the Trailer” that appears
later in this section. Remember that
trailering is different than just driving
your vehicle by itself. Trailering caus-
es major changes in handling, dura-
bility, and fuel economy. Successful,
safe trailering requires correct equip-
ment, and cautious driving.
WARNING
- Towing a
trailer
If you don't use the correct
equipment or you drive improp-
erly, you can lose control when
you pull a trailer. For example, if
the trailer is too heavy, the
brakes may fail, and would at
least be ineffective to promptly
stop the vehicle. You and your
passenger could be seriously or
fatally injured. We do not rec-
ommend towing a trailer.
However, in the event there is a
need to tow a trailer, such as in
an emergency, follow all the
steps in this section.
Item Specification
Maximum trailer Without trailer brakes 750 (340)
weight lbs. (kg) With trailer brakes 1500 (680)
TRAILER TOWING
CAUTION
Pulling a trailer improperly can
damage your vehicle and resultin costly repairs not covered byyour warranty.

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Driving tips
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This section contains many time-
tested, important trailering tips and
safety rules. Many of these are
important for your safety and that of
your passengers. Please read this
section carefully before you pull a
trailer.
Load-pulling components such as
the engine, transaxle, wheel assem-
blies, and tires are forced to work
harder against the load of the added
weight. The engine is required to
operate at relatively higher speeds
and under greater loads. This addi-
tional burden generates extra heat
which creates more wear in engine,
and a shortened engine life. The trail-
er also adds considerably to wind
resistance, increasing the pulling
requirements.
If you do decide to pull a trailerHere are some important points if
you decide to pull a trailer:
 Consider using a sway control. Youcan ask a hitch dealer about sway
control.
 After your odometer indicates 500 miles (800 km) or more, you can
tow a trailer. For the first 500 miles
(800 km) that you tow a trailer,
don’t drive over 50 mph (80 km/h)
and don’t make starts at full throt-
tle. This helps your engine and
other parts of your vehicle “wear” in
at the heavier loads.
 Always drive your vehicle at a mod- erate speed (less than 60 mph
(100 km/h)).
 The important considerations have to do with weight: Weight of the trailer
How heavy can a trailer safely be? It
should never weigh more than the
maximum trailer weight with trailer
brakes. But even that can be too
heavy.
If you feel that the trailer is adversely
affecting the movement of your vehi-
cle, reduce your speed, avoid
uneven or winding roads, avoid
roads with steep grades, and/or light-
en your trailer load.

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Weight of the trailer tongue
The tongue load of any trailer is an
important weight to measure
because it affects the total gross
vehicle weight (GVW) of your vehicle
since that is the trailer weight push-
ing down on the hitch on your vehi-
cle. The rest of the trailer weight is
sitting on the trailer's wheels.
The trailer tongue should weigh a
maximum of 10% of the total loaded
trailer weight.
After you've loaded the trailer, go to a
Weigh Station and weigh the trailer
and then the tongue, separately, to
see if the weights are proper. If they
aren’t, you may be able to correct
them simply by moving some items
around in the trailer.
Hitches It's important to have the correct
hitch equipment. Crosswinds, large
trucks going by, and rough roads are
a few reasons why you’ll need the
right hitch. Here are some rules to
follow:
 Do not attach a trailer hitch which
requires you to alter other parts on
your vehicle.
 Never make a hole in your vehicle to accommodate a hitch.
 The bumpers on your vehicle are not intended for hitches. Do not
attach rental hitches or other
bumper-type hitches to them. Use
only a frame-mounted hitch that
does not attach to the bumper.
WARNING
- Trailer bal-
ance
 Never load a trailer with more weight in the rear than in the
front. The front should be
loaded with approximately
60% of the total trailer load;
the rear should be loaded with
approximately 40% of the total
trailer load.
 Never exceed the maximum weight limits of the trailer or
trailer towing equipment.
Improper loading can result in
excessive personal injury.
Check weights and loading at
a commercial scale or high-
way patrol office equipped
with scales.
 An improperly loaded trailer can cause loss of vehicle con-
trol.

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Driving tips
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Safety chains You should always attach chains
between your vehicle and your trail-
er. Cross the safety chains under the
tongue of the trailer so that the
tongue will not drop to the road if it
becomes separated from the hitch.
Instructions about safety chains may
be provided by the hitch manufactur-
er or by the trailer manufacturer.
Follow the manufacturer’s recom-
mendation for attaching safety
chains. Always leave just enough
slack so you can turn with your trail-
er. And, never allow safety chains to
drag on the ground.
Trailer brakes If your trailer weighs more than the
maximum weight for a trailer without
brakes, then the trailer needs its own
brakes. You must consult with a
knowledgeable and reputable trailer
vendor to determine which brake
equipped trailer is right for your
needs. Be sure to read and follow the
instructions for the trailer brakes so
you’ll be able to install, adjust and
maintain them properly.
Driving with a trailer Towing a trailer requires experience.
You must gain that experience slow-
ly and carefully which practicing with
an unloaded or lightly loaded trailer..
Before setting out for the open road,
you must get to know your trailer.
Acquaint yourself with the feel of
handling and braking with the trailer.
And always keep in mind that the
vehicle you are driving is now a good
deal longer and not nearly so
responsive as your vehicle is by
itself.
Before you start, check the trailer
hitch and platform, safety chains,
electrical connector(s), lights, tires
and mirror adjustment. If the trailer
has electric brakes, start your vehicle
and trailer moving and then apply the
trailer brake controller by hand to be
sure the brakes are working. This lets
you check your electrical connection
at the same time.
During your trip, stop every hour or
so to be sure that the load is secure,
and that the lights and any trailer
brakes are still working.
WARNING
Do not use a trailer with its own
brakes unless you are absolute-
ly certain that you have properly
set up the brake system pur-
suant to the trailer manufac-
ture's instructions. This is not a
task for amateurs. Use an expe-
rienced, competent trailer shop
for this work.

731
Maintenance
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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 infla-
tion 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 one mile (1.6 km).
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.
1LDN6001
WARNING -
Tire underin-
flation
Severe underinflation (10 psi (70
kPa) 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.
CAUTION
 Underinflation also results in excessive wear, poor handlingand reduced fuel economy.Wheel deformation also ispossible. Keep your tire pres-sures at the proper levels. If atire frequently needs refilling,have it checked by anAuthorized Kia Dealer.
 Overinflation produces a harsh ride, excessive wear atthe center of the tire tread, anda greater possibility of dam-age from road hazards.

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Maintenance
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Compact spare tire replace-
ment (if equipped)A compact spare tire has a shorter
tread life than a regular size tire.
Replace it when you can see the
tread wear indicator bars on the tire.
The replacement compact spare tire
should be the same size and design
tire as the one provided with your
new Kia and should be mounted on
the same compact spare tire wheel.
The compact spare tire is not
designed to be mounted on a regular
size wheel, and the compact spare
tire wheel is not designed for mount-
ing a regular size tire.
Wheel alignment and tire
balance The wheels on your vehicle were
aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may need
to be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
Wheel replacement When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
WARNING
A wheel that is not the correct
size may adversely affect wheel
and bearing life, braking and
stopping abilities, handling char-
acteristics, ground clearance,
body-to-tire clearance, snow
chain clearance, speedometer
calibration, headlight aim and
bumper height.
CAUTION
Improper wheel weights candamage your vehicle's alu-minum wheels. Use onlyapproved wheel weights.

739
Maintenance
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Traction - AA, A, B & C
The traction grades, from highest to
lowest, are AA, A, B and C. The
grades represent the tires ability to
stop on wet pavement as measured
under controlled conditions on spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.
Temperature -A, B & C
The temperature grades are A (the
highest), B and C. The grades repre-
sent the tire’s resistance to the gen-
eration of heat and its ability to dissi-
pate heat when tested under con-
trolled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can
cause the material of the tires to
degenerate and reduce tires life, and
excessive temperature can lead to
sudden tires failure. Grade C corre-
sponds to a level of performance
which all passenger vehicle tires must
meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades A
and B represent higher levels of per-
formance on the laboratory test wheel
than the minimum required by the law.
Tire terminology and defini-
tionsAir Pressure: The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
pounds per square inch (psi) or kilo-
pascal (kPa).
Accessory Weight: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic transmis-
sion, power seats, and air condition-
ing.
Aspect Ratio: The relationship of a
tire's height to its width.
Belt:A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire: A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread.
WARNING
- Tire
temperature
The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
build-up and possible sudden
tire failure. This can cause loss
of vehicle control and serious
injury or death.

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Cold Tire Pressure: The amount of
air pressure in a tire, measured in
pounds per square inch (psi) or kilo-
pascals (kPa) 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 150
pounds (68 kg). 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.

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Maintenance
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Speed Rating: An alphanumeric
code assigned to a tire indicating the
maximum speed at which a tire can
operate.
Traction: The friction between the
tire and the road surface. The
amount of grip provided.
Tread: The portion of a tire that
comes into contact with the road.
Treadwear Indicators: Narrow
bands, sometimes called "wear
bars," that show across the tread of a
tire when only 2/32 inch of tread
remains.
UTQGS: Uniform Tire Quality
Grading Standards, a tire information
system that provides consumers with
ratings for a tire's traction, tempera-
ture and treadwear. Ratings are
determined by tire manufacturers
using government testing proce-
dures. The ratings are molded into
the sidewall of the tire.
Vehicle Capacity Weight: The num-
ber of designated seating positions
multiplied by 150 lbs. (68 kg) plus the
rated cargo and luggage load. Vehicle Maximum Load on the
Tire: Load on an individual tire due to
curb and accessory weight plus
maximum occupant and cargo
weight.
Vehicle Normal Load on the Tire
:
That load on an individual tire that is
determined by distributing to each
axle its share of the curb weight,
accessory weight, and normal occu-
pant weight and driving by 2.
Vehicle Placard: A label permanent-
ly attached to a vehicle showing the
original equipment tire size and rec-
ommended inflation pressure.
All season tires Kia specifies all season tires on
some models to provide good per-
formance for use all year round,
including snowy and icy road condi-
tions. All season tires are identified
by ALL SEASON and/or M+S (Mud
and Snow) on the tire sidewall. Snow
tires have better snow traction than
all season tires and may be more
appropriate in some areas.Summer tires Kia specifies summer tires on some
models to provide superior perform-
ance on dry roads. Summer tire per-
formance is substantially reduced in
snow and ice. Summer tires do not
have the tire traction rating M+S
(Mud and Snow) on the tire side wall.
if you plan to operate your vehicle in
snowy or icy conditions. Kia recom-
mends the use of snow tires or all
season tires on all four wheels.