2008 KIA Sorento Owner's Manual

525
Driving tips
VEHICLE LOAD LIMIT
Tire and loading information
label
The label located on the driver's door
sill gives the original tire size, cold
tire pressures recommended for your
vehicle, the number of people that
can be in your vehicle and vehicle
capacity weight.
Steps for determining correct
load limit
1. Locate the statement "The com-
bined weight of occupants and
cargo should never exceed XXX
kg or XXX lbs.'' on your vehicle's
placard.
2. Determine the combined weight of
the driver and passengers that will
be riding in your vehicle.
3. Subtract the combined weight of
the driver and passengers from
XXX kg or XXX lbs.
4. The resulting figure equals the
available amount of cargo and lug-
gage load capacity. For example, if
the "XXX" amount equals 635 kg
(1400 lbs.), and there will be five
68 kg (150 lbs.) passengers in
your vehicle, the amount of avail-
able cargo and luggage load
capacity is 295 kg (650 lbs.).
(635-340 (5 x 68) = 295 kg or
1400-750 (5 x 150) = 650 lbs.)5. Determine the combined weight of
luggage and cargo being loaded
on the vehicle. That weight may
not safely exceed the available
cargo and luggage load capacity
calculated in Step 4.
6. If your vehicle will be towing a trail-
er, load from your trailer will be
transferred to your vehicle. Consult
this manual to determine how this
reduces the available cargo and
luggage load capacity of your
vehicle.
/ /
/
///P245/70R16
P245/70R16
P245/70R16210kPa, 30psi
210kPa, 30psi
210kPa, 30psi
400 400 882
882
/ /
/
///P245/65R17
P245/65R17
P245/65R17210kPa, 30psi
210kPa, 30psi
210kPa, 30psi
400 400 882
882
6BLN5001/6BLN5001N

Driving tips
26 5
C190F01JM
Item Description Total
AVehicle Capacity 635 kg
Weight(1400 lbs)
Subtract Occupant
B Weight 136 kg
68 kg (150 lbs) × 2(
300 lbs)
C
Available Cargo and499 kg
Luggage weight(1100lbs)
Example 1
ABC
C190F02JM
Item Description Total
AVehicle Capacity 635 kg
Weight (1400 lbs)
Subtract Occupant
B Weight 340 kg
68 kg (150 lbs) × 5(750 lbs)
C
Available Cargo and295 kg
Luggage weight (650 lbs)
ABC Example 2
C190F03JM
Item Description Total
AVehicle Capacity 635 kg
Weight (1400 lbs)
Subtract Occupant
B Weight 390 kg
78 kg (172 lbs) × 5(860 lbs)
C
Available Cargo and245 kg
Luggage weight (540 lbs)
ABC Example 3

527
Driving tips
Refer to your vehicle’s tire and load-
ing information label for specific
information about your vehicle's
capacity weight and seating posi-
tions. The combined weight of the
driver, passengers and cargo should
never exceed your vehicle's capacity
weight.Compliance label
The compliance label is located on
the driver's door sill.
This label shows the maximum
allowable weight of the fully loaded
vehicle. This is called the GVWR
(Gross Vehicle Weight Rating). The
GVWR includes the weight of the
vehicle, all occupants, fuel and
cargo.
This label also tells you the maxi-
mum weight that can be supported
by the front and rear axles, called
Gross Axle Weight Rating (GAWR).
To find out the actual loads on your
front and rear axles, you need to go
to a weigh station and weigh your
vehicle. Your dealer can help you with
this. Be sure to spread out your load
equally on both sides of the center-
line.WARNING - Over loading
• Never exceed the GVWR for
your vehicle, the GAWR for
either the front or rear axle
and vehicle capacity weight.
Exceeding these ratings can
cause an accident or vehicle
damage. You can calculate the
weight of your load by weigh-
ing the items (or people)
before putting them in the
vehicle. Be careful not to over-
load your vehicle.
• Do not load your vehicle any
heavier than the GVWR, either
the maximum front or rear
GAWR and vehicle capacity
weight. If you do, parts, includ-
ing tires on your vehicle can
break, and it can change the
way your vehicle handles and
braking ability. This could
cause you to lose control and
crash. Also, overloading can
shorten the life of your vehi-
cle.

Driving tips
28 5
The label will help you decide how
much cargo and installed equipment
your vehicle can carry.
If you carry items inside your vehicle
- like suitcases, tools, packages, or
anything else - they are moving as
fast as the vehicle. If you have to stop
or turn quickly, or if there is a crash,
the items will keep going and can
cause an injury if they strike the driv-
er or a passenger.CAUTION
• Overloading your vehicle may
cause damage. Repairs would
not be covered by your war-
ranty. Do not overload your
vehicle.
• Using heavier suspension
components to get added
durability might not change
your weight ratings. Ask your
dealer to help you load your
vehicle the right way.
WARNING - Loose cargo
Items you carry inside your
vehicle can strike and injure
occupants in a sudden stop or
turn, or in a crash.
• Put items in the cargo area of
your vehicle. Try to spread the
weight evenly.
• Never stack items, like suit-
cases, inside the vehicle
above the tops of the seats.
• Do not leave an unsecured
child restraint in your vehicle.
• When you carry something
inside the vehicle, secure it.
• Do not drive with a seat folded
down unless necessary.

529
Driving tips
WEIGHT OF THE VEHICLE - WITH AND WITHOUT A TRAILER
This 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. When
towing, trailer tongue load or king pin
weight also is part of the Cargo
Weight.
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 pillar.
GCW (Gross Combined
Weight)
This is the weight of the loaded vehi-
cle (GVW) plus the weight of the fully
loaded trailer.

Driving tips
30 5
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 750kg (1,653 lbs).) 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.
Calculating the load your vehi-
cle 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.

531
Driving tips
TRAILER TOWING
To identify what the vehicle trailering
capacity is for your vehicle, you should
refer to the chart on this page.
WARNING- Towing a trail-
er
If you don't use the correct equip-
ment and drive properly, you can
lose control when you pull a trailer.
For example, if the trailer is too
heavy, the brakes may not work well
- or even at all. You and your pas-
sengers could be seriously or fatal-
ly injured. Pull a trailer only if you
have followed all the steps in this
section.
WARNING- Weight limits
Before towing, make sure the total
trailer weight, gross combination
weight, gross vehicle weight, gross
axle weight and trailer tongue load
are all within the limits.
Item
4WD*12WD*24WD*12WD*2
Maximum 3,665 kg 3,572 kg 4,339 kg 4,255 kg
GCWR (8,079 lbs) (7,874 lbs) (9,565 lbs) (9,314 lbs)
Maximum
Trailer Weight
3.3 Engine
1,590 kg (3,500 lbs)
*1: Four Wheel Drive
*2: Two Wheel Drive
2,268 kg (5,000 lbs)3.8 Engine
✽
NOTICE
• For definitions of terms used in this table and instructions on how to calculate
your vehicle load, refer to Weight of the Vehicle in this chapter.
• The combined weight of the completed towing vehicle and the loaded trailer must
not exceed the GCWR.
• When towing maximum loads under high outside temperatures and/or on steep
grades, the A/C system may cycle on and off to protect the engine from overheat-
ing. This may result in a temporary increase of interior temperature.
CAUTION
Pulling a trailer improperly can
damage your vehicle and result in
costly repairs not covered by your
warranty. To pull a trailer correctly,
follow the advice in this section.

Driving tips
32 5
Remember that trailering is different than
just driving your vehicle by itself.
Trailering causes major changes in han-
dling, durability, and fuel economy.
Successful, safe trailering requires cor-
rect equipment, and cautious driving.
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, transmission, wheel assemblies,
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 additional burden generates extra
heat. The trailer also adds considerably
to wind resistance, increasing the pulling
requirements.If you do decide to pull a trailer
Here are some important points if you
decide to pull a trailer:
• State, provincial, county and municipal
government have varying trailering
laws. Make sure your hitch, mirrors,
lights and wiring arrangements are
legal, not only where you live, but also
where you’ll be driving. A good source
for this information is state or local law
enforcement agencies.
• Consider using a sway control. You can
ask a hitch dealer about sway control.
• After your odometer indicates 800 km
(500 miles) or more, you can tow a
trailer. For the first 800 km (500 miles)
that you tow a trailer, don’t drive over
80 km/h (50 mph) and don’t make
starts at full throttle. This helps your
engine and other parts of your vehicle
“wear” in at the heavier loads.
• Always drive your vehicle at a moder-
ate speed (less than 100 km/h (60
mph)).
• On a long uphill grade, do not exceed
70 km/h (45 mph) or the posted towing
speed limit, whichever is lower.
• 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 maxi-
mum trailer weight with trailer brakes. But
even that can be too heavy.
It depends on how you plan to use your
trailer. For example, speed, altitude, road
grades, outside temperature and how
much your vehicle is used to pull a trailer
are all important. The ideal trailer weight
can also depend on any special equip-
ment that you have on your vehicle.