2005 KIA Sportage Owner's Manual

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TRAILER TOWING
✽ ✽
NOTICEPulling 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. Your vehicle can tow a trailer. 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 means changes in han-
dling, durability, and fuel economy.
Successful, safe trailering requires
correct equipment, and it has to be
used properly.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.
The trailer 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:
 State, provincial, county and
municipal government have vary-
ing 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 provincial 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 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 100 km/h).
 The important considerations have
to do with weight:
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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.
It depends on how you plan to use
your trailer. For example, speed, alti-
tude, road grades, outside tempera-
ture and how much your vehicle is
used to pull a trailer are all important.
The ideal trailer weight can also
depend on any special equipment
that you have on your vehicle.
✽ ✽
NOTICE• For definitions of terms used in this table and instructions on how to cal-
culate 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 overheating. This may result in a temporary increase of interior tem-
perature.
2.0L Engine 2.7L Engine
Item 2WD 4WD 2WD 4WD
M/T A/T M/T A/T A/T
Maximum 2,280 kg 2,291 kg 2,355 kg 2,586 kg 2,666 kg
GCWR (5,026 lbs) (5,050 lbs) (5,191 lbs) (5,701 lbs) (5,877 lbs)
Without brake system : 454 kg (1,000 lbs)
Maximum With brake system :
Trailer Weight - 2.0L Engine : 680 kg (1,500 lbs)
- 2.7L Engine : 907 kg (2,000 lbs)
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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 vehi-
cle. This weight includes the curb
weight of the vehicle, any cargo you
may carry in it, and the people who
will be riding in the vehicle. And if you
will tow a trailer, you must add the
tongue load to the GVW because
your vehicle will also be carrying that
weight.
The trailer tongue should weigh a
maximum of 10% of the total loaded
trailer weight. After you've loaded
your trailer, 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:
 Will you have to make any holes in
the body of your vehicle when you
install a trailer hitch? If you do, then
be sure to seal the holes later
when you remove the hitch.
If you don’t seal them, deadly car-
bon monoxide (CO) from your
exhaust can get into your vehicle,
as well as dirt and water.
 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
 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
damage to your vehicle and/or
personal injury. Check
weights and loading at a com-
mercial scale or highway
patrol office equipped with
scales.
 An improperly loaded trailer
can cause loss of vehicle con-
trol.
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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 trailer weight without trail-
er brakes loaded, then it needs its
own brakes and they must be ade-
quate. Be sure to read and follow the
instructions for the trailer brakes so
you’ll be able to install, adjust and
maintain them properly.
 Don’t tap into your vehicle's brake
system.
Driving with a trailer Towing a trailer requires a certain
amount of experience. Before setting
out for the open road, you must get
to know your trailer. Acquaint your-
self with the feel of handling and
braking with the added weight of 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, check occasionally
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. This is
not a task for amateurs. Use an
experienced, competent trailer
shop for this work.
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Following distance Stay at least twice as far behind the
vehicle ahead as you would when
driving your vehicle without a trailer.
This can help you avoid situations
that require heavy braking and sud-
den turns.Passing You’ll need more passing distance
up ahead when you’re towing a trail-
er. And, because you’re a good deal
longer, you’ll need to go much farther
beyond the passed vehicle before
you can return to your lane.
Backing up Hold the bottom of the steering
wheel with one hand. Then, to move
the trailer to the left, just move your
hand to the left. To move the trailer to
the right, move your hand to the
right. Always back up slowly and, if
possible, have someone guide you.Making turns When you’re turning with a trailer,
make wider turns than normal. Do
this so your trailer won’t strike soft
shoulders, curbs, road signs, trees,
or other objects. Avoid jerky or sud-
den maneuvers. Signal well in
advance.
Turn signals when towing a trailer When you tow a trailer, your vehicle
has to have a different turn signal
flasher and extra wiring. The green
arrows on your instrument panel will
flash whenever you signal a turn or
lane change. Properly connected,
the trailer lights will also flash to alert
other drivers you’re about to turn,
change lanes, or stop.
When towing a trailer, the green
arrows on your instrument panel will
flash for turns even if the bulbs on
the trailer are burned out. Thus, you
may think drivers behind you are
seeing your signals when, in fact,
they are not. It’s important to check
occasionally to be sure the trailer
bulbs are still working. You must also
check the lights every time you dis-
connect and then reconnect the
wires.
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Do not connect a trailer lighting sys-
tem directly to your vehicle’s lighting
system. Use only an approved trailer
wiring harness.
Your Authorized Kia Dealer can
assist you in installing the wiring har-
ness.
Driving on grades Reduce speed and shift to a lower
gear before you start down a long or
steep downgrade. If you don’t shift
down, you might have to use your
brakes so much that they would get
hot and no longer operate efficiently.
On a long uphill grade, shift down
and reduce your speed to around 70
km/h (45 mph) to reduce the possi-
bility of engine and transaxle over-
heating.
If your trailer weighs more than the
maximum trailer weight without trail-
er brakes and you have an automat-
ic transaxle, you should drive in D
(Drive) when towing a trailer.
Operating your vehicle in D (Drive)
when towing a trailer will minimize
heat build up and extend the life of
your transaxle.
✽ ✽
NOTICE• When towing a trailer on steep
grades (in excess of 12%) pay close
attention to the engine coolant
temperature gauge to ensure the
engine does not overheat. If the
needle of the coolant temperature
gauge moves across the dial
towards “H” (HOT), pull over and
stop as soon as it is safe to do so,
and allow the engine to idle until it
cools down. You may proceed once
the engine has cooled sufficiently.
• You must decide driving speed
depending on trailer weight and
uphill grade to reduce the possibil-
ity of engine and transaxle over-
heating.
CAUTION
Failure to use an approved trail-
er wiring harness could result in
damage to the vehicle electrical
system and/or personal injury.
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Parking on hills Generally, you should not park your
vehicle, with a trailer attached, on a
hill. People can be seriously or fatal-
ly injured, and both your vehicle and
the trailer can be damaged if they
begin a downhill trajectory.However, if you ever have to park
your trailer on a hill, here’s how to do
it:
1. Apply your brakes, but don’t shift
into gear.
2. Have someone place chocks
under the trailer wheels.
3. When the wheel chocks are in
place, release the brakes until the
chocks absorb the load.
4. Reapply the brakes. Apply your
parking brake, and then shift to R
(Reverse) for a manual transaxle
or P (Park) for an automatic
transaxle.
5. Release the brakes.
When you are ready to leave after
parking on a hill 1. With the manual transaxle in
Neutral or automatic transaxle in P
(Park), apply your brakes and hold
the brake pedal down while you:
 Start your engine;
 Shift into gear; and
 Release the parking brake.
2. Slowly remove your foot from the
brake pedal.
3. Drive slowly until the trailer is clear
of the chocks.
4. Stop and have someone pick up
and store the chocks.
WARNING
- Parking brake
It can be dangerous to get out of
your vehicle if the parking brake
is not firmly set.
If you have left the engine run-
ning, the vehicle can move sud-
denly. You or others could be
seriously or fatally injured.
WARNING
- Parking on a
hill
Parking your vehicle on a hill
with a trailer attached could
cause serious injury or death,
should the trailer break lose.
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Maintenance when trailer tow-
ing Your vehicle will need service more
often when you regularly pull a trail-
er. Important items to pay particular
attention to include engine oil, auto-
matic transaxle fluid, axle lubricant
and cooling system fluid. Brake con-
dition is another important item to
frequently check. Each item is cov-
ered in this manual, and the Index
will help you find them quickly. If
you’re trailering, it’s a good idea to
review these sections before you
start your trip.
Don’t forget to also maintain your
trailer and hitch. Follow the mainte-
nance schedule that accompanied
your trailer and check it periodically.
Preferably, conduct the check at the
start of each day’s driving. Most
importantly, all hitch nuts and bolts
should be tight.
✽ ✽
NOTICE• Due to higher load during trailer
usage, overheating might occur in
hot days or during uphill driving.
If the coolant gauge indicates
over-heating, switch off the A/C
and stop the vehicle in a safe area
to cool down the engine.
• When towing check transaxle
fluid more frequently.
• If your vehicle is not equipped
with the air conditioner, you
should install a condenser fan to
improve engine performance
when towing a trailer.
OVERLOADING
CAUTION
The gross axle weight rating
(GAWR) and the gross vehicle
weight rating (GVWR) for your
vehicle are on the manufactur-
er's label attached to the dri-
ver's door. Exceeding these rat-
ings can cause an accident or
vehicle damage. You can calcu-
late the weight of your load by
weighing the items (or people)
before putting them in the vehi-
cle. Be careful not to overload
your vehicle.
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