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Electronic Trailer Sway Control
Electronic Trailer Sway Control is integrated into the
StabiliTrak®system of your vehicle. This feature detects
the occurrence of trailer sway that may be caused by
improper trailer weight balance, or excessive vehicle
speed. When the system detects trailer sway, the
StabiliTrak
®system may begin to apply the front brakes,
without you pressing the brake pedal, to help you in
stabilizing the vehicle. The StabiliTrak
®warning light will
ash to indicate that you should reduce vehicle speed.
If the trailer sway continues, StabiliTrak
®will reduce
engine torque as a method to reduce the speed of the
vehicle. Reducing the speed of the vehicle is necessary
to reduce trailer sway. Electronic Trailer Sway Control
is de-activated when StabiliTrak
®is turned off, and is
re-activated when it is turned back on. SeeStabiliTrak®
System on page 4-7.
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 sudden turns.
Passing
You will need more passing distance up ahead when
you are towing a trailer. And, because you are a good
deal longer, you will 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 that 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.
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Making Turns
Notice:Making very sharp turns while trailering
could cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you are turning with a trailer, make wider turns
than normal. Do this so your trailer will not strike soft
shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have extra
wiring.
The arrows on your instrument panel will ash whenever
you signal a turn or lane change. Properly hooked up,
the trailer lamps will also ash, telling other drivers
you are about to turn, change lanes or stop.When towing a trailer, the arrows on your instrument
panel will ash for turns even if the bulbs on the trailer
are burned out. Thus, you may think drivers behind
you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you do not shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
If you are towing a trailer that weighs more than
1,000 lbs (450 kg), drive in INTERMEDIATE (I) instead
of DRIVE (D) or, as you need to, a lower gear. This
will minimize heat build-up and extend the life of your
transmission.
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Parking on Hills
{CAUTION:
You really should not park your vehicle, with a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People
can be injured, and both your vehicle and the
trailer can be damaged.
But if you ever have to park your rig on a hill, do the
following:
1. Apply your regular brakes, but do not shift into
PARK (P) yet.
2. Have someone place chocks under the trailer
wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your
parking brake, and then shift to PARK (P).
5. Release the regular brakes.
When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold the pedal down
while you do the following:
Start your engine.
Shift into a gear.
Release the parking brake.
2. Let up on 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.
Maintenance When Trailer Towing
Your vehicle will need service more often when you are
pulling a trailer. See the Maintenance Schedule for
more on this. Things that are especially important in
trailer operation are automatic transmission uid, engine
oil, belts, cooling system and brake system. Each of
these is covered in this manual, and the Index will help
you nd them quickly. If you are trailering, it is a good
idea to review these sections before you start your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
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