2007 CADILLAC STS V tow

Brake System Warning Light
Your vehicle’s hydraulic brake system is divided
into two parts. If one part isn’t working, the
other part can still work and stop you. For good
braking, though, you need both parts working well.
If the warning light comes on, there is a brake
problem. Have your brake system inspected
right away.
This light should come on briey when you turn
the engine on. If it does not come on then, have it
xed so it will be ready to warn you if there is a
problem.When the ignition is on, the brake system warning
light will also come on when you set your
parking brake. The light will stay on if your parking
brake does not release fully. If it stays on after
your parking brake is fully released, it means you
have a brake problem.
If the light comes on while you are driving, pull off
the road and stop carefully. You may notice
that the pedal is harder to push, or the pedal may
go closer to the oor. It may take longer to
stop. If the light is still on, have the vehicle towed
for service. SeeTowing Your Vehicle on
page 355.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light
is on. Driving with the brake system
warning light on can lead to an accident.
If the light is still on after you have pulled
off the road and stopped carefully, have
the vehicle towed for service.
United StatesCanada
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Your Driving, the Road, and
Your Vehicle............................................ 316
Defensive Driving...................................... 316
Drunken Driving........................................ 317
Control of a Vehicle.................................. 320
Braking...................................................... 320
Anti-Lock Brake System (ABS).................. 321
Braking in Emergencies............................. 323
Traction Control System (TCS).................. 323
Competitive Driving Mode (STS-V)............ 325
Magnetic Ride Control............................... 325
Limited-Slip Rear Axle............................... 325
StabiliTrak
®System................................... 326
Panic Brake Assist.................................... 327
All-Wheel Drive (AWD) System.................. 327
Steering.................................................... 327
Off-Road Recovery.................................... 330
Passing..................................................... 330
Loss of Control.......................................... 332Competitive Driving................................... 333
Driving at Night......................................... 333
Driving in Rain and on Wet Roads............ 335
City Driving............................................... 338
Freeway Driving........................................ 339
Before Leaving on a Long Trip.................. 340
Highway Hypnosis..................................... 341
Hill and Mountain Roads........................... 342
Winter Driving........................................... 344
If Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow ................................. 348
Rocking Your Vehicle to Get It Out........... 349
Loading Your Vehicle................................ 349
Towing........................................................ 355
Towing Your Vehicle ................................. 355
Recreational Vehicle Towing...................... 355
Towing a Trailer........................................ 357
Section 4 Driving Your Vehicle
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Rocking Your Vehicle to Get It Out
First, turn the steering wheel left and right.
That will clear the area around the front wheels.
You should turn the traction control system
off. SeeTraction Control System (TCS) on
page 323. Then shift back and forth between
REVERSE (R) and a forward gear, spinning the
wheels as little as possible. Release the
accelerator pedal while you shift, and press lightly
on the accelerator pedal when the transmission
is in gear. By slowly spinning the wheels in
the forward and reverse directions, you will cause
a rocking motion that may free your vehicle. If
that does not get your vehicle out after a few tries,
it may need to be towed out. If your vehicle
does need to be towed out, seeTowing Your
Vehicle on page 355.
Loading Your Vehicle
It is very important to know how much weight your
vehicle can carry. This weight is called the vehicle
capacity weight and includes the weight of all
occupants, cargo, and all nonfactory-installed
options. Two labels on your vehicle show how much
weight it may properly carry, the Tire and Loading
Information label, and the Certication label.
{CAUTION:
Do not load your vehicle any heavier than
the Gross Vehicle Weight Rating (GVWR),
or either the maximum front or rear Gross
Axle Weight Rating (GAWR). If you do,
parts on your vehicle can break, and it
can change the way your vehicle handles.
These could cause you to lose control
and crash. Also, overloading can shorten
the life of your vehicle.
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Steps for Determining Correct
Load Limit
1. Locate the statement “The combined 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 gure equals the available
amount of cargo and luggage load capacity.
For example, if the “XXX” amount equals
1400 lbs and there will be ve 150 lb
passengers in your vehicle, the amount of
available cargo and luggage load capacity is
650 lbs (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 trailer, the 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.
Your vehicle is not designed nor intended to
tow any trailer.
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Towing
Towing Your Vehicle
Consult your dealer or a professional towing
service if you need to have your disabled vehicle
towed. SeeRoadside Service on page 531.
If you want to tow your vehicle behind another
vehicle for recreational purposes (such as behind
a motorhome), see Recreational Vehicle Towing
following.
Recreational Vehicle Towing
Recreational vehicle towing means towing your
vehicle behind another vehicle – such as behind a
motorhome. The two most common types of
recreational vehicle towing are known as “dinghy
towing” (towing your vehicle with all four wheels
on the ground) and “dolly towing” (towing
your vehicle with two wheels on the ground and
two wheels up on a device known as a “dolly”).With the proper preparation and equipment, many
vehicles can be towed in these ways. See
“Dinghy Towing” and “Dolly Towing,” following.
Here are some important things to consider before
you do recreational vehicle towing:
What is the towing capacity of the towing
vehicle? Be sure you read the tow vehicle
manufacturer’s recommendations.
How far will you tow? Some vehicles have
restrictions on how far and how long they
can tow.
Do you have the proper towing equipment?
See your dealer or trailering professional
for additional advice and equipment
recommendations.
Is your vehicle ready to be towed? Just as
you would prepare your vehicle for a long
trip, you will want to make sure your vehicle is
prepared to be towed. SeeBefore Leaving
on a Long Trip on page 340.
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Dinghy Towing
Notice:If you tow your vehicle with all
four wheels on the ground, the drivetrain
components could be damaged. The repairs
would not be covered by your warranty. Do not
tow your vehicle with all four wheels on the
ground.
Your vehicle was not designed to be towed with
all four wheels on the ground. If your vehicle must
be towed, you should use a dolly. See “Dolly
Towing” later in this section for more information.
Dolly Towing (Rear-Wheel-Drive
Vehicles) (STS Only)
Notice:Dolly towing or dinghy towing your
vehicle may cause damage because of reduced
ground clearance. Always tow your vehicle
using the dolly towing or dinghy towing
procedure listed in this section or put your
vehicle on a atbed truck.If your vehicle is a rear-wheel drive, it can be towed
using a dolly. To tow your vehicle using a dolly,
follow these steps:
1. Put the rear wheels on the dolly.
2. Put the vehicle in PARK (P).
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3. Set the parking brake and then remove the key.
4. Clamp the steering wheel in a straight-ahead
position with a clamping device designed for
towing.
5. Release the parking brake.
Dolly Towing (STS-V)
Notice:Dolly towing or dinghy towing your
vehicle may cause damage because of reduced
ground clearance. Always put your vehicle
on a atbed truck.
If you have an STS-V, it can only be towed on a
at-bed trailer.
Dolly Towing (All-Wheel-Drive Vehicles)
Notice:Towing an all-wheel-drive vehicle
with all four wheels on the ground, or even
with only two of its wheels on the ground, will
damage drivetrain components. Do not tow
an all-wheel-drive vehicle if any of its wheels
will be on the ground.
If you have an All-Wheel Drive (AWD) vehicle, it
can only be towed on a at-bed trailer.
Towing a Trailer
Your vehicle is neither designed nor intended to
tow a trailer.
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Adding Equipment to the Outside
of Your Vehicle
Things you might add to the outside of your
vehicle can affect the airow around it. This may
cause wind noise and affect windshield washer
performance. Check with your dealer before
adding equipment to the outside of your vehicle.
Fuel
Use of the recommended fuel is an important part
of the proper maintenance of your vehicle. To
help keep your engine clean and maintain optimum
vehicle performance, GM recommends the use
of gasoline advertised as TOP TIER Detergent
Gasoline.
The 8th digit of your Vehicle Identication
Number (VIN) shows the code letter or number
that identies your engine. You will nd the VIN at
the top left of the instrument panel. SeeVehicle
Identication Number (VIN) on page 485.
Gasoline Octane
If your vehicle has the 3.6L V6 engine
(VIN Code 7), use regular unleaded gasoline with
a posted octane rating of 87 or higher. For
best performance or trailer towing, you may
choose to use middle grade 89 octane unleaded
gasoline. If the octane rating is less than 87,
you may notice an audible knocking noise when
you drive, commonly referred to as spark knock. If
this occurs, use a gasoline rated at 87 octane
or higher as soon as possible. If you are using
gasoline rated at 87 octane or higher and you hear
heavy knocking, your engine needs service.
If your vehicle has the 4.6L V8 engine
(VIN Code A), use premium unleaded gasoline with
a posted octane rating of 91 or higher. You may
also use regular unleaded gasoline rated at
87 octane or higher, but your vehicle’s acceleration
may be slightly reduced, and you may notice a
slight audible knocking noise, commonly referred to
as spark knock.
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