2009 CADILLAC ESCALADE ESV Owners Manual

All-Wheel-Drive Vehicles Dinghy and Dolly Towing
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
with any of its wheels on the ground.
All-wheel-drive vehicles are not designed to be towed
with any wheels on the ground. If the vehicle must
be towed, see Towing Your Vehicle previously.
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Two-Wheel-Drive Vehicles Dinghy Towing
Notice: If a two-wheel-drive vehicle is towed with all
four wheels on the ground, the transmission could be
damaged. The repairs would not be covered by the
vehicle warranty. Do not tow a two-wheel-drive
vehicle with all four wheels on the ground.
Two-wheel-drive vehicles should not be towed with
all four wheels on the ground. Two-wheel-drive
transmissions have no provisions for internal lubrication
while being towed. To dolly tow a two-wheel-drive vehicle, the vehicle must
be towed with the rear wheels on the dolly. See “Dolly
Towing (Rear Wheels Off the Ground)” following.
Dolly Towing
(Front Wheels Off the Ground)
Notice: If a two-wheel-drive vehicle is towed with
the rear wheels on the ground, the transmission
could be damaged. The repairs would not be
covered by the vehicle warranty. Never tow the
vehicle with the rear wheels on the ground.
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Two-wheel-drive vehicles should not be towed with
the rear wheels on the ground. Two-wheel-drive
transmissions have no provisions for internal lubrication
while being towed.
Dolly Towing (Rear Wheels Off the Ground)
Use the following procedure to dinghy tow a
two-wheel-drive vehicle from the rear:
1. Attach the dolly to the tow vehicle following the
dolly manufacturer’s instructions.
2. Drive the rear wheels onto the dolly.
3. Firmly set the parking brake. See Parking Brake on
page 2-34 . 4. Put the transmission in P (Park).
5. Secure the vehicle to the dolly following the
manufacturer’s instructions.
6. Use an adequate clamping device designed for
towing to ensure that the front wheels are locked
into the straight position.
7. Turn the ignition to LOCK/OFF.
Level Control
Automatic Level Control The automatic level control rear suspension is available
on light-duty vehicles and comes as a part of the
Autoride ®
suspension, if equipped.
This type of level control is fully automatic and will provide
a better leveled riding position as well as better handling
under a variety of passenger and loading conditions. An
air compressor connected to the rear shocks will raise or
lower the rear of the vehicle to maintain proper vehicle
height. The system is activated when the ignition key is
turned to ON/RUN and will automatically adjust vehicle
height thereafter. The system may exhaust (lower vehicle
height) for up to ten minutes after the ignition key has
been turned off. You may hear the air compressor
operating when the height is being adjusted.
If a weight-distributing hitch is being used, it is
recommended to allow the shocks to inate, thereby
leveling the vehicle prior to adjusting the hitch.
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Autoride ®
With this feature, improved vehicle ride and handling is
provided under a variety of passenger and loading
conditions.
The system is fully automatic and uses a computer
controller to continuously monitor vehicle speed, wheel
to body position, lift/dive and steering position of the
vehicle. The controller then sends signals to each shock
absorber to independently adjust the damping level to
provide the optimum vehicle ride.
Autoride also interacts with the tow/haul mode that, when
activated, will provide additional control of the shock
absorbers. This additional control results in better ride
and handling characteristics when the vehicle is loaded or
towing a trailer. See “Tow/Haul Mode” under Towing a
Trailer on page 5-44 for more information. Towing a Trailer Do not tow a trailer during break-in. See New Vehicle
Break-In on page 2-24 for more information.
{ CAUTION: The driver can lose control when pulling a trailer if
the correct equipment is not used or the vehicle is
not driven properly. For example, if the trailer is
too heavy, the brakes may not work well — or
even at all. The driver and passengers could be
seriously injured. The vehicle may also be
damaged; the resulting repairs would not be
covered by the vehicle warranty. Pull a trailer only
if all the steps in this section have been followed.
Ask your dealer/retailer for advice and information
about towing a trailer with the vehicle.
Notice: Pulling a trailer improperly can damage the
vehicle and result in costly repairs not covered by the
vehicle warranty. To pull a trailer correctly, follow the
advice in this section and see your dealer/retailer for
important information about towing a trailer with the
vehicle.
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To identify the trailering capacity of the vehicle, read the
information in “Weight of the Trailer” that appears
later in this section.
Trailering is different than just driving the vehicle by itself.
Trailering means changes in handling, acceleration,
braking, durability and fuel economy. Successful, safe
trailering takes correct equipment, and it has to be used
properly.
The following information has many time-tested,
important trailering tips and safety rules. Many of these
are important for your safety and that of your passengers.
So please read this section carefully before pulling a
trailer.
Pulling A Trailer Here are some important points:
There are many different laws, including speed limit
restrictions, having to do with trailering. Make sure
the rig will be legal, not only where you live but
also where you will be driving. A good source for
this information can be state or provincial police.
Consider using a sway control. See “Hitches” later
in this section. Do not tow a trailer at all during the rst 500 miles
(800 km) the new vehicle is driven. The engine,
axle or other parts could be damaged.
Then, during the rst 500 miles (800 km) that a
trailer is towed, do not drive over 50 mph (80 km/h)
and do not make starts at full throttle. This helps
the engine and other parts of the vehicle wear in at
the heavier loads.
Vehicles can tow in D (Drive). Shift the transmission
to a lower gear if the transmission shifts too often
under heavy loads and/or hilly conditions.
If the vehicle has the Side Blind Zone Alert (SBZA)
system and it doesn’t seem to be working properly
while pulling a trailer, turn the system off. See
Side Blind Zone Alert (SBZA) on page 2-44 for more
information.
Three important considerations have to do with weight:
The weight of the trailer
The weight of the trailer tongue
And the weight on the vehicle’s tires
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Weight of the Trailer How heavy can a trailer safely be?
It depends on how the rig is used. For example, speed,
altitude, road grades, outside temperature and how
much the vehicle is used to pull a trailer are all important.
It can depend on any special equipment on the vehicle,
and the amount of tongue weight the vehicle can carry.
See “Weight of the Trailer Tongue” later in this section for
more information. Maximum trailer weight is calculated assuming only the
driver is in the tow vehicle and it has all the required
trailering equipment. The weight of additional optional
equipment, passengers and cargo in the tow vehicle
must be subtracted from the maximum trailer weight.
Use the following chart to determine how much the
vehicle can weigh, based upon the vehicle model and
options.
Vehicle Axle Ratio Maximum Trailer Weight GCWR*
Escalade 2WD 6.2L V8 3.42 8,300 lbs (3 765 kg) 14,000 lbs (6 350 kg)
Escalade AWD 6.2L V8 3.42 8,100 lbs (3 674 kg) 14,000 lbs (6 350 kg)
Escalade ESV 2WD 6.2L V8 3.42 7,600 lbs (3 447 kg) 14,000 lbs (6 350 kg)
Escalade ESV AWD 6.2L V8 3.42 7,800 lbs (3 538 kg) 14,000 lbs (6 350 kg)
*The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and
trailer including any passengers, cargo, equipment and conversions. The GCWR for the vehicle should not be
exceeded.
Ask your dealer/retailer for our trailering information
or advice, or write us at our Customer Assistance
Offices. See Customer Assistance Offices on page 8-6
for more information.
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Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight
to measure because it affects the total gross weight of the
vehicle. The Gross Vehicle Weight (GVW) includes the
curb weight of the vehicle, any cargo carried in it, and the
people who will be riding in the vehicle. If there are a lot
of options, equipment, passengers or cargo in the
vehicle, it will reduce the tongue weight the vehicle can
carry, which will also reduce the trailer weight the vehicle
can tow. If towing a trailer, the tongue load must be
added to the GVW because the vehicle will be carrying
that weight, too. See for more information about the
vehicle’s maximum load capacity. The trailer tongue weight (A) should be 10 percent to
15 percent of the total loaded trailer weight (B), up to a
maximum of 600 lbs (272 kg) with a weight carrying hitch.
The trailer tongue weight (A) should be 10 percent to
15 percent of the total loaded trailer weight (B), up to the
maximum of 1,000 lbs (454 kg) with a weight distributing
hitch.
Do not exceed the maximum allowable tongue weight
for the vehicle. Choose the shortest hitch extension
that will position the hitch ball closest to the vehicle.
This will help reduce the effect of trailer tongue weight
on the rear axle.
After loading the trailer, weigh the trailer and then the
tongue, separately, to see if the weights are proper.
If they are not, adjustments might be made by moving
some items around in the trailer.
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Trailering may be limited by the vehicle’s ability to carry
tongue weight. Tongue weight cannot cause the vehicle
to exceed the GVWR (Gross Vehicle Weight Rating) or
the RGAWR (Rear Gross Axle Weight Rating). The effect
of additional weight may reduce the trailering capacity
more than the total of the additional weight.
Consider the following example:
A vehicle model base weight is 5,500 lbs (2 495 kg);
2,800 lbs (1 270 kg) at the front axle and 2,700 lbs
(1 225 kg) at the rear axle. It has a GVWR of 7,200 lbs
(3 266 kg), a RGAWR of 4,000 lbs (1 814 kg) and a
GCWR (Gross Combination Weight Rating) of
14,000 lbs (6 350 kg). The trailer rating should be:
Expect tongue weight to be at least 10 percent of trailer
weight (850 lbs (386 kg)) and because the weight is
applied well behind the rear axle, the effect on the
rear axle is greater than just the weight itself, as much
as 1.5 times as much. The weight at the rear axle
could be 850 lbs (386 kg) X 1.5 = 1,275 lbs (578 kg). Since the rear axle already weighs 2,700 lbs (1 225 kg),
adding 1,275 lbs (578 kg) brings the total to 3,975 lbs
(1 803 kg). This is very close to, but within the limit for
RGAWR as well. The vehicle is set to trailer up to
8,500 lbs (3 856 kg).
If the vehicle has many options and there is a front seat
passenger and two rear seat passengers with some
luggage and gear in the vehicle as well. 300 lbs (136 kg)
could be added to the front axle weight and 400 lbs
(181 kg) to the rear axle weight. The vehicle now weighs:
Weight is still below 7,200 lbs (3 266 kg) and you
might think 700 additional pounds (318 kg) should be
subtracted from the trailering capacity to stay within
GCWR limits. The maximum trailer would only be
7,800 lbs (3 538 kg). You may go further and think the
tongue weight should be limited to less than 1,000 lbs
(454 kg) to avoid exceeding GVWR. But the effect on
the rear axle must still be considered. Because the rear
axle now weighs 3,100 lbs (1 406 kg), 900 lbs (408 kg)
can be put on the rear axle without exceeding RGAWR.
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