2007 CHEVROLET COLORADO Owners Manual

Four-Wheel-Drive Vehicles
Use the following procedure to tow your vehicle
from the rear:
1. Drive the vehicle onto the dolly.
2. Firmly set the parking brake. SeeParking
Brake on page 133for more information.
3. Put an automatic transmission in PARK (P)
or a manual transmission in FIRST (1).
4. Follow the dolly manufacturer’s instructions to
attach and secure the vehicle being towed to
the dolly and then the loaded dolly to the
tow vehicle.For manual transmission vehicles, make sure
the wheels are straight before proceeding
to the next steps. On automatic transmission
vehicles, use an adequate clamping device
to ensure that the front wheels are locked
into the straight position.
{CAUTION:
Shifting a four-wheel-drive vehicle’s
transfer case into NEUTRAL can
cause your vehicle to roll even if the
transmission is in PARK (P) for an
automatic transmission, or if your vehicle
is in gear, for a manual transmission.
You or others could be injured. Make
sure the parking brake is rmly set before
you shift the transfer case to NEUTRAL.
5. Shift the transfer case to NEUTRAL.
SeeFour-Wheel Drive on page 129for
more information.
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6. Release the parking brake only after the
vehicle being towed is rmly attached to
the tow vehicle.
7. Turn the ignition to LOCK.
If the tow vehicle will not be started or driven
for six weeks or more, remove the battery
cable from the negative terminal (post) of the
battery to prevent your battery from draining
while towing.
After towing, see “Shifting Out of NEUTRAL”
underFour-Wheel Drive on page 129.Towing a Trailer
{CAUTION:
If you do not use the correct equipment
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
passengers could be seriously injured.
You may also damage your vehicle; the
resulting repairs would not be covered by
your warranty. Pull a trailer only if you
have followed all the steps in this section.
Ask your dealer/retailer for advice and
information about towing a trailer with
your vehicle.
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Notice:Pulling a trailer improperly can
damage your vehicle and result in costly
repairs that would not be covered by your
warranty. Always follow the instructions in
this section and check with your dealer/retailer
for more information about towing a trailer
with your vehicle.
To identify the trailering capacity of your vehicle,
you should read the information in “Weight of
the Trailer” that appears later in this section.
Trailering is different than just driving your 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.
That’s the reason for this part. In it are 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 you pull a trailer.If You Do Decide To Pull A Trailer
If you do, here are some important points:
There are many different laws, including speed
limit restrictions, having to do with trailering.
Make sure your rig will be legal, not only where
you live but also where you’ll be driving. A
good source for this information can be state
or provincial police.
Consider using a sway control. You can ask
a hitch dealer/retailer about sway controls.
Don’t tow a trailer at all during the rst
500 miles (800 km) your new vehicle is driven.
Your engine, axle or other parts could be
damaged.
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Then, during the rst 500 miles (800 km)
that you tow a trailer, don’t drive over
50 mph (80 km/h) and don’t make starts
at full throttle. This helps your engine and
other parts of your vehicle wear in at the
heavier loads.
You may want to shift the transmission to
THIRD (3) or, if necessary, a lower gear
selection if the transmission shifts too
often (e.g., under heavy loads and/or hilly
conditions). If you have a manual transmission
and you are towing a trailer, it’s better not
to use the highest gear.
Three important considerations have to do
with weight:
the weight of the trailer,
the weight of the trailer tongue
and the weight on your vehicle’s tires.
Weight of the Trailer
How heavy can a trailer safely be?
It depends on how you plan to use your rig.
For example, speed, altitude, road grades, outside
temperature and how much your vehicle is used
to pull a trailer are all important. It can also depend
on any special equipment that you have on
your 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.
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The following charts show how much your trailer can weigh, based upon your vehicle model and options.
2WD Regular Cab Axle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
2.9L Engine3.73 3,300 lbs (1 497 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 8,500 lbs (3 855 kg)
Manual Transmission,
2.9L Engine3.73 2,300 lbs (1 043 kg) 6,000 lbs (2 722 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 your vehicle should
not be exceeded.
2WD Regular Cab
Mid-BoxAxle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
2.9L Engine3.73 3,200 lbs (1 451 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 9,000 lbs (4 082 kg)
Manual Transmission,
2.9L Engine3.73 2,200 lbs (997 kg) 6,000 lbs (2 722 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 your vehicle should
not be exceeded.
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2WD Extended Cab Axle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
2.9L Engine3.73 3,100 lbs (1 406 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 9,000 lbs (4 082 kg)
Manual Transmission,
2.9L Engine3.73 2,100 lbs (952 kg) 6,000 lbs (2 722 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 your vehicle should
not be exceeded.
2WD Crew Cab Axle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
2.9L Engine3.73 2,900 lbs (1 315 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 9,000 lbs (4 082 kg)
Manual Transmission,
2.9L Engine3.73 1,900 lbs (862 kg) 6,000 lbs (2 722 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 your vehicle should
not be exceeded.
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4WD Regular Cab Axle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
2.9L Engine3.73 3,000 lbs (1 361 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
2.9L Engine4.10 3,000 lbs (1 361 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 9,000 lbs (4 082 kg)
Manual Transmission,
2.9L Engine3.73 2,000 lbs (907 kg) 6,000 lbs (2 722 kg)
Manual Transmission,
2.9L Engine4.10 2,000 lbs (907 kg) 6,000 lbs (2 722 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 your vehicle should
not be exceeded.
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4WD Extended Cab Axle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
2.9L Engine3.73 2,900 lbs (1 315 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
2.9L Engine4.10 2,900 lbs (1 315 kg) 7,000 lbs (3 175 kg)
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 9,000 lbs (4 082 kg)
Manual Transmission,
2.9L Engine3.73 1,900 lbs (861 kg) 6,000 lbs (2 722 kg)
Manual Transmission,
2.9L Engine4.10 1,900 lbs (861 kg) 6,000 lbs (2 722 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 your vehicle should
not be exceeded.
4WD Crew Cab Axle Ratio Maximum Trailer Weight GCWR*
Automatic Transmission,
3.7L Engine3.73 4,000 lbs (1 814 kg) 9,000 lbs (4 082 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 your vehicle should
not be exceeded.
Ask your dealer/retailer for our trailering information or advice, or you can write us at our
Customer Assistance Offices. SeeCustomer Assistance Offices on page 464for more information.
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