manual transmission CHEVROLET COLORADO 2007 1.G Owner's Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2007, Model line: COLORADO, Model: CHEVROLET COLORADO 2007 1.GPages: 496, PDF Size: 2.7 MB
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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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Page 312 of 496
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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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’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 sudden maneuvers. Signal well
in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have
extra wiring and a heavy-duty turn signal asher.
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’re 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 don’t shift down, you might have to use
your brakes so much that they would get hot
and no longer work well.
When towing at high altitude on steep uphill
grades, consider the following: Engine coolant
will boil at a lower temperature than at normal
altitudes. If you turn your engine off immediately
after towing at high altitude on steep uphill grades,
your vehicle may show signs similar to engine
overheating. To avoid this, let the engine run
while parked (preferably on level ground) with
the automatic transmission in PARK (P) (or
the manual transmission out of gear and the
parking brake applied) for a few minutes before
turning the engine off. If you do get the overheat
warning, seeEngine Overheating on page 348.
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Page 319 of 496
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,
here’s how to do it:
1. Apply your regular brakes, but don’t shift into
PARK (P) yet, or into gear for a manual
transmission. When parking uphill, turn your
wheels away from the curb. When parking
downhill, turn your wheels into the curb.
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 into PARK (P),
or REVERSE (R) for a manual transmission.
SeeParking Brake on page 133for more
information.
5. If you have a four-wheel-drive vehicle, be
sure the transfer case is in a drive gear
and not in NEUTRAL. SeeFour-Wheel
Drive on page 129for more information.
6. 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:
start your engine,
shift into a gear, and
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.
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Maintenance When Trailer Towing
Your vehicle will need service more often
when you’re pulling a trailer. SeeScheduled
Maintenance on page 442for more on this.
Things that are especially important in trailer
operation are automatic transmission uid
(don’t over ll), engine oil, axle lubricant, belt,
cooling system and brake system. Each of these
is covered in this manual, and the Index will
help you nd them quickly. If you’re trailering,
it’s a good idea to review these sections before
you start your trip.
Check periodically to see that all hitch nuts
and bolts are tight.
Trailer Wiring Harness
Your vehicle may be equipped with a four-pin
trailer towing harness. This harness has a four-pin
trailer connector that is attached to a bracket on
the hitch platform. The four-wire harness contains
the following trailer circuits:
Yellow: Left Stop/Turn Signal
Green: Right Stop/Turn Signal
Brown: Taillamps/Park lamps
White: Ground
Trailer Recommendations
You must subtract your hitch load from the CWR
for your vehicle. Weigh your vehicle with your trailer
attached, so that you won’t go over the GVWR or
the GAWR.
You’ll get the best performance if you spread
out the weight of your load the right way, and if
you choose the correct hitch and trailer brakes.
For more information, seeTowing a Trailer
on page 306later in this section.
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