2004 CHEVROLET COLORADO automatic transmission

Remember: Anti-lock does not change the time you
need to get your foot up to the brake pedal or always
decrease stopping distance. If you get too close to
the vehicle in front of you, you will not have time to apply
your brakes if that vehicle suddenly slows or stops.
Always leave enough room up ahead to stop, even
though you have anti-lock brakes.
Using Anti-Lock
Do not pump the brakes. Just hold the brake pedal
down rmly and let anti-lock work for you. You may feel
the brakes vibrate, or you may notice some noise,
but this is normal.
Braking in Emergencies
With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you more
than even the very best braking.
Traction Control System (TCS)
Your vehicle may have a Traction Control System (TCS)
that limits wheel spin. This is especially useful in
slippery road conditions. The system operates only if it
senses that one or both of the rear wheels are
spinning or beginning to lose traction. When this
happens, the system reduces engine power and may
also upshift the transmission to limit wheel spin.
You may feel or hear the system working, but this
is normal.
The TCS button is located
on your instrument panel.
Press this button to
turn the TCS off and on.
When the traction control system is turned off, an
indicator light on the button will illuminate.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
re-engage the cruise control. See “Cruise Control” under
Turn Signal/Multifunction Lever on page 3-6.
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TCS operates in all transmission shift lever positions.
But the system can upshift the transmission only as high
as the shift lever position you have chosen, so you
should use the lower gears only when necessary. See
Automatic Transmission Operation on page 2-22
and/orManual Transmission Operation on page 2-25for
more information.
If there is a problem with TCS, TRACTION/FAULT will be
displayed on your Driver Information Center (DIC). See
DIC Warnings and Messages on page 3-32for
more information.
When this warning is displayed, the system will not limit
wheel spin. Adjust your driving accordingly.
To limit wheel spin, especially in slippery road conditions,
you should always leave TCS on. But you can turn the
system off if you ever need to. You should turn the
system off if your vehicle ever gets stuck in sand, mud or
snow and rocking the vehicle is required. See “Rocking
Your Vehicle To Get It Out” underIf You Are Stuck: In
Sand, Mud, Ice or Snow on page 4-42.Steering
Power Steering
If you lose power steering assist because the engine
stops or the system is not functioning, you can steer but
it will take much more effort.
Steering Tips
Driving on Curves
It is important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen on curves. Here is why:
Experienced driver or beginner, each of us is subject to
the same laws of physics when driving on curves.
The traction of the tires against the road surface makes
it possible for the vehicle to change its path when
you turn the front wheels. If there is no traction, inertia
will keep the vehicle going in the same direction. If
you have ever tried to steer a vehicle on wet ice, you
will understand this.
The traction you can get in a curve depends on the
condition of your tires and the road surface, the angle at
which the curve is banked, and your speed. While
you are in a curve, speed is the one factor you
can control.
4-9

Four-Wheel Drive Vehicles
Use the following steps to tow your vehicle with all four
wheels on the ground:
1. Drive the vehicle to be towed into position behind
the tow vehicle.
2. Firmly set the parking brake. SeeParking Brake on
page 2-31for more information.
3. Put an automatic transmission in PARK (P) or a
manual transmission in FIRST (1).
4. Securely attach the vehicle being towed to the
tow vehicle.
{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 2-27for
more information.
6. Release the parking brake only after the
vehicle being towed is rmly attached to the
towing vehicle.
Notice:If you exceed 55 mph (90 km/h) while
towing your vehicle, it could be damaged. Never
exceed 55 mph (90 km/h) while towing your vehicle.
7. Turn the ignition to LOCK. To prevent your
battery from draining while towing, remove
the battery cable from the positive terminal (post)
of the battery.
After towing see “Shifting out of NEUTRAL” under
Four-Wheel Drive on page 2-27.
4-46

Dolly Towing
Two-Wheel-Drive Vehicles
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.
Four-Wheel-Drive Vehicles
Front Towing (Front Wheels Off the Ground)
Use the following steps to dolly tow your vehicle from
the front:
1. Drive the vehicle up onto the dolly.
2. Firmly set the parking brake. SeeParking Brake
on page 2-31for 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.
4-47

{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. See
Four-Wheel Drive on page 2-27for instructions.
6. Release the parking brake only after the
vehicle being towed is rmly attached to the
towing vehicle.
Notice:If you exceed 55 mph (90 km/h) while
towing your vehicle, it could be damaged. Never
exceed 55 mph (90 km/h) while towing your vehicle.7. Turn the ignition to LOCK. To prevent your battery
from draining while towing, remove the battery
cable from the positive terminal (post) of the battery.
After towing see “Shifting out of NEUTRAL” under
Four-Wheel Drive on page 2-27.
Rear Towing (Rear Wheels Off the Ground)
Two-wheel drive vehicles should not be towed with the
rear wheels off the ground.
4-48

Four-Wheel-Drive Vehicles
Use the following steps to dolly tow your vehicle from
the rear:
1. Drive the vehicle up onto the dolly.
2. Firmly set the parking brake. SeeParking Brake on
page 2-31for 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.
{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 2HI. SeeFour-Wheel
Drive on page 2-27for instructions.
6. Release the parking brake only after the vehicle
being towed is rmly attached to the
towing vehicle.
Notice:If you exceed 55 mph (90 km/h) while
towing your vehicle, it could be damaged. Never
exceed 55 mph (90 km/h) while towing your vehicle.
7. Turn the ignition to LOCK. To prevent your
battery from draining while towing, remove the
battery cable from the positive terminal (post) of
the battery.
After towing see “Shifting out of NEUTRAL” under
Four-Wheel Drive on page 2-27.
4-49

Vehicle Axle Ratio Maximum Trailer Weight GCWR**
2WD Regular Cab
Automatic Transmission,
2.8 L Engine3.73 3,500 lbs. (1 587 kg) 7,000 lbs. (3 175 kg)
Automatic Transmission,
3.5 L Engine3.42 4,000 lbs. (1 814 kg) 8,500 lbs. (3 856 kg)
Automatic Transmission,
3.5 L Engine3.73 4,000 lbs. (1 814 kg) 8,500 lbs. (3 855 kg)
Manual Transmission,
2.8 L Engine3.42 2,000 lbs. (907 kg) 5,500 lbs. (2 495 kg)
Manual Transmission,
2.8 L Engine3.73 2,500 lbs. (1 133 kg) 6,000 lbs. (2 722 kg)
Manual Transmission,
3.5 L Engine3.42 3,500 lbs. (1 587 kg) 7,000 lbs. (3 175 kg)
Manual Transmission,
3.5 L Engine3.73 3,900 lbs. (1 769 kg) 7,500 lbs. (3 402 kg)
Vehicle Axle Ratio Maximum Trailer Weight GCWR**
2WD Extended Cab
Automatic Transmission,
2.8 L Engine3.73 3,200 lbs. (1 451 kg) 7,000 lbs. (3 175 kg)
Automatic Transmission,
3.5 L Engine3.42 4,000 lbs. (1 814 kg) 8,500 lbs. (3 856 kg)
Automatic Transmission,
3.5 L Engine3.73 4,000 lbs. (1 814 kg) 9,000 lbs. (4 082 kg)
4-59

Vehicle Axle Ratio Maximum Trailer Weight GCWR**
Manual Transmission,
2.8 L Engine3.42 1,700 lbs. (771 kg) 5,500 lbs. (2 495 kg)
Manual Transmission,
2.8 L Engine3.73 2,200 lbs. (997 kg) 6,000 lbs. (2 722 kg)
Manual Transmission,
3.5 L Engine3.42 3,200 lbs. (1 451 kg) 7,000 lbs. (3 175 kg)
Manual Transmission,
3.5 L Engine3.73 3,600 lbs. (1 633 kg) 7,500 lbs. (3 402 kg)
Vehicle Axle Ratio Maximum Trailer Weight GCWR**
2WD Crew Cab
Automatic Transmission,
2.8 L Engine3.73 3,100 lbs. (1 406 kg) 7,000 lbs. (3 175 kg)
Automatic Transmission,
3.5 L Engine3.42 4,000 lbs. (1 814 kg) 8,500 lbs. (3 856 kg)
Automatic Transmission,
3.5 L Engine3.73 4,000 lbs. (1 814 kg) 9,000 lbs. (4 082 kg)
Manual Transmission,
2.8 L Engine3.42 1,600 lbs. (725 kg) 5,500 lbs. (2 495 kg)
Manual Transmission,
2.8 L Engine3.73 2,100 lbs. (952 kg) 6,000 lbs (2 722 kg)
4-60