2005 CHEVROLET COLORADO tow

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-8
Safety Belts
.............................................1-11
Child Restraints
.......................................1-32
Airbag System
.........................................1-62
Restraint System Check
............................1-75
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-12
Theft-Deterrent Systems
............................2-14
Starting and Operating Your Vehicle
...........2-16
Mirrors
....................................................2-35
OnStar
®System
......................................2-39
Storage Areas
.........................................2-41
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-19
Warning Lights, Gages, and Indicators
........3-22
Driver Information Center (DIC)
..................3-36
Audio System(s)
.......................................3-42Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-48
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-44
Four-Wheel Drive
.....................................5-44
Front Axle
...............................................5-45
Bulb Replacement
....................................5-46
Windshield Wiper Blade Replacement
.........5-50
Tires
......................................................5-52
Appearance Care
.....................................5-88
Vehicle Identication
.................................5-97
Electrical System
......................................5-98
Capacities and Specications
...................5-103
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2005 Chevrolet Colorado Owner ManualM

Power Seats
If your vehicle has this feature, there is a control on the
outboard side of the front seat(s).
Horizontal Control:Raise or lower the front of the seat
by raising or lowering the front of the control.
Raise or lower the rear of the seat by raising or lowering
the rear of the control.
Raise or lower the entire seat by raising or lowering the
whole control.Move the seat forward or rearward by moving the whole
control toward the front or the rear of the vehicle.
Vertical Control:This control reclines the seatbacks.
SeeReclining Seatbacks on page 1-6for more
information.
Manual Lumbar
If your vehicle has this
feature, there is a knob
located on the outboard
side of the driver’s seat.
Turn the knob counterclockwise to increase lumbar
support and clockwise to decrease lumbar support.
1-4

Reclining Seatbacks
Your vehicle may have reclining seatbacks.
To manually recline your seatback, lift the lever on the
outboard side of the seat.
Release the lever to lock the seatback where you want
it. Pull up on the lever and without pushing on the
seatback, the seat will go to an upright position.If you have power seats, you can use the vertical power
seat control shown previously. Move the seatback
forward or rearward by moving the control toward the
front or rear of the vehicle.
Do not have a seatback reclined if your vehicle is moving.
1-6

{CAUTION:
Never do this.
Here two children are wearing the same belt.
The belt can not properly spread the impact
forces. In a crash, the two children can be
crushed together and seriously injured. A belt
must be used by only one person at a time.
Q:What if a child is wearing a lap-shoulder belt,
but the child is so small that the shoulder belt
is very close to the child’s face or neck?
A:If the child is sitting in a rear outside seat position,
move the child toward the center of the vehicle.
SeeRear Safety Belt Comfort Guides for Children
and Small Adults on page 1-29. If the child is
sitting in the center rear seat of a crew cab, move
the child toward the safety belt buckle. In either
case be sure that the shoulder belt still is on
the child’s shoulder, so that in a crash the child’s
upper body would have the restraint that belts
provide.
1-33

Child Restraint Systems
An infant car bed (A), a special bed made for use in a
motor vehicle, is an infant restraint system designed
to restrain or position a child on a continuous at
surface. Make sure that the infant’s head rests toward
the center of the vehicle.A rear-facing infant seat (B) provides restraint with the
seating surface against the back of the infant. The
harness system holds the infant in place and, in a crash,
acts to keep the infant positioned in the restraint.
1-38

But the frontal airbags would not help you in many
types of collisions, including rollovers, rear impacts, and
many side impacts, primarily because an occupant’s
motion is not toward the airbag. Side impact airbags
would not help you in many types of collisions, including
frontal or near frontal collisions, rollovers, and rear
impacts, primarily because an occupant’s motion is
not toward those airbags. Airbags should never
be regarded as anything more than a supplement to
safety belts, and then only in moderate to severe frontal
or near-frontal collisions for the driver’s and right front
passenger’s frontal airbags, and only in moderate
to severe side collisions for side impact airbags.
What Will You See After an Airbag
Inates?
After an airbag inates, it quickly deates, so quickly that
some people may not even realize the airbag inated.
Some components of the airbag module — the steering
wheel hub for the driver’s airbag, the instrument panel for
the right front passenger’s bag or the ceiling of your
vehicle near the side windows — will be hot for a short
time. The parts of the bag that come into contact with you
may be warm, but not too hot to touch. There will be
some smoke and dust coming from the vents in the
deated airbags. Airbag ination does not prevent the
driver from seeing or being able to steer the vehicle, nor
does it stop people from leaving the vehicle.
{CAUTION:
When an airbag inates, there is dust in the
air. This dust could cause breathing problems
for people with a history of asthma or other
breathing trouble. To avoid this, everyone in
the vehicle should get out as soon as it is safe
to do so. If you have breathing problems but
cannot get out of the vehicle after an airbag
inates, then get fresh air by opening a
window or a door. If you experience breathing
problems following an airbag deployment, you
should seek medical attention.
Your vehicle may have a feature that will automatically
unlock the doors, turn the interior lamps on and ash
the hazard warning ashers when the airbag inates
(if battery power is available). You can lock the
doors again by using the door lock. The interior lamps
and hazard warning ashers will deactivate after
approximately 15 minutes.
1-69

Removing the Tailgate
Follow these steps if you want to remove the tailgate:
1. With the tailgate fully open, lift up slightly on
the entire tailgate assembly.
Remove the retaining
cables from both sides of
the tailgate by pulling
the clips away from the bolt
heads while pushing the
cable bracket forward.
When the larger part of
the hole on the bracket is
over the bolt, slide the
bracket off of the bolt.
2. With the tailgate partially down, lift up on the
passenger’s side and pull the tailgate toward
you, then move the tailgate to the right to release
the driver’s side. You can then remove the
entire tailgate assembly.
Reverse the procedure to reinstall the tailgate.
Make sure it is secure.To partially lower the tailgate do the following:
1. With the tailgate fully open, lift up slightly on the
entire tailgate assembly.
2. Remove the retaining
cable from the
passenger side of
the tailgate by pulling
the clip away from
the bolt head while
pushing the cable
bracket forward. When
the larger part of
the hole on the bracket
is over the bolt, slide
the bracket off of
the bolt.
3. Slide the lower end tting onto the top bolt.
The tailgate will now stay in the partially opened
position.
4. Repeat steps 2 and 3 for the driver side.
If you would like to close the tailgate, the bracket
cannot be in the partially opened position and must be
anchored on the bottom bolt, using the top position
on the bracket.
Tailgate Partially Down
2-11

Passlock®
Your vehicle is equipped with the Passlock®
theft-deterrent system.
Passlock
®is a passive theft-deterrent system. Passlock®
enables fuel if the ignition lock cylinder is turned with
a valid key. If a correct key is not used or the ignition
lock cylinder is tampered with, the fuel system is
disabled and the vehicle will not start.
During normal operation, the security light will turn off
approximately ve seconds after the key is turned to ON.
SeeSecurity Light on page 3-34.
If the engine stalls and the security light ashes, wait
about 10 minutes until the light stops ashing before
trying to restart the engine. Remember to release
the key from START as soon as the engine starts.
If the engine does not start after three tries, the vehicle
needs service.
If the engine is running and the security light comes on,
you will be able to restart the engine if you turn the
engine off. However, your Passlock
®system is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by Passlock
®at this
time. See your GM dealer for service.
In an emergency, call the GM Roadside Assistance
Center. SeeRoadside Assistance Program on page 7-5.
Starting and Operating
Your Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an elaborate
break-in. But it will perform better in the long run if
you follow these guidelines:
Keep your speed at 55 mph (88 km/h) or less for
the rst 500 miles (805 km).
Do not drive at any one speed, fast or slow, for
the rst 500 miles (805 km). Do not make
full-throttle starts.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time your new
brake linings are not yet broken in. Hard stops
with new linings can mean premature wear
and earlier replacement. Follow this breaking-in
guideline every time you get new brake
linings.
Do not tow a trailer during break-in. SeeTowing
a Trailer on page 4-54for more information.
2-16