engine CHEVROLET COLORADO 2011 1.G Owner's Manual

Black plate (17,1)Chevrolet Colorado Owner Manual - 2011
Instruments and Controls 5-17
Traction Control System
(TCS)/StabiliTrak®Light
The StabiliTrak and Traction Control
System (TCS) indicator/warning light
comes on briefly while starting the
engine.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally the
indicator light then goes off.
The light flashes while the
StabiliTrak system and TCS are
working to assist the driver with
directional control of the vehicle in
difficult driving conditions.If the StabiliTrak system and TCS
light comes on and stays on while
driving and a TRACTION FAULT or
SERVICE STAB SYS message
displays on the DIC, the vehicle
needs service.
The light also comes on steady
when the StabiliTrak system and/or
TCS are turned off. The DIC also
displays a TRAC OFF and/or STAB
SYS OFF message. If the TCS is
off, wheel spin is not limited. If the
StabiliTrak system is off, the system
does not assist the driver with
directional control of the vehicle.
The light turns off when the TCS
and StabiliTrak system are turned
back on.
See
StabiliTrak
®System on
page 9‑47, Traction Control System
(TCS) on page 9‑46 andRide
Control System Messages on
page 5‑25 for more information.
Tire Pressure Light
For vehicles with a Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A tire pressure message can
accompany the light. See Tire
Messages on page 5‑26 for more
information. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information Label. See
Tire Pressure on page 10‑53 for
more information.

Black plate (18,1)Chevrolet Colorado Owner Manual - 2011
5-18 Instruments and Controls
When the Light Flashes First and
Then is On Steady
This indicates that there may be a
problem with the Tire Pressure
Monitor System. The light flashes
for about a minute and stays on
steady for the remainder of the
ignition cycle. This sequence
repeats with every ignition cycle.
SeeTire Pressure Monitor
Operation on page 10‑56 for more
information.Engine Oil Pressure Light
{WARNING
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced.
Notice: Lack of proper engine oil
maintenance can damage the
engine. The repairs would not be
covered by the vehicle warranty.
Always follow the maintenance
schedule for changing engine oil. This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
goes off.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and it might
have some other system problem.
Security Light
For information regarding this light
and the vehicle's security system,
see
Anti-Theft Alarm System on
page 2‑9.

Black plate (20,1)Chevrolet Colorado Owner Manual - 2011
5-20 Instruments and Controls
such as the odometer and trip
odometer, engine oil life reset, and
personalization features that are
explained in the following
information. The DIC trip odometer
reset stem is located on the
instrument panel cluster next to the
DIC display.
Trip Information
Odometer
The odometer is automatically
displayed on the DIC when you start
the vehicle. The odometer shows
the total distance the vehicle has
been driven in either miles for the
United States or kilometers for
Canada.
Trip Odometer
Press and release the reset stem
until TRIP appears on the DIC
display. The trip odometer shows
the current distance traveled since
the last reset of the trip odometer in
either miles for the United States or
kilometers for Canada.To reset the trip odometer, press
and hold the reset stem until the
display returns to zero.
Engine Oil Life System
With the engine off, turn the key
to ON/RUN and then press the
reset stem until OIL LIFE RESET
appears
—alternating between OIL
LIFE and RESET —on the DIC
display. The CHANGE OIL message
alerts you to change the oil on a
schedule consistent with your
driving conditions. Always reset the
OIL LIFE message after an oil
change. To reset the message, see
Engine Oil Life System on
page 10‑12.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended in the Maintenance
Schedule in this manual. See
Engine Oil on page 10‑9 and
Scheduled Maintenance on
page 11‑2 for more information.
Personalization Features
Language
This feature allows you to choose
the language in which the DIC
display shows information.
To set your choice for this feature:
1. With the engine off, turn the key
to ON/RUN, but do not start the
engine.
2. Close all doors so the DOORS message does not display in
the DIC.
3. Momentarily press and release the reset stem until the current
language is displayed: English
(default), Spanish, or French.
4. To select a different language, press and hold the reset stem
until the next language appears.
5. Repeat Step 4 until the desired language is displayed. Once the
desired language is shown on
the DIC display, the language
is set.

Black plate (21,1)Chevrolet Colorado Owner Manual - 2011
Instruments and Controls 5-21
6. To exit the language selection,momentarily press and release
the reset stem. All DIC
messages will now display in the
language selected.
Automatic Door Locks
This feature allows you to program
the door locks to a preferred setting.
To set your choice for this feature:
1. With the engine off, turn the key to LOCK/OFF. Do not remove
the key from the ignition.
2. Press and hold the power door lock button until the DIC display
shows the current door
lock mode.
3. To view the next available mode, press and hold the reset stem
until the mode appears. Release
the reset stem and press and
hold again to view the
next mode. 4. Once the desired mode is shown
on the DIC display, briefly press
the reset stem to set your
choice. The DIC display then
clears.
The following are the available
modes:
Lock 1 (default): On vehicles with
an automatic transmission, this
mode locks all of the doors when
the vehicle is shifted out of P (Park)
and unlocks all of the doors when
the vehicle is shifted into P (Park).
On vehicles with a manual
transmission, this mode locks all of
the doors when the vehicle speed is
greater than 24 km/h (15 mph) and
unlocks all of the doors when the
key is removed from the ignition. Lock 2:
On vehicles with an
automatic transmission, this mode
locks all of the doors when the
vehicle is shifted out of P (Park) and
unlocks the driver's door when the
vehicle is shifted into P (Park).
On vehicles with a manual
transmission, this mode locks all of
the doors when the vehicle speed is
greater than 24 km/h (15 mph) and
unlocks the driver's door when the
key is removed from the ignition.
Lock 3: On vehicles with an
automatic transmission, this mode
locks all of the doors when the
vehicle is shifted out of P (Park).
The doors will not automatically
unlock.
On vehicles with a manual
transmission, this mode locks all of
the doors when the vehicle speed is
greater than 24 km/h (15 mph). The
doors will not automatically unlock.

Black plate (22,1)Chevrolet Colorado Owner Manual - 2011
5-22 Instruments and Controls
Remote Keyless Entry (RKE)
Feedback
This feature allows you to program
the Remote Keyless Entry (RKE)
feedback to a preferred setting.
To set your choice for this feature:
1. With the engine off, turn the keyto LOCK/OFF. Do not remove
the key from the ignition.
2. Press and hold the lock and unlock buttons on the RKE
transmitter at the same time.
Hold both buttons until the DIC
display shows the current RKE
feedback mode.
3. To view the next available mode, press and hold the reset stem
until the mode appears. Release
the reset stem and press and
hold again to view the
next mode.
4. Once the desired mode is shown on the DIC display, briefly press
the reset stem to set your
choice. The DIC display then
clears. The following are the available
modes:
RFA 1 (default):
This mode flashes
the parking lamps when you press
the lock or unlock buttons on the
RKE transmitter.
RFA 2: This mode flashes the
parking lamps and sounds the horn
when you press the lock button on
the RKE transmitter. This mode also
flashes the parking lamps when you
press the unlock button on the RKE
transmitter.
RFA 3: This mode flashes the
parking lamps and sounds the horn
when you press the lock or unlock
buttons on the RKE transmitter.
RFA 4: This mode disables RKE
feedback. There will be no feedback
when you press the lock or unlock
buttons on the RKE transmitter.Vehicle Messages
Messages are displayed on the DIC
to notify the driver that the status of
the vehicle has changed and that
some action may be needed by the
driver to correct the condition.
Multiple messages may appear one
after another. The messages are
displayed for several seconds each.
Some messages may not require
immediate action, but you should
press and release the trip odometer
reset stem to acknowledge that you
received the messages and to clear
them from the display. Each
message must be acknowledged
individually.
Some messages cannot be cleared
from the DIC display because they
are more urgent. These messages
require action before they can be
cleared. You should take any
messages that appear on the
display seriously and remember that
clearing the messages only makes
the messages disappear, not correct
the problem.

Black plate (24,1)Chevrolet Colorado Owner Manual - 2011
5-24 Instruments and Controls
Door Ajar Messages
DOORS
This message displays when one or
more of the doors is ajar. Check all
the doors on your vehicle to make
sure they are closed. The message
clears from the display after all of
the doors are closed.
Engine Cooling System
Messages
AC (Air Conditioning) OFF
This message displays when the
engine coolant temperature is too
high and the air conditioning in your
vehicle needs to be turned off. See
Engine Overheating on page 10‑23
andClimate Control Systems on
page 8‑1 for more information. This
message displays along with the
ENG HOT message.
ENG (Engine) HOT
This message displays when the
engine coolant temperature is hot.
Check the engine coolant
temperature gauge. See Engine
Coolant Temperature Gauge on
page 5‑9. Have your vehicle
serviced by your dealer as soon as
possible if you suspect the engine is
overheating. See Engine
Overheating on page 10‑23 for more
information.
Engine Oil Messages
CHANGE OIL
This message displays when the oil
needs to be changed. Check the oil
in your vehicle as soon as possible
and have your vehicle serviced by
your dealer. See Engine Oil on
page 10‑9 andScheduled
Maintenance on page 11‑2 for more
information. Press and release the
reset stem to acknowledge the
message and clear it from the
display.
OIL
This message displays when the oil
pressure is low. See Engine Oil
Pressure Light on page 5‑18 and
Engine Oil on page 10‑9 for more
information.
Engine Power Messages
REDUCED POWER
This message displays when the
vehicle's engine power is reduced.
Reduced engine power can affect
the vehicle's ability to accelerate.
If this message is on, but there
is no reduction in performance,
proceed to your destination. The
performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven at a reduced
speed while this message is on, but
acceleration and speed may be
reduced. Anytime this message
stays on, the vehicle should be
taken to your dealer for service as
soon as possible. Press and release

Black plate (25,1)Chevrolet Colorado Owner Manual - 2011
Instruments and Controls 5-25
the reset stem to acknowledge the
message and clear it from the
display.
Fuel System Messages
FUEL CAP
This message displays if the
vehicle's fuel cap is either off or
loose. Pull over as soon as possible
and check to see if the fuel cap is
secure. You may also see the check
engine light on the instrument panel
cluster. If the check engine light
does come on when the fuel cap
was loose, it may take a few driving
trips before the light turns off. See
Malfunction Indicator Lamp on
page 5‑12for more information if the
light still remains on. Press and
release the reset stem to
acknowledge the message and
clear it from the display.
LOW FUEL
This message displays if the level of
fuel in the vehicle is low. Also check
the fuel gauge. See Fuel Gauge on
page 5‑8 for more information. Refill
the fuel tank as soon as possible.
Lamp Messages
TURN SIGNAL
This message displays when the
turn signal is on for about 1.2 km
(0.75 miles) of travel. Press and
release the reset stem to
acknowledge the message and
clear it from the display.
Ride Control System
Messages
SERVICE STAB (Stability) SYS
(System)
This message displays if there is a
problem with the StabiliTrak system.
Have your vehicle serviced by your
dealer. See StabiliTrak
®System on
page 9‑47 for more information.
STAB (Stability) SYS
(System) OFF
This message displays when the
StabiliTrak system is turned off. See
StabiliTrak
®System on page 9‑47
for more information.
TRAC (Traction) OFF
This message displays when the
Traction Control System (TCS) is
turned off by pressing the
StabiliTrak button. See StabiliTrak
®
System on page 9‑47for more
information.
TRACTION FAULT
This message will display if there is
a problem with the TCS. Have your
vehicle serviced by your dealer. See
StabiliTrak
®System on page 9‑47
for more information. Press and
release the reset stem to
acknowledge the message and
clear it from the display.

Black plate (6,1)Chevrolet Colorado Owner Manual - 2011
6-6 Lighting
Lighting Features
Exit Lighting
The interior lamps will come on
when the key is removed from the
ignition. The lamps will not come on
if the dome override button is
pressed in.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information
Center (DIC), you may see thevoltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the
power that is needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on, such
as: headlamps, high beams, fog
lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY
SAVER ACTIVE, BATTERY
VOLTAGE LOW, or LOW BATTERY.
If one of these messages displays, it
is recommended that the driver
reduce the electrical loads as much
as possible. See
Driver Information
Center (DIC) on page 5‑19.
Battery Power Protection
This feature shuts off the dome
lamp if it is left on for more than
20 minutes when the ignition is in
LOCK/OFF. This helps to prevent
the battery from running down.

Black plate (2,1)Chevrolet Colorado Owner Manual - 2011
7-2 Infotainment System
Notice:Contact your dealer
before adding any equipment.
Adding audio or communication
equipment could interfere with
the operation of the vehicle's
engine, radio, or other systems,
and could damage them. Follow
federal rules covering mobile
radio and telephone equipment.
Notice: The chime signals related
to safety belts, parking brake, and
other functions of your vehicle
operate through the radio/
entertainment system. If that
equipment is replaced or
additional equipment is added to
your vehicle, the chimes may not
work. Make sure that replacement
or additional equipment is
compatible with your vehicle
before installing it. See
Accessories and Modifications on
page 10‑4. The vehicle has Retained
Accessory Power (RAP). With RAP,
the audio system can be played
even after the ignition is turned off.
See
Retained Accessory Power
(RAP) on page 9‑30 for more
information.
Theft-Deterrent Feature
Non-RDS Radios
TheftLock®is designed to
discourage theft of your vehicle's
radio. The feature works
automatically by learning a portion
of the Vehicle Identification
Number (VIN). If the radio is moved
to a different vehicle, it does not
operate and LOC displays.
With TheftLock activated, the radio
does not operate if stolen.
RDS Radios
TheftLock is designed to discourage
theft of your vehicle's radio. The
feature works automatically by
learning a portion of the Vehicle
Identification Number (VIN). If the
radio is moved to a different vehicle,
it does not operate and LOCKED
displays.
When the radio and vehicle are
turned off, the blinking red light
indicates that TheftLock is armed.
With TheftLock activated, the radio
does not operate if stolen.

Black plate (2,1)Chevrolet Colorado Owner Manual - 2011
8-2 Climate Controls
If the knob is set on“0”(zero), some
outside air will still enter the vehicle
and will be directed according to the
position of the mode knob.
Air Delivery Mode Control: Turn
the knob clockwise or
counterclockwise to change the
current airflow mode.
Select from the following modes:
H(Vent): Air is directed to the
instrument panel outlets.
\(Bi-Level): Air is divided
between the instrument panel
outlets and floor and side window
outlets. Cooler air is directed to the
upper outlets and warmer air to the
floor outlets.
[(Floor): Air is directed to the
floor outlets. Recirculation cannot
be selected while in floor mode
because this could cause the
interior window to fog.
/(Floor/Defog): This mode
clears the windows of fog or
moisture. Air is directed to the floor,
windshield, and side window outlets.
When this mode is selected, the
system runs the air conditioning
compressor unless the outside
temperature is near freezing or
below. Recirculation is not available
in this mode.
0(Defrost): This mode clears
the windshield of fog or frost more
quickly. Air is directed to the
windshield and side window outlets.
When this mode is selected, the
system runs the air conditioning
compressor unless the outside
temperature is near, or below
freezing. Recirculation is not
available in this mode.
Do not drive the vehicle until all the
windows are clear.
#(Air Conditioning): Press to
turn the air conditioning system on
or off. An indicator light on the
button comes on to show that the air
conditioning is on.
The fan control must be on to use
the air conditioning.
There might be a slight change in
engine performance when the air
conditioning compressor shuts off
and turns on again. This is normal.
The system is designed to make
adjustments to help with fuel
economy while still maintaining the
selected temperature.
The air conditioning system
removes moisture from the air, so a
small amount of water might drip
under the vehicle while idling or
after turning off the engine. This is
normal.