2011 GMC TERRAIN engine

Black plate (17,1)GMC Terrain Owner Manual - 2011
Instruments and Controls 5-17
If the StabiliTrak system is off, the
system does not assist in controlling
the vehicle. Turn on the TCS and
the StabiliTrak system and the
warning light turns off.
Check the DIC for applicable
messages. SeeRide Control
System Messages on page 5‑27 for
more information.
See Traction Control System (TCS)
on page 9‑39 andStabiliTrak
®
System on page 9‑41 for more
information.
Traction Control System
(TCS)/StabiliTrak®Light
The StabiliTrak system or the
Traction Control System (TCS)
indicator/warning light come on
briefly when the engine is started. If the light does not come on, have
the vehicle serviced by the dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS, and potentially the StabiliTrak
system have been disabled. A DIC
message may display. Check the
DIC messages to determine which
feature(s) is no longer functioning
and whether the vehicle requires
service.
If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak system is actively
working.
See
StabiliTrak
®System on
page 9‑41 andTraction Control
System (TCS) on page 9‑39 for
more information.
Tire Pressure Light
For vehicles with the 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 5‑28 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 10‑51 for
more information.

Black plate (18,1)GMC Terrain 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 TPMS. 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 10‑54 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.
The oil pressure light should come
on briefly as the engine is started.
If it does not come on have the
vehicle serviced by your dealer.
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 might have
some other system problem. See
your dealer.
Fuel Economy Light
For vehicles with the fuel economy
mode light, it comes on when the
eco (economy) switch, located on
the center console near the shifter,
is pressed. For vehicles with a
Driver Information Center (DIC) an
ECO MODE ON message displays.
See Fuel System Messages on
page 5‑27 for more information.
Press the switch again to turn
off the light and exit the fuel
saver mode.

Black plate (19,1)GMC Terrain Owner Manual - 2011
Instruments and Controls 5-19
Low Fuel Warning Light
English Shown, Metric Similar
This light comes on for a few
seconds when the ignition is turned
on as a check to indicate it is
working. If it does not come on,
have it fixed.
The low fuel warning light is a circle
located on the fuel gauge. This light
comes on and a chime sounds
periodically when the vehicle is low
on fuel. The light goes off when fuel
is added to the fuel tank.
For vehicles with a Driver
Information Center (DIC), see
Fuel System Messages on
page 5‑27 for more information.
Security Light
The security light comes on briefly
when the engine is started. If it does
not have the vehicle serviced by
your dealer.
This light comes on if there is
a problem with the security
system, or if the vehicle has
been tampered with.
For more information, see Vehicle
Security on page 2‑12.
High-Beam On Light
The high-beam on light comes on
when the high-beam headlamps are
in use.
See Headlamp High/Low-Beam
Changer on page 6‑2 for more
information.

Black plate (23,1)GMC Terrain Owner Manual - 2011
Instruments and Controls 5-23
Vehicle Information Menu
Items
Press the MENU button until Vehicle
Information Menu is displayed.
Then press
xto scroll through the
following menu items:
.Unit
.Tire Pressure
.Remaining Oil Life
.Blank Display
Unit
Press SET/CLR to enter the unit
menu. Then press
worxto
switch between METRIC or US
when the Unit display is active.
Press SET/CLR to confirm the
setting. This will change the
displays on the cluster and DIC
to either metric or English (US)
measurements. Tire Pressure
The display will show a vehicle with
the approximate pressures of all
four tires. Tire pressure is displayed
in either kilopascal (kPa) or in
pounds per square inch (psi).
See
Tire Pressure Monitor System
on page 10‑52 andTire Pressure
Monitor Operation on page 10‑54 for
more information.
Remaining Oil Life
This display shows an estimate
of the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See Engine Oil Messages on
page 5‑26. The oil should be
changed as soon as possible.
See Engine Oil on page 10‑10. In
addition to the engine oil life system
monitoring the oil life, additional
maintenance is recommended in the Maintenance Schedule
in this manual. See
Scheduled
Maintenance on page 11‑2 for more
information.
Remember, the Oil Life display
must be reset after each oil change.
It will not reset itself. Also, be
careful not to reset the Oil Life
display accidentally at any time
other than when the oil has just
been changed. It cannot be reset
accurately until the next oil change.
To reset the engine oil life system,
press SET/CLR while the Oil Life
display is active. The display will
ask for confirmation of a reset.
Pressworxto select Yes or No.
Then press SET/CLR to confirm
the selection. See Engine Oil Life
System on page 10‑14.
Blank Display
This display shows no information.
Compass
The vehicle may have a compass in
the Driver Information Center (DIC).
See Compass on page 5‑4.

Black plate (25,1)GMC Terrain Owner Manual - 2011
Instruments and Controls 5-25
– – –
Three dashes will be displayed if the
compass needs service. See your
dealer for service.
Cruise Control Messages
APPLY BRAKE BEFORE
CRUISE
If this message displays when
attempting to activate cruise control,
apply the brake pedal and try again.
CRUISE SET TO XXX
This message displays when the
cruise control is set and shows the
speed it was set to. SeeCruise
Control on page 9‑42 for more
information.
Door Ajar Messages
DOOR OPEN
A door open symbol will be
displayed on the DIC showing
which door is open. If the vehicle
has been shifted out of P (Park), a DOOR OPEN message will also
be displayed. Close the door
completely.
MANUALLY CLOSE THE
POWER LIFTGATE
This message will display if the
power liftgate encounters multiple
obstacles on the same power cycle.
After removing the obstructions, the
liftgate will resume normal power
operation.
REAR ACCESS OPEN
This message will display along with
a symbol when the liftgate is open.
Close the liftgate completely.
Engine Cooling System
Messages
A/C OFF DUE TO HIGH
ENGINE TEMP
This message displays when
the engine coolant becomes
hotter than the normal operating
temperature. To avoid added strain
on a hot engine, the air conditioningcompressor automatically turns off.
When the coolant temperature
returns to normal, the air
conditioning compressor turns
back on. You can continue to drive
the vehicle.
If this message continues to appear,
have the system repaired by your
dealer as soon as possible to avoid
damage to the engine.
COOLANT LEVEL LOW ADD
COOLANT
This message will display if the
coolant is low. See
Engine Coolant
on page 10‑17.
ENGINE
OVERHEATED —IDLE
ENGINE
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down.

Black plate (26,1)GMC Terrain Owner Manual - 2011
5-26 Instruments and Controls
ENGINE
OVERHEATED—STOP
ENGINE
This message displays and a
continuous chime sounds if the
engine cooling system reaches
unsafe temperatures for operation.
Stop and turn off the vehicle as
soon as it is safe to do so to avoid
severe damage. This message
clears when the engine has cooled
to a safe operating temperature.
HIGH COOLANT
TEMPERATURE
This message displays if the coolant
temperature is hot. See Engine
Overheating on page 10‑21.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When you change the engine oil, be
sure to reset the Oil Life System.
See Engine Oil Life System on page 10‑14
andDriver Information
Center (DIC) on page 5‑20 for
information on how to reset the
system. See Engine Oil on
page 10‑10 andScheduled
Maintenance on page 11‑2 for
more information.
ENGINE OIL HOT, IDLE
ENGINE
This message displays when the
engine oil temperature is too hot.
Stop and allow the vehicle to idle
until it cools down.
ENGINE OIL LOW —ADD OIL
This message displays when the
engine oil level is too low. Check
the oil level. See Engine Oil on
page 10‑10.
OIL PRESSURE LOW —STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been corrected. Check the oil as soon
as possible and have the vehicle
serviced by your dealer.
Engine Power Messages
ENGINE POWER IS REDUCED
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
maximum 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.

Black plate (29,1)GMC Terrain Owner Manual - 2011
Instruments and Controls 5-29
TIRE LEARNING ACTIVE
This message displays when the
system is learning new tires. See
Tire Pressure Monitor Operation on
page 10‑54for more information.
TIRE LOW ADD AIR TO TIRE
This message displays when the
pressure in one or more of the tires
is low.
This message also displays LEFT
FRONT, RIGHT FRONT, LEFT
REAR, or RIGHT REAR to indicate
the location of the low tire.
The low tire pressure warning
light will also come on. See Tire
Pressure Light on page 5‑17.
If a tire pressure message appears
on the DIC, stop as soon as you
can. Inflate the tires by adding air
until the tire pressure is equal to
the values shown on the Tire and
Loading Information label. See Tires
on page 10‑45, Vehicle Load Limits
on page 9‑21, and Tire Pressure on
page 10‑51. You can receive more than one tire
pressure message at a time. The
DIC also shows the tire pressure
values. See
Driver Information
Center (DIC) on page 5‑20.
Transmission Messages
SERVICE TRANSMISSION
This message displays if there is a
problem with the transmission. See
your dealer.
SHIFT TO PARK
This message displays when the
transmission needs to be shifted to
P (Park). This may appear when
attempting to remove the key if the
vehicle is not in P (Park).
TRANSMISSION HOT —IDLE
ENGINE
This message displays and a chime
sounds if the transmission fluid in
the vehicle gets hot. Driving with the
transmission fluid temperature high
can cause damage to the vehicle.
Stop the vehicle and let it idle to allow the transmission to cool. This
message clears when the fluid
temperature reaches a safe level.
Vehicle Reminder
Messages
ICE POSSIBLE DRIVE
WITH CARE
This message is displayed when ice
conditions are possible.
TURN WIPER CONTROL TO
INTERMITTENT FIRST
This message is displayed when
attempting to adjust the intermittent
wiper speed without intermittent
selected on the wiper control. See
Windshield Wiper/Washer on
page 5‑3.

Black plate (5,1)GMC Terrain Owner Manual - 2011
Lighting 6-5
1(Door):The lamps come on
automatically when a door is
opened.
+(On): Turns the dome lamps on.
The dome lamps can also be turned
on and off by pressing the buttons
next to the lamps.
Reading Lamps
The reading lamps are located on
the overhead console. These lamps
come on automatically when any
door is opened.
For manual operation, press the
button next to each lamp to turn it
on or off.
Lighting Features
Entry Lighting
The dome lamp, cargo lamp, and
foot lamp inside the vehicle come
on when any door is opened, if the
dome lamp is in the door position.
In addition, these lamps come on
when the Remote Keyless Entry
(RKE) unlock button is pressed.
They stay on for 20 seconds or until
a door is opened. After the door is
opened and then closed, the light
remains on for 20 seconds, or until
the ignition is turned to ON/RUN.
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 the
voltage 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
of the power 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.