2010 GMC TERRAIN service reset

4-20 Instruments and Controls
When the ignition is on, the brake
system warning light comes on
when the parking brake is set. The
light stays on if the parking brake
does not fully release. If it stays on
after the parking brake is fully
released, there is a brake problem.
Have the brake system inspected
immediately.
{WARNING
The brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
the road and carefully stopped,
have the vehicle towed for
service.If the light comes on while driving, a
chime sounds. Pull off the road and
stop. The pedal might be harder to
push or go closer to the floor.
It might also take longer to stop.
If the light is still on, have the
vehicle towed for service. See
Towing the Vehicle on page 9‑81.
Antilock Brake System
(ABS) Warning Light
For vehicles with the Antilock Brake
System (ABS), this light comes on
briefly when the engine is started.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem. If the ABS light stays on, turn the
ignition off. If the light comes on
while driving, stop as soon as it is
safely possible and turn the ignition
off. A chime may also sound when
the light comes on steady. Then
start the engine again to reset the
system. If the ABS light stays on,
or comes on again while driving, the
vehicle needs service. If the regular
brake system warning light is not
on, the vehicle still has brakes, but
not antilock brakes. If the regular
brake system warning light is also
on, the vehicle does not have
antilock brakes and there is a
problem with the regular brakes.
See
Brake System Warning Lighton page 4‑19.
For vehicles with a Driver
Information Center (DIC), see
Driver Information Center (DIC)
on
page 4‑25for all brake related DIC
messages.

Instruments and Controls 4-33
Key and Lock Messages
Replace Battery In Remote Key
This message displays when the
battery in the Remote Keyless Entry
(RKE) transmitter needs to be
replaced.
Transport Mode On
This message displays when the
ignition is held in START for
15 seconds. The battery light may
also be flashing when this message
is displayed. To turn this message
off, start the vehicle and hold the
key in the START position for
15 seconds.
Object Detection System
Messages
Park Assist Off
This message is displayed when the
park assist system has been turned
off. SeeUltrasonic Parking Assist
on page 8‑47.
Service Park Assist
This message is displayed if there is
a problem with the park assist
system. Take the vehicle to your
dealer/retailer for service.
Ride Control System
Messages
All Wheel Drive Off
If your vehicle has the All-Wheel
Drive (AWD) system, this message
displays when the rear drive system
is overheating. This message turns
off when the rear drive system cools
down. If the warning message stays
on for a while, you need to reset the
warning message. To reset the
warning message, turn the ignition
off and then back on again. If the
message stays on, see your dealer/
retailer right away. See All-Wheel
Drive
on page 8‑38for more
information.
Service All Wheel Drive
If your vehicle has the All-Wheel
Drive (AWD) system, this message
displays if a problem occurs with
this system. If this message
appears, stop as soon as possible
and turn off the vehicle. Restart the
vehicle and check for the message
on the DIC display. If the message
is still displayed or appears again
when you begin driving, the AWD
system needs service. See your
dealer/retailer.
Service Traction Control
This message displays when there
is a problem with the Traction
Control System (TCS). When this
message is displayed, the system
will not limit wheel spin. Adjust your
driving accordingly. See your dealer/
retailer for service.

4-34 Instruments and Controls
Service Stabilitrak
This message displays if there is a
problem with the StabiliTrak®
system. If this message appears, try
to reset the system. Stop; turn off
the engine for at least 15 seconds;
then start the engine again. If this
message still comes on, it means
there is a problem. See your dealer/
retailer for service. The vehicle is
safe to drive, however, you do not
have the benefit of StabiliTrak, so
reduce your speed and drive
accordingly.
Stabilitrak Off
This message displays when the
StabiliTrak system is turned off. See
StabiliTrak System
on page 8‑42for more information.
Traction Control Off
This message displays when the
Traction Control System (TCS) is
turned off. Adjust your driving
accordingly.
Traction Control On
This message displays when the
Traction Control System (TCS) is
first turned on. SeeTraction Control
System (TCS)
on page 8‑41for
more information.
Airbag System Messages
Service Airbag
This message is displayed if there is
a problem with the airbag system.
Take the vehicle to your dealer/
retailer for service.
Safety Belt Messages
Buckle Seatbelt
This message displays as a
reminder when the safety belt is
not buckled.
Anti-Theft Alarm System
Messages
Theft Attempted
This message displays if the vehicle
detects a tamper condition.
Service Vehicle Messages
Service AC System
This message is displayed if there is
a problem with the air conditioning
system. Take the vehicle to your
dealer/retailer for service.
Service Power Steering
This message is displayed if there is
a problem with the power steering
system. Take the vehicle to your
dealer/retailer for service.
Service Vehicle Soon
This message is displayed if there is
a problem with the vehicle. Take the
vehicle to your dealer/retailer for
service.

Instruments and Controls 4-35
Tire Messages
Service Tire Monitor System
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). SeeTire
Pressure Monitor Operation
on
page 9‑55for more information.
Tire Learning Active
This message displays when the
system is learning new tires. See
Tire Pressure Monitor Operation
on
page 9‑55for more information.
Tire Low Add Air To Tire
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle's 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 4‑22.
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 Loading
Information label. See Tires
on
page 9‑45, Vehicle Load Limitson
page 8‑22, and Tire Pressureon
page 9‑52.
You can receive more than one tire
pressure message at a time. To
read the other messages that may
have been sent at the same time,
press the set/reset button. The DIC
also shows the tire pressure values.
See Driver Information Center (DIC)
on page 4‑25.
Transmission Messages
Service Transmission
This message displays if there is a
problem with the transmission. See
your dealer/retailer.
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 from
the ignition 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.

6-14 Infotainment System
Satellite Radio
Vehicles with an XM™Satellite
Radio tuner and a valid XM Satellite
Radio subscription can receive XM
programming.
XM Satellite Radio Service
XM is a satellite radio service that is
based in the 48 contiguous United
States and 10 Canadian provinces.
XM Satellite Radio has a wide
variety of programming and
commercial-free music,
coast-to-coast, and in digital-quality
sound. A service fee is required to
receive the XM service. For more
information, contact XM at
www.xmradio.com or call
1-800-929-2100 in the U.S. and
www.xmradio.ca or call
1-877-438-9677 in Canada.
Control Buttons
The buttons used to control the
XM radio are:
RADIO/BAND: Press to turn the
radio on and choose between AM,
FM, and XM™, if equipped.
gSEEK /lSEEK: Press to go
to the previous or next station.
FAV: Press to open the
favorites list.
k: Press to pause and resume
time shifted data. See “Time Shifting
(Radio with CD/DVD and MEM)”
later in this section.
1 to 6: Press to select preset
stations.
MENU/SEL: Turn to select stations.
Press to open the XM Satellite
Radio menu.
Selecting the XM Band
Press the RADIO/BAND button to
choose between the AM, FM and
XM bands. The last channel played
in that band begins to play when
that band is selected.
XM Categories
XM channels are organized in
categories.
Removing or Adding Categories
Channels in a category that have
been removed can still be accessed
by using the
gSEEK orlSEEK
buttons, or the MENU/SEL knob.
To add or remove categories:
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select XM Categories.
4. Turn the MENU/SEL knob to highlight the category.
5. Press the MENU/SEL knob to remove or add the category.

Driving and Operating 8-37
Notice:If the vehicle seems to
accelerate slowly or not shift
gears when you go faster, and
you continue to drive the vehicle
that way, you could damage the
transmission. Have the vehicle
serviced right away. You can
drive in L (Low) when you are
driving less than 56 km/h (35 mph)
and D (Drive) for higher speeds
until then.
M (Manual Mode): Allows the
driver to select the range of gear
positions. If the vehicle has this
feature, see Manual Mode
on
page 8‑37.
Manual Mode
Electronic Range Select
(ERS) Mode
ERS or manual mode allows for the
selection of the range of gear
positions. Use this mode when
driving down hill or towing a trailer
to limit the top gear and vehicle
speed. The shift position indicator
within the Driver Information Center
(DIC) will display a number next to
the M indicating the highest
available gear under manual mode
and the driving conditions when
manual mode was selected.
To use this feature:
1. Move the shift lever to M (Manual Mode).
2. Press the plus/minus button on the shift lever, to increase or
decrease the gear range
available. When shifting to M (Manual Mode),
the transmission will shift to a preset
lower gear range. For this preset
range, the highest gear available is
displayed next to the M in the DIC.
See
Driver Information Center (DIC)
on page 4‑25for more information.
All gears below that number are
available to use. For example, when
4 (Fourth) is shown next to the M,
1 (First) through 4 (Fourth) gears are
shifted automatically. To shift to
5 (Fifth) gear, press the + (Plus)
button or shift into D (Drive).
M (Manual Mode) will prevent
shifting to a lower gear range if the
engine speed is too high. If vehicle
speed is not reduced within the time
allowed, the lower gear range shift
will not be completed. Slow the
vehicle, then press the −(Minus)
button to the desired lower gear
range.
While using the ERS, cruise control
can be used.

9-12 Vehicle Care
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based
on engine revolutions and engine
temperature, and not on mileage.
Based on driving conditions, the
mileage at which an oil change is
indicated can vary considerably. For
the oil life system to work properly,
the system must be reset every time
the oil is changed.
When the system has calculated
that oil life has been diminished, it
indicates that an oil change is
necessary. A“Change Engine Oil
Soon” message comes on.
See Engine Oil Messages
on
page 4‑31. Change the oil as soon as possible within the next 1 000 km
(600 miles). It is possible that,
if driving under the best conditions,
the oil life system might not indicate
that an oil change is necessary for
over a year. However, the engine oil
and filter must be changed at least
once a year and at this time the
system must be reset. Your dealer/
retailer has trained service people
who will perform this work using
genuine parts and reset the system.
It is also important to check the oil
regularly and keep it at the proper
level.
If the system is ever reset
accidentally, the oil must be
changed at 5 000 km (3,000 miles)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.
How to Reset the Engine Oil
Life System
Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. To reset the
system:
1. Turn the ignition to ON/RUN with
the engine off.
2. Fully press and release the accelerator pedal three times
within five seconds.
If the vehicle has Driver Information
Center (DIC) buttons:
1. Turn the ignition to ON/RUN, with the engine off.
2. Press the DIC menu button until “Remaining Oil Life” displays.
3. Press and hold the set/clear button until “100%”is displayed.
4. Turn the key to LOCK/OFF.
The system is reset when the
“Change Engine Oil Soon” message
goes off.

10-2 Service and Maintenance
.Are driven off-road in the
recommended manner. See
Off-Road Driving on page 8‑7.
.Use the recommended fuel.
SeeRecommended Fuelon
page 8‑54.
{WARNING
Performing maintenance work can
be dangerous. Some jobs can
cause serious injury. Perform
maintenance work only if you
have the required know-how and
the proper tools and equipment.
If in doubt, see your dealer/
retailer to have a qualified
technician do the work. See
Doing Your Own Service Work
on
page 9‑4
. At your dealer/retailer, you can be
certain that you will receive the
highest level of service available.
Your dealer/retailer has specially
trained service technicians, uses
genuine replacement parts, as well
as, up to date tools and equipment
to ensure fast and accurate
diagnostics.
The proper replacement parts,
fluids, and lubricants to use are
listed in
Recommended Fluids and
Lubricants
on page 10‑7and
Maintenance Replacement Partson
page 10‑9. We recommend the use
of genuine parts from your dealer/
retailer.
Rotation of New Tires
To maintain ride, handling, and
performance of the vehicle, it is
important that the first rotation
service for new tires be performed
when they have 8 000 to 13 000 km
(5,000 to 8,000 miles). See Tire
Rotation on page 9‑58.
Scheduled
Maintenance
When the Change Engine Oil
Soon Message Displays
Change engine oil and filter. See
Engine Oilon page 9‑10. An
Emission Control Service.
When the Change Engine Oil
Soon message displays, service
is required for the vehicle as
soon as possible, within the next
1 000 km/600 miles. If driving under
the best conditions, the engine oil
life system might not indicate the
need for vehicle service for more
than a year. The engine oil and filter
must be changed at least once a
year and the oil life system must
be reset. Your dealer/retailer has
trained service technicians who
will perform this work and reset
the system. If the engine oil life