
Black plate (24,1)GMC Terrain Owner Manual - 2011
1-24 In Brief
Tire Pressure Monitor
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS warning light alerts you
to a significant loss in pressure of
one of the vehicle's tires. If the
warning light comes on, stop as
soon as possible and inflate the
tires to the recommended pressure
shown on the Tire and Loading
Information label. SeeVehicle Load
Limits on page 9‑21. The warning
light will remain on until the tire
pressure is corrected.
During cooler conditions, the low tire
pressure warning light may appear
when the vehicle is first started and
then turn off. This may be an early indicator that the tire pressures are
getting low and the tires need to be
inflated to the proper pressure.
The TPMS does not replace normal
monthly tire maintenance. It is the
driver
’s responsibility to maintain
correct tire pressures.
See Tire Pressure Monitor System
on page 10‑52.Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Turn the ignition to ON/RUN,
with the engine off.
2. Press the DIC MENU button to display the Vehicle
Information menu. 3. Press either the up or down
arrows to view REMAINING
OIL LIFE.
4. Press the SET/CLR button until 100% is displayed.
5. Turn the key to LOCK/OFF.
Or:
1. Turn the ignition to ON/RUN with the engine off.
2. Fully press and release the accelerator pedal three times
within five seconds.
See Engine Oil Life System on
page 10‑14.
Fuel E85 (85% Ethanol)
Vehicles that have a FlexFuel badge
and a yellow fuel cap can use either
unleaded gasoline or ethanol fuel
containing up to 85% ethanol (E85).
See Fuel E85 (85% Ethanol) on
page 9‑54. For all other vehicles,
use only the unleaded gasoline
described under Recommended
Fuel on page 9‑52.

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 (58,1)GMC Terrain Owner Manual - 2011
10-58 Vehicle Care
Use this rotation pattern when
rotating the tires.
Do not include the compact
spare tire in the tire rotation.
Adjust the front and rear tires
to the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated See
Tire Pressure on page 10‑51
andVehicle Load Limits on
page 9‑21. Reset the Tire Pressure Monitor
System. SeeTire Pressure
Monitor Operation on
page 10‑54.
Make certain that all wheel nuts
are properly tightened. See
“Wheel Nut Torque”
under
Capacities and Specifications on
page 12‑2.
{WARNING
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
towel can be used, however, use
a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.
When It Is Time for New
Tires
Factors such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.

Black plate (3,1)GMC Terrain Owner Manual - 2011
Service and Maintenance 11-3
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 miles since
the last service. Reset the oil life
system whenever the oil is changed.
SeeEngine Oil Life System on
page 10‑14.
Every Engine Oil Change
.Change engine oil and filter.
Reset oil life system. See
Engine Oil on page 10‑10 and
Engine Oil Life System on
page 10‑14. An Emission
Control Service.
.Engine coolant level check. See
Engine Coolant on page 10‑17.
.Engine cooling system
inspection. Visual inspection
of hoses, pipes, fittings, and
clamps and replacement,
if needed.
.Windshield washer fluid level
check. See Washer Fluid on
page 10‑23.
.Windshield wiper blade
inspection for wear, cracking,
or contamination and windshield
and wiper blade cleaning,
if contaminated. See Exterior
Care on page 10‑82. Worn
or damaged wiper blade
replacement. See Wiper Blade
Replacement on page 10‑30.
.Tire inflation pressures check.
See Tire Pressure on
page 10‑51.
.Tire wear inspection. See Tire
Inspection on page 10‑57.
.Rotate tires if necessary. See
Tire Rotation on page 10‑57.
.Fluids visual leak check (or
every 12 months, whichever
occurs first). A leak in any
system must be repaired and
the fluid level checked.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 10‑15.
.Brake system inspection (or
every 12 months, whichever
occurs first).
.Steering and suspension
inspection. Visual inspection for
damaged, loose, or missing
parts or signs of wear.
.Body hinges and latches, key
lock cylinders, folding seat
hardware, and sunroof (if
equipped) lubrication. See
Recommended Fluids and
Lubricants on page 11‑6. More
frequent lubrication may be
required when the vehicle
is exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with a
clean cloth makes them last
longer, seal better, and not stick
or squeak.
.Restraint system component
check. See Safety System
Check on page 3‑24.