2012 GMC TERRAIN headlamp

Black plate (10,1)GMC Terrain Owner Manual (Include Mex) - 2012
11-10 Service and Maintenance
Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi‐point inspection, your
dealer can inspect the hoses and
advise if replacement is needed.
Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
.With a multi‐point inspection,
your dealer can check the lamps
and note any concerns.Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
.Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear.
.As part of the multi‐point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs
of leaking, blown seals,
or damage, and can advise
when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money, fuel, and
can reduce the risk of tire failure.
.Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire.
.Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires.

Black plate (1,1)GMC Terrain Owner Manual (Include Mex) - 2012
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-25
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-64
Additional Information,
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-5
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-5
Air Cleaner/Filter, Engine . . . . . 10-14
Air Conditioning . . . . . . . . . . . . . . . . 8-3
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . . 8-6
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-5
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-34
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-26
Passenger Sensing
System . . . . . . . . . . . . . . . . . . . . . . 3-28
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-26 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-26
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-24
Where Are the Airbags? . . . . . . 3-23
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-33
Passenger Status Indicator . . . 5-12
Readiness Light . . . . . . . . . . . . . . 5-11
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-32
System Check . . . . . . . . . . . . . . . . 3-21
Alarm System Anti-theft . . . . . . . . . . . . . . . . . . . . . . 2-13
All-Wheel Drive . . . . . . . . . 10-26, 9-32
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-8
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 7-14
Anti-theft Alarm System . . . . . . . . . . . . . . . . 2-13
Alarm System Messages . . . . . 5-31
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-32
Warning Light . . . . . . . . . . . . . . . . . 5-17 Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . 10-83
Interior . . . . . . . . . . . . . . . . . . . . . . 10-86
Assistance Program, Roadside . . . . . . . . . . . . . . . 13-7, 13-9
Audio Players . . . . . . . . . . . . . . . . . 7-14 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16
Audio System Radio Reception . . . . . . . . . . . . . . 7-13
Rear Seat (RSA) . . . . . . . . . . . . . 7-32
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Climate Control System . . . . . . . . 8-3
Headlamp System . . . . . . . . . . . . . 6-3
Transmission . . . . . . . . . . . . . . . . . 9-29
Transmission Fluid . . . . . . . . . 10-13
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-31
Shift Lock ControlFunction Check . . . . . . . . . . . 10-27
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 7-18

Black plate (2,1)GMC Terrain Owner Manual (Include Mex) - 2012
i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-26Jump Starting . . . . . . . . . . . . . . . 10-76
Load Management . . . . . . . . . . . . . 6-5
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-26
Blade Replacement, Wiper . . . 10-28
Blind Spot Mirrors . . . . . . . . . . . . . 2-15
Bluetooth . . . . . . . . . . 7-34, 7-36, 7-39
Brake System Warning Light . . . . . . . . 5-16
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-23 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-32
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-34
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-24
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-33
System Messages . . . . . . . . . . . . 5-27
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Break-In, New Vehicle . . . . . . . . . 9-20
Bulb Replacement . . . . . . . . . . . . 10-37 Fog Lamps . . . . . . . . . . . . . 10-33, 6-4
Headlamp Aiming . . . . . . . . . . . 10-30
Headlamps . . . . . . . . . . . . . . . . . 10-32 Bulb Replacement (cont'd)
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-32
License Plate Lamps . . . . . . . 10-36
Taillamps, Turn Signal, Sidemarker, Stoplamps,
and Backup Lamps . . . . . . . . 10-34
Buying New Tires . . . . . . . . . . . . . 10-59
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-5
California
Fuel Requirements . . . . . . . . . . . 9-52
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-3
Camera, Rear Vision . . . . . . . . . . 9-45
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-28
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Winter Driving . . . . . . . . . . . . . . . . 9-13 Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Tie-Downs . . . . . . . . . . . . . . . . . . . . . 4-2
Cautions, Danger, and Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD Player . . . . . . . . . . . . . . . . . . . . . 7-14
Center Console Storage . . . . . . . . 4-1
Chains, Tire . . . . . . . . . . . . . . . . . . 10-65
Charging System Light . . . . . . . . 5-13
Check Engine Light . . . . . . . . . . . . . . . . . . 5-13
Ignition
Transmission Lock . . . . . . . . 10-28
Child Restraints Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-37
Lower Anchors and Tethers for Children . . . . . . . . . 3-44
Older Children . . . . . . . . . . . . . . . . 3-35
Securing . . . . . . . . . . . . . . . . 3-49, 3-52
Systems . . . . . . . . . . . . . . . . . . . . . . 3-40
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-83
Interior Care . . . . . . . . . . . . . . . . 10-86

Black plate (5,1)GMC Terrain Owner Manual (Include Mex) - 2012
INDEX i-5
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-51Additives . . . . . . . . . . . . . . . . . . . . . 9-52
E85 (85% Ethanol) . . . . . . . . . . . 9-53
Economy Driving . . . . . . . . . . . . . 1-25
Economy Light . . . . . . . . . . . . . . . 5-21
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-56
Filling the Tank . . . . . . . . . . . . . . . 9-54
Foreign Countries . . . . . . . . . . . . 9-52
Gasoline Specifications . . . . . . . 9-51
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Low Fuel Warning Light . . . . . . . 5-21
Recommended . . . . . . . . . . . . . . . 9-51
Requirements, California . . . . . 9-52
System Messages . . . . . . . . . . . . 5-29
Fuel Economy Mode . . . . . . . . . . . 9-31
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 10-38
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-38
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-42G
Gasoline
Specifications . . . . . . . . . . . . . . . . . 9-51
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 5-10
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Odometer . . . . . . . . . . . . . . . . . . . . . . 5-9
Speedometer . . . . . . . . . . . . . . . . . . 5-9
Tachometer . . . . . . . . . . . . . . . . . . . . 5-9
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . 5-7
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-56
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-7
H
Hazard Warning Flashers . . . . . . . 6-3
Head Restraints . . . . . . . . . . . . . . . . 3-2
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . 10-30
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-3
Bulb Replacement . . . . . . . . . . 10-32
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-32
High-Beam On Light . . . . . . . . . . 5-22
High/Low Beam Changer . . . . . . 6-2
Lamps On Reminder . . . . . . . . . 5-22
Heated Front Seats . . . . . . . . . . . . . 3-9
Heated Mirrors . . . . . . . . . . . . . . . . . 2-15
Heater Engine Coolant . . . . . . . . . . . . . . . 9-25
Heating and Air Conditioning . . . . . . . . . . . . . . . 8-1, 8-3