steering wheel GMC TERRAIN 2016 Owner's Guide

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Driving and Operating 185
How the System Works
The LDW camera sensor is on the
windshield ahead of the rearview
mirror.
To turn LDW on and off, press the
LANE DEPART button on the
steering wheel. The control indicator
will light when LDW is on.
When LDW is on,@is green if
LDW is available to warn of a lane
departure. If the vehicle crosses a
detected lane marking without using
the turn signal in that direction,
@
changes to amber and flashes.
Additionally, there will be three
beeps on the right or left, depending
on the lane departure direction.
When the System Does Not
Seem To Work Properly
The system may not detect lanes as
well when there are:
. Close vehicles ahead.
. Sudden lighting changes, such
as when driving through tunnels.
. Banked roads. If the LDW system is not functioning
properly when lane markings are
clearly visible, cleaning the
windshield may help.
LDW alerts may occur due to tar
marks, shadows, cracks in the road,
temporary or construction lane
markings, or other road
imperfections. This is normal system
operation; the vehicle does not need
service. Turn LDW off if these
conditions continue.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Driving and Operating 191
Warning (Continued)
.Do not drive with the
liftgate, trunk/hatch,
or rear-most window open.
. Fully open the air outlets on
or under the instrument
panel.
. Also adjust the climate
control system to a setting
that brings in only outside
air. See “Climate Control
Systems” in the Index.
For information about carbon
monoxide, see Engine
Exhaust 0166.
Towing a trailer requires a certain
amount of experience. The
combination you are driving is
longer and not as responsive as the
vehicle itself. Get acquainted with
the handling and braking of the rig
before setting out for the open road.
Before starting, check all trailer hitch
parts and attachments, safety
chains, electrical connectors, lamps,
tires and mirrors. If the trailer has electric brakes, start the
combination moving and then apply
the trailer brake controller by hand
to be sure the brakes work.
During the trip, check occasionally
to be sure that the load is secure
and the lamps and any trailer
brakes still work.
Towing with a Stability Control
System
When towing, the sound of the
stability control system might be
heard. The system is reacting to the
vehicle movement caused by the
trailer, which mainly occurs during
cornering. This is normal when
towing heavier trailers.
Following Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle without a trailer.
This can help to avoid situations
that require heavy braking and
sudden turns.
Passing
More passing distance is needed
when towing a trailer. Because the
rig is longer, it is necessary to go
farther beyond the passed vehicle
before returning to the lane.
Backing Up
Hold the bottom of the steering
wheel with one hand. To move the
trailer to the left, move your hand to
the left. To move the trailer to the
right, move your hand to the right.
Always back up slowly and,
if possible, have someone
guide you.
Making Turns
Caution
Making very sharp turns while
trailering could cause the trailer to
come in contact with the vehicle.
The vehicle could be damaged.
Avoid making very sharp turns
while trailering.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 197
Vehicle Care
General Information
General Information . . . . . . . . . . 198
California Proposition65 Warning . . . . . . . . . . . . . . . . . 198
California Perchlorate Materials Requirements . . . . . 198
Accessories and Modifications . . . . . . . . . . . . . . . . 199
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 199
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 200
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 201
Engine Cover . . . . . . . . . . . . . . . . . 204
Engine Oil . . . . . . . . . . . . . . . . . . . . 204
Engine Oil Life System . . . . . . . 207
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 208
Engine Air Cleaner/Filter . . . . . . 208
Cooling System . . . . . . . . . . . . . . 209
Engine Coolant . . . . . . . . . . . . . . . 210
Engine Overheating . . . . . . . . . . 214
Power Steering Fluid (2.4L L4 Engine) . . . . . . . . . . . . . . . . . . . . . 215
Power Steering Fluid (3.6L V6 Engine) . . . . . . . . . . . . . . . . . . 215 Washer Fluid . . . . . . . . . . . . . . . . . 216
Brakes . . . . . . . . . . . . . . . . . . . . . . . 216
Brake Fluid . . . . . . . . . . . . . . . . . . . 217
Battery - North America . . . . . . 218
All-Wheel Drive . . . . . . . . . . . . . . . 219
Starter Switch Check . . . . . . . . . 219
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 219
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 219
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 220
Wiper Blade Replacement . . . . 220
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 222
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 222
Halogen Bulbs . . . . . . . . . . . . . . . . 222
Taillamps, Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps . . . . . . . . . . . . . 222
License Plate Lamp . . . . . . . . . . 225
Replacement Bulbs . . . . . . . . . . . 225
Electrical System
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 226
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 226 Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 229
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 231
All-Season Tires . . . . . . . . . . . . . . 231
Winter Tires . . . . . . . . . . . . . . . . . . 232
Summer Tires . . . . . . . . . . . . . . . . 232
Tire Sidewall Labeling . . . . . . . . 233
Tire Designations . . . . . . . . . . . . . 235
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 235
Tire Pressure . . . . . . . . . . . . . . . . . 238
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 239
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 240
Tire Inspection . . . . . . . . . . . . . . . . 243
Tire Rotation . . . . . . . . . . . . . . . . . 243
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 244
Buying New Tires . . . . . . . . . . . . . 245
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 246
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 247
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 248
Wheel Replacement . . . . . . . . . . 248
Tire Chains . . . . . . . . . . . . . . . . . . . 249
If a Tire Goes Flat . . . . . . . . . . . . 250

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
200 Vehicle Care
Keep a record with all parts receipts
and list the mileage and the date of
any service work performed. See
Maintenance Records0286.
Caution
Even small amounts of
contamination can cause damage
to vehicle systems. Do not allow
contaminants to contact the fluids,
reservoir caps, or dipsticks.
Hood
To open the hood:
1. Pull the release handle located
below the instrument panel to
the left of the steering wheel.
2. Go to the front of the vehicle to
find the secondary hood
release handle. The handle is
under the front edge of the
hood near the center. Push the
handle to the right and at the
same time raise the hood. To close the hood:
1. Before closing the hood, be sure all the filler caps are on
properly.
2. Lower the hood 30 cm (12 in) above the vehicle and release
it so it fully latches. Check to
make sure the hood is closed
and repeat the process if
necessary.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
230 Vehicle Care
Mini Fuses Usage1 Steering wheel dimming
2 –
3 –
4 Body control module 1
5 Infotainment
6 Body control module 7
7 Noise control module
8 Body control module 4
9 Radio
10 –
11 Rear parking assist module
12 HVAC/Battery
13 Auxiliary power front
14 HVAC/Ignition
15 Display Mini Fuses Usage
16 Body control module 5
17 Auxiliary power rear
18 Instrument panel ignition
19 Universal garage door opener
20 Body control module 6
21 –
22 Sensing/Diagnostic module ignition
23 Front camera
24 –
25 Transmission gear shift position
indicator
26 –
27 –
28 –
29 Front blower motor
30 Body control module 3 Mini Fuses Usage
31 Amplifier
32 Discrete logic ignition switch
33 Communications integration module
34 Body control module 2
35 Sensing/Diagnostic module battery
36 Data link connect
37 Instrument panel battery
38 Passenger sensing system module
39 –
40 Body control module 8
41 Logistic relay (if equipped)
42 Retained accessory power relay

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
250 Vehicle Care
Warning (Continued)
only. Cables should not be
installed on the spare tire or on
the optional 19-inch tire.
If a Tire Goes Flat
It is unusual for a tire to blow out
while driving, especially if the tires
are maintained properly. SeeTires
0 231. If air goes out of a tire, it is
much more likely to leak out slowly.
But if there ever is a blowout, here
are a few tips about what to expect
and what to do:
If a front tire fails, the flat tire
creates a drag that pulls the vehicle
toward that side. Take your foot off
the accelerator pedal and grip the
steering wheel firmly. Steer to
maintain lane position, and then
gently brake to a stop, well off the
road, if possible.
A rear blowout, particularly on a
curve, acts much like a skid and
may require the same correction as
used in a skid. Stop pressing the
accelerator pedal and steer to straighten the vehicle. It may be
very bumpy and noisy. Gently brake
to a stop, well off the road,
if possible.
{Warning
Driving on a flat tire will cause
permanent damage to the tire.
Re-inflating a tire after it has been
driven on while severely
underinflated or flat may cause a
blowout and a serious crash.
Never attempt to re-inflate a tire
that has been driven on while
severely underinflated or flat.
Have your dealer or an authorized
tire service center repair or
replace the flat tire as soon as
possible.
{Warning
Lifting a vehicle and getting under
it to do maintenance or repairs is
dangerous without the
appropriate safety equipment and
(Continued)
Warning (Continued)
training. If a jack is provided with
the vehicle, it is designed only for
changing a flat tire. If it is used for
anything else, you or others could
be badly injured or killed if the
vehicle slips off the jack. If a jack
is provided with the vehicle, only
use it for changing a flat tire.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place, well off the road,
if possible. Turn on the hazard
warning flashers. See Hazard
Warning Flashers 0132.
{Warning
Changing a tire can be
dangerous. The vehicle can slip
off the jack and roll over or fall
causing injury or death. Find a
level place to change the tire. To
help prevent the vehicle from
moving:
(Continued)

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Service and Maintenance 281
.To avoid break-down or failure to
start the vehicle, maintain a
battery with full cranking power.
. Trained dealer technicians have
the diagnostic equipment to test
the battery and ensure that the
connections and cables are
corrosion-free.
Belts
. Belts may need replacing if they
squeak or show signs of
cracking or splitting.
. Trained dealer technicians have
access to tools and equipment
to inspect the belts and
recommend adjustment or
replacement when necessary.
Brakes
Brakes stop the vehicle and are
crucial to safe driving.
. Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping. .
Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants 0283 for GM approved
fluids.
. Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled.
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.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Service and Maintenance 283
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Engine oil meeting the dexos1™ specification of the proper SAE viscosity
grade. AC Delco dexos1 Synthetic Blend is recommended. See Engine
Oil 0204.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant 0210.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818, in Canada 19299819).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Hydraulic Power Steering System (V6 engines only) DEXRON
®-VI Automatic Transmission Fluid.
Automatic Transmission DEXRON
®-VI Automatic Transmission Fluid.
Transfer Case (All-Wheel Drive) Transfer Case Fluid (GM Part No. 88900401, in Canada 89021678).
Power Liftgate Actuator Ball Joint, Hood Latch Assembly, Secondary
Latch, Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Index 323
Service (cont'd)Scheduling Appointments . . . . . 297
Vehicle Messages . . . . . . . . . . . . .118
Services
Special Application . . . . . . . . . . . 280
Servicing the Airbag . . . . . . . . . . . . . 69
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 219
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 164
Out of Park . . . . . . . . . . . . . . . . . . . 165
Side Blind Zone Alert (SBZA) . . . 182
Sidemarker Bulb Replacement . . . . . . . . . . . . 222
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 132
Spare Tire
Compact . . . . . . . . . . . . . . . . . . . . . . 257
Special Application Services . . . . 280
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 288
Speedometer . . . . . . . . . . . . . . . . . . . . 99
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 107
Start Assist, Hills . . . . . . . . . . . . . . . 172
Start Vehicle, Remote . . . . . . . . . . . 28 Starter Switch Check . . . . . . . . . . . 219
Starting the Engine . . . . . . . . . . . . . 162
Steering . . . . . . . . . . . . . . . . . . . . . . . . 146
Fluid, Power . . . . . . . . . . . . . . . . . . 215
Wheel Adjustment . . . . . . . . . . . . . . 93
Wheel Controls . . . . . . . . . . . . . . . . . 93
Stoplamps and Back-Up Lamps
Bulb Replacement . . . . . . . . . . . . 222
Storage Areas Cargo Cover . . . . . . . . . . . . . . . . . . . . 90
Center Console . . . . . . . . . . . . . . . . . 89
Convenience Net . . . . . . . . . . . . . . . 90
Glove Box . . . . . . . . . . . . . . . . . . . . . . 89
Roof Rack System . . . . . . . . . . . . . . 91
Storage Compartments . . . . . . . . . . 89
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 155
Summer Tires . . . . . . . . . . . . . . . . . . 232
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 41
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 180
Infotainment . . . . . . . . . . . . . 136, 304
Roof Rack . . . . . . . . . . . . . . . . . . . . . . 91T
Tachometer . . . . . . . . . . . . . . . . . . . . . . 99
Taillamps Bulb Replacement . . . . . . . . . . . . 222
Text Telephone (TTY) Users . . . . 293
Theft-Deterrent Systems . . . . . . . . . 37
Immobilizer . . . . . . . . . . . . . . . . . . . . . 37
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 All-Season . . . . . . . . . . . . . . . . . . . . 231
Buying New Tires . . . . . . . . . . . . . 245
Chains . . . . . . . . . . . . . . . . . . . . . . . . 249
Changing . . . . . . . . . . . . . . . . . . . . . 251
Compact Spare . . . . . . . . . . . . . . . 257
Designations . . . . . . . . . . . . . . . . . 235
Different Size . . . . . . . . . . . . . . . . . 246
If a Tire Goes Flat . . . . . . . . . . . . 250
Inspection . . . . . . . . . . . . . . . . . . . . 243
Messages . . . . . . . . . . . . . . . . . . . . .119
Pressure Light . . . . . . . . . . . . . . . . 108
Pressure Monitor Operation . . 240
Pressure Monitor System . . . . . 239
Rotation . . . . . . . . . . . . . . . . . . . . . . 243
Sidewall Labeling . . . . . . . . . . . . . 233
Terminology and Definitions . . 235
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 247