maintenance GMC TERRAIN 2016 Service Manual

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
282 Service and Maintenance
.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 and 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. Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For
information on how to clean and
protect the vehicle’s interior and
exterior, see
Interior Care 0268 and
Exterior Care 0264.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
. Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling, or unusual tire wear.
. Your dealer has the required
equipment to ensure proper
wheel alignment.
Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
. Signs of damage include
scratches, cracks, and chips. .
Trained dealer technicians can
inspect the windshield and
recommend proper replacement
if needed.
Wiper Blades
Wiper blades need to be cleaned
and kept in good condition to
provide a clear view.
. Signs of wear include streaking,
skipping across the windshield,
and worn or split rubber.
. Trained dealer technicians can
check the wiper blades and
replace them when needed.

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
284 Service and Maintenance
UsageFluid/Lubricant
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481).
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 23335811 A3238C
Engine Oil Filter 2.4L L4 Engine 12605566 PF457G
3.6L V6 Engine 19330000 PF63E
Passenger Compartment Air Filter 20901295 CF177
Spark Plugs 2.4L L4 Engine 12620540 41-108
3.6L V6 Engine 12622561 41-109

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Service and Maintenance 285
PartGM Part Number ACDelco Part Number
Wiper Blades Driver Side –60 cm (23.6 in) 22868413—
Passenger Side –42.5 cm (16.7 in) 22868414—
Rear –32.5 cm (12.8 in) 20999459—

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
286 Service and Maintenance
Maintenance Records
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. Retain all maintenance receipts.Date Odometer
Reading Serviced By Services Performed

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
294 Customer Information
available at its Customer Assistance
Center. Any TTY user in the U.S.
can communicate with GMC by
dialing: 1-888-889-2438. TTY users
in Canada can dial 1-800-263-3830.
Online Owner Center
Online Owner Experience
(U.S.) my.gmc.com
The GMC online owner experience
is a one-stop resource that allows
interaction with GMC and keeps
important vehicle-specific
information in one place.
Membership Benefits
E(Vehicle Information) :
Download owner manuals and view
vehicle-specific how-to videos.
G(Maintenance Information) :
View maintenance schedules,
alerts, and OnStar onboard vehicle
diagnostic information. Schedule
service appointments.
I(Service History) : View and
print dealer-recorded service
records and self-recorded service
records.
D(Preferred Dealer
Information) : Select a preferred
dealer and view dealer location,
maps, phone numbers, and hours.
r(Warranty Tracking
Information) : Track your vehicle’s
warranty information.
J(Recall Information) : View
active recalls by Vehicle
Identification Number (VIN). See
Vehicle Identification Number
(VIN) 0287.
H(Other Account Information) :
View GM Card, SiriusXM Satellite
radio (if equipped), and OnStar
account information (if equipped).
F(Live Chat Support) : Chat live
with online help representatives.
Visit my.gmc.com to register your
vehicle.
GMC Owner Centre (Canada)
gmcowner.ca
Take a trip to the GMC Owner
Centre:
. Chat live with online help
representatives. .
Use the Vehicle Tools section.
. Access third party enthusiast
sites and social media networks.
. Locate owner resources such as
lease-end, financing, and
warranty information.
. Retrieve your favorite articles,
quizzes, tips, and multimedia
galleries organized into the
Features and Auto Care
Sections.
. Download the owner manual for
your vehicle, quickly and easily.
. Find the GMC-recommended
maintenance services for your
vehicle.
GM Mobility
Reimbursement Program

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
300 Customer Information
If the airbag has inflated, seeWhat
Will You See after an Airbag
Inflates? 064.
Managing the Vehicle Damage
Repair Process
In the event that the vehicle requires
damage repairs, GM recommends
that you take an active role in its
repair. If you have a pre-determined
repair facility of choice, take the
vehicle there, or have it towed there.
Specify to the facility that any
required replacement collision parts
be original equipment parts, either
new Genuine GM parts or recycled
original GM parts. Remember,
recycled parts will not be covered by
the GM vehicle warranty.
Insurance pays the bill for the repair,
but you must live with the repair.
Depending on your policy limits,
your insurance company may
initially value the repair using
aftermarket parts. Discuss this with
the repair professional, and insist on
Genuine GM parts. Remember,
if the vehicle is leased, you may be
obligated to have the vehicle repaired with Genuine GM parts,
even if your insurance coverage
does not pay the full cost.
If another party's insurance
company is paying for the repairs,
you are not obligated to accept a
repair valuation based on that
insurance company's collision policy
repair limits, as you have no
contractual limits with that company.
In such cases, you can have control
of the repair and parts choices as
long as the cost stays within
reasonable limits.
Service Publications
Ordering Information
(U.S. and Canada Only)
Service Manuals
Service Manuals have the diagnosis
and repair information on the
engines, transmission, axle,
suspension, brakes, electrical,
steering, body, etc.
Service Bulletins
Service Bulletins give additional
technical service information
needed to knowledgeably service
General Motors cars and trucks.
Each bulletin contains instructions
to assist in the diagnosis and
service of the vehicle.
Owner Information
Owner publications are written
specifically for owners and intended
to provide basic operational
information about the vehicle. The
Owner Manual includes the
Maintenance Schedule for all
models.
In-Portfolio: Includes a Portfolio,
Owner Manual, and Warranty
Manual.
RETAIL SELL PRICE: $35.00
–
$40.00 (U.S.) plus handling and
shipping fees.
Without Pouch: Owner Manual only.
RETAIL SELL PRICE:
$25.00 (U.S.) plus handling and
shipping fees.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/20/15
OnStar 309
Calling 911 Emergency
1. Press=. System responds:
“OnStar ready.”
2. Say “Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say “911”without pausing.
System responds: “911.”
4. Say “Call.”System responds:
“OK, dialing 911.”
Retrieve My Number
1. Press=. System responds:
“OnStar ready.”
2. Say “My number.” System
responds: “Your OnStar
Hands-Free Calling number is,”
then says the number.
End a Call
Press=. System responds: “Call
ended.”
Verify Minutes and Expiration
Press=and say “Minutes” then
“Verify” to check how many minutes
remain and their expiration date.
Diagnostics
Advanced Diagnostics provides a
status of the vehicle’ s key systems
with a monthly e-mail, or by
pressing
Q. The Proactive Alerts
feature (if available) can help predict
and alert of potential upcoming
maintenance issues with select
components on the vehicle, before
they become a problem.
OnStar can also monitor and report
tire pressure, if the vehicle is
equipped with a Tire Pressure
Monitoring System.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
. Prior to vehicle purchase.
Press
Qto set up an account.
. With the OnStar Basic Plan,
every 60 days.
. After change in ownership and
at 90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can cancel or change account
information.
Selling/Transferring the
Vehicle
Call 1-888-4ONSTAR
(1-888-466-7827) immediately to
terminate your OnStar services if
the vehicle is disposed of, sold,
transferred, or if the lease ends.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Index 315
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 199
Accessory Power . . . . . . . . . . . . . . . 163
Add-On Electrical Equipment . . . 196
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 309
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 280
Adjustments
Lumbar, Front Seats . . . . . . . . . . . . 46
Air Cleaner/Filter, Engine . . . . . . . 208
Air Conditioning . . . . . . . . . . . . . . . . 139
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 143
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 142
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 70
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 63
Passenger Sensing System . . . . 65
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 63
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 64
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 62
Where Are the Airbags? . . . . . . . . 61 Airbags
Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 69
Passenger Status Indicator . . . 102
Readiness Light . . . . . . . . . . . . . . 101
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 69
System Check . . . . . . . . . . . . . . . . . . 59
Alarm Vehicle Security . . . . . . . . . . . . . . . . 36
Alert
Side Blind Zone (SBZA) . . . . . . 182
All-Season Tires . . . . . . . . . . . . . . . . 231
All-Wheel Drive . . . . . . . . . . . . 170, 219
Antilock Brake System (ABS) . . . 170 Warning Light . . . . . . . . . . . . . . . . . 106
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 264
Interior . . . . . . . . . . . . . . . . . . . . . . . . 268
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 295
Automatic Climate Control System . . . . . . . 139
Door Locks . . . . . . . . . . . . . . . . . . . . . 31
Headlamp System . . . . . . . . . . . . 131
Transmission . . . . . . . . . . . . . . . . . 167
Transmission Fluid . . . . . . . . . . . 208

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Index 319
Gauges (cont'd)Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . 97
General Information
Service and Maintenance . . . . . 273
Towing . . . . . . . . . . . . . . . . . . . . . . . . 190
Vehicle Care . . . . . . . . . . . . . . . . . . 198
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 89
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 294
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 222
Hazard Warning Flashers . . . . . . . 132
Head Restraints . . . . . . . . . . . . . . . . . 44
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 222
Automatic . . . . . . . . . . . . . . . . . . . . . 131
Bulb Replacement . . . . . . . . . . . . 222
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 131
Flash-to-Pass . . . . . . . . . . . . . . . . . 131
High-Beam On Light . . . . . . . . . . .110
High/Low Beam Changer . . . . . 130
Lamps On Reminder . . . . . . . . . .110
Heated Front Seats . . . . . . . . . . . . . . 50
Heated Mirrors . . . . . . . . . . . . . . . . . . . 38 Heater
Engine Coolant . . . . . . . . . . . . . . . 163
Heating and Air Conditioning . . . . . . . . . . . . . . 137, 139
High-Beam On Light . . . . . . . . . . . . 110
Hill and Mountain Roads . . . . . . . . 153
Hill Start Assist (HSA) . . . . . . . . . . 172
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 53I
Ignition Positions . . . . . . . . . . . . . . . 160
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . . . 219
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 37
Indicator
Vehicle Ahead . . . . . . . . . . . . . . . . 107
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 73
Infotainment . . . . . . . . . . . . . . . . . . . . 136
Infotainment System . . . . . . . . . . . . 304
Instrument Cluster . . . . . . . . . . . . . . . 98
Interior Rearview Mirrors . . . . . . . . . 39
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 258
K
Key and Lock Messages . . . . . . . . 116
Keyless EntryRemote (RKE) System . . . . . . . . . 26
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
L
Labeling, Tire Sidewall . . . . . . . . . . 233
Lamps Daytime Running (DRL) . . . . . . 131
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 133
Exterior Controls . . . . . . . . . . . . . . 130
License Plate . . . . . . . . . . . . . . . . . 225
Malfunction Indicator . . . . . . . . . 103
On Reminder . . . . . . . . . . . . . . . . . .110
Reading . . . . . . . . . . . . . . . . . . . . . . 133
Lane Departure
Warning (LDW) . . . . . . . . . . . . . . . . 184
Lane Departure Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Lap-Shoulder Belt . . . . . . . . . . . . . . . 54
LATCH System
Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 83