check oil GMC TERRAIN 2019 Owner's Manual

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Keys, Doors, and Windows 37
to have the vehicle in view. Check
local regulations for any
requirements.
Do not use the remote start feature
if the vehicle is low on fuel. The
vehicle could run out of fuel.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System030.
Starting the Engine Using Remote
Start
1. Press and release
Qon the
RKE transmitter.
2. Immediately press and hold
/
for at least four seconds or until
the turn signal lamps flash. The
turn signal lamps flashing
confirms the request to remote
start the vehicle has been
received.
The parking lamps will turn on
and remain on as long as the
engine is running. The
vehicle's doors will be locked. 3. Turn the ignition on before
driving.
The engine will shut off after
15 minutes unless a time
extension is done or the
ignition is turned on.
Extending Engine Run Time
For a 15-minute extension, after
30 seconds repeat Steps 1 and 2
while the engine is still running. The
remote start can be extended once.
When the remote start is extended,
the second 15 minutes will be
added.
For example, if the engine has been
running for 15 minutes, and
15 minutes are added, the engine
will run for a total of 30 minutes.
A maximum of two remote starts or
a start with an extension are
allowed between ignition cycles.
The ignition must be turned on and
then back off to use remote start
again. Canceling a Remote Start
To shut off the engine:
.
Press and hold
/until the
parking lamps turn off.
. Turn on the hazard warning
flashers.
. Turn the ignition on and then off.
Conditions in Which Remote Start
Will Not Work
The remote vehicle start feature will
not operate if:
. A transmitter is in the vehicle.
. The hood is not closed.
. The hazard warning flashers
are on.
. There is an emission control
system malfunction.
. The engine coolant temperature
is too high.
. The oil pressure is low.
. Two remote vehicle starts or a
start with an extension have
already been used.
. The vehicle is not in P (Park).

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Instruments and Controls 113
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 114
Steering Wheel Controls . . . . . . 114
Heated Steering Wheel . . . . . . . 114
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Windshield Wiper/Washer . . . . 114
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 115
Compass . . . . . . . . . . . . . . . . . . . . . 116
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 117
Power Outlets . . . . . . . . . . . . . . . . 117
Wireless Charging . . . . . . . . . . . . 118
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . 121
Instrument Cluster (Base and
Midlevel) . . . . . . . . . . . . . . . . . . . . 122
Instrument Cluster (Uplevel) . . . . . . . . . . . . . . . . . . . . 125
Speedometer . . . . . . . . . . . . . . . . . 128
Odometer . . . . . . . . . . . . . . . . . . . . . 128
Trip Odometer . . . . . . . . . . . . . . . . 128
Tachometer . . . . . . . . . . . . . . . . . . . 128 Fuel Gauge . . . . . . . . . . . . . . . . . . . 129
Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 130
Seat Belt Reminders . . . . . . . . . 131
Airbag Readiness Light . . . . . . . 131
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . 132
Charging System Light . . . . . . . 133
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 133
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 135
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 136
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 136
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 136
Tow/Haul Mode Light . . . . . . . . . 137
Hill Descent Control Light . . . . 137
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 137
Vehicle Ahead Indicator . . . . . . 137
Pedestrian Ahead Indicator . . . 137
Traction Off Light . . . . . . . . . . . . . 138
StabiliTrak OFF Light . . . . . . . . . 138
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 138
Wait-to-Start Light . . . . . . . . . . . . 139
Tire Pressure Light . . . . . . . . . . . 139 Engine Oil Pressure Light . . . . 139
Low Fuel Warning Light . . . . . . 140
Diesel Exhaust Fluid (DEF)
Warning Light . . . . . . . . . . . . . . . 140
Security Light . . . . . . . . . . . . . . . . . 141
High-Beam On Light . . . . . . . . . . 141
Front Fog Lamp Light . . . . . . . . . 141
Lamps On Reminder . . . . . . . . . 141
Cruise Control Light . . . . . . . . . . 141
Information Displays
Driver Information Center (DIC)
(Base and Midlevel) . . . . . . . . . 142
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 147
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 151
Engine Power Messages . . . . . 152
Vehicle Speed Messages . . . . . 152
Vehicle Personalization
Vehicle Personalization . . . . . . . 152
Universal Remote System
Universal Remote System . . . . 157
Universal Remote SystemProgramming . . . . . . . . . . . . . . . 157
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 160

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Instruments and Controls 139
message may display. Check the
DIC messages to determine which
feature(s) is no longer functioning
and whether the vehicle requires
service.
If the light is on and flashing, the
TCS and/or the StabiliTrak/ESC
system is actively working.
SeeTraction Control/Electronic
Stability Control 0222.
Wait-to-Start Light
For diesel engines, the wait-to-start
light shows that the engine is
functioning properly and indicates
when the engine can be started.
The fast warm-up glow plug system
makes the wait-to-start light stay on
for a shorter amount of time than
most diesel engines. For more information, see
Starting
the Engine 0197.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. Stop as soon as possible,
and inflate the tires to the pressure
value shown on the Tire and
Loading Information label. See Tire
Pressure 0332. When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See
Tire Pressure Monitor
Operation 0335.
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
140 Instruments and Controls
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
For the base level cluster, this light
comes on when the fuel tank is low
on fuel. The light turns off when fuel
is added. If it does not, have the
vehicle serviced.
For the uplevel cluster, this light is
near the fuel gauge and comes on
briefly when the ignition is turned on
as a check to show it is working.
It also comes on when the fuel tank
is low on fuel. The light turns off
when fuel is added. If it does not,
have the vehicle serviced.
Diesel Exhaust Fluid
(DEF) Warning Light
This light, a Driver Information
Center (DIC) Message, and a chime
come on when there is an issue with
the DEF.
If the DEF issue has not been
corrected, the light will continue to
flash. The vehicle's speed may also
be limited. SeeDiesel Exhaust Fluid
0 208.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Instruments and Controls 145
3. PressVto enter the
Options menu.
4. Scroll to Info Pages and press
p.
5. Press
worxto move
through the list of possible
information displays.
6. Press
Vwhile an item is
highlighted to select or
deselect that item. When an
item is selected, a checkmark
will appear next to it.
Info Pages
The following is the list of all
possible DIC info page displays.
Some may not be available for your
particular vehicle. Some items may
not be turned on by default but can
be turned on through the Options
app. See “Info Page Options” earlier
in this section.
Speed : Shows the vehicle speed in
either kilometers per hour (km/h) or
miles per hour (mph). Trip A or Trip B :
Shows the
current distance traveled, in either
kilometers (km) or miles (mi), since
the trip odometer was last reset.
This also shows the approximate
average liters per 100 kilometers
(L/100 km) or miles per
gallon (mpg). This number is
calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change.
Press and holdVwhile this display
is active to reset the trip odometer
and the average fuel economy. Trip
A and Trip B can also be reset by
pressing
pand choosing reset.
Fuel Information or Fuel Range :
Shows the approximate distance the
vehicle can be driven without
refueling. LOW will be displayed
when the vehicle is low on fuel. The
fuel range estimate is based on an
average of the vehicle's fuel economy over recent driving history
and the amount of fuel remaining in
the fuel tank.
Oil Life :
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.
The oil should be changed as soon
as possible. See Engine Oil0294.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended. See Maintenance
Schedule 0378.
The Oil Life display must be reset
after each oil change. It will not
reset itself. Do not to reset the Oil
Life display 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
Vfor
several seconds while the Oil Life
display is active or press
pto open

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Instruments and Controls 147
represents about 5 km (3 mi) of
driving. During driving the bars will
shift to always reflect the most
recent distance on the right side.
Press and hold
Vto clear the graph
or press
pto reset through
the menu.
Timer : This display can be used as
a timer. To start the timer, press
V
to open the menu while this display
is active. The display will show the
amount of time that has passed
since the timer was last reset. To
stop the timer, press
Vbriefly while
this display is active and the timer is
running. To reset the timer to zero,
press and hold
Vwhile this display
is active, or press
pand select
reset.
Follow Distance : If equipped, the
current follow time to the vehicle
ahead is displayed as a time value
on this page.
Battery Voltage : Displays the
current battery voltage, if equipped.
Battery voltage changes are normal
while driving. See Charging System Light
0133. If there is a problem
with the battery charging system, a
DIC will display a message.
Coolant Temperature : Displays
the coolant temperature in degrees
Celsius (°C) or degrees Fahrenheit
(°F).
Diesel Exhaust Fluid (DEF) Level
(Diesel Engine Only) : If equipped,
the DEF level will be displayed as
either OK, XX%, or LOW. When
LOW appears on the display, add
DEF as soon as possible. See
Diesel Exhaust Fluid 0208.
Oil Pressure : Oil pressure is
displayed in either kilopascal (kPa)
or in pounds per square inch (psi).
Oil pressure can vary with engine
speed, outside temperature, and oil
viscosity. On some models, the oil
pump will vary engine oil pressure
according to engine needs. Oil
pressure may change quickly as the
engine speed or load varies. This is
normal. If the oil pressure warning
light or Driver Information Center
(DIC) message indicates oil pressure outside the normal
operating range, check the vehicle's
oil as soon as possible.
Driver Information Center
(DIC) (Uplevel)
The DIC displays are shown in the
center of the instrument cluster in
the Info App.
See
Instrument Cluster (Base and
Midlevel) 0122 orInstrument
Cluster (Uplevel) 0125. The
displays show the status of many
vehicle systems.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Instruments and Controls 151
engine speed or load varies. This is
normal. If the oil pressure warning
light or DIC message indicates oil
pressure outside the normal
operating range, check the vehicle's
oil as soon as possible.
Coolant Temperature :Displays
the coolant temperature in degrees
Celsius (°C) or degrees Fahrenheit
(°F).
Diesel Exhaust Fluid (DEF) Level
Percent (Diesel Engine Only) :
If equipped, the DEF level will be
displayed as either OK, XX%,
or LOW. When LOW appears on the
display, add DEF as soon as
possible. See Diesel Exhaust Fluid
0 208.
Diesel Exhaust Fluid (DEF) Level
Gauge (Diesel Engine Only) :
If equipped, the DEF level displays
as a horizontal bar gauge with E or
0 and F or 1 at both ends. If more of
the bar is filled green, the vehicle
has a higher level of DEF. When the
estimated level is low, the gauge will
turn red and LOW will display above
the bar. When there is an error, the
bar will be empty and “unavailable”will appear. When LOW appears on
the display, add DEF as soon as
possible. See
Diesel Exhaust Fluid
0 208.
Diesel Exhaust Fluid (DEF) Range
(Diesel Engine Only) : If equipped,
this page displays how far the
vehicle can go before DEF needs to
be replaced. Range is displayed in
mi or km. When the estimated range
is low, LOW will display. If an error
occurs, “−−”will display. When DEF
range is high, a greater than sign is
shown before the range value.
When LOW appears on the display,
add DEF as soon as possible. See
Diesel Exhaust Fluid 0208.Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may appear one after
another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
V. The messages that
require immediate action cannot be
cleared until that action is
performed.
All messages should be taken
seriously; clearing the message
does not correct the problem.
If a SERVICE message appears,
see your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
. Service Messages
. Fluid Levels
. Vehicle Security

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Driving and Operating 199
0294. When the outside
temperature drops below –18°C
(0°F), use of the engine heater is
recommended.
See Fuel for Diesel Engines 0262
for information on what fuel to use in
cold weather.
If the Diesel Engine Will Not
Start
If the vehicle has run out of fuel, see
Running Out of Fuel (Diesel) 0267.
If the vehicle is not out of fuel, and
the engine will not start:
Press ENGINE START/STOP.
Immediately after the wait-to-start
light goes off, press ENGINE
START/STOP to start the vehicle.
If the light does not go off, wait a
few seconds, then try starting the
engine again. See your dealer for a
starting system check.
If the light comes on and then goes
off, and it is known that the battery
is charged, but the engine still will
not start, the vehicle needs service. If the light does not come on when
the engine is cold, the vehicle
needs service.
If the battery does not have enough
charge to start the engine, see
Battery - North America
0309.
Check that the correct engine oil
has been used and changed at
appropriate intervals. If the wrong oil
is used, the engine may be harder
to start.
Be sure to use the proper fuel for
existing weather conditions. See
Fuel for Diesel Engines 0262.
If the engine starts, runs a short
time, then stops, the vehicle needs
service.
{Warning
Do not use gasoline or starting
aids, such as ether, in the air
intake. They could damage the
engine, which may not be
covered by the vehicle warranty. (Continued)
Warning (Continued)
They could also cause a fire,
which could cause serious
personal injury.
Stop/Start System
If equipped, the Stop/Start system
will shut off the engine to help
conserve fuel. It has components
designed for the increased number
of starts.
{Warning
The automatic engine Stop/Start
feature causes the engine to shut
off while the vehicle is still on. Do
not exit the vehicle before shifting
to P (Park). The vehicle may
restart and move unexpectedly.
Always shift to P (Park), and then
turn the ignition off before exiting
the vehicle.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
Driving and Operating 277
When parking your vehicle and your
trailer on a hill:1. Press the brake pedal, but do not shift into P (Park) yet. Turn
the wheels into the curb if
facing downhill or into traffic if
facing uphill.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, gradually release the
brake pedal to allow the chocks
to absorb the load of the trailer.
4. Reapply the brake pedal. Then apply the parking brake and
shift into P (Park).
5. Release the brake pedal.
Leaving After Parking on a Hill
1. Apply and hold the brake pedal.
.Start the engine.
. Shift into a gear.
. Release the parking brake.
2. Let up on the brake pedal. 3. Drive slowly until the trailer is
clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer
Towing
The vehicle needs service more
often when used to tow trailers. See
Maintenance Schedule 0378. It is
especially important to check the
automatic transmission fluid, engine
oil, axle lubricant, belts, cooling
system, and brake system before
and during each trip.
Check periodically that all nuts and
bolts on the trailer hitch are tight.
Engine Cooling When Trailer
Towing
The cooling system may temporarily
overheat during severe operating
conditions. See Engine Overheating
0 305.
Trailer Towing
Caution
Towing a trailer improperly can
damage the vehicle and result in
costly repairs not covered by the
vehicle warranty. To tow a trailer
correctly, follow the directions in
this section and see your dealer
for important information about
towing a trailer with the vehicle.
Trailer Weight
{Warning
Never exceed the towing capacity
for your vehicle.
Safe trailering requires monitoring
the weight, speed, altitude, road
grades, outside temperature,
dimensions of the front of the trailer,
and how frequently the vehicle is
used to tow a trailer.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-12146071) - 2019 - crc - 7/27/18
284 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 285
California Proposition65 Warning . . . . . . . . . . . . . . . . . 285
California Perchlorate Materials Requirements . . . . . 286
Accessories and Modifications . . . . . . . . . . . . . . . . 286
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 286
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 287
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 289
Engine Oil . . . . . . . . . . . . . . . . . . . . 294
Engine Oil Life System . . . . . . . 298
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 299
Engine Air Cleaner/Filter . . . . . . 299
Cooling System . . . . . . . . . . . . . . 301
Engine Overheating . . . . . . . . . . 305
Washer Fluid . . . . . . . . . . . . . . . . . 307
Brakes . . . . . . . . . . . . . . . . . . . . . . . 307
Brake Fluid . . . . . . . . . . . . . . . . . . . 308
Battery - North America . . . . . . 309
All-Wheel Drive . . . . . . . . . . . . . . . 310 Starter Switch Check . . . . . . . . . 310
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 311
Wiper Blade Replacement . . . . 311
Windshield Replacement . . . . . 313
Gas Strut(s) . . . . . . . . . . . . . . . . . . 313
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 314
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 314
Halogen Bulbs . . . . . . . . . . . . . . . . 314
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 315
LED Lighting . . . . . . . . . . . . . . . . . 315
Front Turn Signal Lamps . . . . . 315
Taillamps . . . . . . . . . . . . . . . . . . . . . 316
License Plate Lamp . . . . . . . . . . 316
Electrical System
Electrical System Overload . . . 317
Fuses and Circuit Breakers . . . 318
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 318
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 321
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 323
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 325
All-Season Tires . . . . . . . . . . . . . . 326
Winter Tires . . . . . . . . . . . . . . . . . . 326
Summer Tires . . . . . . . . . . . . . . . . 327
Tire Sidewall Labeling . . . . . . . . 327
Tire Designations . . . . . . . . . . . . . 329
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 330
Tire Pressure . . . . . . . . . . . . . . . . . 332
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 334
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 335
Tire Inspection . . . . . . . . . . . . . . . . 339
Tire Rotation . . . . . . . . . . . . . . . . . 339
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 340
Buying New Tires . . . . . . . . . . . . . 341
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 342
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 342
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 344
Wheel Replacement . . . . . . . . . . 344
Tire Chains . . . . . . . . . . . . . . . . . . . 345
If a Tire Goes Flat . . . . . . . . . . . . 345
Tire Sealant and Compressor Kit . . . . . . . . . . . . . 347