2018 GMC CANYON engine coolant

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
Introduction 3
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: Shown when the owner ’s
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
9:
Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
$:Brake System Warning Light
":Charging System
I: Cruise Control
`:Do Not Puncture
^:Do Not Service
B:Engine Coolant Temperature
O:Exterior Lamps
_: Flame/Fire Prohibited
.:Fuel Gauge
+: Fuses
3:Headlamp High/Low-Beam
Changer
j: ISOFIX/LATCH System Child
Restraints

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
Keys, Doors, and Windows 31
1. Separate and remove the backcover of the transmitter with a
flat, thin object, such as a coin.
2. Press and slide the battery
down toward the pocket of the
transmitter in the direction of
the key ring. Do not use a
metal object.
3. Remove the battery.
4. Insert the new battery, positive side facing up. Replace with a
CR2032 or equivalent battery. 5. Push together the transmitter
back cover top side first, and
then the bottom toward the
key ring.
Remote Vehicle Start
If equipped, the engine can be
started from outside of the vehicle.
The climate controls and rear
window defogger may also
come on.
If the vehicle has heated and
ventilated seats and the feature is
turned on in vehicle personalization,
the heated or ventilated seats will
turn on during cold or hot outside
temperatures and will shut off when
the ignition is turned on. See
Heated and Ventilated Front Seats
048.
Laws in some communities may
restrict the use of remote starters.
Check local regulations for any
requirements on remote starting of
vehicles.
Do not use remote start if the
vehicle is low on fuel. The vehicle cannot be remote
started if:
.
The key is in the ignition.
. The hood is not closed.
. There is an emission control
system malfunction and the
malfunction indicator lamp is on.
The engine will turn off during a
remote vehicle start if:
. The coolant temperature gets
too high.
. The oil pressure gets low.
The RKE transmitter range may be
less while the vehicle is running.
Other conditions can affect the
performance of the transmitter.
See Remote Keyless Entry (RKE)
System 029 orVehicle
Personalization 0136.
Starting the Engine Using Remote
Start
1. Press and release
Q.
2. Immediately press and hold
/
until the turn signal lamps flash
or for at least four seconds.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
104 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 105
Steering Wheel Controls . . . . . . 105
Heated Steering Wheel . . . . . . . 106
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Windshield Wiper/Washer . . . . 106
Compass . . . . . . . . . . . . . . . . . . . . . 107
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 108
Power Outlets . . . . . . . . . . . . . . . . 108
Wireless Charging . . . . . . . . . . . . 109
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 111
Instrument Cluster (Uplevel) . . . . . . . . . . . . . . . . . . . . 112
Instrument Cluster (Base
Level) . . . . . . . . . . . . . . . . . . . . . . . 115
Speedometer . . . . . . . . . . . . . . . . . 116
Odometer . . . . . . . . . . . . . . . . . . . . . 116
Trip Odometer . . . . . . . . . . . . . . . . 116
Tachometer . . . . . . . . . . . . . . . . . . . 116
Fuel Gauge . . . . . . . . . . . . . . . . . . . 116 Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 117
Seat Belt Reminders . . . . . . . . . . 118
Airbag Readiness Light . . . . . . . 118
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 119
Charging System Light . . . . . . . 120
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 120
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 122
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 123
Up-Shift Light (Manual Transmission) . . . . . . . . . . . . . . . 123
Four-Wheel-Drive Light . . . . . . . 123
Tow/Haul Mode Light . . . . . . . . . 124
Hill Descent Control Light . . . . 124
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . 124
Vehicle Ahead Indicator . . . . . . 124
Traction Off Light . . . . . . . . . . . . . 125
StabiliTrak OFF Light . . . . . . . . . 125
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 125
Tire Pressure Light . . . . . . . . . . . 126
Engine Oil Pressure Light . . . . 126
Low Fuel Warning Light (Base Level) . . . . . . . . . . . . . . . . . . . . . . . 127 Low Fuel Warning Light
(Uplevel) . . . . . . . . . . . . . . . . . . . . 127
Security Light . . . . . . . . . . . . . . . . . 127
High-Beam On Light . . . . . . . . . . 127
Front Fog Lamp Light . . . . . . . . . 128
Lamps On Reminder . . . . . . . . . 128
Cruise Control Light . . . . . . . . . . 128
Door Ajar Light (Uplevel Cluster) . . . . . . . . . . . . . . . . . . . . . 128
Information Displays
Driver Information Center (DIC)(Base Level) . . . . . . . . . . . . . . . . 129
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 131
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 135
Engine Power Messages . . . . . 135
Vehicle Speed Messages . . . . . 135
Vehicle Personalization
Vehicle Personalization . . . . . . . 136

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
Instruments and Controls 117
Here are four things that some
owners ask about. None of these
show a problem with the fuel gauge:
.At the service station, the fuel
pump shuts off before the gauge
reads full.
. It takes a little more or less fuel
to fill up than the gauge
indicated. For example, the
gauge indicated the tank was
half full, but it actually took a
little more or less than half the
tank's capacity to fill the tank.
. The gauge moves a little while
turning a corner or speeding up.
. The gauge takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.Engine Coolant
Temperature Gauge
Metric
English
This gauge shows the engine
coolant temperature.
If the pointer moves toward the
warning area at the high end of the
gauge, the engine is too hot.
This reading indicates the same
thing as the warning light. It means
that the engine coolant has
overheated. If the vehicle has been
operating under normal driving
conditions, pull off the road, stop the
vehicle, and turn off the engine as
soon as possible. See Engine
Overheating 0288.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
220 Driving and Operating
Caution (Continued)
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
2. If the engine does not start after five to 10 seconds,
especially in very cold weather
(below −18 °C or 0 °F), it could
be flooded with too much
gasoline. Try pushing the
accelerator pedal all the way to
the floor and holding it there
while holding the key in START
for up to 15 seconds. Wait at
least 15 seconds between each
try, to allow the cranking motor
to cool down. When the engine
starts, let go of the key and
accelerator. If the vehicle starts
briefly but then stops again, do
the same thing. This clears the
extra gasoline from the engine.
Do not race the engine
immediately after starting it. Operate the engine and
transmission gently until the oil
warms up and lubricates all
moving parts.
Engine Heater
If the vehicle has a diesel engine,
see the Duramax diesel
supplement.
{Warning
Do not plug in the engine block
heater while the vehicle is parked
in a garage or under a carport.
Property damage or personal
injury may result. Always park the
vehicle in a clear open area away
from buildings or structures.
If equipped, the engine heater can
provide easier starting and better
fuel economy during engine
warm-up in cold weather conditions
at or below −18 °C (0 °F). Vehicles
with an engine heater should be
plugged in at least four hours before
starting. An internal thermostat in the plug-end of the cord may exist,
which will prevent engine heater
operation at temperatures above
−18 °C (0 °F).
Heater Cord Near Engine Air
Cleaner, 2.5L L4 Engine Shown,
3.6L V6 Engine Similar
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap theelectrical cord. The cord is
secured near the coolant surge
tank or to the engine air
cleaner. Carefully remove
the cord.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
Driving and Operating 257
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.
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 heavy
braking and sudden turns.
Passing
More passing distance is needed
when towing a trailer. The
combination will not accelerate as
quickly and is longer so it is
necessary to go much 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 that 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 TurnsCaution
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.
When turning with a trailer, make
wider turns than normal. Do this so
the trailer will not strike soft
shoulders, curbs, road signs, trees,
or other objects. Avoid jerky or
sudden maneuvers. Signal well in
advance. If the trailer turn signal bulbs burn
out, the arrows on the instrument
cluster will still flash for turns. It is
important to check occasionally to
be sure the trailer bulbs are still
working.
Driving on Grades
Reduce speed and shift to a lower
gear
before starting down a long or
steep downgrade. If the
transmission is not shifted down, the
brakes might get hot and no longer
work well.
Vehicles can tow in D (Drive). Shift
the transmission to a lower gear if
the transmission shifts too often
under heavy loads and/or hilly
conditions.
The Tow/Haul Mode may be used if
the transmission shifts too often.
See Tow/Haul Mode 0230.
When towing at high altitude on
steep uphill grades, consider the
following: Engine coolant will boil at
a lower temperature than at normal
altitudes. If the engine is turned off
immediately after towing at high
altitude on steep uphill grades, the

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
276 Vehicle Care
1. Coolant Surge Tank andPressure Cap. See Cooling
System 0284.
2. Engine Air Cleaner/Filter 0283.
3. Engine Oil Fill Cap. See Engine Oil 0278.
4. Engine Cooling Fan (Out of View). See Cooling System
0 284.
5. Engine Oil Dipstick. See Engine Oil 0278.
6. Engine Compartment Fuse
Block 0303.
7. Brake/Clutch Fluid Reservoir. See Brake Fluid 0291 or
Hydraulic Clutch 0282 (If
Equipped).
8. Windshield Washer Fluid Reservoir. See Washer Fluid
0 290.
9. Battery - North America 0292.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
278 Vehicle Care
1. Coolant Surge Tank andPressure Cap. See Cooling
System 0284.
2. Engine Air Cleaner/Filter 0283.
3. Engine Oil Dipstick. See Engine Oil 0278.
4. Engine Cooling Fan (Out of View). See Cooling System
0 284.
5. Engine Oil Fill Cap. See Engine Oil 0278.
6. Engine Compartment Fuse
Block 0303.
7. Brake Fluid Reservoir. See Brake Fluid 0291.
8. Windshield Washer Fluid Reservoir. See Washer Fluid
0 290.
9. Battery - North America 0292.
If the vehicle has a diesel engine,
see the Duramax diesel
supplement.Engine Oil
For diesel engine vehicles, see
“Engine Oil” in the Duramax diesel
supplement.
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
. Use engine oil approved to the
proper specification and of the
proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0280.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
Check the engine oil level regularly,
every 650 km (400 mi), especially
prior to a long trip. The engine oil
dipstick handle is a loop. See
Engine Compartment Overview
0275 for the location.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
If a low oil Driver Information Center
(DIC) message displays, check the
oil level.
Follow these guidelines:
. To get an accurate reading, park
the vehicle on level ground.
Check the engine oil level after
the engine has been off for at
least two hours. Checking the
engine oil level on steep grades
or too soon after engine shutoff
can result in incorrect readings.
Accuracy improves when