2017 GMC ACADIA Front end

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
206 Climate Controls
Rear Climate Touch ScreenControls
1. Outside Temperature Display
2. Rear Climate Temperature Control
3. Fan Control
4. SYNC (Synchronized Temperatures)
5. REAR
O(On/Off)
6. Rear AUTO (Automatic Operation)
7. Rear Control Lockout
8. Air Delivery Mode Control REAR
O:
Press REAROto turn
the rear climate control on or off.
If the rear climate control is turned
off using REAR
Oon the touch
screen.
SYNC : Press SYNC on the touch
screen to match the rear climate
control temperature to the front
climate control driver temperature.
The SYNC button will be lit. Adjust
the rear climate control temperature
to change the linked temperature.
The SYNC button turns off.
Rear Control Lockout : Press Rear
Control Lockout on the touch screen
to lock or unlock control of the rear
climate control system from the front
seat. When locked the rear climate
control cannot be adjusted from the
rear climate control faceplate.
Automatic Operation
AUTO : Press AUTO or Rear AUTO
on the touch screen to automatically
control air delivery and fan speed. A
is indicated in the display when
automatic operation is active. If any
of the climate control settings are
manually adjusted, this cancels full
automatic operation.
The display only indicates climate
control functions when the system is
in rear independent mode. When
SYNC is active the display is not
shown.
Manual Operation
9: Turn the knob clockwise or
counterclockwise or press and hold
the touch screen to increase or
decrease the fan speed.
TEMP : Turn the knob clockwise or
counterclockwise or press and hold
the touch screen temperature
controls to adjust the rear
passenger temperature. If SYNC is
lit, the rear climate temperature is
linked to the driver temperature
setting.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Driving and Operating 209
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 210
Defensive Driving . . . . . . . . . . . . . 211
Drunk Driving . . . . . . . . . . . . . . . . . 211
Control of a Vehicle . . . . . . . . . . . 211
Braking . . . . . . . . . . . . . . . . . . . . . . . 211
Steering . . . . . . . . . . . . . . . . . . . . . . 212
Off-Road Recovery . . . . . . . . . . . 212
Loss of Control . . . . . . . . . . . . . . . 213
Off-Road Driving . . . . . . . . . . . . . 213
Driving on Wet Roads . . . . . . . . 218
Hill and Mountain Roads . . . . . 218
Winter Driving . . . . . . . . . . . . . . . . 219
If the Vehicle Is Stuck . . . . . . . . 220
Vehicle Load Limits . . . . . . . . . . . 221
Starting and Operating
New Vehicle Break-In . . . . . . . . . 225
Ignition Positions . . . . . . . . . . . . . 225
Starting the Engine . . . . . . . . . . . 227
Engine Heater . . . . . . . . . . . . . . . . 228
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . 230
Shifting Into Park . . . . . . . . . . . . . 230
Shifting out of Park . . . . . . . . . . . 231 Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 231
Extended Parking . . . . . . . . . . . . 232
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 232
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 233
Automatic Transmission
Automatic Transmission . . . . . . 233
Manual Mode . . . . . . . . . . . . . . . . . 235
Tow/Haul Mode . . . . . . . . . . . . . . . 236
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 236
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 236
Electric Parking Brake . . . . . . . . 237
Brake Assist . . . . . . . . . . . . . . . . . . 239
Automatic Vehicle Hold (AVH) . . . . . . . . . . . . . . . . . . 239
Ride Control Systems
Traction Control/ElectronicStability Control . . . . . . . . . . . . . 240
Hill Descent Control (HDC) . . . 242
Driver Mode Control . . . . . . . . . . 242
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 244 Adaptive Cruise Control . . . . . . 246
Driver Assistance Systems
Driver Assistance Systems . . . 254
Assistance Systems for
Parking or Backing . . . . . . . . . . 255
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . 259
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . 259
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . 261
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . 262
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 264
Lane Change Alert (LCA) . . . . . 265
Lane Departure
Warning (LDW) . . . . . . . . . . . . . 267
Lane Keep Assist (LKA) . . . . . . 267
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 269
California Fuel Requirements . . . . . . . . . . . . . . . 269
Fuels in Foreign Countries . . . 270
Fuel Additives . . . . . . . . . . . . . . . . 270
Filling the Tank . . . . . . . . . . . . . . . 270
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 272

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
210 Driving and Operating
Trailer Towing
General TowingInformation . . . . . . . . . . . . . . . . . . 272
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . . 272
Trailer Towing . . . . . . . . . . . . . . . . 276
Towing Equipment . . . . . . . . . . . . 278
Conversions and Add-Ons
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . 280
Driving Information
Distracted Driving
Distraction comes in many forms
and can take your focus from the
task of driving. Exercise good
judgment and do not let other
activities divert your attention away
from the road. Many local
governments have enacted laws
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, keep
your eyes on the road, keep your
hands on the steering wheel, and
focus your attention on driving.
. Do not use a phone in
demanding driving situations.
Use a hands-free method to
place or receive necessary
phone calls.
. Watch the road. Do not read,
take notes, or look up
information on phones or other
electronic devices. .
Designate a front seat
passenger to handle potential
distractions.
. Become familiar with vehicle
features before driving, such as
programming favorite radio
stations and adjusting climate
control and seat settings.
Program all trip information into
any navigation device prior to
driving.
. Wait until the vehicle is parked
to retrieve items that have fallen
to the floor.
. Stop or park the vehicle to tend
to children.
. Keep pets in an appropriate
carrier or restraint.
. Avoid stressful conversations
while driving, whether with a
passenger or on a cell phone.
{Warning
Taking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
212 Driving and Operating
Steering
Electric Power Steering
The vehicle has electric power
steering. It does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
See your dealer if there is a
problem.
If the steering wheel is turned until it
reaches the end of its travel and is
held against that position for an
extended period of time, power
steering assist may be reduced.
If the steering assist is used for an
extended period of time, power
assist may be reduced.
Normal use of the power steering
assist should return when the
system cools down.
See specific vehicle steering
messages underService Vehicle
Messages 0155. See your dealer if
there is a problem.
Curve Tips
. Take curves at a reasonable
speed.
. Reduce speed before entering a
curve.
. Maintain a reasonable steady
speed through the curve.
. Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may
be more effective than braking.
. Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
. The Antilock Brake System
(ABS) allows steering while
braking.
Off-Road Recovery
The vehicle's right wheels can drop
off the edge of a road onto the
shoulder while driving. Follow
these tips:
1. Ease off the accelerator and then, if there is nothing in the
way, steer the vehicle so that it
straddles the edge of the
pavement.
2. Turn the steering wheel about one-eighth of a turn, until the
right front tire contacts the
pavement edge.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
214 Driving and Operating
Before Driving Off-Road
.Have all necessary maintenance
and service work completed.
. Fuel the vehicle, fill fluid levels,
and check inflation pressure in
all tires, including the spare,
if equipped.
. Read all the information about
all-wheel-drive vehicles in this
manual.
. Make sure all underbody
shields, if equipped, are properly
attached.
. Know the local laws that apply to
off-road driving.
To gain more ground clearance if
needed, it may be necessary to
remove the front fascia lower air
dam. However, driving without the
air dam reduces fuel economy.
Caution
Operating the vehicle for
extended periods without the front
fascia lower air dam installed can (Continued)
Caution (Continued)
cause improper airflow to the
engine. Reattach the front fascia
air dam after off-road driving.
Loading the Vehicle for
Off-Road Driving
{Warning
.Unsecured cargo on the
load floor can be tossed
about when driving over
rough terrain. You or your
passengers can be struck
by flying objects. Secure the
cargo properly.
. Keep cargo in the cargo
area as far forward and as
low as possible. The
heaviest things should be
on the floor, forward of the
rear axle.
. Heavy loads on the roof
raise the vehicle's center of
gravity, making it more likely
(Continued)
Warning (Continued)
to roll over. You can be
seriously or fatally injured if
the vehicle rolls over. Put
heavy loads inside the
cargo area, not on the roof.
For more information about loading
the vehicle, see Vehicle Load
Limits 0221.
Environmental Concerns
.
Always use established trails,
roads, and areas that have been
set aside for public off-road
recreational driving and obey all
posted regulations.
. Do not damage shrubs, flowers,
trees, or grasses or disturb
wildlife.
. Do not park over things that
burn. See Parking over Things
That Burn 0231.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
222 Driving and Operating
Tire and Loading Information
Label
Example Label
A vehicle-specific Tire and
Loading Information label is
attached to the center pillar
(B-pillar). The tire and loading
information label shows the
number of occupant seating
positions (1), and the maximum
vehicle capacity weight (2) in
kilograms and pounds.
The Tire and Loading
Information label also shows the
size of the original equipment
tires (3) and the recommendedcold tire inflation pressures (4).
For more information on tires
and inflation see
Tires0315
and Tire Pressure 0323.
There is also important loading
information on the vehicle
Certification/Tire label. It may
show the Gross Vehicle Weight
Rating (GVWR) and the Gross
Axle Weight Rating (GAWR) for
the front and rear axle. See
“Certification/Tire Label” later in
this section.“Steps for Determining Correct
Load Limit–
1.
Locate the statement "The
combined weight of
occupants and cargo should
never exceed XXX kg or
XXX lbs." on your vehicle’s
placard.
2.Determine the combined
weight of the driver and
passengers that will be
riding in your vehicle.
3.Subtract the combined
weight of the driver and
passengers from XXX kg or
XXX lbs.
4.The resulting figure equals
the available amount of
cargo and luggage load
capacity. For example, if the
"XXX" amount equals
1400 lbs. and there will be
five 150 lb passengers in
your vehicle, the amount of
available cargo and luggage
load capacity is 650 lbs.
(1400-750 (5 x 150) =
650 lbs.)
5.Determine the combined
weight of luggage and cargo
being loaded on the vehicle.
That weight may not safely
exceed the available cargo
and luggage load capacity
calculated in Step 4.
6.If your vehicle will be towing
a trailer, load from your
trailer will be transferred to

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Driving and Operating 229
To Use the Engine Coolant
Heater
1. Turn off the engine.
2. Open the hood and unwrap theelectrical cord. The bundled
cord is on the driver side of the
engine compartment, in front of
the battery. See Engine
Compartment Overview 0285.
Check the heater cord for
damage. If it is damaged, do
not use it. See your dealer for
a replacement. Inspect the
cord for damage yearly. 3. Plug the cord into a normal,
grounded 110-volt AC outlet.
{Warning
Improper use of the heater cord
or an extension cord can damage
the cord and may result in
overheating and fire.
. Plug the cord into a
three-prong electrical utility
receptacle that is protected
by a ground fault detection
function. An ungrounded
outlet could cause an
electric shock.
. Use a weatherproof,
heavy-duty, 15 amp-rated
extension cord if needed.
Failure to use the
recommended extension
cord in good operating
condition, or using a
damaged heater or
extension cord, could make
(Continued)
Warning (Continued)
it overheat and cause a fire,
property damage, electric
shock, and injury.
. Do not operate the vehicle
with the heater cord
permanently attached to the
vehicle. Possible heater
cord and thermostat
damage could occur.
. While in use, do not let the
heater cord touch vehicle
parts or sharp edges. Never
close the hood on the
heater cord.
. Before starting the vehicle,
unplug the cord, reattach
the cover to the plug, and
securely fasten the cord.
Keep the cord away from
any moving parts.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
230 Driving and Operating
4. Before starting the engine, besure to unplug and store the
cord as it was before to keep it
away from moving engine
parts. If you do not, it could be
damaged.
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer in the
area where you will be parking the
vehicle for the best advice on this.
Retained Accessory
Power (RAP)
The following vehicle accessories
may be used for up to 10 minutes
after the engine is turned off:
. Audio System
. Power Windows
. Sunroof (if equipped)
Power to the windows and sunroof
will work up to 10 minutes or until
any door is opened.
The audio system continues to work
for 10 minutes or until the driver
door is opened. For an additional 10 minutes of
operation, close all the doors and
place the ignition to ACC/
ACCESSORY or ON/RUN, and then
back to LOCK/OFF.
All of these features will work when
the ignition is in the ON/RUN or
ACC/ACCESSORY positions.
Shifting Into Park
1. Hold the brake pedal down and
set the parking brake. See
Electric Parking Brake 0237.
2. Move the shift lever into P (Park) by holding in the
button on the shift lever and
pushing the shift lever all the
way toward the front of the
vehicle.
3. Turn the ignition to LOCK/OFF.
Leaving the Vehicle with the
Engine Running
{Warning
It can be dangerous to leave the
vehicle with the engine running.
It could overheat and catch fire.
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
See Shifting Into Park 0230.
If you are towing a trailer, see
Driving Characteristics and
Towing Tips 0272.