Black plate (26,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
10-26 Vehicle Care
Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs on
page 10-27.
For any bulb‐changing procedure
not listed in this section, contact
your dealer.
LED Lighting
This vehicle has several LED lamps.
For replacement of any LED lighting
assembly, contact your dealer.
License Plate Lamp
To replace one of these bulbs:
1. Remove the two push pins
holding each of the license plate
lamps to the liftgate trim by
unscrewing them.
2. Turn and pull the license platelamp forward through the liftgate
trim opening.
3. Turn the bulb socket counterclockwise and pull the
bulb straight out of the socket.
4. Install the new bulb.
5. Reverse Steps 1–3 to reinstall the license plate lamp.
Black plate (59,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
Vehicle Care 10-59
1. Wheel Block
2. Flat Tire
The following information explains
how to repair or change a tire.
Tire Changing
Removing Tools
The tools needed to remove the
spare tire are located in the storage
compartment on the driver side, at
the rear of the vehicle.
1. Tool Bag
2. Wing Bolt
3. Jack
1. Open the jack storagecompartment by pulling on the
latch tab, located toward the rear
of the vehicle, and pulling the
cover off.
2. Remove the wing bolt (2) by turning it counterclockwise.
3. Push the jack (3) up out of the holding bracket and remove the
tool bag (1). 4. Turn the jack on its side, with the
bottom facing toward you.
5. Pull the jack straight out, bottom first.
1. Jack
2. Wrench (Three-Piece Shown,One-Piece Similar)
The tools you will be using include
the jack (1) and wrench (2).
Black plate (60,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
10-60 Vehicle Care
Removing the Spare Tire
The compact spare tire is located
under the vehicle, in front of the rear
bumper. SeeCompact Spare Tire
on page 10-67 for more information.
1. Rear Convenience Center
2. Wrench (Three-Piece Shown,
One-Piece Similar)
3. Carpet Cutout
4. Hoist Shaft
5. Compact Spare Tire
6. Retainer 1. Open the storage compartment
door of the convenience
center (1) that is nearest the
liftgate.
2. Open the carpet cutout (3) that is located through the hole of the
storage compartment.
3. Attach the wrench (2) into the hoist shaft (4).
4. Turn the wrench (2) counterclockwise to lower the
spare tire (5) to the ground.
Continue turning the wrench until
the spare tire can be pulled out
from under the vehicle.
5. Tilt the retainer and slip itthrough the wheel opening to
remove the spare tire from the
cable.
6. Turn the wrench clockwise to raise the cable back up after
removing the spare tire.
Do not store a full-size or a flat
road tire under the vehicle. See
“Storing the Spare Tire” and
“Storing the Flat Tire” later in this
section.
Removing the Flat Tire and
Installing the Spare Tire
1. Do a safety check before proceeding. See If a Tire Goes
Flat on page 10-57 for more
information.
Black plate (62,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
10-62 Vehicle Care
4. To identify the appropriatejacking location, find the triangle
or rectangular notch about
30.5 cm (12 in) from the front tire
or about 27 cm (10.5 in) from the
rear tire.
Triangle Shown, Without Similar
The triangle may be located
near each wheel on the vehicle's
exterior.
{Caution
If a jack is used to raise the
vehicle without positioning it
correctly, the vehicle could be
damaged. When raising the
vehicle on a jack, avoid contact
with the rear axle control arms.
5. Attach the wrench to the jack, and turn the wrench clockwise to
raise the jack head 7.6 cm (3 in).
6. Do not raise the vehicle yet. Put the compact spare tire near you.
{Warning
Getting under a vehicle when it is
lifted on a jack is dangerous.
If the vehicle slips off the jack,
you could be badly injured or
killed. Never get under a vehicle
when it is supported only by
a jack.
{Warning
Raising the vehicle with the jack
improperly positioned can
damage the vehicle and even
make the vehicle fall. To help
avoid personal injury and vehicle
damage, be sure to fit the jack lift
head into the proper location
before raising the vehicle.
7. Raise the vehicle by turning the wrench clockwise in the jack.
Raise the vehicle far enough off
the ground so that there is
enough room for the spare tire to
fit under the wheel well.
8. Remove all the wheel nuts and the flat tire.
Black plate (63,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
Vehicle Care 10-63
9. Remove the plastic spare tireheat shield by pulling the rubber
latch. Store the plastic spare tire
heat shield. See “Storing the
Spare Tire” later in this section
for more information.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
(Continued)
Warning (Continued)
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
towel can be used; however, use
a scraper or wire brush later to
remove all rust or dirt.
{Warning
Never use oil or grease on bolts
or nuts because the nuts might
come loose. The vehicle's wheel
could fall off, causing a crash.
10. Remove any rust or dirt from the wheel bolts, mounting
surfaces, and spare wheel.
11. Place the spare tire on the wheel mounting surface.
12. Put the nuts on by hand by turning them clockwise until the
wheel is held against the mounting surface. Make sure
the rounded end is toward the
wheel.
13. Lower the vehicle by attaching the wrench to the jack and
turning the wrench
counterclockwise. Lower the
jack completely.
{Warning
Wheel nuts that are improperly or
incorrectly tightened can cause
the wheels to become loose or
come off. The wheel nuts should
be tightened with a torque wrench
to the proper torque specification
after replacing. Follow the torque
specification supplied by the
aftermarket manufacturer when
using accessory locking wheel
nuts. See Capacities and
Specifications on page 12-2 for
original equipment wheel nut
torque specifications.
Black plate (67,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
Vehicle Care 10-67
3. Turn the jack (3) on its side andplace down on the holding
bracket.
4. Reinstall the wing bolt (2) by turning clockwise.
5. To replace the cover, line up the tab at the front of the cover with
the notch in the cover opening.
Push the cover in place and
make sure that the rear clips are
in the slots and push the cover
closed.
Store the center cap or the plastic
bolt-on wheel covers until a full size
tire is put back on the vehicle. When
you replace the compact spare with
a full-size tire, reinstall the bolt-on
wheel covers or the center cap.
Hand-tighten them over the wheel
nuts, using the wrench.Compact Spare Tire
{Warning
Driving with more than one
compact spare tire at a time could
result in loss of braking and
handling. This could lead to a
crash and you or others could be
injured. Use only one compact
spare tire at a time.
If this vehicle has a compact spare
tire, it was fully inflated when new;
however, it can lose air over time.
Check the inflation pressure
regularly. It should be 420 kPa
(60 psi).
Stop as soon as possible and check
that the spare tire is correctly
inflated after being installed on the
vehicle. The compact spare tire is
designed for temporary use only. The vehicle will perform differently
with the spare tire installed and it is
recommended that the vehicle
speed be limited to 80 km/h
(50 mph). To conserve the tread of
the spare tire, have the standard tire
repaired or replaced as soon as
convenient and return the spare tire
to the storage area.
When using a compact spare tire,
the ABS and Traction Control
systems may engage until the spare
tire is recognized by the vehicle,
especially on slippery roads. Adjust
driving to reduce possible
wheel slip.
Performance of the All-Wheel
Drive (AWD) system will be
automatically reduced to protect the
system when using the compact
spare. To restore the AWD and
prevent excessive wear on the
clutch in the AWD, replace the
compact spare tire with a full-size
tire as soon as possible.
Black plate (2,1)GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-6014315) - 2014 - crc - 8/15/13
i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-22Jump Starting . . . . . . . . . . . . . . . 10-68
Load Management . . . . . . . . . . . . . 6-7
Power Protection . . . . . . . . . . . . . . 6-8
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-32
Blade Replacement, Wiper . . . 10-24
Blind Spot Mirrors . . . . . . . . . . . . . 2-16
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . 7-20
Brake System Warning Light . . . . . . . . 5-18
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-20 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-26
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-21
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-27
System Messages . . . . . . . . . . . . 5-33
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-14
Bulb Replacement . . . . . . . . . . . . 10-27
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Headlamp Aiming . . . . . . . . . . . 10-26
Headlamps . . . . . . . . . . . . . . . . . 10-26
License Plate Lamps . . . . . . . 10-26 Buying New Tires . . . . . . . . . . . . . 10-52C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-4
California
Fuel Requirements . . . . . . . . . . . 9-43
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-2
Warning . . . . . . . . . . . . . . . . . . . . . . 10-2
Camera Rear Vision (RVC) . . . . . . . . . . . . 9-37
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-21
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Winter Driving . . . . . . . . . . . . . . . . . 9-7
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Management System . . . . . . . . . . 4-3
Tie-Downs . . . . . . . . . . . . . . . . . . . . . 4-3
Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD Player . . . . . . . . . . . . . . . . . . . . . 7-12
Center Console Storage . . . . . . . . 4-2 Chains, Tire . . . . . . . . . . . . . . . . . . 10-57
Charging System Light . . . . . . . . 5-15
Check
Engine Light . . . . . . . . . . . . . . . . . . 5-16
IgnitionTransmission Lock . . . . . . . . 10-23
Child Restraints
Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-38
Lower Anchors and Tethers for Children . . . . . . . . . 3-44
Older Children . . . . . . . . . . . . . . . . 3-36
Securing . . . . . . . . . . . . . . . . 3-51, 3-53
Systems . . . . . . . . . . . . . . . . . . . . . . 3-41
Circuit Breakers . . . . . . . . . . . . . . 10-28
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-75
Interior Care . . . . . . . . . . . . . . . . 10-80
Climate Control Systems . . . . . . . 8-1 Air Conditioning . . . . . . . . . . . . . . . 8-1
Dual Automatic . . . . . . . . . . . . . . . . 8-4
Heating . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Rear . . . . . . . . . . . . . . . . . . . . . 8-9, 8-10
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Cluster, Instrument . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . . 13-9