2015 BUICK ENCLAVE inflation pressure

Black plate (46,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
10-46 Vehicle Care
A Tire and Loading Information label
shows the size of the original
equipment tires and the correct
inflation pressure for the tires when
they are cold. SeeVehicle Load
Limits on page 9-9, for an example
of the Tire and Loading Information
label and its location. Also see Tire
Pressure on page 10-42.
The TPMS can warn about a low
tire pressure condition but it does
not replace normal tire
maintenance. See Tire Inspection
on page 10-48, Tire Rotation on
page 10-48 andTires on
page 10-35.
{Caution
Tire sealant materials are not all
the same. A non-approved tire
sealant could damage the TPMS
sensors. TPMS sensor damage
caused by using an incorrect tire
sealant is not covered by the
vehicle warranty. Always use only
(Continued)
Caution (Continued)
the GM approved tire sealant
available through your dealer or
included in the vehicle.
TPMS Malfunction Light and
Message
The TPMS will not function properly
if one or more of the TPMS sensors
are missing or inoperable. When the
system detects a malfunction, the
low tire warning light flashes for
about one minute and then stays on
for the remainder of the ignition
cycle. A DIC warning message
displays. The malfunction light and
DIC warning message come on at
each ignition cycle until the problem
is corrected. Some of the conditions
that can cause these to come
on are:
.One of the road tires has been
replaced with the spare tire,
if your vehicle has one. The
spare tire does not have a TPMS sensor. The malfunction
light and DIC message should
go off after the road tire is
replaced and the sensor
matching process is performed
successfully. See "TPMS Sensor
Matching Process" later in this
section.
.The TPMS sensor matching
process was not done or not
completed successfully after
rotating the tires. The
malfunction light and the DIC
message should go off after
successfully completing the
sensor matching process. See
"TPMS Sensor Matching
Process" later in this section.
.One or more TPMS sensors are
missing or damaged. The
malfunction light and the DIC
message should go off when the
TPMS sensors are installed and
the sensor matching process is
performed successfully. See
your dealer for service.

Black plate (49,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
Vehicle Care 10-49
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment. SeeWhen It Is Time
for New Tires on page 10-50
and Wheel Replacement on
page 10-54.
Use this rotation pattern when
rotating the tires. If the vehicle has a compact
spare tire, do not include it in the
tire rotation.
Adjust the front and rear tires to
the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated. See
Tire Pressure on page 10-42
and
Vehicle Load Limits on
page 9-9.
Reset the Tire Pressure Monitor
System. See Tire Pressure
Monitor Operation on
page 10-45.
Check that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” underCapacities
and Specifications on
page 12-2.
{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
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.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or
tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on the
wheel nuts or bolts.

Black plate (50,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
10-50 Vehicle Care
Check that the spare tire, if the
vehicle has one, is stored
properly. Push, pull, and then try
to rotate or turn the tire. If it
moves, tighten the cable. See
Tire Changing on page 10-57.
When It Is Time for New
Tires
Factors such as maintenance,
temperatures, driving speeds,
vehicle loading, and road conditions
affect the wear rate of the tires.
Treadwear indicators are one way to
tell when it is time for new tires.
Treadwear indicators appear when
the tires have only 1.6 mm (1/16 in)
or less of tread remaining. SeeTire
Inspection on page 10-48 andTire
Rotation on page 10-48.
The rubber in tires ages over time.
This also applies to the spare tire,
if the vehicle has one, even if it is
never used. Multiple factors
including temperatures, loading
conditions, and inflation pressure
maintenance affect how fast aging
takes place. GM recommends that
tires, including the spare if
equipped, be replaced after six
years, regardless of tread wear. The
tire manufacture date is the last four
digits of the DOT Tire Identification
Number (TIN) which is molded into
one side of the tire sidewall. The
first two digits represent the week
(01–52) and the last two digits, the
year. For example, the third week of
the year 2010 would have a
four-digit DOT date of 0310.Vehicle Storage
Tires age when stored normally
mounted on a parked vehicle. Park
a vehicle that will be stored for at
least a month in a cool, dry, clean
area away from direct sunlight to
slow aging. This area should be free
of grease, gasoline, or other
substances that can deteriorate
rubber.
Parking for an extended period can
cause flat spots on the tires that
may result in vibrations while
driving. When storing a vehicle for
at least a month, remove the tires or
raise the vehicle to reduce the
weight from the tires.
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance
Criteria Specification (TPC
Spec) system rating. When

Black plate (54,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
10-54 Vehicle Care
Temperature
The temperature grades are A
(the highest), B, and C,
representing the tire's resistance
to the generation of heat and its
ability to dissipate heat when
tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained
high temperature can cause the
material of the tire to degenerate
and reduce tire life, and
excessive temperature can lead
to sudden tire failure. The grade
C corresponds to a level of
performance which all
passenger car tires must meet
under the Federal Motor Safety
Standard No. 109. Grades B and
A represent higher levels of
performance on the laboratory
test wheel than the minimum
required by law. Warning: The
temperature grade for this tire is
established for a tire that is
properly inflated and notoverloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.
Wheel Alignment and Tire
Balance
The tires and wheels were aligned
and balanced at the factory to
provide the longest tire life and best
overall performance. Adjustments to
wheel alignment and tire balancing
are not necessary on a regular
basis. Consider an alignment check
if there is unusual tire wear or the
vehicle is significantly pulling to one
side or the other. Some slight pull to
the left or right, depending on the
crown of the road and/or other road
surface variations such as troughs
or ruts, is normal. If the vehicle is
vibrating when driving on a smooth
road, the tires and wheels may need
to be rebalanced. See your dealer
for proper diagnosis.
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts, and
wheel nuts should be replaced.
If the wheel leaks air, replace it.
Some aluminum wheels can be
repaired. See your dealer if any of
these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have the
same load-carrying capacity,
diameter, width, offset, and be
mounted the same way as the one it
replaces.
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor
System (TPMS) sensors with new
GM original equipment parts.

Black plate (65,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
Vehicle Care 10-65
Storing the Tools
1. Tool Bag
2. Wing Bolt
3. Jack
Put back all tools as they were
stored in the jack storage
compartment and put the
compartment cover back on.
1. Ensure that the bottom of thejack is facing toward you.
2. Replace the tool bag (1). 3. Turn the jack (3) on its side and
place 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

Black plate (3,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
Service and Maintenance 11-3
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level. See
Engine Oil on page 10-7.
Once a Month
.Check the tire inflation
pressures. See Tire Pressure on
page 10-42.
.Inspect the tires for wear. See
Tire Inspection on page 10-48.
.Check the windshield washer
fluid level. See Washer Fluid on
page 10-19.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system may not
indicate the need for vehicle service
for up to a year.
The engine oil and filter must be
changed at least once a year and
the oil life system must be reset.
Your trained dealer technician can
perform this work. If the engine oil
life system is reset accidentally,
service the vehicle within 5 000 km/
3,000 mi since the last service.
Reset the oil life system when the
oil is changed. See Engine Oil Life
System on page 10-9.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See Tire
Rotation on page 10-48.
.Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil on page 10-7 andEngine Oil
Life System on page 10-9.
.Check engine coolant level. See
Engine Coolant on page 10-12.
.Check windshield washer fluid
level. See Washer Fluid on
page 10-19.

Black plate (4,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
11-4 Service and Maintenance
.Visually inspect windshield wiper
blades for wear, cracking,
or contamination. SeeExterior
Care on page 10-73. Replace
worn or damaged wiper blades.
See Wiper Blade Replacement
on page 10-24.
.Check tire inflation pressures.
See Tire Pressure on
page 10-42.
.Inspect tire wear. See Tire
Inspection on page 10-48.
.Visually check for fluid leaks.
.Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 10-10.
.Inspect brake system.
.Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of
wear. See Exterior Care on
page 10-73.
.Check restraint system
components. See Safety System
Check on page 3-20.
.Visually inspect fuel system for
damage or leaks.
.Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
.Lubricate body components. See
Exterior Care on page 10-73.
.Check starter switch. See Starter
Switch Check on page 10-23.
.Check automatic transmission
shift lock control function. See
Automatic Transmission Shift
Lock Control Function Check on
page 10-23.
.Check ignition transmission lock.
See Ignition Transmission Lock
Check on page 10-23.
.Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check on
page 10-24.
.Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
.Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. See your
dealer if service is required.
.Inspect sunroof track and seal,
if equipped. See Sunroof on
page 2-19.

Black plate (11,1)Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7576029) - 2015 - CRC - 8/15/14
INDEX i-11
Start Assist, Hills . . . . . . . . . . . . . . 9-28
Start Vehicle, Remote . . . . . . . . . . 2-4
Starter Switch Check . . . . . . . . . 10-23
Starting the Engine . . . . . . . . . . . . 9-16
Steering . . . . . . . . . . . . . . . . . . . . . . . . 9-4Fluid, Power . . . . . . . . . . . . . . . . 10-18
Wheel Adjustment . . . . . . . . . . . . . 5-2
Wheel Controls . . . . . . . . . . . . . . . . 5-3
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Cargo Cover . . . . . . . . . . . . . . . . . . . 4-3
Cargo Management System . . . 4-3
Center Console . . . . . . . . . . . . . . . . 4-2
Convenience Net . . . . . . . . . . . . . . 4-4
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-2
Instrument Panel . . . . . . . . . . . . . . 4-1
Roof Rack System . . . . . . . . . . . . . 4-5
Storage Compartments . . . . . . . . . 4-1
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 9-9
Summer Tires . . . . . . . . . . . . . . . . 10-36
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-18
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv System
Forward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . 9-33
Infotainment . . . . . . . . . . . . 7-1, 13-15
Roof Rack . . . . . . . . . . . . . . . . . . . . . 4-5
T
Tachometer . . . . . . . . . . . . . . . . . . . . 5-11
Taillamps Turn Signal andStoplamps . . . . . . . . . . . . . . . . 10-26
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . 2-13 Immobilizer . . . . . . . . . . . . . . . . . . . 2-13
Third-Row Seats . . . . . . . . . . . . . . . 3-10
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 10-35 All-Season . . . . . . . . . . . . . . . . . . 10-36
Buying New Tires . . . . . . . . . . . 10-50
Chains . . . . . . . . . . . . . . . . . . . . . . 10-55
Changing . . . . . . . . . . . . . . . . . . . 10-57
Compact Spare . . . . . . . . . . . . . 10-65
Designations . . . . . . . . . . . . . . . 10-39
Different Size . . . . . . . . . . . . . . . 10-52
If a Tire Goes Flat . . . . . . . . . . 10-56
Inflation Monitor System . . . . 10-45 Tires (cont'd)
Inspection . . . . . . . . . . . . . . . . . . 10-48
Messages . . . . . . . . . . . . . . . . . . . . 5-36
Pressure Light . . . . . . . . . . . . . . . . 5-21
Pressure Monitor System . . . 10-44
Rotation . . . . . . . . . . . . . . . . . . . . 10-48
Sidewall Labeling . . . . . . . . . . . 10-37
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-40
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-52
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-54
Wheel Replacement . . . . . . . . 10-54
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . 10-50
Winter . . . . . . . . . . . . . . . . . . . . . . 10-36
Tow/Haul Mode . . . . . . . . . . . . . . . . 9-25
Tow/Haul Mode Light . . . . . . . . . . 5-19
Towing
Driving Characteristics . . . . . . . . 9-46
Equipment . . . . . . . . . . . . . . . . . . . . 9-51
General Information . . . . . . . . . . 9-46
Recreational Vehicle . . . . . . . . 10-70
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 9-49
Vehicle . . . . . . . . . . . . . . . . . . . . . 10-70