tires BUICK ENCLAVE 2016 Service Manual

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
302 Vehicle Care
.Solvents, alcohols, fuels,
or other harsh cleaners.
. Ice scrapers or other hard items.
. Aftermarket appearance caps or
covers while the lamps are
illuminated, due to excessive
heat generated.
Caution
Failure to clean lamps properly
can cause damage to the lamp
cover that would not be covered
by the vehicle warranty.
Caution
Using wax on low gloss black
finish stripes can increase the
gloss level and create a
non-uniform finish. Clean low
gloss stripes with soap and
water only.
Air Intakes
Clear debris from the air intakes,
between the hood and windshield
when washing the vehicle.
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean rubber blades using a lint-free
cloth or paper towel soaked with
windshield washer fluid or a mild
detergent. Wash the windshield
thoroughly when cleaning the
blades. Bugs, road grime, sap, and
a buildup of vehicle wash/wax
treatments may cause wiper
streaking.
Replace the wiper blades if they are
worn or damaged. Damage can be
caused by extreme dusty
conditions, sand, salt, heat, sun,
snow, and ice.
Weatherstrips
Apply Dielectric silicone grease on
weatherstrips to make them last
longer, seal better, and not stick or
squeak. Lubricate weatherstrips at
least once a year. Hot, dry climates may require more frequent
application. Black marks from
rubber material on painted surfaces
can be removed by rubbing with a
clean cloth. See
Recommended
Fluids and Lubricants 0319.
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Caution
Using petroleum-based tire
dressing products on the vehicle
may damage the paint finish and/
or tires. When applying a tire
dressing, always wipe off any
overspray from all painted
surfaces on the vehicle.
Wheels and Trim —Aluminum
or Chrome
Use a soft, clean cloth with mild
soap and water to clean the wheels.
After rinsing thoroughly with clean
water, dry with a soft, clean towel.
A wax may then be applied.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
Service and Maintenance 309
Service and
Maintenance
General Information
General Information . . . . . . . . . . 309
Maintenance Schedule
Maintenance Schedule . . . . . . . 310
Special Application Services
Special ApplicationServices . . . . . . . . . . . . . . . . . . . . 316
Additional Maintenance
and Care
Additional Maintenanceand Care . . . . . . . . . . . . . . . . . . . . 316
Recommended Fluids,
Lubricants, and Parts
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 319
Maintenance Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . 320
Maintenance Records
Maintenance Records . . . . . . . . 321
General Information
Your vehicle is an important
investment. This section describes
the required maintenance for the
vehicle. Follow this schedule to help
protect against major repair
expenses resulting from neglect or
inadequate maintenance. It may
also help to maintain the value of
the vehicle if it is sold. It is the
responsibility of the owner to have
all required maintenance performed.
Your dealer has trained technicians
who can perform required
maintenance using genuine
replacement parts. They have
up-to-date tools and equipment for
fast and accurate diagnostics. Many
dealers have extended evening and
Saturday hours, courtesy
transportation, and online
scheduling to assist with service
needs.
Your dealer recognizes the
importance of providing
competitively priced maintenance
and repair services. With trained
technicians, the dealer is the place
for routine maintenance such as oil changes and tire rotations and
additional maintenance items like
tires, brakes, batteries, and wiper
blades.
Caution
Damage caused by improper
maintenance can lead to costly
repairs and may not be covered
by the vehicle warranty.
Maintenance intervals, checks,
inspections, recommended fluids,
and lubricants are important to
keep the vehicle in good working
condition.
The Tire Rotation and Required
Services are the responsibility of the
vehicle owner. It is recommended to
have your dealer perform these
services every 12 000 km/7,500 mi.
Proper vehicle maintenance helps to
keep the vehicle in good working
condition, improves fuel economy,
and reduces vehicle emissions.
Because of the way people use
vehicles, maintenance needs vary.
There may need to be more

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
310 Service and Maintenance
frequent checks and services. The
Additional Required Services -
Normal are for vehicles that:
.Carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. See Vehicle Load Limits
0 192.
. Are driven on reasonable road
surfaces within legal driving
limits.
. Use the recommended fuel. See
Fuel 0221.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Normal chart.
The Additional Required Services -
Severe are for vehicles that are:
. Mainly driven in heavy city traffic
in hot weather.
. Mainly driven in hilly or
mountainous terrain.
. Frequently towing a trailer.
. Used for high speed or
competitive driving. .
Used for taxi, police, or delivery
service.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Severe chart.
{Warning
Performing maintenance work can
be dangerous and can cause
serious injury. Perform
maintenance work only if the
required information, proper tools,
and equipment are available.
If they are not, see your dealer to
have a trained technician do the
work. See Doing Your Own
Service Work 0235.
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.
Check the engine oil level. See
Engine Oil 0238.
Once a Month
. Check the tire inflation
pressures. See Tire Pressure
0 271.
. Inspect the tires for wear. See
Tire Inspection 0276.
. Check the windshield washer
fluid level. See Washer Fluid
0 249.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
Service and Maintenance 311
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. SeeEngine Oil Life
System 0241.
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 0276. .
Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil 0238 andEngine Oil Life
System 0241.
. Check engine coolant level. See
Engine Coolant 0244.
. Check windshield washer fluid
level. See Washer Fluid 0249.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care 0300. Replace worn or
damaged wiper blades. See
Wiper Blade Replacement
0 254.
. Check tire inflation pressures.
See Tire Pressure 0271.
. Inspect tire wear. See Tire
Inspection 0276.
. Visually check for fluid leaks. .
Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter
0 242.
. Inspect brake system. See
Exterior Care 0300.
. Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of
wear. See Exterior Care 0300.
. Check restraint system
components. See Safety System
Check 063.
. 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 0300.
. Check starter switch. See Starter
Switch Check 0253.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
Service and Maintenance 313
Maintenance Schedule
Additional Required
Services - Normal12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@@@
Replace spark plugs. Inspect spark plug wires.@
Change transfer case fluid, if equipped with
AWD. (4)@
Drain and fill engine cooling system. (5)@
Visually inspect accessory drive belts. (6)@
Replace brake fluid. (7)
Footnotes—Maintenance
Schedule Additional Required
Services - Normal
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if
driving in areas with heavy traffic,
poor air quality, high dust levels, or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
(2)
Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
Service and Maintenance 315
Maintenance Schedule
Additional Required
Services - Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@@@
Change automatic transmission fluid.@@@
Change transfer case fluid, if equipped with
AWD. (4)@@@
Replace spark plugs. Inspect spark plug wires.@
Drain and fill engine cooling system. (5)@
Visually inspect accessory drive belts. (6)@
Replace brake fluid. (7)
Footnotes—Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
passenger compartment air filter
replacement may be needed if
driving in areas with heavy traffic, poor air quality, high dust levels,
or environmental allergens.
Passenger compartment air filter
replacement may also be needed if
there is reduced airflow, window
fogging, or odors. Your GM dealer
can help determine when to replace
the filter.
(2)
Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
318 Service and Maintenance
of leaking, blown seals,
or damage, and can advise
when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel,
and can reduce the risk of tire
failure.
. Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire.
. Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires.
Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For information on how to clean and
protect the vehicle’s interior and
exterior, see
Interior Care 0304 and
Exterior Care 0300.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
. Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling, or unusual tire wear.
. Your dealer has the required
equipment to ensure proper
wheel alignment.
Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
. Signs of damage include
scratches, cracks, and chips.
. Trained dealer technicians can
inspect the windshield and
recommend proper replacement
if needed. Wiper Blades
Wiper blades need to be cleaned
and kept in good condition to
provide a clear view.
.
Signs of wear include streaking,
skipping across the windshield,
and worn or split rubber.
. Trained dealer technicians can
check the wiper blades and
replace them when needed.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
330 Customer Information
.Emergency Tow from a Public
Road or Highway: Tow to the
nearest Buick dealer for
warranty service, or if the vehicle
was in a crash and cannot be
driven. Assistance is not given
when the vehicle is stuck in
sand, mud, or snow.
. Flat Tire Change: Service to
change a flat tire with the spare
tire. The spare tire, if equipped,
must be in good condition and
properly inflated. It is the owner's
responsibility for the repair or
replacement of the tire if it is not
covered by the warranty.
. Battery Jump Start: Service to
jump start a dead battery.
. Trip Interruption Benefits and
Assistance: If your trip is
interrupted due to a warranty
event, incidental expenses may
be reimbursed within the
Powertrain warranty period.
Items considered are reasonable
and customary hotel, meals,
rental car, or a vehicle being
delivered back to the customer,
up to 805 km (500 mi).Services Not Included in
Roadside Assistance
. Impound towing caused by
violation of any laws.
. Legal fines.
. Mounting, dismounting,
or changing of snow tires,
chains, or other traction devices.
Service is not provided if a vehicle
is in an area that is not accessible
to the service vehicle or is not a
regularly traveled or maintained
public road, which includes ice and
winter roads. Off-road use is not
covered.
Services Specific to
Canadian-Purchased Vehicles
. Fuel Delivery: Reimbursement
is up to 7 liters. Diesel fuel
delivery may be restricted.
Propane and other fuels are not
provided through this service.
. Lock-Out Service: Vehicle
registration is required.
. Trip Interruption Benefits and
Assistance: Must be over
150 km from where your trip was started to qualify. General
Motors of Canada Limited
requires pre-authorization,
original detailed receipts, and a
copy of the repair orders. Once
authorization has been received,
the Roadside Assistance advisor
will help you make arrangements
and explain how to receive
payment.
. Alternative Service: If
assistance cannot be provided
right away, the Roadside
Assistance advisor may give
permission to get local
emergency road service. You will
receive payment, up to $100,
after sending the original receipt
to Roadside Assistance.
Mechanical failures may be
covered, however any cost for
parts and labor for repairs not
covered by the warranty are the
owner responsibility.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
Index 349
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 234
Accessory Power . . . . . . . . . . . . . . . 200
Adaptive Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 146
Add-On Electrical Equipment . . . 232
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 343
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . 316
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 48
Agreements
Trademarks and License . . . . . 175
Air Cleaner/Filter, Engine . . . . . . . 242
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 183
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 183
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . 75
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 68
Passenger Sensing System . . . . 70
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 68
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . 68 Airbag System (cont'd)
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 67
Where Are the Airbags? . . . . . . . . 65
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 74
Passenger Status Indicator . . . .112
Readiness Light . . . . . . . . . . . . . . .112
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 74
System Check . . . . . . . . . . . . . . . . . . 64
Alarm Vehicle Security . . . . . . . . . . . . . . . . 36
Alert Side Blind Zone (SBZA) . . . . . . 218
All-Season Tires . . . . . . . . . . . . . . . . 265
All-Wheel Drive . . . . . . . . . . . . 207, 253
AM-FM Radio . . . . . . . . . . . . . . . . . . . 156
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 160
Antilock Brake System (ABS) . . . 207 Warning Light . . . . . . . . . . . . . . . . . .116
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 300
Interior . . . . . . . . . . . . . . . . . . . . . . . . 304
Armrest Storage . . . . . . . . . . . . . . . . . 96

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
350 Index
Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 329
Audio Theft-Deterrent Feature . . . . . . . 152
Audio Players CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . 40
Door Locks . . . . . . . . . . . . . . . . . . . . . 32
Transmission . . . . . . . . . . . . . . . . . 203
Transmission Fluid . . . . . . . . . . . 241
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 205
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 253
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 164
B
BatteryLoad Management . . . . . . . . . . . . 150
Power Protection . . . . . . . . . . . . . 150
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 125
Battery - North America . . . . 252, 293
Blade Replacement, Wiper . . . . . 254
Bluetooth
Overview . . . . . . . . . . . . . . . . . . . . . 167 Brake
System Warning Light . . . . . . . . .115
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 250 Antilock . . . . . . . . . . . . . . . . . . . . . . . 207
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 208
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Parking . . . . . . . . . . . . . . . . . . . . . . . 208
System Messages . . . . . . . . . . . . 125
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 187
Break-In, New Vehicle . . . . . . . . . . 196
Bulb Replacement . . . . . . . . . . . . . . 257 Headlamp Aiming . . . . . . . . . . . . . 255
Headlamps . . . . . . . . . . . . . . . . . . . 255
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . 255
License Plate Lamps . . . . . . . . . 256
Taillamps, Turn Signal, and
Stoplamps . . . . . . . . . . . . . . . . . . 256
Buying New Tires . . . . . . . . . . . . . . . 278C
Calibration . . . . . . . . . . . . . . . . . . . . . . 103
California Fuel Requirements . . . . . . . . . . . 222
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 234
California Proposition
65 Warning . . . . . . . . . .234, 252, 293 Camera
Rear Vision (RVC) . . . . . . . . . . . . 213
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 323
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 202
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 33
Winter Driving . . . . . . . . . . . . . . . . 190
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Management System . . . . . . . . . . . 97
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . 97
Caution, Danger, and Warning . . . . 2
CD Player . . . . . . . . . . . . . . . . . . . . . . 160
Center Console Storage . . . . . . . . . 96
Chains, Tire . . . . . . . . . . . . . . . . . . . . 283
Charging System Light . . . . . . . . . 113
Check Ignition Transmission Lock . . . 253
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . .113
Child Restraints Infants and Young Children . . . . . 77
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 83
Older Children . . . . . . . . . . . . . . . . . . 76
Securing . . . . . . . . . . . . . . . . . . . . 89, 91