tire size BUICK ENCORE 2014 User Guide

Black plate (44,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
10-44 Vehicle Care
How to Check
Use a good quality pocket-type
gauge to check tire pressure.
Proper tire inflation cannot be
determined by looking at the tire.
Check the tire inflation pressure
when the tires are cold, meaning
the vehicle has not been driven
for at least three hours or no
more than 1.6 km (1 mi).
Remove the valve cap from the
tire valve stem. Press the tire
gauge firmly onto the valve to
get a pressure measurement.
If the cold tire inflation pressure
matches the recommended
pressure on the Tire and
Loading Information label, no
further adjustment is necessary.
If the inflation pressure is low,
add air until the recommended
pressure is reached. If the
inflation pressure is high, press
on the metal stem in the center
of the tire valve to release air.Recheck the tire pressure with
the tire gauge.
Return the valve caps on the
valve stems to prevent leaks
and keep out dirt and moisture.
Tire Pressure Monitor
System
The Tire Pressure Monitor System
(TPMS) uses radio and sensor
technology to check tire pressure
levels. The TPMS sensors monitor
the air pressure in your tires and
transmit tire pressure readings to a
receiver located in the vehicle.
Each tire, including the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation
pressure label. (If your vehicle has
tires of a different size than the size
indicated on the vehicle placard or tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a
tire pressure monitoring system
(TPMS) that illuminates a low tire
pressure telltale when one or more
of your tires is significantly
under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them
to the proper pressure. Driving on a
significantly under-inflated tire
causes the tire to overheat and can
lead to tire failure. Under-inflation
also reduces fuel efficiency and tire
tread life, and may affect the
vehicle's handling and stopping
ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under-inflation has

Black plate (46,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
10-46 Vehicle Care
and details about the DIC operation
and displays, seeDriver Information
Center (DIC) on page 5-21.
The low tire pressure warning light
may come on in cool weather when
the vehicle is first started, and then
turn off as the vehicle is driven. This
could be an early indicator that the
air pressure is getting low and
needs to be inflated to the proper
pressure.
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. See Vehicle Load
Limits on page 9-10, for an example
of the Tire and Loading Information
label and its location. Also see Tire
Pressure on page 10-43. 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 10-49, and Tires 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
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 pressure warning light,
defined above, flashes for about
one minute and then stays on for
the remainder of the ignition cycle.
A DIC warning message may also
display. The malfunction light and
DIC warning message, if equipped,
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. The
spare tire does not have a
TPMS sensor. The malfunction
light and the DIC message,
if equipped, 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.

Black plate (49,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
Vehicle Care 10-49
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule on
page 11-2.
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
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 wheelalignment. See
When 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.
Do not include the compact
spare tire 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 10-43
and
Vehicle Load Limits on
page 9-10.
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
(Continued)

Black plate (51,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
Vehicle Care 10-51
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
replacement tires are needed,
GM strongly recommends
buying tires with the same TPC
Spec rating.
GM's exclusive TPC Spec
system considers over a dozen
critical specifications that impact
the overall performance of the
vehicle, including brake system
performance, ride and handling,
traction control, and tire
pressure monitoring
performance. GM's TPC Specnumber is molded onto the tire's
sidewall near the tire size. If the
tires have an all-season tread
design, the TPC Spec number
will be followed by MS for mud
and snow. See
Tire Sidewall
Labeling on page 10-37.
GM recommends replacing worn
tires in complete sets of four.
Uniform tread depth on all tires
will help to maintain the
performance of the vehicle.
Braking and handling
performance may be adversely
affected if all the tires are not
replaced at the same time.
If proper rotation and
maintenance have been done,
all four tires should wear out at
about the same time. See Tire
Rotation on page 10-49.
However, if it is necessary to
replace only one axle set of
worn tires, place the new tires
on the rear axle. Winter tires with the same speed
rating as the original equipment
tires may not be available for H,
V, W, Y and ZR speed rated
tires. Never exceed the winter
tires’
maximum speed capability
when using winter tires with a
lower speed rating.
{Warning
Tires could explode during
improper service. Attempting
to mount or dismount a tire
could cause injury or death.
Only your dealer or authorized
tire service center should
mount or dismount the tires.

Black plate (52,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
10-52 Vehicle Care
{Warning
Mixing tires of different sizes,
brands, or types may cause
loss of control of the vehicle,
resulting in a crash or other
vehicle damage. Use the
correct size, brand, and type
of tires on all wheels.
{Warning
Using bias-ply tires on the
vehicle may cause the wheel
rim flanges to develop cracks
after many miles of driving.
A tire and/or wheel could fail
suddenly and cause a crash.
Use only radial-ply tires with
the wheels on the vehicle.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make sure they are the same size,
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
See
Tire Pressure Monitor
System on page 10-44.
The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. See Vehicle Load Limits
on page 9-10.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction
control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be
affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
developed for the vehicle, and
have them properly installed by a
GM certified technician.
See Buying New Tires on
page 10-51 andAccessories and
Modifications on page 10-2.

Black plate (55,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
Vehicle Care 10-55
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor
System (TPMS) sensors with new
GM original equipment parts.
{Warning
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts can be dangerous. It could
affect the braking and handling of
the vehicle. Tires can lose air,
and cause loss of control, causing
a crash. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
{Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle(Continued)
Caution (Continued)
ground clearance, and tire or tire
chain clearance to the body and
chassis.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash.
Use another type of traction
device only if its manufacturer
recommends it for the vehicle's
tire size combination and road
conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive slow
and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the front tires.

Black plate (61,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
Vehicle Care 10-61
Storing the Flat Tire and Tools
1. Return the jack and tools to theiroriginal storage location.
2. Replace the trim cover.
3. Place the flat tire, lying flat, in the rear storage compartment.
4. Attach one end of the strap to a cargo tie-down in the rear of the
vehicle.
5. Route the strap through the
wheel, as shown.
6. Attach the other end of the strap to the other cargo tie-down in
the rear of the vehicle.
7. Tighten the strap. Storing the Compact Spare Tire
and Tools
Reverse the instructions for
removing the spare tire and tools to
store the spare tire.
The compact spare tire is for
temporary use only. Replace the
compact spare tire with a full-size
tire as soon as you can. See
Compact Spare Tire on page 10-61.
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.

Black plate (11,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
INDEX i-11
TiresBuying New Tires . . . . . . . . . . . 10-51
Chains . . . . . . . . . . . . . . . . . . . . . . 10-55
Changing . . . . . . . . . . . . . . . . . . . 10-57
Compact Spare . . . . . . . . . . . . . 10-61
Designations . . . . . . . . . . . . . . . 10-39
Different Size . . . . . . . . . . . . . . . 10-52
If a Tire Goes Flat . . . . . . . . . . 10-56
Inflation Monitor System . . . . 10-45
Inspection . . . . . . . . . . . . . . . . . . 10-48
Messages . . . . . . . . . . . . . . . . . . . . 5-28
Pressure Light . . . . . . . . . . . . . . . . 5-18
Pressure Monitor System . . . 10-44
Rotation . . . . . . . . . . . . . . . . . . . . 10-49
Sidewall Labeling . . . . . . . . . . . 10-37
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-40
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-53
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-54
Wheel Replacement . . . . . . . . 10-54 Tires (cont'd)
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . 10-50
Winter . . . . . . . . . . . . . . . . . . . . . . 10-37
Towing General Information . . . . . . . . . . 9-45
Recreational Vehicle . . . . . . . . 10-65
Vehicle . . . . . . . . . . . . . . . . . . . . . 10-65
Traction
Control System (TCS)/StabiliTrak
®Light . . . . . . . . . . . . 5-18
Off Light . . . . . . . . . . . . . . . . . . . . . . 5-17
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 9-28
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 9-23
Fluid, Automatic . . . . . . . . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-29
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . 13-7
Triangle, Warning . . . . . . . . . . . . . . . 4-4
Trip Odometer . . . . . . . . . . . . . . . . . . 5-9
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-4
U
Ultrasonic Parking Assist . . . . . . 9-34
Underseat Storage . . . . . . . . . . . . . 4-2
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-53
Using This Manual . . . . . . . . . . . . . . . . iii
V
Vehicle Alarm System . . . . . . . . . . . . . . . . 2-11
Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Design . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
IdentificationNumber (VIN) . . . . . . . . . . . . . . . 12-1
Load Limits . . . . . . . . . . . . . . . . . . . 9-10
Messages . . . . . . . . . . . . . . . . . . . . 5-24
Personalization . . . . . . . . . . . . . . . 5-29
Remote Start . . . . . . . . . . . . . . . . . . 2-5
Security . . . . . . . . . . . . . . . . . . . . . . 2-11
Towing . . . . . . . . . . . . . . . . . . . . . . 10-65
Vehicle Ahead Indicator . . . . . . . 5-17

Black plate (12,1)Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014813) - 2014 - crc - 10/22/13
i-12 INDEX
Vehicle CareTire Pressure . . . . . . . . . . . . . . . 10-43
Vehicle Diagnostics OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-5
Ventilation, Air . . . . . . . . . . . . . . . . . . 8-6
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
W
Warning Brake System Light . . . . . . . . . . . 5-15
Lane Departure (LDW) . . . . . . . 9-40
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 5-7
Warning Triangle . . . . . . . . . . . . . . . 4-4
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . iv Cautions and Danger . . . . . . . . . . . .iv
Hazard Flashers . . . . . . . . . . . . . . . 6-3
Washer Fluid . . . . . . . . . . . . . . . . . 10-17 Wheels
Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . 10-54
Different Size . . . . . . . . . . . . . . . 10-52
Replacement . . . . . . . . . . . . . . . 10-54
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-50
Where to Put the Restraint . . . . 3-42
Windows . . . . . . . . . . . . . . . . . . . . . . 2-16 Power . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Windshield
Wiper/Washer . . . . . . . . . . . . . . . . . 5-2
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Winter Tires . . . . . . . . . . . . . . . . . . 10-37
Wiper Blade Replacement . . . . 10-22
Wipers Rear Washer . . . . . . . . . . . . . . . . . . 5-4