traction control BUICK ENCLAVE 2011 Owner's Manual

Black plate (5,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Introduction v
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
%:Audio Steering Wheel Controls
or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
(: Heated Steering Wheel
j:LATCH System Child
Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
d:Traction Control/StabiliTrak®
M:Windshield Washer Fluid

Black plate (1,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
In Brief 1-1
In Brief
Instrument Panel
Instrument Panel Overview . . . . 1-2
Initial Drive Information
Initial Drive Information . . . . . . . . 1-4
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . 1-4
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Trunk Release . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-6
Heated Seats . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . 1-9
Safety Belts . . . . . . . . . . . . . . . . . . 1-10
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 1-10
Mirror Adjustment . . . . . . . . . . . . 1-10 Steering Wheel
Adjustment . . . . . . . . . . . . . . . . . 1-11
Interior Lighting . . . . . . . . . . . . . . 1-11
Exterior Lighting . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . 1-13
Climate Controls . . . . . . . . . . . . . 1-14
Transmission . . . . . . . . . . . . . . . . 1-15Vehicle Features
Radio(s) . . . . . . . . . . . . . . . . . . . . . 1-16
Satellite Radio . . . . . . . . . . . . . . . 1-17
Portable Audio Devices . . . . . . 1-17
Bluetooth
®. . . . . . . . . . . . . . . . . . . 1-17
Steering Wheel Controls . . . . . 1-18
Cruise Control . . . . . . . . . . . . . . . 1-18
Navigation System . . . . . . . . . . . 1-19
Driver Information Center (DIC) . . . . . . . . . . . . . . . 1-19
Ultrasonic Parking Assist . . . . 1-19
Power Outlets . . . . . . . . . . . . . . . 1-20
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-20
Performance and Maintenance
Traction Control System (TCS) . . . . . . . . . . . . . . 1-21
StabiliTrak
®System . . . . . . . . . 1-21
Tire Pressure Monitor . . . . . . . . 1-21
Engine Oil Life System . . . . . . 1-22
Fuel E85 (85% Ethanol) . . . . . 1-22
Driving for Better Fuel Economy . . . . . . . . . . . . . . . . . . . 1-22
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . 1-23
OnStar
®. . . . . . . . . . . . . . . . . . . . . 1-23

Black plate (3,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
In Brief 1-3
A.Air Vents on page 8‑6.
B. Headlamp High/Low-Beam
Changer on page 6‑2.
Turn and Lane-Change Lever.
See Turn and Lane-Change
Signals on page 6‑4.
Driver Information Center (DIC)
Buttons. See Driver Information
Center (DIC) on page 5‑21.
C. Instrument Cluster on page 5‑8.
D. Windshield Wiper/Washer on
page 5‑3.
E. Keyless Access Ignition. See Ignition Positions (Key Access)
on page 9‑15 orIgnition
Positions (Keyless Access) on
page 9‑17.
Traction Control System (TCS)
on page 9‑33. StabiliTrak
®
System on page 9‑35.
F. Light Sensor. See Automatic
Headlamp System on page 6‑3.
G. Hazard Warning Flashers on
page 6‑4. H. Infotainment Display Screen.
I.
Passenger Airbag Status
Indicator on page 5‑12.
Trunk Release. See Trunk
Release on page 1‑6.
J. Hood on page 10‑4.
K. Exterior Lamp Controls on
page 6‑1.
Front Fog Lamps on page 6‑4
(If Equipped).
Instrument Panel Illumination
Control on page 6‑5.
L. Instrument Panel Fuse Block on
page 10‑30.
M. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp on page 5‑13.
N. Cruise Control on page 9‑37.
O. Steering Wheel Adjustment on
page 5‑2.
P. Horn on page 5‑3. Q.
Steering Wheel Controls on
page 5‑2.
R. Ignition Switch. See Ignition
Positions (Key Access) on
page 9‑15 orIgnition Positions
(Keyless Access) on page 9‑17.
S. Shift Lever. See Automatic
Transmission on page 9‑26.
T. Electric Parking Brake. See Parking Brake on page 9‑31.
U. Climate Control Systems on
page 8‑1 (If Equipped).
Dual Automatic Climate Control
System on page 8‑3
(If Equipped).
Heated Front Seats on page 3‑6
(If Equipped).
V. Infotainment on page 7‑1.
Satellite Radio on page 7‑17
(If Equipped).

Black plate (21,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
In Brief 1-21
Performance and
Maintenance
Traction Control
System (TCS)
The traction control system limits
wheel spin. The system is on when
the vehicle is started.
.To turn off traction control,
press and release
glocated
below the infotainment system
screen.
iilluminates and the
appropriate DIC message
displays. See Ride Control
System Messages on page 5‑29.
.Press and releasegagain to
turn traction control back on.
For more information, see Traction
Control System (TCS) on
page 9‑33.
StabiliTrak®System
The StabiliTrak system assists with
directional control of the vehicle in
difficult driving conditions. The
system is on when the vehicle is
started.
.To turn off both Traction Control
and StabiliTrak, press and
hold
guntilgandiilluminate
and the appropriate DIC
message displays. See Ride
Control System Messages on
page 5‑29.
.Pressgagain to turn on both
systems.
For more information, see
StabiliTrak
®System on page 9‑35.
Tire Pressure Monitor
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS warning light alerts you
to a significant loss in pressure of
one of the vehicle's tires. If the
warning light comes on, stop as
soon as possible and inflate the
tires to the recommended pressure
shown on the Tire and Loading
Information label. See Vehicle Load
Limits on page 9‑10. The warning
light will remain on until the tire
pressure is corrected.

Black plate (1,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-2
Heated Steering Wheel . . . . . . . 5-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Windshield Wiper/Washer . . . . . 5-3
Compass . . . . . . . . . . . . . . . . . . . . . 5-4
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Power Outlets . . . . . . . . . . . . . . . . . 5-6
Cigarette Lighter . . . . . . . . . . . . . . 5-6
Ashtrays . . . . . . . . . . . . . . . . . . . . . . 5-7
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-7
Instrument Cluster . . . . . . . . . . . . 5-8
Speedometer . . . . . . . . . . . . . . . . . 5-9
Odometer . . . . . . . . . . . . . . . . . . . . . 5-9
Trip Odometer . . . . . . . . . . . . . . . . . 5-9 Tachometer . . . . . . . . . . . . . . . . . . . 5-9
Fuel Gauge . . . . . . . . . . . . . . . . . . . 5-9
Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-10
Safety Belt Reminders . . . . . . . 5-10
Airbag Readiness Light . . . . . . 5-11
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-12
Charging System Light . . . . . . 5-13
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-13
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-16
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-16
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-17
Traction Off Light . . . . . . . . . . . . 5-17
StabiliTrak
®OFF Light . . . . . . . 5-18
Traction Control System (TCS)/StabiliTrak
®Light . . . . 5-18
Tire Pressure Light . . . . . . . . . . 5-18
Engine Oil Pressure Light . . . . 5-19
Low Fuel Warning Light . . . . . . 5-19
Security Light . . . . . . . . . . . . . . . . 5-20 High-Beam On Light . . . . . . . . . 5-20
Front Fog Lamp Light . . . . . . . . 5-20
Lamps On Reminder . . . . . . . . . 5-21
Cruise Control Light . . . . . . . . . 5-21
Door Ajar Light . . . . . . . . . . . . . . 5-21
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . 5-21
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-25
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . 5-25
Brake System Messages . . . . 5-25
Compass Messages . . . . . . . . . 5-26
Door Ajar Messages . . . . . . . . . 5-26
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-26
Engine Oil Messages . . . . . . . . 5-27
Engine Power Messages . . . . 5-28
Fuel System Messages . . . . . . 5-28
Key and Lock Messages . . . . . 5-28
Object Detection System Messages . . . . . . . . . . . . . . . . . . 5-28

Black plate (17,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Instruments and Controls 5-17
If this light comes on, there is a
problem with a system on the
vehicle that is causing the EPB to
work at a reduced level. The vehicle
can still be driven, but should be
taken to a dealer as soon as
possible. SeeParking Brake on
page 9‑31 for more information.
Antilock Brake System
(ABS) Warning Light
The Antilock Brake System (ABS)
light comes on briefly when the
engine is started. If the light does not come on, have
the vehicle serviced by your dealer.
If the ABS light comes on and stays
on while driving, stop as soon as
possible and turn the ignition off.
Start the engine again to reset the
system. If the light stays on after
driving at a speed above 20 km/h
(13 mph), see your dealer for
service. A chime may also sound
when the light comes on steady.
If the regular brake system warning
light is not on, the vehicle still has
brakes, but not antilock brakes.
If the regular brake system warning
light is also on, the vehicle does not
have antilock brakes and there is a
problem with the regular brakes.
See
Brake System Warning Light on
page 5‑16.
See Brake System Messages on
page 5‑25 for all brake‐related DIC
messages.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing
and releasing the TCS/StabiliTrak
button.
This light and the StabiliTrak OFF
light come on when StabiliTrak is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.

Black plate (18,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
5-18 Instruments and Controls
SeeTraction Control System (TCS)
on page 9‑33 andStabiliTrak®
System on page 9‑35.
StabiliTrak®OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.
This light comes on when the
StabiliTrak system is turned off.
If StabiliTrak is off, the Traction
Control System (TCS) is also off.
If the TCS is off, the system does
not assist in controlling the vehicle.
Turn on the TCS and the StabiliTrak
systems and the warning light
turns off. See
Traction Control System (TCS)
on page 9‑33 andStabiliTrak
®
System on page 9‑35.
Traction Control System
(TCS)/StabiliTrak®Light
The StabiliTrak or Traction Control
System (TCS) indicator/warning
light comes on briefly when the
engine is started.
If the light does not come on, have
the vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS, and potentially the StabiliTrak
system have been disabled. A DIC
message may display. Check the
DIC messages to determine which feature(s) is no longer functioning
and whether the vehicle requires
service.
If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak system is actively
working.
See
StabiliTrak
®System on
page 9‑35 andTraction Control
System (TCS) on page 9‑33.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine
is started. It provides information
about tire pressures and the TPMS.

Black plate (29,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Instruments and Controls 5-29
Ride Control System
Messages
SERVICE TRACTION
CONTROL
This message displays when there
is a problem with the Traction
Control System (TCS). When this
message is displayed, the system
will not limit wheel spin. Adjust your
driving accordingly. See your dealer
for service.
SERVICE STABILITRAK
This message displays if there is a
problem with the StabiliTrak system.
If this message appears, try to reset
the system. Stop; turn off the engine
for at least 15 seconds; then start
the engine again. If this message
still comes on, it means there is a
problem. See your dealer for
service. The vehicle is safe to drive;
however, you do not have the
benefit of StabiliTrak, so reduce
your speed and drive accordingly.
TRACTION CONTROL OFF
This message displays when the
Traction Control System (TCS) is
turned off. Adjust your driving
accordingly.
TRACTION CONTROL ON
This message displays when the
Traction Control System (TCS) is
turned on.
Anti-theft Alarm System
Messages
THEFT ATTEMPTED
This message displays if the vehicle
detects a tamper condition.
Tire Messages
TIRE PRESSURE LOW ADD
AIR TO TIRE
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle's tires is low.The low tire pressure warning light
will also come on. See
Tire
Pressure Light on page 5‑18.
If a tire pressure message appears
on the DIC, stop as soon as you
can. Inflate the tires by adding air
until the tire pressure is equal to
the values shown on the Tire and
Loading Information label. See Tires
on page 10‑34, Vehicle Load Limits
on page 9‑10, and Tire Pressure on
page 10‑42.
You can receive more than one tire
pressure message at a time. To
read the other messages that may
have been sent at the same time,
press the SET/CLR button. The DIC
also shows the tire pressure values.
See Driver Information Center (DIC)
on page 5‑21.
SERVICE TIRE MONITOR
SYSTEM
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). See Tire
Pressure Monitor Operation on
page 10‑44.

Black plate (30,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
7-30 Infotainment System
Phone
Bluetooth (Overview)
For vehicles equipped with the
MyLink or IntelliLink infotainment
system, see the separate MyLink/
IntelliLink Features and Functions
Guide for more information.
For vehicles equipped with
Bluetooth capability, the system
can interact with many cell phones,
allowing:
.Placement and receipt of calls in
a hands-free mode.
.Sharing of the cell phone’s
address book or contact list with
the vehicle.
To minimize driver distraction,
before driving, and with the vehicle
parked:
.Become familiar with the
features of the cell phone.
Organize the phone book and
contact lists clearly and delete duplicate or rarely used entries.
If possible, program speed dial
or other shortcuts.
.Review the controls and
operation of the infotainment
system.
.Pair cell phone(s) to the vehicle.
The system may not work with
all cell phones. See
“Pairing”in
this section for more information.
.If the cell phone has voice
dialing capability, learn to use
that feature to access the
address book or contact list.
See “Voice Pass-Thru” in this
section for more information.
.See “Storing and Deleting Phone
Numbers” in this section for
more information.
{WARNING
When using a cell phone, it can
be distracting to look too long or
too often at the screen of the
(Continued)
WARNING (Continued)
phone or the infotainment
(navigation) system. 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.
Vehicles with a Bluetooth system
can use a Bluetooth-capable cell
phone with a Hands-Free Profile
to make and receive phone calls.
The infotainment system and voice
recognition are used to control
the system. The system can be
used while in ON/RUN or ACC/
ACCESSORY. The range of the
Bluetooth system can be up to 9.1 m
(30 ft). Not all phones support all
functions and not all phones work
with the Bluetooth system. See
www.gm.com/bluetooth for more
information about compatible
phones.

Black plate (1,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Driving and Operating 9-1
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . . 9-2
Defensive Driving . . . . . . . . . . . . . 9-3
Drunk Driving . . . . . . . . . . . . . . . . . 9-3
Control of a Vehicle . . . . . . . . . . . 9-3
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-3
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-5
Loss of Control . . . . . . . . . . . . . . . . 9-5
Driving on Wet Roads . . . . . . . . . 9-6
Highway Hypnosis . . . . . . . . . . . . 9-6
Hill and Mountain Roads . . . . . . 9-7
Winter Driving . . . . . . . . . . . . . . . . . 9-7
If the Vehicle Is Stuck . . . . . . . . . 9-9
Vehicle Load Limits . . . . . . . . . . 9-10
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-14
Ignition Positions (KeyAccess) . . . . . . . . . . . . . . . . . . . . 9-15
Ignition Positions (Keyless Access) . . . . . . . . . . . . . . . . . . . . 9-17
Starting the Engine . . . . . . . . . . 9-19
Engine Heater . . . . . . . . . . . . . . . 9-21 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . 9-22
Shifting Into Park . . . . . . . . . . . . 9-23
Shifting out of Park . . . . . . . . . . 9-24
Parking over Things That Burn . . . . . . . . . . . . . . . . . . 9-24
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-25
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . 9-25
Automatic Transmission
Automatic Transmission . . . . . 9-26
Manual Mode . . . . . . . . . . . . . . . . 9-28
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-30
Parking Brake . . . . . . . . . . . . . . . 9-31
Brake Assist . . . . . . . . . . . . . . . . . 9-33
Hill Start Assist (HSA) . . . . . . . 9-33
Ride Control Systems
Traction Control System (TCS) . . . . . . . . . . . . . . 9-33
StabiliTrak
®System . . . . . . . . . 9-35
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-37
Object Detection Systems
Ultrasonic Parking Assist . . . . 9-39
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 9-41
Recommended Fuel . . . . . . . . . 9-41
Gasoline Specifications . . . . . . 9-42
California Fuel Requirements . . . . . . . . . . . . . . 9-42
Fuels in Foreign Countries . . . 9-42
Fuel Additives . . . . . . . . . . . . . . . 9-42
Fuel E85 (85% Ethanol) . . . . . 9-43
Filling the Tank . . . . . . . . . . . . . . 9-44
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 9-46
Towing
General TowingInformation . . . . . . . . . . . . . . . . . 9-46
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . 9-47
Trailer Towing . . . . . . . . . . . . . . . . 9-50
Towing Equipment . . . . . . . . . . . 9-52
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . 9-52