2011 BUICK ENCLAVE engine coolant

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 (9,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Keys, Doors, and Windows 2-9
Extending Engine Run Time
For a 10-minute extension, repeat
Steps 1–3 while the engine is still
running. The remote start can be
extended once.
When the remote start is extended,
the second 10 minutes will start
immediately.
For example, if the engine has
been running for five minutes, and
10 minutes are added, the engine
will run for a total of 15 minutes.
A maximum of two remote starts,
or a single start with an extension,
is allowed between ignition cycles.
The vehicle's ignition must be
turned on and then back off before
the remote start procedure can be
used again.Canceling a Remote Start
To cancel a remote start, do one of
the following:
.Aim the RKE transmitter at the
vehicle and press and hold
/
until the parking lamps turn off.
.Turn on the hazard warning
flashers.
.Turn the vehicle on and then off.
Conditions in Which Remote Start
Will Not Work
The remote vehicle start feature will
not operate if:
.The key is in the ignition (key
access) or if the key is in the
vehicle (keyless access).
.The hood is not closed.
.The hazard warning flashers
are on.
.The malfunction indicator lamp
is on.
.The engine coolant temperature
is too high.
.The oil pressure is low.
.Two remote vehicle starts, or a
single remote start with an
extension, have already
been used.
.The vehicle is not in P (Park).

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 (10,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
5-10 Instruments and Controls
Here are four things that some
owners ask about. None of these
show a problem with your fuel
gauge:
.At the service station, the fuel
pump shuts off before the gauge
reads full.
.It takes a little more or less
fuel to fill up than the gauge
indicated. For example, the
gauge may have indicated the
tank was half full, but it actually
took a little more or less than
half the tank's capacity to fill
the tank.
.The gauge moves a little while
turning a corner or speeding up.
.The gauge takes a few seconds
to stabilize after the ignition is
turned on, and will go back to
empty when the ignition is
turned off.
Engine Coolant
Temperature Gauge
English Shown, Metric Similar`
This gauge shows the engine
coolant temperature.
If the indicator needle moves to the
hot side of the gauge toward the
shaded area, the engine is too hot.
If the vehicle has been operated
under normal driving conditions, pull
off the road, stop the vehicle, and
turn off the engine as soon as
possible.
Safety Belt Reminders
Driver Safety Belt Reminder
Light
There is a driver safety belt
reminder light on the instrument
panel cluster.
When the vehicle is started, this
light flashes and a chime may come
on to remind the driver to fasten
their safety belt. Then the light stays
on solid until the belt is buckled.
This cycle may continue several
times if the driver remains or
becomes unbuckled while the
vehicle is moving.
If the driver safety belt is buckled,
neither the light nor the chime
comes on.

Black plate (26,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
5-26 Instruments and Controls
PRESS BRAKE PEDAL TO
RELEASE PARK BRAKE
This message is displayed if you
attempt to release the electric
parking brake without the brake
pedal applied. SeeParking Brake
on page 9‑31 for more information.
RELEASE PARK BRAKE
SWITCH
This message is displayed if the
electric parking brake is applied
while the vehicle is in motion.
Release it before you attempt to
drive. SeeParking Brake on
page 9‑31 for more information.
SERVICE PARKING BRAKE
This message is displayed when
there is a problem with the electric
parking brake. See Parking Brake
on page 9‑31 for more information.
Take the vehicle to your dealer.
Compass Messages
CAL
This message is displayed when the
compass needs to be calibrated.
See Compass on page 5‑4.
– –
Dashes will be displayed if the
compass needs service. See your
dealer for service.
Door Ajar Messages
DRIVER DOOR OPEN
This message may display when the
driver door is open. Close the door
completely.
HOOD OPEN
This message will display when the
hood is open. Close the hood
completely.
LEFT REAR DOOR OPEN
This message may display when the
driver side rear door is open. Close
the door completely.
PASSENGER DOOR OPEN
This message may display when the
front passenger door is open. Close
the door completely.
RIGHT REAR DOOR OPEN
This message may display when the
passenger side rear door is open.
Close the door completely.
TRUNK OPEN
This message will display when
the trunk is open. Close the trunk
completely.
Engine Cooling System
Messages
A/C OFF DUE TO HIGH
ENGINE TEMP
This message displays when the
engine coolant becomes hotter than
the normal operating temperature.
To avoid added strain on a hot
engine, the air conditioning
compressor automatically turns off.

Black plate (27,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Instruments and Controls 5-27
When the coolant temperature
returns to normal, the air
conditioning compressor turns
back on. You can continue to drive
the vehicle.
If this message continues to appear,
have the system repaired by your
dealer as soon as possible to avoid
damage to the engine.
COOLANT LEVEL LOW ADD
COOLANT
This message will display if the
coolant is low. SeeEngine Coolant
on page 10‑12.
ENGINE
OVERHEATED —IDLE
ENGINE
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down.
ENGINE
OVERHEATED —STOP
ENGINE
This message displays and a
continuous chime sounds if the
engine cooling system reaches
unsafe temperatures for operation.
Stop and turn off the vehicle as
soon as it is safe to do so to avoid
severe damage. This message
clears when the engine has cooled
to a safe operating temperature.
HIGH COOLANT
TEMPERATURE
This message displays if the coolant
temperature is hot. See Engine
Overheating on page 10‑16.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When the engine oil is changed, be
sure to reset the Oil Life System. See
Engine Oil Life System on
page 10‑9, Driver Information
Center (DIC) on page 5‑21, Engine
Oil on page 10‑7, and Maintenance
Schedule on page 11‑3.
ENGINE OIL HOT, IDLE
ENGINE
This message displays when the
engine oil temperature is too hot.
Stop and allow the vehicle to idle
until it cools down.
OIL PRESSURE LOW —STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have the vehicle
serviced by your dealer.

Black plate (49,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Driving and Operating 9-49
When turning with a trailer, make
wider turns than normal. Do this
so the trailer will not strike soft
shoulders, curbs, road signs, trees,
or other objects. Avoid jerky or
sudden maneuvers. Signal well in
advance.
Turn Signals When Towing a
Trailer
The arrows on the instrument panel
flash whenever signaling a turn or
lane change. Properly hooked up,
the trailer lamps also flash, telling
other drivers the vehicle is turning,
changing lanes, or stopping.
When towing a trailer, the arrows on
the instrument panel flash for turns
even if the bulbs on the trailer are
burned out. For this reason you may
think other drivers are seeing the
signal when they are not. It is
important to check occasionally to
be sure the trailer bulbs are still
working.
Driving On Grades
Reduce speed and shift to a
lower gear before starting down a
long or steep downgrade. If the
transmission is not shifted down, the
brakes might have to be used so
much that they would get hot and no
longer work well.
Vehicles with an automatic
transmission can tow in D (Drive)
but M (Manual Mode) is
recommended. Shift the
transmission to a lower gear if the
transmission shifts too often under
heavy loads and/or hilly conditions.
When towing at high altitude on
steep uphill grades, consider the
following: Engine coolant will boil at
a lower temperature than at normal
altitudes. If the engine is turned off
immediately after towing at high
altitude on steep uphill grades, the
vehicle may show signs similar to
engine overheating. To avoid this,
let the engine run while parked,
preferably on level ground, with the
automatic transmission in P (Park)for a few minutes before turning the
engine off. If the overheat warning
comes on, see
Engine Overheating
on page 10‑16.
Parking on Hills
{WARNING
Parking the vehicle on a hill
with the trailer attached can be
dangerous. If something goes
wrong, the rig could start to move.
People can be injured, and both
the vehicle and the trailer can be
damaged. When possible, always
park the rig on a flat surface.
If parking the rig on a hill:
1. Press the brake pedal, but do not shift into P (Park) yet. Turn
the wheels into the curb if facing
downhill or into traffic if facing
uphill.
2. Have someone place chocks under the trailer wheels.

Black plate (1,1)Buick Verano Owner Manual - 2012 - CRC - 1/10/12
Vehicle Care 10-1
Vehicle Care
General Information
General Information . . . . . . . . . . 10-2
California Proposition65 Warning . . . . . . . . . . . . . . . . . 10-2
California Perchlorate Materials Requirements . . . . 10-2
Accessories and Modifications . . . . . . . . . . . . . . . 10-3
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 10-3
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . 10-6
Engine Oil . . . . . . . . . . . . . . . . . . . 10-7
Engine Oil Life System . . . . . . 10-9
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . 10-10
Engine Air Cleaner/Filter . . . . 10-11
Cooling System . . . . . . . . . . . . 10-12
Engine Coolant . . . . . . . . . . . . . 10-12
Engine Overheating . . . . . . . . 10-16
Washer Fluid . . . . . . . . . . . . . . . 10-16 Brakes . . . . . . . . . . . . . . . . . . . . . 10-17
Brake Fluid . . . . . . . . . . . . . . . . . 10-18
Battery . . . . . . . . . . . . . . . . . . . . . 10-19
Starter Switch Check . . . . . . . 10-20
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . 10-20
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . 10-20
Park Brake and P (Park) Mechanism Check . . . . . . . . 10-21
Wiper Blade Replacement . . . . . . . . . . . . . . 10-21Headlamp Aiming
Headlamp Aiming . . . . . . . . . . 10-22
Bulb Replacement
Bulb Replacement . . . . . . . . . . 10-22
Headlamps, Front TurnSignal and Parking
Lamps . . . . . . . . . . . . . . . . . . . . 10-22
Fog Lamps . . . . . . . . . . . . . . . . . 10-23
Taillamps, Turn Signal, Stoplamps, and Back-Up
Lamps . . . . . . . . . . . . . . . . . . . . 10-23
License Plate Lamp . . . . . . . . 10-25
Replacement Bulbs . . . . . . . . . 10-25
Electrical System
Electrical System Overload . . . . . . . . . . . . . . . . . . 10-26
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-26
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-27
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-30
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-32
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-34
Winter Tires . . . . . . . . . . . . . . . . 10-35
Low-Profile Tires . . . . . . . . . . . 10-35
Tire Sidewall Labeling . . . . . . 10-36
Tire Designations . . . . . . . . . . . 10-38
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . 10-39
Tire Pressure . . . . . . . . . . . . . . . 10-42
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . 10-43
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . 10-44
Tire Inspection . . . . . . . . . . . . . . 10-47
Tire Rotation . . . . . . . . . . . . . . . 10-47
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-48