heater BUICK ENCLAVE 2009 User Guide

If you do decide to lift the hood,
make sure the vehicle is parked
on a level surface
Then check to see if the engine
cooling fans are running. If the
engine is overheating, both fans
should be running. If they are
not, do not continue to run the
engine and have the vehicle
serviced.
Notice:Engine damage from
running the engine without
coolant is not covered by the
warranty.
Notice:If the engine catches re
while driving with no coolant,
the vehicle can be badly
damaged. The costly repairs
would not be covered by
the vehicle warranty. See
Overheated Engine Protection
Operating Mode on page 5-22for
information on driving to a
safe place in an emergency.If Steam Is Coming From The
Engine Compartment
{CAUTION
Steam from an overheated engine
can burn you badly, even if you
just open the hood. Stay away
from the engine if you see or hear
steam coming from it. Turn it off
and get everyone away from the
vehicle until it cools down. Wait
until there is no sign of steam or
coolant before you open the hood.
If you keep driving when the
vehicles engine is overheated, the
liquids in it can catch re. You or
others could be badly burned.
Stop the engine if it overheats,
and get out of the vehicle until the
engine is cool.
SeeOverheated Engine Protection
Operating Mode on page 5-22for
information on driving to a safe
place in an emergency.
If No Steam Is Coming From
The Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be too
serious. Sometimes the engine can
get a little too hot when the vehicle:
Climbs a long hill on a hot day.
Stops after high-speed driving.
Idles for long periods in traffic.
Tows a trailer.
If the overheat warning is displayed
with no sign of steam:
1. Turn the air conditioning off.
2. Turn the heater on to the highest
temperature and to the highest
fan speed. Open the windows as
necessary.
3. If in a traffic jam, shift to
N (Neutral), otherwise, shift
to the highest gear while
driving—D(Drive) or L (Low).
Service and Appearance Care 5-21

Doing Your Own
Service Work..................... 5-4
Dome Lamp Override...........3-15
Dome Lamps .......................3-15
Door
Delayed Locking................. 2-8
Locks............................... 2-8
Power Door Locks.............. 2-8
Programmable Automatic
Door Locks.................... 2-9
Rear Door Security Locks.... 2-9
Driver Information
Center (DIC)....................3-41
DIC Operation and
Displays.......................3-41
DIC Vehicle
Customization...............3-57
DIC Warnings and
Messages....................3-48
Driving
At Night..........................4-10
Before a Long Trip............4-12
Defensive.......................... 4-2
Drunken............................ 4-2
Highway Hypnosis............4-12
Hill and Mountain Roads....4-13
In Rain and on Wet
Roads.........................4-11Driving (cont.)
Rocking Your Vehicle to
Get it Out ....................4-16
Winter.............................4-13
Driving for Better Fuel
Economy........................... 4-1
Dual Automatic Climate
Control System.................3-20
DVD
Rear Seat Entertainment
System......................3-102
E
EDR ..................................7-14
Electrical System
Add-On Equipment............5-91
Fuses and Circuit
Breakers......................5-92
Instrument Panel Fuse
Block...........................5-92
Power Windows and Other
Power Options..............5-92
Underhood Fuse Block......5-94
Windshield Wiper Fuses....5-92
Electronic Immobilizer
PASS-Key
®III+................2-18Electronic Immobilizer
Operation
PASS-Key
®III+................2-18
Engine
Air Cleaner/Filter...............5-14
Check and Service Engine
Soon Lamp..................3-36
Coolant...........................5-17
Coolant Heater.................2-23
Coolant Temperature
Gage ...........................3-35
Coolant Temperature
Warning Light...............3-35
Drive Belt Routing.............6-15
Engine Compartment
Overview......................5-10
Exhaust...........................2-30
Oil ..................................5-11
Oil Life System.................5-13
Overheated Protection
Operating Mode............5-22
Overheating.....................5-20
Starting...........................2-22
Entry Lighting......................3-15
Event Data Recorders..........7-15
Extender, Safety Belt............1-25
Exterior Lamps....................3-12
i-4 INDEX

F
Filter
Engine Air Cleaner............5-14
Finish Damage....................5-90
Flashers, Hazard Warning....... 3-5
Flash-to-Pass........................ 3-7
Flat Tire..............................5-56
Flat Tire, Changing...............5-71
Flat Tire, Storing..................5-80
Floor Mats..........................2-50
Fluid
Automatic Transmission.....5-15
Power Steering.................5-22
Windshield Washer...........5-23
Fog Lamp
Fog ................................3-14
Fog Lamp Light...................3-39
Fuel..................................... 5-5
Additives........................... 5-5
California Fuel................... 5-5
Driving for Better
Economy....................... 4-1
Filling a Portable Fuel
Container....................... 5-8
Filling the Tank.................. 5-7
Fuels in Foreign Countries . . . 5-6Fuel (cont.)
Gage ..............................3-40
Gasoline Octane................ 5-5
Gasoline Specications........ 5-5
Fuses
Fuses and Circuit
Breakers......................5-92
Instrument Panel Fuse
Block...........................5-92
Underhood Fuse Block......5-94
Windshield Wiper..............5-92
G
Gage
Engine Coolant
Temperature.................3-35
Fuel................................3-40
Speedometer...................3-30
Tachometer......................3-30
Voltmeter Gage................3-33
Garage Door Opener............2-44
Gasoline
Octane............................. 5-5
Specications..................... 5-5
Glove Box...........................2-49
GM Mobility Reimbursement
Program............................ 7-5
H
Hazard Warning Flashers........ 3-5
Head Restraints..................... 1-2
Headlamp
Aiming ............................5-33
Headlamps
Adaptive Forward Lighting
System........................3-14
Bulb Replacement.............5-33
Daytime Running Lamps/
Automatic Headlamp
System........................3-13
Delayed..........................3-13
Exterior Lamps.................3-12
Flash-to-Pass..................... 3-7
Halogen Bulbs..................5-34
High Intensity Discharge
(HID) Lighting...............5-33
High/Low Beam Changer..... 3-7
Heated Seats........................ 1-4
Heater
Engine Coolant.................2-23
Heater................................3-20
High Voltage Devices and
Wiring.............................5-91
Highbeam On Light..............3-40
Highway Hypnosis................4-12
Hill and Mountain Roads.......4-13
INDEX i-5