coolant temperature BUICK ENCLAVE 2008 User Guide

Windshield Washer Fluid
What to Use
When you need windshield washer uid, be sure to read
the manufacturer’s instructions before use. If you will be
operating your vehicle in an area where the temperature
may fall below freezing, use a uid that has sufficient
protection against freezing.
Adding Washer Fluid
Open the cap with the
washer symbol on it.
Add washer uid until the
tank is full. SeeEngine
Compartment Overview on
page 5-14for reservoir
location.Notice:
When using concentrated washer uid, follow
the manufacturer’s instructions for adding
water.
Do not mix water with ready-to-use washer uid.
Water can cause the solution to freeze and
damage your washer uid tank and other parts
of the washer system. Also, water does not
clean as well as washer uid.
Fill the washer uid tank only three-quarters
full when it is very cold. This allows for uid
expansion if freezing occurs, which could
damage the tank if it is completely full.
Do not use engine coolant (antifreeze) in your
windshield washer. It can damage the vehicle’s
windshield washer system and paint.
5-39

(e)Make sure the safety belt reminder light and safety
belt assemblies are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from doing
its job, have it repaired. Have any torn or frayed safety
belts replaced. Also see Checking the Restraint Systems
on page 1-74.
(f)Lubricate all key lock cylinders. Lubricate all
hinges and latches, including those for the hood, rear
compartment, glove box door, and console door. More
frequent lubrication may be required when exposed to
a corrosive environment. Applying silicone grease on
weatherstrips with a clean cloth will make them last
longer, seal better, and not stick or squeak.
(g)If driving regularly under dusty conditions, the filter
may require replacement more often.
(h)Change automatic transmission fluid and filter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside temperature
regularly reaches 90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.(j)Drain, flush, and refill cooling system. This service
can be complex; you should have your dealer/retailer
perform this service. See Engine Coolant (4.6L Engine)
on page 5-28 or Engine Coolant (3.9L Engine) on
page 5-32 for what to use. Inspect hoses. Clean
radiator, condenser, pressure cap, and filler neck.
Pressure test the cooling system and pressure cap.
(k)A fluid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired
and the fluid level checked. Add fluid if needed.
(l)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
(m)If driving regularly under dusty conditions, inspect
the filter at each engine oil change.
Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure vehicle safety,
dependability, and emission control performance. Your
dealer/retailer can assist with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to the
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
6-8

Checking Things Under the Hood......................5-12
Chemical Paint Spotting...................................5-99
Child Restraints
Child Restraint Systems...............................1-41
Infants and Young Children...........................1-38
Lower Anchors and Tethers for Children..........1-45
Older Children.............................................1-35
Securing a Child Restraint in a
Rear Seat Position...................................1-51
Securing a Child Restraint in the
Center Front Seat Position........................1-54
Securing a Child Restraint in the
Right Front Seat Position..........................1-54
Where to Put the Restraint...........................1-44
Cleaning
Aluminum or Chrome-Plated Wheels..............5-98
Exterior Lamps/Lenses.................................5-96
Fabric/Carpet..............................................5-93
Finish Care.................................................5-96
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-95
Interior.......................................................5-92
Leather......................................................5-94
Tires..........................................................5-99
Underbody Maintenance...............................5-99
Washing Your Vehicle...................................5-96
Weatherstrips..............................................5-95
Windshield and Wiper Blades........................5-97Climate Control System...................................3-21
Air Filter, Passenger Compartment.................3-30
Dual Automatic............................................3-24
Outlet Adjustment........................................3-30
Clock, Setting.................................................3-76
Collision Damage Repair..................................7-12
Compact Spare Tire........................................5-91
Compass.......................................1-12, 2-34, 3-54
Content Theft-Deterrent....................................2-17
Control of a Vehicle.......................................... 4-3
Convenience Net............................................2-57
Coolant
Engine...............................................5-28, 5-32
Engine Temperature Gage............................3-42
Engine Temperature Warning Light.................3-42
Surge Tank Pressure Cap.............................5-35
Cooled Seats................................................... 1-7
Cooling System..............................................5-26
Cornering Lamps............................................3-17
Courtesy Lamps.............................................3-18
Cruise Control................................................3-12
Cruise Control Light........................................3-47
Cupholders....................................................2-57
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for
Text Telephone (TTY) Users........................ 7-6
Customer Assistance Offices........................... 7-6
3

Electronic Immobilizer Operation
PASS-Key®III+...........................................2-19
Engine
Air Cleaner/Filter.........................................5-22
Check and Service Engine Soon Lamp...........3-43
Coolant..............................................5-28, 5-32
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-42
Coolant Temperature Warning Light................3-42
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-14
Exhaust.....................................................2-32
Oil .............................................................5-17
Oil Life System...........................................5-20
Overheated Protection Operating Mode...........5-37
Overheating................................................5-35
Starting......................................................2-22
Entry Lighting.................................................3-18
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-34
Exterior Lamps...............................................3-15
Exterior Lighting Battery Saver..........................3-17
F
Filter
Engine Air Cleaner......................................5-22
Finish Damage...............................................5-99
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-81
Flat Tire, Changing.........................................5-82
Flat Tire, Storing.............................................5-89
Fluid
Automatic Transmission................................5-23
Power Steering...........................................5-38
Windshield Washer......................................5-39
Fog Lamp
Fog ...........................................................3-17
Fog Lamp Light..............................................3-47
Front Reading Lamps......................................3-18
Front Storage Area.........................................2-57
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
Driving for Better Economy............................. 4-2
E85 (85% Ethanol)........................................ 5-8
Filling a Portable Fuel Container....................5-12
Filling the Tank...........................................5-10
Fuels in Foreign Countries.............................. 5-9
Gage .........................................................3-48
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers.........................5-101
Rear Underseat Fuse Block.........................5-104
Underhood Fuse Block...............................5-101
5

G
Gage
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-48
Speedometer..............................................3-34
Tachometer.................................................3-34
Garage Door Opener.......................................2-50
Gasoline
Octane........................................................ 5-6
Specications............................................... 5-6
Glove Box.....................................................2-57
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-2
Headlamp
Aiming .......................................................5-51
Headlamps
Bulb Replacement.......................................5-54
Daytime Running Lamp................................3-16
Exterior Lamps............................................3-15
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-54
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-16
Wiper Activated...........................................3-16Heated Seats............................................1-6, 1-7
Heated Steering Wheel..................................... 3-7
Heater...........................................................3-21
Engine Coolant...........................................2-24
Heater...........................................................3-24
Highbeam On Light.........................................3-47
Highway Hypnosis...........................................4-13
Hill and Mountain Roads..................................4-14
Hood
Checking Things Under................................5-12
Release.....................................................5-13
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-18
I
Ignition Positions.............................................2-21
Inadvertent Power Battery Saver.......................3-19
Infants and Young Children, Restraints...............1-38
Ination - Tire Pressure...................................5-66
Instrument Panel
Brightness..................................................3-17
Cluster.......................................................3-33
Overview..................................................... 3-4
6

J
Jump Starting.................................................5-46
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-60
Lamp
Malfunction Indicator....................................3-43
Lamps
Cornering...................................................3-17
Courtesy....................................................3-18
Exterior Lighting Battery Saver......................3-17
Front Reading.............................................3-18
Inadvertent Power Battery Saver....................3-19
Lane Departure Warning..................................2-44
Lane Departure Warning Light..........................3-41
Lap Belt........................................................1-33
Lap-Shoulder Belt...........................................1-27
LATCH System for Child Restraints...................1-45
License Plate Lamps.......................................5-57Light
Airbag Readiness........................................3-36
Antilock Brake System (ABS) Warning............3-39
Brake System Warning.................................3-38
Charging System.........................................3-38
Cruise Control.............................................3-47
Engine Coolant Temperature Warning.............3-42
Fog Lamp ..................................................3-47
Highbeam On.............................................3-47
Lane Departure Warning...............................3-41
Oil Pressure...............................................3-46
Passenger Airbag Status Indicator..................3-37
Safety Belt Reminders..................................3-35
Security.....................................................3-46
StabiliTrak
®Indicator....................................3-41
TCS Warning Light......................................3-40
Tire Pressure..............................................3-43
Traction Control System (TCS) Warning..........3-40
Lighting
Delayed Entry.............................................3-18
Delayed Exit...............................................3-18
Entry.........................................................3-18
Perimeter...................................................3-18
Theater Dimming.........................................3-18
Lights
Exterior Lamps............................................3-15
Flash-to-Pass............................................... 3-9
7