heating CHEVROLET SUBURBAN 2004 9.G Owner's Manual

Notice:If your engine catches re because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not be
covered by your warranty. See “Overheated
Engine Protection Operating Mode” underEngine
Overheating on page 5-29for information on driving
to a safe place in an emergency.
If No Steam Is Coming From Your
Engine
An overheat warning, along with a low coolant condition,
can indicate a serious problem. SeeLow Coolant
underDIC Warnings and Messages on page 3-68.
If you get an engine overheat warning with and do not
have a low coolant condition, but see or hear no steam,
the problem may not be too serious. Sometimes the
engine can get a little too hot when you:
Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.
Tow a trailer. SeeTowing a Trailer on page 4-65.If you get the overheat warning with no sign of steam,
try this for a minute or so:
1. In heavy traffic, let the engine idle in neutral while
stopped. If it is safe to do so, pull off the road. Shift
to park or neutral and let the engine idle.
2. Turn on your heater to full hot at the highest fan
speed and open the window as necessary.
If you no longer have the overheat warning, you can
drive. Just to be safe, drive slower for about 10 minutes.
If the warning doesn’t come back on, you can drive
normally.
If the warning continues, pull over, stop, and park your
vehicle right away.
If there’s still no sign of steam, you can push down the
accelerator until the engine speed is about twice as
fast as normal idle speed for at least three minutes while
you’re parked. If you still have the warning,turn off
the engine and get everyone out of the vehicleuntil it
cools down. Also, seeOverheated Engine Protection
Operating Modelisted previously in this section.
You may decide not to lift the hood but to get service
help right away.
5-31

To replace the windshield wiper blade assembly do the
following:
1. Lift the wiper arm and turn the blade until it is
facing away from the windshield.
2. Push the release lever and slide the wiper assembly
toward the driver’s side of the vehicle.
3. Install a new blade by reversing Steps 1 and 2.
Tires
Your new vehicle comes with high-quality tires made by
a leading tire manufacturer. If you ever have questions
about your tire warranty and where to obtain service,
see your GM Warranty booklet for details. For additional
information refer to the tire manufacturer’s booklet
included with your vehicle’s Owner’s Manual.
{CAUTION:
Poorly maintained and improperly used tires
are dangerous.
Overloading your tires can cause
overheating as a result of too much
friction. You could have an air-out and
a serious accident. See “Loading Your
Vehicle” in the Index.
Underinated tires pose the same danger
as overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.
Overinated tires are more likely to be
cut, punctured or broken by a sudden
impact — such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents.
If your tread is badly worn, or if your
tires have been damaged, replace them.
5-61

After rell, the level must be rechecked. SeeCooling System on page 5-32.
Cooling System Capacity
ApplicationCapacities
English Metric
Cooling System
VORTEC™ 4800 V8 Automatic with Front and Rear A/C 15.0 quarts 14.0 L
VORTEC™ 5300 V8 Automatic with Front A/C 15.0 quarts 14.0 L
VORTEC™ 5300 V8 Automatic with Front and Rear A/C* 14.0 quarts 13.0 L
VORTEC™ 6000 V8 Automatic 13.0 quarts 13.0 L
VORTEC™ 6000 V8 Automatic** 13.0 quarts 13.0 L
VORTEC™ 8100 V8 Automatic 27.0 quarts 25.0 L
*Vehicles equipped with the optional air conditioner.
**Vehicles equipped with the optional engine oil cooler.
Add two liters if equipped with rear heating for all engines.
5-119

Child Restraints (cont.)
Securing a Child Restraint in the
Center Front Seat Position........................1-69
Securing a Child Restraint in the Right
Front Seat Position...................................1-70
Top Strap...................................................1-58
Top Strap Anchor Location............................1-59
Where to Put the Restraint...........................1-57
Chime Level Adjustment.................................3-139
Cigarette Lighter.............................................3-21
Cleaning
Inside of Your Vehicle.................................5-101
Outside of Your Vehicle..............................5-104
Underbody Maintenance.............................5-107
Weatherstrips............................................5-103
Cleaning Aluminum or Chrome-Plated Wheels . . . 5-106
Cleaning Exterior Lamps/Lenses......................5-104
Cleaning Fabric/Carpet...................................5-101
Cleaning Glass Surfaces................................5-103
Cleaning Interior Plastic Components...............5-103
Cleaning Leather...........................................5-102
Cleaning the Mirror.................................2-48, 2-51
Cleaning the Top of the Instrument Panel.........5-103
Cleaning the Video Screen.............................3-133
Cleaning the Windshield, Backglass and
Wiper Blades............................................5-105
Cleaning Tires..............................................5-106
Cleaning Vinyl..............................................5-102Climate Control System...................................3-22
Dual..........................................................3-23
Dual Automatic............................................3-27
Rear Air Conditioning and Heating System......3-35
Rear Air Conditioning and Heating
System, Electronic....................................3-37
Rear Air Conditioning System........................3-34
Compass Calibration...............................2-48, 2-50
Compass Operation.........................................2-49
Compass Variance..................................2-47, 2-50
Content Theft-Deterrent....................................2-18
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-65
Coolant
Engine Temperature Gage............................3-47
Heater, Engine............................................2-24
Surge Tank Pressure Cap.............................5-29
Cooling System..............................................5-32
Cruise Control................................................3-11
Cruise Control Light........................................3-54
Cupholder(s)..................................................2-63
Current and Past Model Order Forms................7-12
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
4

Driving with a Trailer.......................................4-74
Dual Automatic Climate Control System.............3-27
Dual Climate Control System............................3-23
DVD
Rear Seat Entertainment System..................3-123
DVD Distortion..............................................3-133
DVD Messages.............................................3-133
DVD Player..................................................3-126
E
Easy Exit Seat...............................................2-68
Electrical System
Add-On Equipment.....................................5-110
Fuses and Circuit Breakers.........................5-110
Power Windows and Other Power Options....5-110
Windshield Wiper Fuses.............................5-110
Emissions Inspection and Maintenance
Programs...................................................3-52
Engine
Air Cleaner/Filter.........................................5-22
Battery.......................................................5-44
Check and Service Engine Soon Light............3-50
Coolant......................................................5-26
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-47
Drive Belt Routing.......................................6-17
Engine Compartment Overview......................5-14Engine (cont.)
Exhaust.....................................................2-43
Fan Noise..................................................5-37
Oil .............................................................5-17
Overheating................................................5-29
Starting......................................................2-23
ENGINE COOLANT HOT.................................3-70
Engine Hour Meter Display...............................3-41
Engine Oil Additives........................................5-20
ENGINE OVERHEATED..................................3-70
Entering or Exiting the Third Row Seats.............1-10
Entry Lighting.................................................3-19
Environmental Concerns..................................4-27
Erasing HomeLink
®Buttons..............................2-61
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-19
Express-Down Windows...................................2-17
Extender, Safety Belt.......................................1-47
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-22
Finding a Program Type (PTY) Station
(RDS and XM™).......................3-85, 3-97, 3-112
Finding a Station..................3-78, 3-83, 3-95, 3-110
Finish Care..................................................5-104
6

H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-9
Headlamp High/Low-Beam Changer.................... 3-8
Headlamps....................................................5-54
Bulb Replacement.......................................5-54
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-56
Halogen Bulbs............................................5-54
Roof Marker Lamps.....................................5-57
Side Identication Marker Lamps...................5-57
Headphones.................................................3-123
Heated Seats................................................... 1-6
Heating.........................................................3-31
Highway Hypnosis...........................................4-46
Hill and Mountain Roads..................................4-46
Hitches..........................................................4-72
HomeLink
®Transmitter....................................2-58
HomeLink®Transmitter, Programming................2-59
Hood
Checking Things Under................................5-12
Release.....................................................5-12
Horn............................................................... 3-6
How to Add Coolant to the Coolant
Surge Tank.................................................5-34
How to Add Fluid............................................5-26
How to Check Lubricant...................................5-51How to Check Power Steering Fluid..................5-39
How to Inspect...............................................5-22
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-31
Hydroplaning..................................................4-42
I
If No Steam Is Coming From Your Engine..........5-31
If Steam Is Coming From Your Engine...............5-30
If the Light is Flashing.....................................3-51
If the Light Is On Steady.................................3-51
If You Are Caught in a Blizzard.........................4-50
If You Are Stuck in Sand, Mud, Ice or Snow.......4-52
If You Do Decide To Pull A Trailer.....................4-66
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-50
Ination - Tire Pressure...................................5-69
Instrument Panel
Cluster.......................................................3-40
Overview..................................................... 3-4
Instrument Panel Brightness.............................3-18
Instrument Panel Fuse Block..........................5-111
Interior Lamps................................................3-18
J
Jump Starting.................................................5-44
8

Power
Accessory Outlets........................................3-21
Door Locks.................................................. 2-9
Electrical System.......................................5-110
Lumbar Controls........................................... 1-5
Seat............................................................ 1-4
Steering Fluid.............................................5-38
Windows....................................................2-17
Power Steering...............................................4-15
Power Winches..............................................4-82
Programmable Automatic Door Locks.................2-11
Programming the HomeLink
®Transmitter...........2-59
Q
QUADRASTEER™..........................................4-17
Questions and Answers About Safety Belts.........1-30
R
Radio Data System (RDS)..............3-81, 3-93, 3-108
Radio Messages.............................3-80, 3-87, 3-99
Radios..........................................................3-76
AM-FM Radio.............................................3-78
Care of Your Cassette Tape Player...............3-137
Care of Your CD and DVD Player................3-138
Care of Your CDs and DVDs.......................3-138
Radio with Cassette and CD.........................3-92
Radio with CD............................................3-81Radios (cont.)
Radio with Six-Disc CD..............................3-108
Rear Seat Audio........................................3-134
Setting the Time for Radios with Radio
Data Systems (RDS)................................3-77
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-77
Theft-Deterrent..........................................3-135
Understanding Reception............................3-137
RDS Messages.............................3-86, 3-98, 3-114
REAR ACCESS OPEN....................................3-72
Rear Air Conditioning and Heating System.........3-35
Rear Air Conditioning and Heating System
and Electronic Climate Controls.....................3-37
Rear Air Conditioning System...........................3-34
Rear Axle......................................................5-51
Locking......................................................4-11
Rear Door Security Locks................................2-13
Rear Safety Belt Comfort Guides......................1-45
Rear Seat Audio (RSA)..................................3-134
Rear Seat Entertainment System.....................3-123
Rear Seat Operation.......................................1-10
Rear Seat Outside Passenger Positions.............1-42
Rear Seat Passengers, Safety Belts..................1-42
Rear Storage Area..........................................2-65
Rear Window Defogger............................3-25, 3-32
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-49
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature Display . . . 2-45
12