2005 CHEVROLET SUBURBAN air condition

(j)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the uid level checked. Add uid if needed.
(k)Inspect system. Check all fuel and vapor lines and
hoses for proper hook-up, routing, and condition. Check
that the purge valve works properly, if equipped.
Replace as needed.
(l)If you drive regularly under dusty conditions, inspect
the lter at each engine oil change.
(m)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability and emission control performance of your
vehicle. Your GM Goodwrench
®dealer can assist
you with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-13.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-16for further
details.
Notice:It is important to check your oil regularly
and keep it at the proper level. Failure to keep your
engine oil at the proper level can cause damage
to your engine not covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. SeeEngine
Coolant on page 5-26for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer tank and add the proper uid if necessary.
6-9

Please contact your dealer for specic information about
availability. All Courtesy Transportation arrangements
will be administered by appropriate dealer personnel.
Canadian Vehicles:For warranty repairs during
the Complete Vehicle Coverage period of the General
Motors of Canada New Vehicle Limited Warranty,
alternative transportation may be available under the
Courtesy Transportation Program. Please consult
your dealer for details.
General Motors reserves the right to unilaterally modify,
change or discontinue Courtesy Transportation at
any time and to resolve all questions of claim eligibility
pursuant to the terms and conditions described
herein at its sole discretion.
Vehicle Data Collection and Event
Data Recorders
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s performance.
Your vehicle uses on-board vehicle computers to monitor
emission control components to optimize fuel economy,to monitor conditions for airbag deployment and, if so
equipped, to provide anti-lock braking and to help the
driver control the vehicle in difficult driving situations.
Some information may be stored during regular
operations to facilitate repair of detected malfunctions;
other information is stored only in a crash event by
computer systems, such as those commonly called event
data recorders (EDR).
In a crash event, computer systems, such as the Airbag
Sensing and Diagnostic Module (SDM) in your vehicle
may record information about the condition of the vehicle
and how it was operated, such as data related to
engine speed, brake application, throttle position, vehicle
speed, safety belt usage, airbag readiness, airbag
performance, and the severity of a collision. If your
vehicle is equipped with Quadrasteer or StabiliTrak
®,
steering performance, including yaw rate, steering wheel
angle, and lateral acceleration, is also recorded. This
information has been used to improve vehicle crash
performance and may be used to improve crash
performance of future vehicles and driving safety. Unlike
the data recorders on many airplanes, these on-board
systems do not record sounds, such as conversation of
vehicle occupants.
7-9

A
Accessory Power Outlets.................................3-20
Adding a Snow Plow or Similar Equipment.........4-57
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-82
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-107
Adjustable Throttle and Brake Pedal..................2-22
Air Cleaner/Filter, Engine.................................5-21
Air Conditioning..............................3-21, 3-22, 3-25
Airbag
Passenger Status Indicator...........................3-40
Readiness Light..........................................3-39
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-68
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-82
How Does an Airbag Restrain?......................1-75
Passenger Sensing System...........................1-78
Servicing Your Airbag-Equipped Vehicle..........1-82
What Makes an Airbag Inate?......................1-75
What Will You See After an Airbag Inates?....1-76
When Should an Airbag Inate?....................1-73
Where Are the Airbags?...............................1-71
All-Wheel Drive...............................................5-47
All-Wheel Drive with StabiliTrak
®.......................2-32AM-FM Radio.................................................3-79
Antenna, Fixed Mast......................................3-138
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-138
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-45
Appearance Care............................................5-97
Aluminum or Chrome-Plated Wheels.............5-103
Care of Safety Belts...................................5-101
Chemical Paint Spotting..............................5-104
Cleaning Exterior Lamps/Lenses..................5-101
Cleaning the Inside of Your Vehicle................5-98
Fabric/Carpet..............................................5-99
Finish Care...............................................5-102
Finish Damage..........................................5-104
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-100
Leather....................................................5-100
Sheet Metal Damage..................................5-104
Tires........................................................5-104
Underbody Maintenance.............................5-104
Vehicle Care/Appearance Materials...............5-105
Washing Your Vehicle.................................5-101
Weatherstrips............................................5-101
Windshield, Backglass, and Wiper Blades......5-102
Ashtrays........................................................3-21
1

Cleaning (cont.)
Washing Your Vehicle.................................5-101
Weatherstrips............................................5-101
Windshield, Backglass, and Wiper Blades......5-102
Climate Control System...................................3-21
Dual..........................................................3-22
Dual Automatic............................................3-25
Outlet Adjustment........................................3-30
Rear Air Conditioning and Heating System......3-31
Rear Air Conditioning and Heating System,
Electronic................................................3-34
Rear Air Conditioning System........................3-30
Comfort Guides, Rear Safety Belt.....................1-41
Content Theft-Deterrent....................................2-17
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-58
Coolant
Engine Temperature Gage............................3-46
Heater, Engine............................................2-23
Surge Tank Pressure Cap.............................5-28
Cooling System..............................................5-30
Cruise Control................................................3-11
Cruise Control Light........................................3-53
Cupholder(s)..................................................2-56
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2Customer Assistance Information (cont.)
GM Mobility Reimbursement Program............... 7-5
Reporting Safety Defects to General Motors....7-11
Reporting Safety Defects to the Canadian
Government............................................7-11
Reporting Safety Defects to the United States
Government............................................7-10
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-15
Defensive Driving............................................. 4-2
Delayed Locking.............................................2-10
Doing Your Own Service Work........................... 5-4
Dome Lamp Override......................................3-19
Dome Lamps.................................................3-18
Door
Delayed Locking..........................................2-10
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-13
Driver
Position, Safety Belt.....................................1-29
Driver Information Center (DIC).........................3-56
DIC Operation and Displays..........................3-57
DIC Vehicle Customization............................3-72
4

P
Park (P)
Shifting Into................................................2-36
Shifting Out of............................................2-38
Parking
Brake........................................................2-35
Over Things That Burn.................................2-38
Passenger Airbag Status Indicator.....................3-40
Passenger Sensing System..............................1-78
Passing.........................................................4-19
Passlock
®......................................................2-19
Power
Accessory Outlets........................................3-20
Door Locks.................................................. 2-9
Electrical System.......................................5-107
Lumbar Controls........................................... 1-5
Retained Accessory (RAP)............................2-21
Seat............................................................ 1-4
Steering Fluid.............................................5-36
Windows....................................................2-16
Programmable Automatic Door Locks.................2-11
Q
QUADRASTEER™..........................................4-16
Questions and Answers About Safety Belts.........1-28
R
Radios..........................................................3-78
AM-FM Radio.............................................3-79
Care of Your Cassette Tape Player...............3-136
Care of Your CD and DVD Player................3-137
Care of Your CDs and DVDs.......................3-137
Navigation/Radio System, see Navigation
Manual.................................................3-121
Radio with Cassette and CD.........................3-93
Radio with CD............................................3-82
Radio with Six-Disc CD..............................3-108
Rear Seat Audio........................................3-133
Setting the Time for Radios with Radio Data
Systems (RDS)........................................3-79
Setting the Time for Radios without Radio
Data Systems (RDS)................................3-78
Theft-Deterrent..........................................3-134
Understanding Reception............................3-136
Rear Air Conditioning and Heating System.........3-31
Rear Air Conditioning and Heating System and
Electronic Climate Controls...........................3-34
Rear Air Conditioning System...........................3-30
Rear Axle......................................................5-48
Locking......................................................4-10
Rear Door Security Locks................................2-13
Rear Safety Belt Comfort Guides......................1-41
Rear Seat Audio (RSA)..................................3-133
10