2009 CADILLAC ESCALADE air conditioning

(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing parts,
signs of wear or lack of lubrication. Inspect power
steering lines and hoses for proper hook-up, binding,
leaks, cracks, chafing, etc. Visually check constant
velocity joints, rubber boots, and axle seals for leaks.
(c)Visually inspect hoses and have them replaced
if they are cracked, swollen, or deteriorated. Inspect
all pipes, fittings, and clamps; replace with genuine
parts as needed. To help ensure proper operation,
a pressure test of the cooling system and pressure
cap and cleaning the outside of the radiator and
air conditioning condenser is recommended at
least once a year.
(d)Inspect wiper blades for wear, cracking, or
contamination. Clean the windshield and wiper blades,
if contaminated. Replace wiper blades that are worn
or damaged. See Windshield Wiper Blade Replacement
on page 6-54 and Windshield, Backglass, and Wiper
Blades on page 6-99 for more information.
(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 1-93.(f)Lubricate all key lock cylinders, hood latch assembly,
secondary latch, pivots, spring anchor, release pawl, rear
compartment hinges, outer tailgate handle pivot points,
latch bolt, fuel door hinge, and folding seat hardware.
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)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.
(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.
(i)Drain, flush, and refill cooling system. This service
can be complex; you should have your dealer/retailer
perform this service. See Engine Coolant on page 6-26
for what to use. Inspect hoses. Clean radiator,
condenser, pressure cap, and filler neck. Pressure
test the cooling system and pressure cap.
7-8

A
Accessories and Modications............................ 6-3
Accessory Power Outlets.................................3-23
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-91
Additives, Fuel................................................. 6-6
Add-On Electrical Equipment...........................6-102
Adjustable Throttle and Brake Pedal..................2-27
Air Cleaner/Filter, Engine.................................6-19
Air Conditioning..............................................3-24
Airbag
Passenger Status Indicator...........................3-35
Readiness Light..........................................3-34
Airbag System................................................1-76
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-91
How Does an Airbag Restrain?......................1-83
Passenger Sensing System...........................1-85
Servicing Your Airbag-Equipped Vehicle..........1-91
What Makes an Airbag Inate?......................1-83
What Will You See After an Airbag Inates?....1-84
When Should an Airbag Inate?....................1-81
Where Are the Airbags?...............................1-79
All-Wheel Drive...............................................6-45
All-Wheel-Drive (AWD) System........................... 5-9
Analog Clock..................................................3-24Antenna, Rear Side Window...........................3-115
Antenna, XM™ Satellite Radio Antenna System . . . 3-115
Antilock Brake System (ABS)............................. 5-5
Antilock Brake, System Warning Light................3-38
Appearance Care
Aluminum or Chrome-Plated Wheels.............6-100
Care of Safety Belts....................................6-97
Chemical Paint Spotting..............................6-101
Cleaning Exterior Lamps/Lenses....................6-98
Fabric/Carpet..............................................6-95
Finish Care.................................................6-98
Finish Damage..........................................6-101
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................6-96
Interior Cleaning
..........................................6-94
Leather......................................................6-96
Sheet Metal Damage..................................6-101
Speaker Covers..........................................6-97
Tires........................................................6-101
Underbody Maintenance.............................6-101
Washing Your Vehicle...................................6-98
Weatherstrips..............................................6-97
Windshield, Backglass, and Wiper Blades.......6-99
Wood Panels..............................................6-97
Appointments, Scheduling Service....................... 8-9
Ashtray.........................................................3-24
Assist Handles...............................................2-63
1

Child Restraints
Child Restraint Systems...............................1-58
Infants and Young Children...........................1-54
Lower Anchors and Tethers for Children..........1-61
Older Children.............................................1-50
Securing a Child Restraint in a
Rear Seat Position...................................1-69
Securing a Child Restraint in the
Center Front Seat Position........................1-72
Securing a Child Restraint in the
Right Front Seat Position..........................1-73
Where to Put the Restraint...........................1-60
Cigarette Lighter.............................................3-24
Cleaning
Aluminum or Chrome-Plated Wheels.............6-100
Exterior Lamps/Lenses.................................6-98
Fabric/Carpet..............................................6-95
Finish Care.................................................6-98
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................6-96
Interior.......................................................6-94
Leather......................................................6-96
Speaker Covers..........................................6-97
Tires........................................................6-101
Underbody Maintenance.............................6-101
Washing Your Vehicle...................................6-98
Weatherstrips..............................................6-97
Windshield, Backglass, and Wiper Blades.......6-99
Wood Panels..............................................6-97Climate Control System
Dual Automatic............................................3-24
Outlet Adjustment........................................3-29
Rear Air Conditioning and Heating
System, Electronic....................................3-30
Clock............................................................3-24
Collision Damage Repair..................................8-11
Compass.......................................................3-51
Content Theft-Deterrent....................................2-21
Control of a Vehicle.......................................... 5-3
Coolant
Engine.......................................................6-26
Engine Temperature Gage............................3-39
Cooled Seats................................................... 1-6
Cooling System..............................................6-24
Cruise Control................................................3-11
Cruise Control Light........................................3-44
Cupholders....................................................2-62
Customer Assistance Information
Courtesy Transportation................................8-10
Customer Assistance for Text
Telephone (TTY) Users............................... 8-5
Customer Assistance Offices........................... 8-5
Customer Satisfaction Procedure..................... 8-2
GM Mobility Reimbursement Program............... 8-6
Reporting Safety Defects to General Motors....8-15
Reporting Safety Defects to the
Canadian Government..............................8-15
3

Phone
Bluetooth®..................................................3-73
Power
Door Locks.................................................2-10
Electrical System.......................................6-103
Liftgate......................................................2-14
Lumbar Controls........................................... 1-4
Reclining Seatbacks...................................... 1-8
Retained Accessory.....................................2-26
Seat ............................................................ 1-3
Steering Fluid.............................................6-34
Windows....................................................2-18
Power Assist Steps.........................................2-16
Privacy..........................................................8-17
Event Data Recorders..................................8-17
Navigation System.......................................8-18
OnStar .......................................................8-18
Radio Frequency Identication.......................8-18
Problems with Route Guidance.........................4-58
Programmable Automatic Door Locks.................2-11
R
Radio............................................................4-59
Radio Frequency Identication (RFID), Privacy....8-18
Radios
Rear Seat Audio........................................3-111
Reception.................................................3-114
Theft-Deterrent..........................................3-113Rainsense™ II Wipers....................................... 3-9
Reading Lamps..............................................3-22
Rear Air Conditioning and Heating System
and Electronic Climate Controls.....................3-30
Rear Axle......................................................6-46
Locking........................................................ 5-9
Rear Door Security Locks................................2-11
Rear Heated Seats.........................................1-10
Rear Seat Armrest..........................................2-65
Rear Seat Audio (RSA)..................................3-111
Rear Seat Entertainment System..............3-85, 3-95
Rear Side Window Antenna............................3-115
Rear Storage Area..........................................2-65
Rear Vision Camera........................................2-48
Rear Windshield Washer/Wiper.........................3-11
Rearview Mirror, Automatic Dimming..................2-40
Rearview Mirrors.............................................2-40
Reclining Seatbacks, Power............................... 1-8
Recommended Fluids and Lubricants.................7-13
Recovery Hooks.............................................5-31
Recreational Vehicle Towing.............................5-38
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System, Operation..... 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing
the Spare Tire.............................................6-82
Removing the Spare Tire and Tools...................6-78
Replacement Bulbs.........................................6-53
Replacement Parts, Maintenance......................7-15
10