2009 CADILLAC ESCALADE EXT suspension

Underhood Fuse Block
The underhood fuse block is located in the engine
compartment, on the driver side of the vehicle.
To access the fuse/relay block, push in on the tabs on
the end of the fuse/relay block cover and lift.
Notice:Spilling liquid on any electrical components
on the vehicle may damage it. Always keep the
covers on any electrical component.
To remove fuses, hold the end of the fuse between your
thumb and index nger and pull straight out.
Fuses Usage
1 Right Trailer Stop/Turn Lamp
2Electronic Stability Suspension
Control, Automatic Level Control
Exhaust
3 Left Trailer Stop/Turn Lamp
4 Engine Controls
5Engine Control Module, Throttle
Control
6-107

❑Inspect brake system.See footnote (a).
❑Check engine coolant and windshield washer uid
levels and add uid as needed.
❑Perform any needed additional services. See
“Additional Required Services” in this section.
❑Inspect suspension and steering components.
See footnote (b).❑Inspect engine cooling system.See footnote (c).
❑Inspect wiper blades.See footnote (d).
❑Inspect restraint system components.
See footnote (e).
❑Lubricate body components.See footnote (f).
❑Check transmission uid level and add uid as
needed.
7-5

Additional Required Services (cont’d)
Service and Miles (Kilometers)25,000
(40 000)50,000
(80 000)75,000
(120 000)100,000
(160 000)125,000
(200 000)150,000
(240 000)
Inspect evaporative control system.
An Emission Control Service. See
footnotes † and (g).•••
Replace spark plugs and inspect spark
plug wires.An Emission Control
Service.•
Engine cooling system service
(or every ve years, whichever occurs
rst).An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service. See
footnote (l).•
Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.#Lubricate the front suspension, steering linkage, and
parking brake cable guides. Control arm ball joints
are maintenance-free.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.
7-7

(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, chang, 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, ttings, 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 6-53 and Windshield 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 1-69.(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 uid and lter 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.
7-8

Reporting Safety Defects to General
Motors
In addition to notifying NHTSA (or Transport Canada) in
a situation like this, please notify General Motors.
Call 1-800-458-8006, or write:
Cadillac Customer Assistance Center
Cadillac Motor Car Division
P.O. Box 33169
Detroit, MI 48232-5169
In Canada, call 1-888-446-2000, or write:
Canadian Cadillac Customer Communication Centre,
CA1-163-005
General Motors of Canada Limited
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle suspension,
brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional technical service
information needed to knowledgeably service General
Motors cars and trucks. Each bulletin contains
instructions to assist in the diagnosis and service of
your vehicle.
Owner Information
Owner publications are written specically for owners
and intended to provide basic operational information
about the vehicle. The owner manual includes the
Maintenance Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner Manual, and
Warranty Booklet.
RETAIL SELL PRICE: $35.00 (U.S.) plus processing fee
Without Portfolio: Owner Manual only.
RETAIL SELL PRICE: $25.00 (U.S.) plus processing fee
Current and Past Model Order Forms
Technical Service Bulletins and Manuals are available
for current and past model GM vehicles. To request
an order form, specify year and model name of
the vehicle.
8-15

Power Assist Steps.........................................2-22
Privacy..........................................................8-16
Event Data Recorders..................................8-16
Navigation System.......................................8-17
OnStar .......................................................8-17
Radio Frequency Identication.......................8-17
Problems with Route Guidance.........................4-55
Programmable Automatic Door Locks.................2-10
R
Radio............................................................4-57
Radio Frequency Identication (RFID), Privacy....8-17
Radios
Rear Seat Audio..........................................3-85
Reception...................................................3-89
Theft-Deterrent............................................3-87
Rainsense™ II Wipers....................................... 3-8
Reading Lamps..............................................3-19
Rear Axle......................................................6-46
Locking........................................................ 5-9
Rear Door Security Locks................................2-10
Rear Seat Armrest..........................................2-67
Rear Seat Audio (RSA)....................................3-85
Rear Seat Entertainment System.......................3-77
Rear Seat Operation.......................................1-10
Rear Vision Camera........................................2-52
Rearview Mirror, Automatic Dimming..................2-47
Rearview Mirrors.............................................2-47Reclining Seatbacks, Power............................... 1-8
Recommended Fluids and Lubricants.................7-13
Recovery Hooks.............................................5-30
Recreational Vehicle Towing.............................5-37
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-4
Remote Vehicle Start........................................ 2-7
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
Reporting Safety Defects
Canadian Government..................................8-14
General Motors...........................................8-15
United States Government............................8-14
Restraint System Check
Checking the Restraint Systems....................1-69
Replacing Restraint System Parts After
a Crash..................................................1-70
Retained Accessory Power...............................
2-32
Road Sensing Suspension................................. 5-9
Roadside
Service........................................................ 8-7
Rocking Your Vehicle to Get it Out....................5-29
Routing, Engine Drive Belt...............................7-16
Running the Vehicle While Parked.....................2-46
10

Tow/Haul Mode Light.......................................3-41
Towing
Recreational Vehicle.....................................5-37
Towing a Trailer..........................................5-40
Your Vehicle...............................................5-37
Traction
Magnetic Ride Control................................... 5-9
Road Sensing Suspension.............................. 5-9
StabiliTrak
®System....................................... 5-6
Trailer
Recommendations.......................................5-52
Transmission
Fluid, Automatic...........................................6-21
Transmission Operation, Automatic....................2-36
Trip Odometer................................................3-29
Truck-Camper Loading Information....................5-37
Turn and Lane-Change Signals.......................... 3-7
Turn Signal/Multifunction Lever........................... 3-6
U
Ultrasonic Rear Parking Assist (URPA)...............2-50
Uniform Tire Quality Grading............................6-72
Universal Home Remote System.......................2-59
Operation...................................................2-60
V
Vehicle
Control........................................................ 5-3
Loading......................................................5-31
Running While Parked..................................2-46
Symbols......................................................... v
Vehicle Customization, DIC..............................3-56
Vehicle Data Recording and Privacy..................8-16
Vehicle Identication
Number (VIN)............................................6-102
Service Parts Identication Label..................6-102
Vehicle Positioning..........................................4-54
Vehicle, Remote Start....................................... 2-7
Ventilation Adjustment......................................3-26
Visors...........................................................2-26
Voice Recognition...........................................4-78
W
Warning Lights, Gages, and Indicators...............3-27
Warnings
DIC Warnings and Messages........................3-48
Hazard Warning Flashers............................... 3-5
Safety and Symbols......................................... iv
13