fuel CADILLAC ESCALADE 2007 3.G Service Manual

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended
Fluids and Lubricants on page 531for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant
Regular 2.5 lbs 1.130 kg
Extended 3.0 lbs 1.36 kg
Cooling System 17.6 qt 16.7 L
Engine Oil with Filter 6.0 qt† 5.7 L†
Fuel Tank
Regular 26.0 gal 98.4 L
Extended 31.5 gal 119.2 L
Transmission Fluid (Pan Removal and Replacement) 6.0 qt 5.7 L
Transfer Case Fluid 1.5 qt 1.4 L
Wheel Nut Torque 140 lb ft
190Y
†Oil lter should be changed at every oil change.
After rell, the level must be rechecked. Add enough engine coolant so that the uid is within the proper
operating range.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
6.2L V8 8 Automatic 0.040 in (1.01 mm)
515

Maintenance Schedule................................ 518
Introduction............................................... 518
Maintenance Requirements........................ 518
Your Vehicle and the Environment............ 518
Using the Maintenance Schedule............... 519
Scheduled Maintenance............................. 521
Additional Required Services..................... 524
Maintenance Footnotes.............................. 525Owner Checks and Services..................... 527
At Each Fuel Fill....................................... 528
At Least Once a Month............................. 528
At Least Once a Year............................... 529
Recommended Fluids and Lubricants........ 531
Normal Maintenance Replacement Parts ... 533
Engine Drive Belt Routing......................... 534
Maintenance Record.................................. 535
Section 6 Maintenance Schedule
517

Using the Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we do
not know exactly how you will drive it. You may
drive very short distances only a few times a week.
Or you may drive long distances all the time in
very hot, dusty weather. You may use your vehicle
in making deliveries. Or you may drive it to
work, to do errands, or in many other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You may
need more frequent checks and replacements.
So please read the following and note how
you drive. If you have any questions on how to
keep your vehicle in good condition, see your
GM Goodwrench
®dealer.This schedule is for vehicles that:
carry passengers and cargo within
recommended limits. You will nd these limits
on the Tire and Loading Information label.
SeeLoading Your Vehicle on page 370.
are driven on reasonable road surfaces within
legal driving limits.
are driven off-road in the recommended
manner. SeeOff-Road Driving on page 338.
use the recommended fuel. SeeGasoline
Octane on page 398.
The services inScheduled Maintenance on
page 521should be performed when indicated.
SeeAdditional Required Services on page 524and
Maintenance Footnotes on page 525for further
information.
519

Additional Required Services
The following services should be performed at the rst maintenance service (IorII) after the indicated
miles (kilometers) shown for each item.
Additional Required Services
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 fuel system for damage
or leaks.• •••••
Inspect exhaust system for loose or
damaged components.• •••••
Vehicles without a lter restriction
indicator: Replace engine air cleaner
lter. SeeEngine Air Cleaner/Filter
on page 412.•••
Change automatic transmission
uid and lter (severe service).
See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Change transfer case uid.
See footnote (m).•••
Inspect evaporative control system.
An Emission Control Service.
See footnotes † and (g).•••
524

(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 GM 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)Visually inspect wiper blades for wear or
cracking. Replace wiper blades that appear worn
or damaged or that streak or miss areas of
the windshield.(e)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages 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
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(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.
526

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 407for
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. See
Engine Coolant on page 419for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in
the windshield washer uid reservoir and add the
proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make sure
they are inated to the correct pressures. Do
not forget to check the spare tire. SeeTires on
page 454for further details. Check to make
sure the spare tire is stored securely. See
Changing a Flat Tire on page 476.
Tire Wear Inspection
Tire rotation may be required for high mileage
highway drivers prior to the Engine Oil Life System
service notication. Check the tires for wear
and, if necessary, rotate the tires. SeeTire
Inspection and Rotation on page 467.
528

Usage Fluid/Lubricant
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Chassis
LubricationChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Front and
Rear AxleSAE 75W-90 Synthetic
Axle Lubricant
(GM Part No. U.S. 12378261,
in Canada 10953455) meeting
GM Specication 9986115.
Transfer CaseManual Transmission Fluid
(GM Part No. U.S. 88861800,
in Canada 88861801).
Hood HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).Usage Fluid/Lubricant
Body Door
Hinge Pins,
Tailgate Hinge
and Linkage,
Folding Seats,
and Fuel Door
HingeMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Outer Tailgate
Handle Pivot
PointsMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
Weatherstrip
SqueaksSynthetic Grease with
Teon, Superlube
(GM Part No. U.S. 12371287,
in Canada 10953437).
532

Fuel Delivery:Delivery of enough fuel for the
customer to get to the nearest service station
(approximately $5 in the US and 10 litres
in Canada). Service to provide diesel may
be restricted. For safety reasons, propane and
other alternative fuels will not be provided
through this service.
Flat Tire Change (Covers change only):
Installation of your spare tire, in good
condition, will be covered at no charge.
The customer is responsible for the repair
or replacement of the tire if not covered by
a warrantable failure.
Trip Interruption:If your trip is interrupted
due to a warranty failure, incidental expenses
may be reimbursed during the 48 months/
50,000 miles (80 000 km) warranty period.
Items covered are hotel, meals, and rental car.
Additional Services for Canadian
Customers
Trip Routing Service:Upon request, Cadillac
Roadside Service will send you detailed,
computer-personalized maps, highlighting
your choice of either the most direct route or
the most scenic route to your destination,
anywhere in North America, along with
any helpful travel information we may have
pertaining to your trip. To request this service,
please call us toll-free at 1-800-268-6800.
We will make every attempt to send your
personalized trip routing as quickly as
possible, but it is best to allow three weeks
before your planned departure date. Trip
routing requests will be limited to six
per calendar year.
Alternative Service:There may be times
when Roadside Service cannot provide
timely assistance. Your advisor may authorize
you to secure local emergency road service,
and you will be reimbursed up to $100
upon submission of the original receipt to
Cadillac Roadside Service
®.
547

Transportation Options
Warranty service can generally be completed
while you wait. However, if you are unable to wait,
GM helps to minimize your inconvenience by
providing several transportation options.
Depending on the circumstances, your dealer
can offer you one of the following:
Shuttle Service
Shuttle Service is the preferred means of offering
Courtesy Transportation and participating
dealers can provide you with shuttle service to get
you to your destination with minimal interruption
of your daily schedule. This includes one-way
or round trip shuttle service within reasonable time
and distance parameters for the dealer’s area.
Public Transportation or Fuel
Reimbursement
If your vehicle requires warranty repairs, and
public transportation is used as “shuttle service,”
the reimbursement is limited to the associated
shuttle allowance (contact your dealer) and must
be supported by original receipts.In addition, in the U.S., should you arrange
transportation through a friend or relative, limited
reimbursement for reasonable fuel expenses
may be available. Claim amounts should reect
actual costs and be supported by original receipts.
Courtesy Rental Vehicle
Your dealer may arrange to provide you with a
courtesy rental vehicle or reimburse you for a rental
vehicle that you obtain if your vehicle is kept for a
warranty repair. Taxi reimbursement may also be
available if you meet the eligibility for a courtesy
rental and a rental vehicle is not practical for your
requirements. Rental and taxi reimbursement will
be limited (contact your dealer) and must be
supported by original receipts. This requires that
you sign and complete a rental agreement and
meet state/provincial, local and rental vehicle
provider requirements. Requirements vary and may
include minimum age requirements, insurance
coverage, credit card, etc. You are responsible for
fuel usage charges and may also be responsible for
taxes, levies, usage fees, excessive mileage or
rental usage beyond the completion of the repair.
Generally it is not possible to provide a like-vehicle
as a courtesy rental.
550

Additional Program Information
All program options, such as shuttle service,
may not be available at every dealer. Please
contact your dealer for specic information
about availability. All Courtesy Transportation
arrangements will be administered by appropriate
dealer personnel.
Cadillac and General Motors of Canada reserve
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 their 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 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.
551