fuel pressure CADILLAC ESCALADE 2012 3.G User Guide

Black plate (54,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
10-54 Vehicle Care
Return the tires to the
recommended cold tire inflation
pressure when high-speed driving
has ended. SeeVehicle Load Limits
on page 9‑15 andTire Pressure on
page 10‑52.
Tire Pressure Monitor
System
The Tire Pressure Monitor System
(TPMS) uses radio and sensor
technology to check tire pressure
levels. The TPMS sensors monitor
the air pressure in your tires and
transmit tire pressure readings to a
receiver located in the vehicle.
Each tire, including the spare
(if provided), should be checked
monthly when cold and inflated to
the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation
pressure label. (If your vehicle has
tires of a different size than the size
indicated on the vehicle placard or tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a
tire pressure monitoring system
(TPMS) that illuminates a low tire
pressure telltale when one or
more of your tires is significantly
under‐inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them
to the proper pressure. Driving on
a significantly under‐inflated tire
causes the tire to overheat and can
lead to tire failure. Under‐inflation
also reduces fuel efficiency and
tire tread life, and may affect the
vehicle's handling and stopping
ability.
Please note that the TPMS is
not a substitute for proper tire
maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under‐inflation hasnot reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been
equipped with a TPMS malfunction
indicator to indicate when the
system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately one minute and then
remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start‐ups as
long as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended. TPMS
malfunctions may occur for a variety
of reasons, including the installation
of replacement or alternate tires or
wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more
tires or wheels on your vehicle to

Black plate (4,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
11-4 Service and Maintenance
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level. See
Engine Oil on page 10‑7.
Once a Month
.Check the tire inflation
pressures. See Tire Pressure on
page 10‑52.
.Inspect the tires for wear. See
Tire Inspection on page 10‑58.
.Check the windshield washer
fluid level. See Washer Fluid on
page 10‑23.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system might not
indicate the need for vehicle service
for more than a year. The engine oil
and filter must be changed at least
once a year and the oil life system
must be reset. Your trained dealer
technician can perform this work.
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 mi since the
last service. Reset the oil life
system when the oil is changed.
See Engine Oil Life System on
page 10‑10.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended
for the vehicle, and perform the
following services. See Tire
Rotation on page 10‑58.
.Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil on page 10‑7 andEngine Oil
Life System on page 10‑10.
.Check engine coolant level. See
Engine Coolant on page 10‑16.
.Check windshield washer fluid
level. See Washer Fluid on
page 10‑23.

Black plate (5,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
Service and Maintenance 11-5
.Visually inspect windshield
wiper blades for wear, cracking,
or contamination. SeeExterior
Care on page 10‑96. Replace
worn or damaged wiper blades.
See Wiper Blade Replacement
on page 10‑31.
.Check tire inflation pressures.
See Tire Pressure on
page 10‑52.
.Inspect tire wear. See Tire
Inspection on page 10‑58.
.Visually check for fluid leaks.
.Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 10‑14.
.Inspect brake system.
.Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of
wear. See Exterior Care on
page 10‑96.
.Check restraint system
components. See Safety System
Check on page 3‑26.
.Visually inspect fuel system for
damage or leaks.
.Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
.Lubricate body components. See
Exterior Care on page 10‑96.
.Check starter switch. See Starter
Switch Check on page 10‑30.
.Check automatic transmission
shift lock control function. See
Automatic Transmission Shift
Lock Control Function Check on
page 10‑30.
.Check ignition transmission lock.
See Ignition Transmission Lock
Check on page 10‑30.
.Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check on
page 10‑31.
.Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
.Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. See your
dealer if service is required.
.Check tire sealant expiration
date, if equipped. See Tire
Sealant and Compressor Kit on
page 10‑67.
.Inspect sunroof track and seal,
if equipped. See Sunroof on
page 2‑22.
.Check hybrid low pressure
coolant level, if equipped.

Black plate (7,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
Service and Maintenance 11-7
Footnotes—Maintenance
Schedule Additional Required
Services —Normal
a) Check all fuel and vapor lines
and hoses for proper hook‐up,
routing, and condition. Check that
the purge valve, if the vehicle has
one, works properly. Replace as
needed.
b) Or every four years, whichever
comes first. c)
Do not directly power wash the
transfer case output seals. High
pressure water can overcome the
seals and contaminate the transfer
case fluid. Contaminated fluid will
decrease the life of the transfer
case and should be replaced. d)
Or every five years, whichever
comes first. See Cooling System on
page 10‑15.
e) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.

Black plate (9,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
Service and Maintenance 11-9
Footnotes—Maintenance
Schedule Additional Required
Services —Severe
a) Check all fuel and vapor lines
and hoses for proper hook‐up,
routing, and condition. Check that
the purge valve, if the vehicle has
one, works properly. Replace as
needed.
b) Or every four years, whichever
comes first.
c) Do not directly power wash the
transfer case output seals. High
pressure water can overcome the
seals and contaminate the transfer
case fluid. Contaminated fluid will
decrease the life of the transfer
case and should be replaced.
d) Or every five years, whichever
comes first. See Cooling System on
page 10‑15.
e) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.Special Application
Services
.Severe Commercial Use
Vehicles Only: Lubricate
chassis components every
5 000 km/3,000 mi.
.Have underbody flushing service
performed once a year.
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it
properly may help to avoid
future costly repairs. To maintain
vehicle performance, additional
maintenance services may be
required. It is recommended
that your dealer perform these
services —their trained dealer
technicians know your vehicle
best. Your dealer can also
perform a thorough assessment
with a multi‐point inspection to
recommend when your vehicle may
need attention. The following list is
intended to explain the services
and conditions to look for that may
indicate services are required.

Black plate (4,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
14-4 OnStar
Connections
OnStar Hands-Free Calling allows
calls to be made and received from
the vehicle. The vehicle can also
be controlled from a cell phone
through the OnStar mobile app. See
www.onstar.com for coverage maps.
Hands-Free Calling
1. PushX. System responds:
“OnStar ready.”
2. Say “Dial.”System responds:
“Please say the name or number
to call.”
3. Say the entire number without pausing, including a “1”and the
area code. System responds:
“OK calling.”
Retrieve My Number
1. PushX. System responds:
“OnStar ready.”
2. Say “My Number.” System
responds: “Your OnStar
Hands-Free Calling number is.”
End a Call
PushX. System responds: “Call
ended.”
Store a Name Tag for Speed
Dialing
1. PushX. System responds:
“OnStar ready.”
2. Say “Store.” System responds:
“Please say the number you
would like to store.”
3. Say the entire number without pausing. System responds:
“Please say the name tag.”
4. Pick a name tag. “System
responds: ”About to store <name
tag>. Does that sound OK?”
5. Say “Yes”or“No” to try again.
System responds: “OK, storing
<name tag>.”
Place a Call Using a Stored
Number
1. PushX. System responds:
“OnStar ready.”
2. Say “Call <name tag>.” System
responds: “OK, calling
<name tag>.”
Verify Minutes and Expiration
PushXand say “minutes” then
“verify” to check how many minutes
remain and their expiration date.
OnStar Mobile App
With an iPhone®or
Android™-based mobile device,
an OnStar mobile app can be
downloaded. The vehicle can be
remote started, if equipped, or
the doors can be unlocked from
anywhere there is cell phone
service. It can also check the fuel
level, tire pressure, and oil life.
It can connect to an OnStar Advisor
anytime. For OnStar mobile app
compatibility or further information,
see www.onstar.com.

Black plate (4,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
i-4 INDEX
Dual Automatic ClimateControl System . . . . . . . . . . . . . . . . 8-1
DVD Rear SeatEntertainment
System . . . . . . . . . . . . . . . . 7-32, 7-42
DVD/CD Player . . . . . . . . . . . . . . . . 7-18
E
E85 Fuel . . . . . . . . . . . . . . . . . . . . . . . 9-53
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . 9-68
Electrical System
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-39
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-38
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . 10-43
Overload . . . . . . . . . . . . . . . . . . . 10-37
Emergency, OnStar
®. . . . . . . . . . 14-2
Engine Air Cleaner/Filter . . . . . . . . . . . 10-14
Check and Service Engine
Soon Light . . . . . . . . . . . . . . . . . . 5-16
Compartment Overview . . . . . . . 10-6 Engine (cont'd)
Coolant . . . . . . . . . . . . . . . . . . . . . 10-16
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-13
Cooling System . . . . . . . . . . . . . 10-15
Cooling System Messages . . . 5-31
Drive Belt Routing . . . . . . . . . . . . 12-3
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-28
Fan . . . . . . . . . . . . . . . . . . . . . . . . . 10-22
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-24
Overheated Protection Operating Mode . . . . . . . . . . . 10-21
Overheating . . . . . . . . . . . . . . . . 10-19
Power Messages . . . . . . . . . . . . . 5-32
Pressure Light . . . . . . . . . . . . . . . . 5-22
Running While Parked . . . . . . . . 9-29
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-23
Engine Oil
Life System . . . . . . . . . . . . . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-32
Entry Lighting . . . . . . . . . . . . . . . . . . . 6-9
Equipment, Towing . . . . . . . . . . . . 9-64
Event Data Recorders . . . . . . . . 13-20
Exit Lighting . . . . . . . . . . . . . . . . . . . . 6-9
Extender, Safety Belt . . . . . . . . . . 3-26
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-5
F
Fan Engine . . . . . . . . . . . . . . . . . . . . . . 10-22
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Filter, Engine Air Cleaner . . . . . . . . . 10-14
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-5
Flashers, Hazard Warning . . . . . . 6-7
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-65 Changing . . . . . . . . . . . . . . . . . . . 10-74
Floor Mats . . . . . . . . . . . . . . . . . . .10-103
Fluid Automatic Transmission . . . . .10-11
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-25
Power Steering . . . . . . . . . . . . . 10-22
Washer . . . . . . . . . . . . . . . . . . . . . 10-23
Fog Lamps Bulb Replacement . . . . . . . . . . . . . 6-8
Front Axle . . . . . . . . . . . . . . . . . . . . 10-28
Front Fog Lamp
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Front Seats Heated and Ventilated . . . . . . . . . 3-7

Black plate (7,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012
INDEX i-7
Lights (cont'd)High/Low Beam Changer . . . . . . 6-5
Safety Belt Reminders . . . . . . . . 5-13
Security . . . . . . . . . . . . . . . . . . . . . . 5-22
Tire Pressure . . . . . . . . . . . . . . . . . 5-21
Tow/Haul Mode . . . . . . . . . . . . . . . 5-20
Traction Control System
(TCS)/StabiliTrak
®. . . . . . . . . . 5-21
Locking Rear Axle . . . . . . . . . . . . . 9-39
Locks
Automatic Door . . . . . . . . . . . . . . . . 2-8
Delayed Locking . . . . . . . . . . . . . . . 2-7
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Lockout Protection . . . . . . . . . . . . . 2-8
Power Door . . . . . . . . . . . . . . . . . . . . 2-7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-51
Lumbar Adjustment . . . . . . . . . . . . . 3-3 Front Seats . . . . . . . . . . . . . . . . . . . . 3-3
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . .11-16
Maintenance Schedule Recommended Fluidsand Lubricants . . . . . . . . . . . . .11-13
Malfunction Indicator Lamp . . . . 5-16
Manual Mode . . . . . . . . . . . . . . . . . . 9-32
Map Data Updates . . . . . . . . . . . . . 7-96
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . 7-60
Memory Features . . . . . . . . . . . . . . . 1-7
Memory Seats . . . . . . . . . . . . . . . . . . 3-5
Menu
Configure . . . . . . . . . . . . . . . . . . . . . 7-81
Messages Airbag System . . . . . . . . . . . . . . . . 5-36
Anti-theft Alarm System . . . . . . . 5-36
Battery Voltage and
Charging . . . . . . . . . . . . . . . . . . . . 5-29
Brake System . . . . . . . . . . . . . . . . 5-29
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-30
Engine Cooling System . . . . . . . 5-31 Messages (cont'd)
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-32
Engine Power . . . . . . . . . . . . . . . . 5-32
Fuel System . . . . . . . . . . . . . . . . . . 5-33
Key and Lock . . . . . . . . . . . . . . . . . 5-33
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
Object Detection System . . . . . 5-33
Ride Control System . . . . . . . . . . 5-34
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
Transmission . . . . . . . . . . . . . . . . . 5-37
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-29
Vehicle Reminder . . . . . . . . . . . . . 5-37
Washer Fluid . . . . . . . . . . . . . . . . . 5-37
Mirrors
Automatic Dimming . . . . . . . . . . . 2-18
Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . 2-18
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-16
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-17
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 2-18
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-54
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28