2012 CADILLAC ESCALADE ESV air filter

Black plate (1,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Vehicle Care 10-1
Vehicle Care General Information General Information . . . . . . . . . . 10-2
California Proposition 65
Warning . . . . . . . . . . . . . . . . . . . 10-3
California Perchlorate
Materials Requirements . . . . 10-3
Accessories and
Modifications . . . . . . . . . . . . . . . 10-3
Vehicle Checks Doing Your Own
Service Work . . . . . . . . . . . . . . . 10-4
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Engine Compartment
Overview . . . . . . . . . . . . . . . . . . . 10-6
Engine Oil . . . . . . . . . . . . . . . . . . . 10-7
Engine Oil Life System . . . . . . 10-9
Automatic Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . 10-10
Engine Air Cleaner/Filter . . . . 10-13
Cooling System . . . . . . . . . . . . 10-15 Engine Coolant . . . . . . . . . . . . . 10-16
Engine Overheating . . . . . . . . 10-19
Overheated Engine
Protection
Operating Mode . . . . . . . . . . . 10-22
Engine Fan . . . . . . . . . . . . . . . . . 10-22
Power Steering Fluid . . . . . . . 10-22
Washer Fluid . . . . . . . . . . . . . . . 10-23
Brakes . . . . . . . . . . . . . . . . . . . . . 10-24
Brake Fluid . . . . . . . . . . . . . . . . . 10-25
Battery . . . . . . . . . . . . . . . . . . . . . 10-27
All-Wheel Drive . . . . . . . . . . . . . 10-27
Front Axle . . . . . . . . . . . . . . . . . . 10-28
Rear Axle . . . . . . . . . . . . . . . . . . 10-29
Starter Switch Check . . . . . . . 10-30
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . 10-30
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . 10-31
Park Brake and P (Park)
Mechanism Check . . . . . . . . 10-31
Wiper Blade
Replacement . . . . . . . . . . . . . . 10-32
Glass Replacement . . . . . . . . 10-33 Headlamp Aiming Headlamp Aiming . . . . . . . . . . 10-33
Bulb Replacement Bulb Replacement . . . . . . . . . . 10-35
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . 10-36
LED Lighting . . . . . . . . . . . . . . . 10-36
Back-Up Lamps . . . . . . . . . . . . 10-36
License Plate Lamp . . . . . . . . 10-37
Replacement Bulbs . . . . . . . . . 10-37
Electrical System Electrical System
Overload . . . . . . . . . . . . . . . . . . 10-38
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . 10-39
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-39
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-43

Black plate (7,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Vehicle Care 10-7A. Engine Air Cleaner/Filter on
page 10 ‑ 13 .
B. Coolant Surge Tank and
Pressure Cap. See Cooling
System on page 10 ‑ 15 .
C. Remote Positive (+) Terminal.
See Jump Starting on
page 10 ‑ 88 .
D. Battery on page 10 ‑ 27 .
E. Remote Negative ( − ) Terminal
(Out of View). See Jump
Starting on page 10 ‑ 88 .
F. Automatic Transmission
Dipstick (Out of View). See
“ Checking the Fluid Level ”
under Automatic Transmission
Fluid on page 10 ‑ 10 .
G. Engine Oil Fill Cap. See “ When
to Add Engine Oil ” under
Engine Oil on page 10 ‑ 7 . H. Engine Oil Dipstick (Out of
View). See “ Checking Engine
Oil ” under Engine Oil on
page 10 ‑ 7 .
I. Engine Cooling Fans (Out of
View). See Cooling System on
page 10 ‑ 15 .
J. Power Steering Fluid Reservoir.
See Power Steering Fluid on
page 10 ‑ 22 .
K. Brake Master Cylinder
Reservoir. See “ Brake Fluid ”
under Brake Fluid on
page 10 ‑ 25 .
L. Engine Compartment Fuse
Block on page 10 ‑ 39 .
M. Windshield Washer Fluid
Reservoir. See “ Adding Washer
Fluid ” under Washer Fluid on
page 10 ‑ 23 .
If the vehicle is a hybrid, see the
hybrid supplement for more
information. Engine Oil To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment: .
Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
“ Selecting the Right Engine Oil ”
in this section. .
Check the engine oil level
regularly and maintain the
proper oil level. See “ Checking
Engine Oil ” and “ When to Add
Engine Oil ” in this section. .
Change the engine oil at the
appropriate time. See Engine Oil
Life System on page 10 ‑ 9 . .
Always dispose of engine oil
properly. See “ What to Do with
Used Oil ” in this section.

Black plate (10,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
10-10 Vehicle Care indicated can vary considerably. For
the oil life system to work properly,
the system must be reset every time
the oil is changed.
When the system has calculated
that oil life has been diminished, it
indicates that an oil change is
necessary. A CHANGE ENGINE
OIL SOON message comes on. See
Engine Oil Messages on page 5 ‑ 31 .
Change the oil as soon as possible
within the next 1 000 km (600 mi).
It is possible that, if driving under
the best conditions, the oil life
system might indicate that an oil
change is not necessary for up to a
year. The engine oil and filter must
be changed at least once a year
and, at this time, the system must
be reset. Your dealer has trained
service people who will perform this
work and reset the system. It is also
important to check the oil regularly
over the course of an oil drain
interval and keep it at the proper
level. If the system is ever reset
accidentally, the oil must be
changed at 5 000 km (3,000 mi)
since the last oil change.
Remember to reset the oil life
system whenever the oil is changed.
How to Reset the Engine Oil
Life System Reset the system whenever the
engine oil is changed so that the
system can calculate the next
engine oil change. Always reset the
engine oil life to 100% after every oil
change. It will not reset itself. To
reset the system:
1. Display OIL LIFE REMAINING
on the DIC.
2. Press and hold the SET/RESET
button on the DIC for more than
five seconds. The oil life will
change to 100%.
If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not reset. Repeat the
procedure. Automatic Transmission
Fluid When to Check and Change
Automatic Transmission Fluid It is usually not necessary to
check the transmission fluid level.
The only reason for fluid loss is a
transmission leak or overheating the
transmission. If a small leak is
suspected, then use the following
checking procedures to check the
fluid level. However, if there is a
large leak, then it may be necessary
to have the vehicle towed to a
dealer and have it repaired before
driving the vehicle further.
Notice: Use of the incorrect
automatic transmission fluid may
damage the vehicle, and the
damages may not be covered by
the vehicle warranty. Always use
the automatic transmission fluid
listed in Recommended Fluids
and Lubricants on page 11 ‑ 13 .

Black plate (13,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Vehicle Care 10-13See Engine Compartment
Overview on page 10 ‑ 6 for more
information.
2. Flip the handle up and then pull
out the dipstick and wipe it with
a clean rag or paper towel.
3. Install the dipstick by pushing it
back in all the way, wait
three seconds, and then pull it
back out again.
4. Check both sides of the dipstick
and read the lower level. Repeat
the check procedure to verify the
reading.
5. Safe operating level is within the
HOT cross hatch band on the
dipstick. If the fluid level is not
within the HOT band, and the
transmission temperature is
between 71°C and 93°C (160°F and 200°F), add or drain fluid as
necessary to bring the level into
the HOT band. If the fluid level is
low, add only enough fluid to
bring the level into the HOT
band. It does not take much
fluid, generally less than 0.5 L
(1 pint). Do not overfill.
6. If the fluid level is in the
acceptable range, push the
dipstick back in all the way, then
flip the handle down to lock the
dipstick in place.
Consistency of Readings Always check the fluid level at least
twice using the procedures
described. Consistency (repeatable
readings) is important to maintaining
proper fluid level. If fluid is added, it
may take 15 minutes or longer to
obtain an accurate reading because
of residual fluid draining down the
dipstick tube. If inconsistent
readings persist, check the
transmission breather to be sure it is clean and not clogged. If readings
are still inconsistent, contact your
dealer.
Engine Air Cleaner/Filter See Engine Compartment Overview
on page 10 ‑ 6 for the location of the
engine air cleaner/filter.
Inspect the air cleaner/filter at the
scheduled maintenance intervals
and replace it at the first oil change
after each 80 000 km (50,000 mile)
interval. See Maintenance Schedule
on page 11 ‑ 3 for more information.
If driving on dusty/dirty conditions,
inspect the filter at each engine oil
change.
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/filter,
remove the engine air cleaner/filter
from the vehicle by following
Steps 1 through 6. When the engine
air cleaner/filter is removed, lightly
shake it to release loose dust and
dirt. If the engine air cleaner/filter

Black plate (14,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
10-14 Vehicle Care remains covered with dirt, a new
filter is required. Never use
compressed air to clean the filter.
Replacing the Engine Air Cleaner/
Filter
1. Locate the air cleaner/filter
assembly. See Engine
Compartment Overview on
page 10 ‑ 6 .
2. Loosen the four screws on the
cover of the housing and lift up
the cover. 3. Remove the engine air cleaner/
filter from the housing. Care
should be taken to dislodge as
little dirt as possible.
4. Clean the engine air cleaner/
filter sealing surfaces and the
housing. 5. Inspect or replace the engine air
cleaner/filter.
6. Reinstall the cover and tighten
the screws.
{ WARNINGOperating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.

Black plate (3,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Service and Maintenance 11-3
Cadillac Premium
Care Maintenance Your vehicle comes with the
Cadillac Premium Care
Maintenance. It is a maintenance
program that covers select
maintenance services during the
first 4 years or 80 000 km
(50,000 mi), whichever comes first. Cadillac Premium Care
Maintenance covers routine
maintenance services, when
scheduled in accordance with the
owner manual, including: .
Oil changes based on the
vehicle's oil life monitor system. .
Tire rotation every 12 000 km
(7,500 mi). .
Engine air cleaner filter
replacement. .
Passenger compartment air filter
replacement. .
Multi ‐ point vehicle inspection
(MPVI) performed by a qualified
technician.
Cadillac requires that all Cadillac
Premium Care Maintenance
services be performed by a Cadillac
authorized service dealer. 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 ‑ 57 . .
Check the windshield washer
fluid level. See Washer Fluid on
page 10 ‑ 23 .

Black plate (4,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
11-4 Service and Maintenance 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 ‑ 9 . 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 and Engine Oil
Life System on page 10 ‑ 9 ..
Check engine coolant level. See
Engine Coolant on page 10 ‑ 16 ..
Check windshield washer fluid
level. See Washer Fluid on
page 10 ‑ 23 . .
Visually inspect windshield wiper
blades for wear, cracking,
or contamination. See Exterior
Care on page 10 ‑ 96 . Replace
worn or damaged wiper blades.
See Wiper Blade Replacement
on page 10 ‑ 32 . .
Check tire inflation pressures.
See Tire Pressure on
page 10 ‑ 52 . .
Inspect tire wear. See Tire
Inspection on page 10 ‑ 57 . .
Visually check for fluid leaks. .
Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 10 ‑ 13 . .
Inspect brake system.

Black plate (15,1)Cadillac Escalade/Escalade ESV Owner Manual - 2012 - 2nd CRC - 11/29/11
Service and Maintenance 11-15
Maintenance Replacement Parts Replacement parts identified here by name, part number, or specification can be obtained from your dealer.
Part GM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 15908916 A3086C
Oil Filter 89017524 PF48
Spark Plugs 12621258 41-110
Wiper Blades
Front – 55.0 cm (21.6 in) 25877402 —
Rear – 30.0 cm (11.8 in) 25820122 —