2020 CADILLAC ESCALADE oil additives

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
DRIVING AND OPERATING 235
Caution (Continued)
.Fuel with a posted octane
rating of less than the
recommended fuel. Using this
fuel will lower fuel economy
and performance, and may
decrease the life of the
emissions catalyst.
Fuels in Foreign Countries
The U.S., Canada, and Mexico post
fuel octane ratings in anti-knock index
(AKI). For fuel not to use in a foreign
country, see Prohibited Fuels 0234.
Fuel Additives
TOP TIER Detergent Gasoline is highly
recommended for use with your
vehicle. If your country does not have
TOP TIER Detergent Gasoline, add
ACDelco Fuel System Treatment Plus
−Gasoline to the vehicle’s gasoline fuel
tank at every oil change or 15 000 km
(9,000 mi), whichever occurs first. TOP
TIER Detergent Gasoline and ACDelco
Fuel System Treatment Plus−Gasoline will help keep your vehicle’s engine
fuel deposit free and performing
optimally.
Filling the Tank
An arrow on the fuel gauge indicates
which side of the vehicle the fuel door
is on. See
Fuel Gauge 0118.
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
Follow these guidelines to help
avoid injuries to you and others:
. Read and follow all the
instructions on the fuel pump
island.
. Turn off the engine when
refueling.
. Keep sparks, flames, and
smoking materials away
from fuel.
(Continued)
Warning (Continued)
.Do not leave the fuel pump
unattended.
. Avoid using electronic devices
while refueling.
. Do not re-enter the vehicle
while pumping fuel.
. Keep children away from the
fuel pump and never let
children pump fuel.
. Before touching the fill
nozzle, touch a metallic
object to discharge static
electricity from your body.
. Fuel can spray out if the fill
nozzle is inserted too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Insert the fill nozzle slowly
and wait for any hiss noise to
stop before beginning to
flow fuel.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
VEHICLE CARE 263
Viscosity Grade
Use SAE 0W-20 viscosity grade
engine oil.
When selecting an oil of the
appropriate viscosity grade, it is
recommended to select an oil of the
correct specification. See
“Specification”earlier in this section.
Engine Oil Additives/Engine Oil
Flushes
Do not add anything to the oil. The
recommended oils meeting the dexos1
specification are all that is needed for
good performance and engine
protection.
Engine oil system flushes are not
recommended and could cause engine
damage not covered by the vehicle
warranty.
What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with soap and water, or a good hand cleaner. Wash or
properly dispose of clothing or rags
containing used engine oil. See the
manufacturer's warnings about the
use and disposal of oil products.
Used oil can be a threat to the
environment. If you change your own
oil, be sure to drain all the oil from
the filter before disposal. Never
dispose of oil by putting it in the trash
or pouring it on the ground, into
sewers, or into streams or bodies of
water. Recycle it by taking it to a place
that collects used oil.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based on a
combination of factors which include
engine revolutions, engine
temperature, and miles driven. Based
on driving conditions, the mileage at
which an oil change is 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. 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.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
INDEX 383
E
Electric Parking Brake . . . . . . . . . . . . . . 201
Electric Parking Brake Light . . . . . . . 124
Electrical Equipment, Add-On . . . . . 253
Electrical SystemEngine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Fuses and Circuit Breakers . . . . . . . 280
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 285, 287
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 265
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 121
Compartment Overview . . . . . . . . . . 260
Coolant Temperature Gauge . . . . . 118
Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . 127
Cooling System . . . . . . . . . . . . . . . . . . . 266
Drive Belt Routing . . . . . . . . . . . . . . . . 355
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 Engine (cont'd)
Oil Life System . . . . . . . . . . . . . . . . . . . . 263
Oil Pressure Light . . . . . . . . . . . . . . . . . 128
Overheating . . . . . . . . . . . . . . . . . . . . . . . 269
Power Messages . . . . . . . . . . . . . . . . . . 136
Running While Parked . . . . . . . . . . . 191
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 154
Equipment, Towing . . . . . . . . . . . . . . . . . 247
Event Data Recorders . . . . . . . . . . . . . . 368
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 154
Extended Parking . . . . . . . . . . . . . . . . . . . 190
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 66
Exterior Lamp Controls . . . . . . . . . . . . 148
Exterior Lamps Off Reminder . . . . . . 150
Exterior Lighting Battery Saver . . . . 155
F
Fan Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 265
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 150
Flashers, Hazard Warning . . . . . . . . . . 152
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 336 Fluid
Automatic Transmission . . . . . . . . . 264
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Four-Wheel Drive
Transfer Case . . . . . . . . . . . . . . . . . . . . 196
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 33
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Four-Wheel Drive . . . . . . . . . . . . . .196, 274
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Front Seats Heated and Cooled . . . . . . . . . . . . . . . . . 49
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Economy, Driving for Better . . . . . 167
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 237
Filling the Tank . . . . . . . . . . . . . . . . . . . 235
Foreign Countries . . . . . . . . . . . . . . . . . 235
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Low Fuel Warning Light . . . . . . . . . 128
Management, Active . . . . . . . . . . . . . . 190
Prohibited Fuels . . . . . . . . . . . . . . . . . . 234
Recommended . . . . . . . . . . . . . . . . . . . . 234
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 234