2023 CADILLAC ESCALADE check engine

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
408 Vehicle Care
.Washer fluids and other cleaning agents
in higher concentrations than suggested
by the manufacturer.
.Solvents, alcohols, fuels, or other harsh
cleaners.
.Ice scrapers or other hard items.
.Aftermarket appearance caps or covers
while the lamps are illuminated, due to
excessive heat generated.
Caution
Failure to clean lamps properly can cause
damage to the lamp cover that would
not be covered by the vehicle warranty.
Caution
Using wax on low gloss black finish
stripes can increase the gloss level and
create a non-uniform finish. Clean low
gloss stripes with soap and water only.
Air Intakes
Clear debris from the air intakes, between
the hood and windshield, when washing the
vehicle.
Shutter System
The vehicle may have a shutter system
designed to help improve fuel economy.
Keep the shutter system clear of debris,
snow, and ice. If the check engine light is
activated, please check to see if the shutter
system is clear of debris, snow, or ice.
Windshield and Wiper Blades
Clean the outside of the windshield with
glass cleaner.
Clean rubber blades using a lint-free cloth or
paper towel soaked with windshield washer
fluid or a mild detergent. Wash the
windshield thoroughly when cleaning theblades. Bugs, road grime, sap, and a buildup
of vehicle wash/wax treatments may cause
wiper streaking.
Replace the wiper blades if they are worn or
damaged. Damage can be caused by
extreme dusty conditions, sand, salt, heat,
sun, snow, and ice.
Weatherstrips
Apply weatherstrip lubricant on
weatherstrips to make them last longer, seal
better, and eliminate sticking or squeaking.
Lubricate weatherstrips at least once a year.
Hot, dry climates may require more
frequent lubrication. Black marks from
rubber material on painted surfaces can be
removed by rubbing with a clean cloth. See
Recommended Fluids and Lubricants
0419.
Tires
Use a stiff brush with tire cleaner to clean
the tires.
Caution
Using petroleum-based tire dressing
products on the vehicle may damage the
paint finish and/or tires. When applying a
(Continued)

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Service and Maintenance 415
Because of the way people use vehicles,
maintenance needs vary. There may need to
be more frequent checks and services. The
Additional Required Services - Normal are for
vehicles that:
.Carry passengers and cargo within
recommended limits on the Tire and
Loading Information label. SeeVehicle
Load Limits 0215.
.Are driven on reasonable road surfaces
within legal driving limits.
.Use the recommended fuel. See
Recommended Fuel 0302.
Refer to the information in the Maintenance
Schedule Additional Required Services -
Normal Service.
The Additional Required Services - Severe are
for vehicles that are:
.Mainly driven in heavy city traffic in hot
weather.
.Mainly driven in hilly or mountainous
terrain.
.Frequently towing a trailer.
.Used for high speed or competitive
driving.
.Used for taxi, police, or delivery service. Refer to the information in the Maintenance
Schedule Additional Required Services -
Severe Service.
{Warning
Performing maintenance work can be
dangerous and can cause serious injury.
Perform maintenance work only if the
required information, proper tools, and
equipment are available. If they are not,
see your dealer to have a trained
technician do the work. See
Doing Your
Own Service Work 0336.
Maintenance Schedule
Tire Rotation and Required Services
Every 12 000 km (7,500 mi)
Tires are rotated to achieve a more uniform
wear for all tires. The first rotation is the
most important.
Anytime unusual wear is noticed, rotate the
tires as soon as possible, check for proper
tire inflation pressure, and check for
damaged tires or wheels. If the unusual
wear continues after the rotation, check the wheel alignment. See
When It Is Time for
New Tires 0382 and
Wheel Replacement 0385.
.Perform Multi-Point Vehicle Inspection.
See Multi-Point Vehicle Inspection (MPVI)
0 417.
.Lubricate body components. See Exterior
Care 0406.
Extended Idle Use
When the vehicle is used in a way that
requires extended idle time, one hour of use
shall be deemed the same as 53 km (33 mi).
See Driver Information Center (DIC) 0124 for
hourmeter.
Additional Required Services —Normal
Service
Every 12 000 km (7,500 mi)
.Check engine oil level and oil
life percentage. If needed, change engine
oil and filter, and reset oil life system. Or
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 may
not indicate the need for vehicle service
for up to a year. The engine oil and filter

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Service and Maintenance 417
* Footnote: Under extreme driving
conditions listed above, it may be
necessary to replace your spark plugs at
more frequent intervals. For further
assistance in determining the most
suitable service maintenance intervals for
your vehicle, please contact your
authorized GM Dealer.
Extreme service is for vehicles mainly
driven off-road in four-wheel drive or used
in farming, mining, forestry, or snow
plowing.
Additional Required Services—Severe
Service
Every 72 000 km (45,000 mi)
.Change automatic transmission fluid and
filter.
.Change transfer case fluid, if equipped
with 4WD. Do not directly power wash
the transfer case and/or front/rear axle
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/
or axles and should be replaced.
Owner Checks and Services
Every Five Years
.Replace brake fluid.
Every Seven Years
.Replace Air Conditioning Desiccant every
seven years. The air conditioning system
requires maintenance every seven years.
This service requires replacement of the
desiccant to help the longevity and
efficient operation of the air conditioning
system. This service can be complex. See
your dealer.
Multi-Point Vehicle
Inspection (MPVI)
A Multi Point Vehicle Inspection (MPVI)
completed by a GM dealer technician is a
maintenance assessment of your vehicle.
The benefit of the MPVI is to identify and
inform the customer of service items that
require immediate attention and those that
may require attention in the future. The technician will perform the following
checks on your vehicle. For a complete list
of checks, inspections, and services, see your
dealer.
Some items may not apply to your vehicle
and/or region.
Diagnostics
.OnStar active, if equipped
.Service history/recall check
Engine Oil and Filter
.Engine oil
.Oil life monitor
‐
Reset oil life monitor
Exterior Lights
.Visual inspection
Windshield and Wipers
.Visual inspection
Battery
.Battery visual inspection
.Battery test results
.Battery cables and connections

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
418 Service and Maintenance
Systems, Fluids, and Visible Leak
Inspection
.Engine oil
.Transmission
.Drive axle
.Transfer case
.Engine cooling system
.Power steering, if equipped
.Fuel system
.Windshield washer fluid
Tire Inspection
.Tire pressure, tread depth, and wear
.Rotation, if applicable
.Alignment check, optional
.Reset tire pressure monitor
.Check tire sealant expiration date,
if equipped
.Check spare tire, if equipped
Brakes
.Check brake system
Visible and Functional Inspections
.Seat belt components
.Exhaust system
.Accelerator pedal
.Passenger compartment air filter,
if equipped
.Engine air filter
.Hoses
.Belts
.Shocks and struts
.Steering components
.Axle boots or driveshaft and u-joints
.Compartment lift struts, if equipped
.Floor mats secured, no interference with
pedals
.Horn
.Ignition lock, if equipped
.Starter switch
.Evaporative control system
Lubricate
.Chassis components
Special Application Services
.Severe Commercial Use Vehicles Only:
Lubricate chassis components every oil
change.
.Have underbody flushing service
performed. See "Underbody Maintenance"
in Exterior Care 0406.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Technical Data 425
ApplicationCapacities
Metric English
ILong Wheelbase 106.0 L
28.0 gal
Transfer Case Fluid 1.5 L1.6 qt
Rear Axle
IMechanical Limited Slip 1.5 L
1.6 qt
IElectronic Limited Slip 1.5 L
1.6 qt
Wheel Nut Torque 190Y 140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level
after filling.
*Engine cooling system capacity values are based on the entire cooling system and its components.
Engine Specifications
Engine VIN CodeSpark Plug Gap
6.2L V8 Engine (L87) L0.95–1.10 mm (0.037–0.043 in)
6.2L V8 Supercharged Engine (LT4) 90.725–0.875 mm (0.028–0.034 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Customer Information 435
Publication Ordering Information
Service Manuals
Service manuals have the diagnosis and
repair information on the engine/propulsion,
transmission, axle, suspension, brakes,
electrical system, steering system, body, etc.
Customer Literature
Owner’s manuals are written specifically for
owners and are intended to provide basic
operational information about the vehicle.
The owner’s manual includes the
Maintenance Schedule for all models.
Customer literature publications available for
purchase include owner’s manuals, warranty
manuals, and portfolios. Portfolios include an
owner’s manual, warranty manual,
if applicable, and zip lock bag or pouch.
Current and Past Models
Service manuals and customer literature are
available for many current and past model
year GM vehicles.
To order, call 1-800-551-4123 Monday–Friday,
8:00 a.m.–6:00 p.m. Eastern TimeFor credit card orders only (VISA,
MasterCard, or Discover), see Helm, Inc. at:
www.helminc.com.
To order by mail, write to:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
Make checks payable in U.S. funds.
Radio Frequency Statement
This vehicle uses license-exempt transmitters
/ receivers / systems that operate on a
radio frequency that complies with Part 15/
Part 18 of the Federal Communications
Commission (FCC) rules and with Innovation,
Science and Economic Development (ISED)
Canada's license-exempt RSS(s) / RSP-100 /
ICES-GEN.
Operation is subject to the following two
conditions:
1. The device may not cause harmful interference.
2. The device must accept any interference received, including interference that may
cause undesired operation of the device. Changes or modifications to any of these
systems by other than an authorized service
facility could void authorization to use this
equipment.
Reporting Safety Defects
Reporting Safety Defects to the
United States Government
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you should
immediately inform the National
Highway Traffic Safety Administration
(NHTSA) in addition to notifying General
Motors.
If NHTSA receives similar complaints, it
may open an investigation, and if it
finds that a safety defect exists in a
group of vehicles, it may order a recall
and remedy campaign. However, NHTSA
cannot become involved in individual
problems between you, your dealer,
or General Motors.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Index 447
IndexA
Accessories and Modifications . . . . . . . . . . . 336
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . 222
AdaptiveCruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 248
Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 138
Forward Lighting (AFL) Light . . . . . . . . . . . 123
Add-On Electrical Equipment . . . . . . . . . . . . . 334
Additional OnStar Information . . . . . . . . . . . . . . . . . . . . 440
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . . . . . . 43
Agreements Trademarks and License . . . . . . . . . . . . . . . 190
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . 346
Conditioning . . . . . . . . . . . . . . . . . . . . . . 197, 200
Filter Life System . . . . . . . . . . . . . . . . . . . . . . 345
Filter, Passenger Compartment . . . . . . . . 203
Four Corner Suspension . . . . . . . . . . . . . . . . 243
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Air Suspension Light . . . . . . . . . . . . . . . . . . . . . 120
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
How Does an Airbag Restrain? . . . . . . . . . . 67
Passenger Sensing System . . . . . . . . . . . . . . 69
What Makes an Airbag Inflate? . . . . . . . . . 67 Airbag System (cont'd)
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
When Should an Airbag Inflate? . . . . . . . . 66
Where Are the Airbags? . . . . . . . . . . . . . . . . 65
Airbags Adding Equipment to the Vehicle . . . . . . . 72
Passenger Status Indicator . . . . . . . . . . . . . . 113
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 113
Replacing System Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Servicing Airbag-Equipped Vehicles . . . . . . 72
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 27
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Rear Cross Traffic . . . . . . . . . . . . . . . . . . . . . . 286
Rear Pedestrian . . . . . . . . . . . . . . . . . . . . . . . . 285
Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 294
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 370
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Antilock Brake System (ABS) . . . . . . . . . . . . . 235 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Index 449
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Child Restraints Infants and Young Children . . . . . . . . . . . . . 75
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87, 89
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Child Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . .19
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 410
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 197
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . 107
Collision Damage Repair . . . . . . . . . . . . . . . . . 433
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 Connections
Connected Services . . . . . . . . . . . . . . . . . . . . 444
Control Traction and Electronic Stability . . . . . . . 238
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 207
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . 146
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Coolant Engine Temperature Gauge . . . . . . . . . . . . 110
Engine Temperature Warning Light . . . . . 119
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197, 200
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Cornering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 140
Courtesy Transportation Program . . . . . . . . 432
Coverage Explanations . . . . . . . . . . . . . . . . . . . . 173
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Super . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429
Text Telephone (TTY) Users . . . . . . . . . . . . 429
Customer Information Publications Ordering Information . . . . . 435
Customer Satisfaction Procedure . . . . . . . . . 427 Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 433
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Data Collection
Infotainment System . . . . . . . . . . . . . . . . . . 438
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 437
Database Coverage Explanations . . . . . . . . . . 173
Daytime Running Lamps (DRL) . . . . . . . . . . . . 137
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . 207
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 446
Disabled Vehicle Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . 206
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 18
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 426