2022 GMC YUKON engine

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Lighting 141
There is a light sensor on top of the
instrument panel. Do not cover the sensor,
otherwise the headlamps will come on when
they are not needed.
The system may also turn on the headlamps
when driving through a parking garage or
tunnel.
If the vehicle is started in a dark garage, the
automatic headlamp system comes on
immediately. If it is light outside when the
vehicle leaves the garage, there is a slight
delay before the automatic headlamp
system changes to the DRL. During thatdelay, the instrument cluster may not be as
bright as usual. Make sure the instrument
panel brightness control is in the full bright
position. See
Instrument Panel Illumination
Control 0143.
When it is bright enough outside, the
headlamps will turn off or may change to
Daytime Running Lamps (DRL).
The automatic headlamp system turns off
when the exterior lamp control is turned to
Oor the ignition is off.
Lights On with Wipers
If the windshield wipers are activated in
daylight with the engine on, and the
exterior lamp control is in AUTO, the
headlamps, parking lamps, and other
exterior lamps come on. The transition time
for the lamps coming on varies based on
wiper speed. When the wipers are not
operating, these lamps turn off. Move the
exterior lamp control to
Oor;to disable
this feature.
Hazard Warning Flashers
Yukon/Yukon XL is shown, Denali similar
|: Press this button to make the front
and rear turn signal lamps flash on and off.
Press again to turn the flashers off.
When the hazard warning flashers are on,
the vehicle's turn signals will not work.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Lighting 145
The battery can be discharged at idle if the
electrical loads are very high. This is true for
all vehicles. This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the power that
is needed for very high electrical loads.
A high electrical load occurs when several of
the following are on, such as: headlamps,
high beams, fog lamps, rear window
defogger, climate control fan at high speed,
heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory
power outlets.
EPM works to prevent excessive discharge of
the battery. It does this by balancing the
generator's output and the vehicle's
electrical needs. It can increase engine idle
speed to generate more power, whenever
needed. It can temporarily reduce the power
demands of some accessories.
Normally, these actions occur in steps or
levels, without being noticeable. In rare
cases at the highest levels of corrective
action, this action may be noticeable to the
driver. If so, a DIC message might be
displayed and it is recommended that the
driver reduce the electrical loads as much as
possible.Battery Power Protection
This feature helps prevent the battery from
being drained, if the interior courtesy lamps
or reading lamps are accidentally left on.
If any of these lamps are left on, they
automatically turn off after 10 minutes,
if the ignition is off. The lamps will not
come back on again until one of the
following occurs:
.The ignition is turned on.
.The doors are closed and then re-opened.
Exterior Lighting Battery Saver
The exterior lamps turn off about 10 minutes
after the ignition is turned off, if the parking
lamps or headlamps have been manually
left on. This protects against draining the
battery. To restart the 10-minute timer, turn
the exterior lamp control to the
Oposition
and then back to the
;or2position.
To keep the lamps on for more than
10 minutes, the ignition must be on or in
ACC/ACCESSORY.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Infotainment System 147
Before driving:
.Become familiar with the operation,
center stack controls, steering wheel
controls, and infotainment display.
.Set up the audio by presetting favorite
stations, setting the tone, and adjusting
the speakers.
.Set up phone numbers in advance so they
can be called easily by pressing a single
control or by using a single voice
command.
See Distracted Driving 0191.
Active Noise Cancellation (ANC)
If equipped, ANC reduces engine noise in the
vehicle’s interior. ANC requires the
factory-installed audio system, radio,
speakers, amplifier (if equipped), induction
system, and exhaust system to work
properly. Deactivation is required by your
dealer if related aftermarket equipment is
installed.
Overview
Infotainment System
The infotainment system is controlled by using the infotainment display, controls on the
center stack, steering wheel controls, and voice recognition, if available.
1.O(Power)
.Press to turn the power on.
.Press to mute/unmute the system
when on.
.Press and hold to display the
power off screen or the option to
display the power off screen.
.Turn to decrease or increase the
volume.
2.7
.Radio: Press and release to go to
the previous strong station or
channel. Press and hold to scroll
through the stations or channels.
Release to stop at the next
previous strong station or channel.
See AM-FM Radio 0152.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
176 Infotainment System
.Pattern: Touch to choose an unlock
pattern to draw.
.PIN: Touch to create a PIN.
.Password: Touch to create a password
Trusted Device
Touch to set a phone as your trusted device.
Clear Credentials
Touch to remove all credentials.
Unlock profile with phone
System
The menu may contain the following:
Language
This will set the display language used on
the infotainment display. It may also use
the selected language for voice recognition
and audio feedback. Touch the preferred
language.
Keyboard & speech
Touch and the following may display:
.Autofill service: Touch to select None or
Google.
.Keyboard: Touch to select Google
Automotive Keyboard or Manage
keyboards.
.Text-to-speech output: Touch to select
Preferred engine, Speech Rate, Pitch,
or Reset.
Reset Options
Touch and the following may display:
.Reset Vehicle Settings: Resets all vehicle
settings for all users.
Touch Reset or Cancel.
.Reset App Preferences: Resets all
preferences for disabled apps, disabled
app notifications, default applications for
actions, background data restrictions for
apps, and any permission restrictions.
App data will not be lost.
Touch Reset or Cancel.
.Erase Infotainment Data: Erases
infotainment data.
TTY Mode
When on, OnStar calls are made as a series
of text exchanges. A keyboard is shown for
text entry and the phone audio is muted.
This feature can be turned off or on.
About
Touch to view the infotainment system
software information. Legal Information
Touch to view legal and license information.
Updates
Touch and the following may display:
.Check for Updates: Touch to see if the
software is up to date.
.Preferences: Touch to download new
updates in the background or download
updates via Wi-Fi when possible.
Touch Off or On.
Google
Touch and the following may display:
.Manage activity controls
.Autofill with Google
.Google Assistant
.Send feedback to Google
Teen Driver
If equipped, this allows multiple keys to be
registered for beginner drivers to encourage
safe driving habits. When the vehicle is
started with a Teen Driver key, it will
automatically activate certain safety
systems, allow setting of some features, and
limit the use of others. The Report Card will
record vehicle data about driving behavior

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
180 Infotainment System
Trademarks and License
Agreements
FCC Information
SeeRadio Frequency Statement 0398.
If you decide to continue service after your
trial, your selected subscription plan will
automatically renew thereafter. You will be
charged at then-current rates. Fees and taxes
apply. Please see the SiriusXM Customer
Agreement at siriusxm.com for complete
terms and how to cancel, which includes
calling SiriusXM at 1-866-635-2349. All fees
and programming are subject to change.
Fees and Taxes: Subscription fee, taxes, one
time activation fee, and other fees may
apply. Subscription fee is consumer only. All
fees and programming subject to change.
Subscriptions subject to Customer
Agreement available at www.siriusxm.com.
SiriusXM service is only available in the
48 contiguous United States and Canada. In Canada: Some deterioration of service
may occur in extreme northern latitudes.
This is beyond the control of SiriusXM
Satellite Radio.
Explicit Language Notice: Channels with
frequent explicit language are indicated with
an
“XL” preceding the channel name.
Channel blocking is available for SiriusXM
Satellite Radio receivers by notifying
SiriusXM:
.USA Customers —See www.siriusxm.com
or call 1-888-601–6296.
.Canada Customers —See
www.siriusxm.ca or call 1-877-438-9677.
It is prohibited to copy, decompile,
disassemble, reverse engineer, hack,
manipulate, or otherwise make available any
technology or software incorporated in
receivers compatible with the SiriusXM
Satellite Radio System or that support the
SiriusXM website, the Online Service or any
of its content. Furthermore, the AMBER voice
compression software included in this
product is protected by intellectual property
rights including patent rights, copyrights,
and trade secrets of Digital Voice
Systems, Inc. General Requirements:
1. A License Agreement from SiriusXM is required for any product that
incorporates SiriusXM Technology and/or
for use of any of the SiriusXM marks to
be manufactured, distributed,
or marketed in the SiriusXM
Service Area.
2. For products to be distributed, marketed, and/or sold in Canada, a separate
agreement is required with Canadian
Satellite Radio Inc. (operating as SiriusXM
Canada).
TouchSense Technology and TouchSense
System 1000 Series Licensed from
Immersion Corporation. TouchSense System
1000 protected under one or more of the
U.S. Patents at the following address
www.immersion.com/patent-marking.html
and other patents pending.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
184 Climate Controls
Manual Operation
Fan Control :Turn clockwise or
counterclockwise to increase or decrease the
fan speed. Press the knob to turn the fan
off. When off is selected, a small amount of
air may still come out of the outlets
depending on vehicle speed. If any buttons
are pressed or knobs are turned, the climate
control system will turn on and operate at
the current setting.
Press AUTO to return to automatic
operation.
Driver and Passenger Temperature Control :
The temperature can be adjusted separately
for the driver and passenger.
Turn the knob clockwise or counterclockwise
to increase or decrease the driver or
passenger temperature setting. The driver
side or passenger side temperature display
shows the temperature setting increasing or
decreasing.
SYNC : Press to link the passenger and rear
temperature setting to the driver setting.
The SYNC indicator light will turn on. When
the passenger setting is adjusted, the SYNC
indicator light will turn off. Air Delivery Mode Control :
Press
z,Y,
or
[to change the direction of the
airflow. Any combination of the three
controls can be selected. An indicator light
comes on in the selected mode button.
Changing the mode cancels the automatic
operation and the system goes into manual
mode. Press AUTO to return to automatic
operation.
To change the current mode, select one or
more of the following:
z: Air is directed to the windshield,
outboard a/c outlets, and side window
outlets.
Y: Air is directed to the a/c outlets.
[:Air is directed to the floor outlets,
with some air directed to the windshield,
outboard a/c outlets, and side window
outlets.
0MAX : Air is directed to the windshield
and the fan runs at a higher speed if not
already above a medium fan speed. This
mode overrides the previous mode selected
and clears fog or frost from the windshield
more quickly. When the control is pressed
again, the system returns to the previous
mode setting and fan speed. For best results, clear all snow and ice from
the windshield before defrosting.
@:
Press to turn on recirculation. An
indicator light comes on. Air is recirculated
to quickly cool the inside of the vehicle.
It can also be used to help reduce outside
air and odors that enter the vehicle.
Avoid using recirculation for long periods of
time in cold or damp conditions. Using
recirculation in cold or damp conditions can
result in window fogging.
A/C : Press to turn the air conditioning on
or off. An indicator light comes on to show
that the air conditioning is enabled. If the
fan is turned off, the air conditioner will not
run. The A/C light will stay on even if the
outside temperatures are below freezing.
Rear Window Defogger
1REAR : If equipped, press to turn the
rear window defogger on or off. An indicator
light on the button comes on to show that
the rear window defogger is on.
The rear window defogger only works when
the engine is running. The defogger turns
off if the ignition is turned off or to
ACC/ACCESSORY.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
190 Driving and Operating
Driving and Operating
Driving Information
Driving for Better Fuel Economy . . . . . . . 191
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . 191
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . 192
Impaired Driving . . . . . . . . . . . . . . . . . . . . . . . 192
Control of a Vehicle . . . . . . . . . . . . . . . . . . . 192
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 193
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 194
Off-Road Driving . . . . . . . . . . . . . . . . . . . . . . . 194
Driving on Wet Roads . . . . . . . . . . . . . . . . . 198
Hill and Mountain Roads . . . . . . . . . . . . . . 198
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 199
If the Vehicle Is Stuck . . . . . . . . . . . . . . . . . 200
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 201
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . . . . . . . 205
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . 205
Starting the Engine . . . . . . . . . . . . . . . . . . . . 207
Stop/Start System . . . . . . . . . . . . . . . . . . . . 208
Retained Accessory Power (RAP) . . . . . . 209
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . 209
Shifting out of Park . . . . . . . . . . . . . . . . . . . 210
Parking over Things That Burn . . . . . . . . . 210
Dynamic Fuel Management . . . . . . . . . . . 210
Extended Parking . . . . . . . . . . . . . . . . . . . . . . 210
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . 211
Running the Vehicle While Parked . . . . . 211
Automatic Transmission
Automatic Transmission . . . . . . . . . . . . . . . . 211
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 214
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . 215
Brakes
Electric Brake Boost . . . . . . . . . . . . . . . . . . . . 219
Antilock Brake System (ABS) . . . . . . . . . . . 219
Electric Parking Brake . . . . . . . . . . . . . . . . . . 219
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . 221
Ride Control Systems
Traction Control/Electronic StabilityControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Hill Descent Control (HDC) . . . . . . . . . . . . . 223
Driver Mode Control . . . . . . . . . . . . . . . . . . . 224
Magnetic Ride Control . . . . . . . . . . . . . . . . . 227
Locking Rear Axle . . . . . . . . . . . . . . . . . . . . . . 227
Four Corner Air Suspension System . . . . 227
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 230
Adaptive Cruise Control (Advanced) . . . . 232
Driver Assistance Systems
Driver Assistance Systems . . . . . . . . . . . . . 241
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Rear Vision Camera (RVC) . . . . . . . . . . . . . 243
Surround Vision System . . . . . . . . . . . . . . . 244
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Reverse Automatic Braking (RAB) . . . . . . 251
Rear Pedestrian Alert . . . . . . . . . . . . . . . . . . 252
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Assistance Systems for Driving . . . . . . . . 254
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . . . . . . . . . . 256
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Side Blind Zone Alert (SBZA) . . . . . . . . . . 259
Lane Change Alert (LCA) . . . . . . . . . . . . . . . 259
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . . 261
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Recommended Fuel (5.3L Engine) . . . . . . 264
Recommended Fuel (6.2L Engine) . . . . . . 264
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 264
Fuels in Foreign Countries . . . . . . . . . . . . . 265
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . 265
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 265

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Driving and Operating 191
Filling a Portable Fuel Container . . . . . . 266
Trailer Towing
General Towing Information . . . . . . . . . . . 267
Driving Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . . . . . 267
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . 271
Towing Equipment . . . . . . . . . . . . . . . . . . . . 274
Trailer Sway Control (TSC) . . . . . . . . . . . . . 283
Trailering App . . . . . . . . . . . . . . . . . . . . . . . . . 285
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . 294
Driving Information
Driving for Better Fuel Economy
Driving habits can affect fuel mileage. Here
are some driving tips to get the best fuel
economy possible:
.Set the climate controls to the desired
temperature after the engine is started,
or turn them off when not required.
.Avoid fast starts and accelerate smoothly.
.Brake gradually and avoid abrupt stops.
.Avoid idling the engine for long periods
of time.
.When road and weather conditions are
appropriate, use cruise control.
.Always follow posted speed limits or
drive more slowly when conditions
require.
.Keep vehicle tires properly inflated.
.Combine several trips into a single trip.
.Replace the vehicle's tires with the same
TPC Spec number molded into the tire's
sidewall near the size.
.Follow recommended scheduled
maintenance.
Distracted Driving
Distraction comes in many forms and can
take your focus from the task of driving.
Exercise good judgment and do not let other
activities divert your attention away from
the road. Many local governments have
enacted laws regarding driver distraction.
Become familiar with the local laws in
your area.
To avoid distracted driving, keep your eyes
on the road, keep your hands on the
steering wheel, and focus your attention on
driving.
.Do not use a phone in demanding driving
situations. Use a hands-free method to
place or receive necessary phone calls.
.Watch the road. Do not read, take notes,
or look up information on phones or
other electronic devices.
.Designate a front seat passenger to
handle potential distractions.
.Become familiar with vehicle features
before driving, such as programming
favorite radio stations and adjusting
climate control and seat settings. Program
all trip information into any navigation
device prior to driving.