cruise control GMC YUKON 2018 Owner's Guide
[x] Cancel search | Manufacturer: GMC, Model Year: 2018, Model line: YUKON, Model: GMC YUKON 2018Pages: 431, PDF Size: 6.08 MB
Page 254 of 431

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
Driving and Operating 253
.Clean the headlamps.
For cleaning instructions, see
“Washing the Vehicle” under
Exterior Care 0365.
System operation may also be
limited under snow, heavy rain,
or road spray conditions.
Forward Automatic
Braking (FAB)
If the vehicle has Forward Collision
Alert (FCA), it also has FAB, which
includes Intelligent Brake
Assist (IBA). When the system
detects a vehicle ahead in your path
that is traveling in the same
direction that you may be about to
crash into, it can provide a boost to
braking or automatically brake the
vehicle. This can help avoid or
lessen the severity of crashes when
driving in a forward gear. Depending
on the situation, the vehicle may
automatically brake moderately or
hard. This forward automatic
braking can only occur if a vehicle is
detected. This is shown by the FCA vehicle ahead indicator being lit.
See
Forward Collision Alert (FCA)
System 0250.
The system works when driving in a
forward gear between 8 km/h
(5 mph) and 80 km/h (50 mph),
or on vehicles with Adaptive Cruise
Control (ACC), above 4 km/h
(2 mph). It can detect vehicles up to
approximately 60 m (197 ft).{Warning
FAB is an emergency crash
preparation feature and is not
designed to avoid crashes. Do
not rely on FAB to brake the
vehicle. FAB will not brake
outside of its operating speed
range and only responds to
detected vehicles.
FAB may not: . Detect a vehicle ahead on
winding or hilly roads.
(Continued)
Warning (Continued)
.Detect all vehicles,
especially vehicles with a
trailer, tractors, muddy
vehicles, etc.
. Detect a vehicle when
weather limits visibility, such
as in fog, rain, or snow.
. Detect a vehicle ahead if it
is partially blocked by
pedestrians or other objects.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes.
FAB may slow the vehicle to a
complete stop to try to avoid a
potential crash. The vehicle will only
hold at a stop briefly. A firm press of
the accelerator pedal will also
release FAB.
Page 265 of 431

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
264 Driving and Operating
.The trailer must be equipped
with brakes adequate for the
intended use. A loaded trailer
weighing more than 900 kg
(2,000 lb) must be equipped with
its own brake system, with
brakes working on all axles.
Trailer braking equipment
conforming to Canadian
Standards Association (CSA)
requirement CAN3-D313, or its
equivalent, is recommended.
. Do not tow a trailer during the
first 800 km (500 mi) to prevent
damage to the engine, axle,
or other parts.
. Then during the first 800 km
(500 mi) of trailer towing, do not
drive over 80 km/h (50 mph) and
do not make starts at full throttle.
. Vehicles can tow in D (Drive).
Shift the transmission to a lower
gear if the transmission shifts
too often under heavy loads and/
or hilly conditions.
. Do not use Adaptive Cruise
Control when towing. .
Turn off Parking Assist and Rear
Cross Traffic Alert (RTCA) when
towing.
. The Forward Automatic Braking
System should be set to Off
when towing. See Forward
Automatic Braking (FAB) 022.
. Turn off Lane Keep Assist (LKA)
when towing. See Lane Keep
Assist (LKA) 0257.
{Warning
When towing a trailer, exhaust
gases may collect at the rear of
the vehicle and enter if the
liftgate, trunk/hatch, or rear-most
window is open.
When towing a trailer:
. Do not drive with the
liftgate, trunk/hatch,
or rear-most window open.
. Fully open the air outlets on
or under the instrument
panel.
(Continued)
Warning (Continued)
.Also adjust the climate
control system to a setting
that brings in only outside
air. See “Climate Control
Systems” in the Index.
For more information about
carbon monoxide, see Engine
Exhaust 0219.
Towing a trailer requires a certain
amount of experience. The
combination you are driving is
longer and not as responsive as the
vehicle itself. Get acquainted with
the handling and braking of the rig
before setting out for the open road.
The structure, tires, and brakes of
the trailer must be rated to carry the
load. Inadequate trailer equipment
can cause the combination to
operate in an unexpected or unsafe
manner.
Before starting, check all trailer hitch
parts and attachments, safety
chains, electrical connectors, lamps,
Page 419 of 431

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
418 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 282
Accessory Power . . . . . . . . . . . . . . . 216
Active Fuel Management . . . . . . . 218
Adaptive Cruise Control . . . . . . . . 240
Add-On Electrical Equipment . . . 279
Additional Information OnStar . . . . . . . . . . . . . . . . . . . . . . . 412
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . 381
Adjustable Throttle and Brake Pedal . . . . . . . . . . . . . . . . . . . 209
Adjustments
Lumbar, Front Seats . . . . . . . . . . . . 65
Air Cleaner/Filter, Engine . . . . . . . 294
Air Conditioning . . . . . . . . . . . 184, 188
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 190
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 189
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 99
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 92
Passenger Sensing System . . . . 93
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 91 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 92
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 90
Where Are the Airbags? . . . . . . . . 89
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 98
Passenger Status Indicator . . . 145
Readiness Light . . . . . . . . . . . . . . 144
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 98
System Check . . . . . . . . . . . . . . . . . . 87
Alarm Vehicle Security . . . . . . . . . . . . . . . . 51
Alert Lane Change . . . . . . . . . . . . . . . . . 255
Side Blind Zone (SBZA) . . . . . . 254
All-Season Tires . . . . . . . . . . . . . . . . 325
All-Terrain Tires . . . . . . . . . . . . . . . . . 326
Antilock Brake System (ABS) . . . 231 Warning Light . . . . . . . . . . . . . . . . . 148
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 365
Interior . . . . . . . . . . . . . . . . . . . . . . . . 369
Armrest Storage . . . . . . . . . . . . . . . . 122
Page 421 of 431

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
420 Index
Check (cont'd)Ignition Transmission Lock . . . 307
Child Restraints Infants and Young Children . . . 101
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . 107
Older Children . . . . . . . . . . . . . . . . 100
Securing . . . . . . . . . . . . .115, 117, 118
Systems . . . . . . . . . . . . . . . . . . . . . . 104
Child-View Mirror . . . . . . . . . . . . . . . . 57
Circuit Breakers . . . . . . . . . . . . . . . . 313
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 365
Interior Care . . . . . . . . . . . . . . . . . . 369
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . 184
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Cluster, Instrument . . . . . . . . . . . . . 136
Collision Damage Repair . . . . . . . 399
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . 121
Compass . . . . . . . . . . . . . . . . . . . . . . . 129
Connections
OnStar . . . . . . . . . . . . . . . . . . . . . . . 409
Control Hill Descent . . . . . . . . . . . . . . . . . . 236 Control (cont'd)
Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 234
Control of a Vehicle . . . . . . . . . . . . . 194
Convenience Net . . . . . . . . . . . . . . . 123
Convex Mirrors . . . . . . . . . . . . . . . . . . 54
Coolant
Engine Temperature Gauge . . 141
Engine TemperatureWarning Light . . . . . . . . . . . . . . . 151
Cooling . . . . . . . . . . . . . . . . . . . . 184, 188
Cooling System . . . . . . . . . . . . . . . . . 295
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 398
Cruise Control . . . . . . . . . . . . . . . . . . 237 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Cruise Control, Adaptive . . . . . . . . 240
Cupholders . . . . . . . . . . . . . . . . . . . . . 121
Customer Assistance . . . . . . . . . . . 395 Offices . . . . . . . . . . . . . . . . . . . . . . . . 394
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 395
Customer Information
Service PublicationsOrdering Information . . . . . . . . 401
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 392D
Damage Repair, Collision . . . . . . . 399
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 405
OnStar . . . . . . . . . . . . . . . . . . . . . . . 405
Data Recorders, Event . . . . . . . . . 404
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 177
Defensive Driving . . . . . . . . . . . . . . . 194
Delayed Locking . . . . . . . . . . . . . . . . . 43
Diagnostics
OnStar . . . . . . . . . . . . . . . . . . . . . . . .411
Distracted Driving . . . . . . . . . . . . . . . 193
Dome Lamps . . . . . . . . . . . . . . . . . . . 180
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 154
Delayed Locking . . . . . . . . . . . . . . . . 43
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Power Locks . . . . . . . . . . . . . . . . . . . . 43
Drive Belt Routing, Engine . . . . . . 391
Driver Assistance Systems . . . . . 247
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . 154
Driving Assistance Systems . . . . . . . . . . 250
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 263
Page 425 of 431

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - CRC - 11/3/17
424 Index
Lights (cont'd)Charging System . . . . . . . . . . . . . 145
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 146
Cruise Control . . . . . . . . . . . . . . . . 154
Door Ajar . . . . . . . . . . . . . . . . . . . . . 154
Engine Coolant Temperature Warning . . . . . . . 151
Engine Oil Pressure . . . . . . . . . . 152
Flash-to-Pass . . . . . . . . . . . . . . . . . 176
Four-Wheel-Drive . . . . . . . . . . . . . 149
Front Fog Lamp . . . . . . . . . . . . . . 153
High-Beam On . . . . . . . . . . . . . . . . 153
High/Low Beam Changer . . . . . 176
Lane Keep Assist . . . . . . . . . . . . . 149
Low Fuel Warning . . . . . . . . . . . . 152
Seat Belt Reminders . . . . . . . . . . 143
Security . . . . . . . . . . . . . . . . . . . . . . 153
StabiliTrak OFF . . . . . . . . . . . . . . . 150
Tire Pressure . . . . . . . . . . . . . . . . . 151
Tow/Haul Mode . . . . . . . . . . . . . . . 149
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . 151
Traction Off . . . . . . . . . . . . . . . . . . . 150
Locking Rear Axle . . . . . . . . . . . . . . 237
Locks Automatic Door . . . . . . . . . . . . . . . . . 44
Delayed Locking . . . . . . . . . . . . . . . . 43 Locks (cont'd)
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Lockout Protection . . . . . . . . . . . . . . 44
Power Door . . . . . . . . . . . . . . . . . . . . . 43
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Loss of Control . . . . . . . . . . . . . . . . . 196
Low Fuel Warning Light . . . . . . . . . 152
Low-Profile Tires . . . . . . . . . . . . . . . . 326
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . 107
Lumbar Adjustment . . . . . . . . . . . . . . 65 Front Seats . . . . . . . . . . . . . . . . . . . . . 65
M
Magnetic Ride Control . . . . . . . . . . 236
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 387
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 381
Maintenance Schedule . . . . . . . . . 376 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 384
Transfer Case . . . . . . . . . . . . . . . . 226
Malfunction Indicator Lamp . . . . . 146
Manual Mode . . . . . . . . . . . . . . . . . . . 223
Memory Features . . . . . . . . . . . . . . . . 12
Memory Seats . . . . . . . . . . . . . . . . . . . 66 Messages
Engine Power . . . . . . . . . . . . . . . . 161
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 161
Vehicle Speed . . . . . . . . . . . . . . . . 162
Mirror Child-View . . . . . . . . . . . . . . . . . . . . . . 57
Mirrors
Automatic Dimming . . . . . . . . . . . . . 56
Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . . . 57
Blind Spot . . . . . . . . . . . . . . . . . . . . . . 56
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 54
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 55
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 56
Manual Rearview . . . . . . . . . . . . . . . 57
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Tilt in Reverse . . . . . . . . . . . . . . . . . . 57
Mirrors, Interior Rearview . . . . . . . . 57
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 333
N
NavigationOnStar . . . . . . . . . . . . . . . . . . . . . . . 408
Net, Convenience . . . . . . . . . . . . . . 123
New Vehicle Break-In . . . . . . . . . . . 209
Noise Control System . . . . . . . . . . 305