cooling GMC YUKON DENALI 2016 Owner's Manual

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
Service and Maintenance 347
Maintenance Schedule
Additional Required
Services - Normal12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@@@
Change transfer case fluid, if equipped with
4WD. (4)@
Replace spark plugs. Inspect spark plug wires.@
Drain and fill engine cooling system. (5)@
Visually inspect accessory drive belts. (6)@
Replace brake fluid. (7)@@@
Footnotes—Maintenance
Schedule Additional Required
Services - Normal
(1) Or every two years, whichever
comes first. More frequent
replacement may be needed if the
vehicle is driven in areas with heavy
traffic, poor air quality, areas with
high dust levels or are sensitive to environmental allergens. Filter
replacement may also be needed if
you notice reduced airflow, windows
fogging up, or odors. Your local GM
Service location can help you
determine when it is the right time to
replace your filter.
(2)
Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
348 Service and Maintenance
(4)Do not directly power wash the
transfer case 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 should be replaced. (5)
Or every five years, whichever
comes first. See Cooling System
0 270.
(6) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed. (7)
Or every three years, whichever
comes first.

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
Service and Maintenance 349
Maintenance Schedule
Additional Required
Services - Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@@@
Change automatic transmission fluid and filter.@@@
Change transfer case fluid, if equipped with AWD
or 4WD. (4)@@@
Replace spark plugs. Inspect spark plug wires.@
Drain and fill engine cooling system. (5)@
Visually inspect accessory drive belts. (6)@
Replace brake fluid. (7)@@@
Footnotes—Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
replacement may be needed if the
vehicle is driven in areas with heavy
traffic, poor air quality, areas with high dust levels or are sensitive to
environmental allergens. Filter
replacement may also be needed if
you notice reduced airflow, windows
fogging up, or odors. Your local GM
Service location can help you
determine when it is the right time to
replace your filter.
(2)
Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition.
(3) Or every four years, whichever
comes first. If driving in dusty
conditions, inspect the filter at each
oil change or more often as needed.

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
350 Service and Maintenance
(4)Do not directly power wash the
transfer case 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 should be replaced.
(5) Or every five years, whichever
comes first. See Cooling System
0 270.
(6) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(7) Or every three years, whichever
comes first.Special Application
Services
. Severe Commercial Use
Vehicles Only: Lubricate chassis
components every 5 000 km/
3,000 mi.
. Have underbody flushing service
performed. See "Underbody
Maintenance" in Exterior Care
0 334.
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required.
It is recommended that your dealer
perform these services —their
trained dealer technicians know
your vehicle best. Your dealer can
also perform a thorough
assessment with a multi-point
inspection to recommend when your
vehicle may need attention.
The following list is intended to
explain the services and conditions
to look for that may indicate
services are required.

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
358 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and
Lubricants 0353 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Cooling System 16.5 L 17.4 qt
Engine Oil with Filter 7.6 L 8.0 qt
Fuel Tank Short Wheelbase 98.4 L 26.0 gal
Long Wheelbase 119.2 L 31.5 gal
Transfer Case Fluid 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.

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
386 Index
Cleaning (cont'd)Interior Care . . . . . . . . . . . . . . . . . . 339
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . 174
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Cluster, Instrument . . . . . . . . . . . . . 120
Collision Damage Repair . . . . . . . 367
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 106
Compass . . . . . . . . . . . . . . . . . . . . . . . 114 Messages . . . . . . . . . . . . . . . . . . . . 144
Connections OnStar
®. . . . . . . . . . . . . . . . . . . . . . 376
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 218
Control of a Vehicle . . . . . . . . . . . . . 183
Convenience Net . . . . . . . . . . . . . . . 108
Convex Mirrors . . . . . . . . . . . . . . . . . . 44
Coolant
Engine . . . . . . . . . . . . . . . . . . . . . . . . 271
Engine Temperature Gauge . . 124
Engine TemperatureWarning Light . . . . . . . . . . . . . . . 133
Cooling System . . . . . . . . . . . . . . . . . 270 Engine Messages . . . . . . . . . . . . 146 Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . . 366
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . 108
Cruise Control . . . . . . . . . . . . . . . . . . 221 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Messages . . . . . . . . . . . . . . . . . . . . 144
Cruise Control, Adaptive . . . . . . . . 224
Cupholders . . . . . . . . . . . . . . . . . . . . . 106
Customer Assistance . . . . . . . . . . . 363 Offices . . . . . . . . . . . . . . . . . . . . . . . . 362
Text Telephone (TTY)
Users . . . . . . . . . . . . . . . . . . . . . . . 363
Customer Information Service PublicationsOrdering Information . . . . . . . . 369
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 360
D
Damage Repair, Collision . . . . . . . 367
Danger, Warning, and Caution . . . . 3
Data Recorders, Event . . . . . . . . . 372
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . 166
Defensive Driving . . . . . . . . . . . . . . . 183
Delayed Locking . . . . . . . . . . . . . . . . . 35
Diagnostics
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 378 Distracted Driving . . . . . . . . . . . . . . . 182
Dome Lamps . . . . . . . . . . . . . . . . . . . 170
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 136
Ajar Messages . . . . . . . . . . . . . . . 145
Delayed Locking . . . . . . . . . . . . . . . . 35
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power Locks . . . . . . . . . . . . . . . . . . . . 34
Drive Belt Routing, Engine . . . . . . 359
Driver Assistance Systems . . . . . 231
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . 137
Driving Assistance Systems . . . . . . . . . . 234
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 246
Defensive . . . . . . . . . . . . . . . . . . . . . 183
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 183
For Better Fuel Economy . . . . . . . 24
Hill and Mountain Roads . . . . . . 191
If the Vehicle is Stuck . . . . . . . . . 192
Loss of Control . . . . . . . . . . . . . . . 185
Off-Road . . . . . . . . . . . . . . . . . . . . . 185
Off-Road Recovery . . . . . . . . . . . 184
Vehicle Load Limits . . . . . . . . . . . 194
Wet Roads . . . . . . . . . . . . . . . . . . . 190
Winter . . . . . . . . . . . . . . . . . . . . . . . . 191

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
Index 387
Dual Automatic ClimateControl System . . . . . . . . . . . . . . . . 174
E
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 259
Electrical System
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 288
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 287
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . 291, 294
Overload . . . . . . . . . . . . . . . . . . . . . 287
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 296
Emergency OnStar
®. . . . . . . . . . . . . . . . . . . . . . 375
Engine Air Cleaner/Filter . . . . . . . . . . . . . 269
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 129
Compartment Overview . . . . . . . 264
Coolant . . . . . . . . . . . . . . . . . . . . . . . 271
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 124
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 133
Cooling System . . . . . . . . . . . . . . . 270
Cooling System Messages . . . 146 Engine (cont'd)
Drive Belt Routing . . . . . . . . . . . . 359
Exhaust . . . . . . . . . . . . . . . . . . . . . . 206
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Heater . . . . . . . . . . . . . . . . . . . . . . . . 202
Oil Life System . . . . . . . . . . . . . . . 267
Oil Messages . . . . . . . . . . . . . . . . . 146
Oil Pressure Gauge . . . . . . . . . . 123
Oil Pressure Light . . . . . . . . . . . . 134
Overheating . . . . . . . . . . . . . . . . . . 273
Power Messages . . . . . . . . . . . . . 147
Running While Parked . . . . . . . . 206
Starting . . . . . . . . . . . . . . . . . . . . . . . 201
Entry Lighting . . . . . . . . . . . . . . . . . . . 171
Equipment, Towing . . . . . . . . . . . . . 251
Event Data Recorders . . . . . . . . . . 372
Exit Lighting . . . . . . . . . . . . . . . . . . . . 171
Extender, Safety Belt . . . . . . . . . . . . 72
Exterior Lamp Controls . . . . . . . . . 165
Exterior Lamps Off Reminder . . . 166
F
Fan Engine . . . . . . . . . . . . . . . . . . . . . . . . 275
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 269
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 166 Flashers, Hazard Warning . . . . . . 168
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 316
Changing . . . . . . . . . . . . . . . . . . . . . 317
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 342
Fluid Automatic Transmission . . . . . . 268
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 277
Four-Wheel DriveTransfer Case . . . . . . . . . . . . . . . 213
Washer . . . . . . . . . . . . . . . . . . . . . . . 275
Fog Lamps
Bulb Replacement . . . . . . . 169, 285
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 234
Four-Wheel Drive . . . . . . . . . . 213, 278
Four-Wheel-Drive Light . . . . . . . . . 131
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 370
Front Automatic Braking (FAB) System . . . . . . . . . . . . . . . . . 236
Front Axle . . . . . . . . . . . . . . . . . . . . . . 279
Front Fog Lamp
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Front Seats Heated and Cooled . . . . . . . . . . . . . 57
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 Additives . . . . . . . . . . . . . . . . . . . . . 243
Economy Driving . . . . . . . . . . . . . . . 24

GMC Yukon Denali/Yukon XL Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9159308) - 2016 - crc - 6/2/15
390 Index
Loss of Control . . . . . . . . . . . . . . . . . 185
Low Fuel Warning Light . . . . . . . . . 135
Low-Profile Tires . . . . . . . . . . . . . . . . 299
Lower Anchors and Tethersfor Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 92
Lumbar Adjustment . . . . . . . . . . . . . . 54
Front Seats . . . . . . . . . . . . . . . . . . . . . 54
M
Magnetic Ride Control . . . . . . . . . . 220
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 356
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 350
Maintenance Schedule . . . . . . . . . 344 Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . 353
Transfer Case . . . . . . . . . . . . . . . . 213
Malfunction Indicator Lamp . . . . . 129
Manual Mode . . . . . . . . . . . . . . . . . . . 209
Memory Features . . . . . . . . . . . . . . . . 11
Memory Seats . . . . . . . . . . . . . . . . . . . 55
Messages Airbag System . . . . . . . . . . . . . . . . 151
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 143
Brake System . . . . . . . . . . . . . . . . 144
Compass . . . . . . . . . . . . . . . . . . . . . 144 Messages (cont'd)
Door Ajar . . . . . . . . . . . . . . . . . . . . . 145
Engine Cooling System . . . . . . . 146
Engine Oil . . . . . . . . . . . . . . . . . . . . 146
Engine Power . . . . . . . . . . . . . . . . 147
Fuel System . . . . . . . . . . . . . . . . . . 147
Key and Lock . . . . . . . . . . . . . . . . . 147
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 148
Object Detection System . . . . . 148
Ride Control System . . . . . . . . . . 150
Security . . . . . . . . . . . . . . . . . . . . . . 151
Starting the Vehicle . . . . . . . . . . . 151
Steering System . . . . . . . . . . . . . . 151
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Transmission . . . . . . . . . . . . . . . . . 152
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 143
Vehicle Reminder . . . . . . . . . . . . . 154
Washer Fluid . . . . . . . . . . . . . . . . . 155
Mirror Child-View . . . . . . . . . . . . . . . . . . . . . . 47
Mirrors Automatic Dimming . . . . . . . . . . . . . 45
Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . . . 46
Blind Spot . . . . . . . . . . . . . . . . . . . . . . 45
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 44
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 45
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Mirrors (cont'd)
Tilt in Reverse . . . . . . . . . . . . . . . . . . 46
Mirrors, Interior Rearview . . . . . . . . 46
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 305
N
NavigationOnStar®. . . . . . . . . . . . . . . . . . . . . . 375
Net, Convenience . . . . . . . . . . . . . . 108
New Vehicle Break-In . . . . . . . . . . . 198
Noise Control System . . . . . . . . . . 280
O
Object Detection System
Messages . . . . . . . . . . . . . . . . . . . . . 148
Odometer . . . . . . . . . . . . . . . . . . . . . . . 122 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Off-Road . . . . . . . . . . . . . . . . . . . . . . . 185 Driving . . . . . . . . . . . . . . . . . . . . . . . . 185
Recovery . . . . . . . . . . . . . . . . . . . . . 184
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 265
Engine Oil Life System . . . . . . . 267
Engine Oil Pressure Gauge . . . 123
Messages . . . . . . . . . . . . . . . . . . . . 146
Pressure Light . . . . . . . . . . . . . . . . 134
Older Children, Restraints . . . . . . . 86
Online Owner Center . . . . . . . . . . . 363