2022 GMC ACADIA fuel additives

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Driving and Operating 199
Driving and Operating
Driving Information
Driving for Better Fuel Economy . . . . . . 200
Distracted Driving . . . . . . . . . . . . . . . . . . . . . 200
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . 201
Impaired Driving . . . . . . . . . . . . . . . . . . . . . . . 201
Control of a Vehicle . . . . . . . . . . . . . . . . . . . 201
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 203
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 203
Off-Road Driving . . . . . . . . . . . . . . . . . . . . . . . 203
Driving on Wet Roads . . . . . . . . . . . . . . . . . 207
Hill and Mountain Roads . . . . . . . . . . . . . . 207
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 208
If the Vehicle Is Stuck . . . . . . . . . . . . . . . . . 209
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . 209
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . . . . . . . 212
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . 213
Starting the Engine . . . . . . . . . . . . . . . . . . . . 214
Stop/Start System . . . . . . . . . . . . . . . . . . . . . 215
Engine Heater . . . . . . . . . . . . . . . . . . . . . . . . . 216
Retained Accessory Power (RAP) . . . . . . . 217
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 218
Shifting out of Park . . . . . . . . . . . . . . . . . . . 219Parking over Things That Burn . . . . . . . . . 219
Active Fuel Management . . . . . . . . . . . . . . 219
Extended Parking . . . . . . . . . . . . . . . . . . . . . . 219
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 220
Running the Vehicle While Parked . . . . . 220
Automatic Transmission
Automatic Transmission . . . . . . . . . . . . . . . 220
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 223
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . 224
Brakes
Electric Brake Boost . . . . . . . . . . . . . . . . . . . 224
Antilock Brake System (ABS) . . . . . . . . . . 224
Electric Parking Brake . . . . . . . . . . . . . . . . . . 225
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . 226
Ride Control Systems
Traction Control/Electronic Stability
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Hill Descent Control (HDC) . . . . . . . . . . . . . 228
Driver Mode Control . . . . . . . . . . . . . . . . . . 229
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 230
Adaptive Cruise Control (Advanced) . . . . 232
Driver Assistance Systems
Driver Assistance Systems . . . . . . . . . . . . . 240
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Rear Vision Camera (RVC) . . . . . . . . . . . . . . 241
Surround Vision System . . . . . . . . . . . . . . . 242
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Assistance Systems for Driving . . . . . . . . 246
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . . . . . . . . . . 248
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Side Blind Zone Alert (SBZA) . . . . . . . . . . . 251
Lane Change Alert (LCA) . . . . . . . . . . . . . . . 251
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . . 253
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Recommended Fuel . . . . . . . . . . . . . . . . . . . . 255
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 255
Fuels in Foreign Countries . . . . . . . . . . . . . 256
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . 256
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 256
Filling a Portable Fuel Container . . . . . . . 257

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
256 Driving and Operating
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 Fuels0255.
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 0103.
{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.
.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.
(Continued)
Warning (Continued)
.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.
To open the fuel door, push and release the
rearward center edge of the door.
The capless refueling system does not have
a fuel cap. Fully insert and latch the fill
nozzle, then begin fueling.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-15170041) - 2022 - CRC - 10/6/21
388 Index
Driving (cont'd)If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 209
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 203
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 203
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 209
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
E
Electric Brake Boost . . . . . . . . . . . . . . . . . . . . . . 224
Electric Parking Brake . . . . . . . . . . . . . . . . . . . . 225
Electric Parking Brake Light . . . . . . . . . . . . . . .110
Electrical Equipment, Add-On . . . . . . . . . . . . 268
Electrical SystemEngine Compartment Fuse Block . . . . . . . 293
Fuses and Circuit Breakers . . . . . . . . . . . . . 292
Instrument Panel Fuse Block . . . . . . . . . . . 296
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Rear Compartment Fuse Block . . . . . . . . . 298
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 278
Check Light (Malfunction Indicator) . . . . 108 Engine (cont'd)
Compartment Overview . . . . . . . . . . . . . . . . 272
Coolant Temperature Gauge . . . . . . . . . . . 105
Coolant Temperature Warning Light . . . . 113
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 280
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 364
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 277
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . 114
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Power Messages . . . . . . . . . . . . . . . . . . . . . . . 124
Running While Parked . . . . . . . . . . . . . . . . . 220
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Engine Air Filter Life System . . . . . . . . . . . . . 278
Engine Oil Temperature Gauge . . . . . . . . . . . . . . . . . . . . 104
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 264
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 375
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . 219
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . 54
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . . 132
Exterior Lamps Off Reminder . . . . . . . . . . . . . 133
Exterior Lighting Battery Saver . . . . . . . . . . .138
F
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 278
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 135
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Fluid Automatic Transmission . . . . . . . . . . . . . . . 278
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Forward Collision Alert (FCA) System . . . . 246
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Heated and Ventilated . . . . . . . . . . . . . . . . . . 42
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Economy, Driving for Better . . . . . . . . . . . 200
Filling a Portable Fuel Container . . . . . . . 257