fuel additives GMC CANYON 2021 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2021, Model line: CANYON, Model: GMC CANYON 2021Pages: 359, PDF Size: 7.37 MB
Page 171 of 359
GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
170 Driving and Operating
Driving and Operating
Driving Information
Driving for Better Fuel Economy . . . . . . . 171
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . 171
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . 171
Impaired Driving . . . . . . . . . . . . . . . . . . . . . . . 172
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . 172
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 173
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . 173
Off-Road Driving . . . . . . . . . . . . . . . . . . . . . . . 174
Driving on Wet Roads . . . . . . . . . . . . . . . . . 177
Hill and Mountain Roads . . . . . . . . . . . . . . 178
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 178
If the Vehicle Is Stuck . . . . . . . . . . . . . . . . . 179
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 180
Truck-Camper Loading Information . . . . . 185
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . . . . . . . 185
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . 186
Starting the Engine . . . . . . . . . . . . . . . . . . . . 187
Engine Heater . . . . . . . . . . . . . . . . . . . . . . . . . 188
Retained Accessory Power (RAP) . . . . . . . 190
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . 190
Shifting out of Park . . . . . . . . . . . . . . . . . . . . 191
Parking over Things That Burn . . . . . . . . . 191
Active Fuel Management . . . . . . . . . . . . . . 191
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 192
Running the Vehicle While Parked . . . . . 192
Automatic Transmission
Automatic Transmission . . . . . . . . . . . . . . . 192
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 195
Tow/Haul Mode . . . . . . . . . . . . . . . . . . . . . . . 196
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . 197
Brakes
Antilock Brake System (ABS) . . . . . . . . . . 202
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . 203
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . 203
Ride Control Systems
Traction Control/Electronic StabilityControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Hill Descent Control (HDC) . . . . . . . . . . . . 205
Limited-Slip Differential . . . . . . . . . . . . . . . 206
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 206
Driver Assistance Systems
Driver Assistance Systems . . . . . . . . . . . . . 208
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Forward Collision Alert (FCA) System . . . 211 Lane Departure Warning (LDW) . . . . . . . . 213
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Recommended Fuel . . . . . . . . . . . . . . . . . . . . 214
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 214
Fuels in Foreign Countries . . . . . . . . . . . . . 214
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . 214
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 215
Filling a Portable Fuel Container . . . . . . . 216
Trailer Towing
General Towing Information . . . . . . . . . . . 216
Driving Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . 220
Towing Equipment . . . . . . . . . . . . . . . . . . . . 224
Trailer Sway Control (TSC) . . . . . . . . . . . . . 230
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . 232
Page 215 of 359
GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
214 Driving and Operating
TOP TIER Logo or see www.toptiergas.com
for a list of TOP TIER Detergent Gasoline
marketers and applicable countries.
Recommended Fuel
For diesel engine vehicles, see“Fuel for
Diesel Engines” in the Duramax diesel
supplement.
Use regular unleaded gasoline meeting
ASTM specification D4814 with a posted
octane rating of 87 —(R+M)/2 —or higher.
Do not use gasoline with a posted octane
rating of less than 87, as this may cause
engine knock and will lower fuel economy.
Do not use any fuel labeled E85 or FlexFuel.
Do not use gasoline with ethanol levels
greater than 15% by volume.
Prohibited Fuels
Caution
Do not use fuels with any of the
following conditions; doing so may
damage the vehicle and void its
warranty:
.For vehicles that are not FlexFuel, fuel
labeled greater than 15% ethanol by
volume, such as mid-level ethanol
blends (16–50% ethanol), E85,
or FlexFuel.
.Fuel with any amount of methanol,
methylal, ferrocene, and aniline. These
fuels can corrode metal fuel system
parts or damage plastic and rubber
parts.
(Continued)
Caution (Continued)
.Fuel containing metals such as
methylcyclopentadienyl manganese
tricarbonyl (MMT), which can damage
the emissions control system and
spark plugs.
.Fuel with a posted octane rating of
less than the recommended fuel. Using
this fuel will lower fuel economy and
performance, and may decrease the
life of the emissions catalyst.
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 Fuels 0214.
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
Page 351 of 359
GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
350 Index
Electrical System (cont'd)Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 243
Check Light (Malfunction Indicator) . . . . . 87
Compartment Overview . . . . . . . . . . . . . . . . 237
Coolant Temperature Gauge . . . . . . . . . . . . 85
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 245
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 326
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 242
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . 92
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Power Messages . . . . . . . . . . . . . . . . . . . . . . . . 99
Running While Parked . . . . . . . . . . . . . . . . . 192
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 224
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 337
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .33
Exterior Cargo Lamps . . . . . . . . . . . . . . . . . . . . 105
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . 102
Exterior Lamps Off Reminder . . . . . . . . . . . . 103 Exterior Lighting Battery Saver . . . . . . . . . . 108
F
Fan
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 243
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Flashers, Hazard Warning . . . . . . . . . . . . . . . . 104
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Fluid
Automatic Transmission . . . . . . . . . . . . . . . 243
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Four-Wheel Drive Transfer Case . . . . . . . . 197
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Forward Collision Alert (FCA) System . . . . . 211
Four-Wheel Drive . . . . . . . . . . . . . . . . . . . . 197, 252
Four-Wheel-Drive Light . . . . . . . . . . . . . . . . . . . . 89
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Front Seats
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Heated and Ventilated . . . . . . . . . . . . . . . . . . 25
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Economy, Driving for Better . . . . . . . . . . . . 171
Filling a Portable Fuel Container . . . . . . . 216
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 215
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 214
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Low Fuel Warning Light . . . . . . . . . . . . 92, 93
Management, Active . . . . . . . . . . . . . . . . . . . . 191
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 214
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 214
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . . . 293
Fuses
Engine Compartment Fuse Block . . . . . . . 260
Fuses and Circuit Breakers . . . . . . . . . . . . . 259
Instrument Panel Fuse Block . . . . . . . . . . . 264
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
GaugesEngine Coolant Temperature . . . . . . . . . . . . 85
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 84