heating BUICK ENVISION 2020 User Guide

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 3/12/19
272 Vehicle Care Rim :
A metal support for a tire
and upon which the tire beads
are seated.
Sidewall :
The portion of a tire
between the tread and the bead.
Speed Rating :
An
alphanumeric code assigned to
a tire indicating the maximum
speed at which a tire can
operate.
Traction :
The friction between
the tire and the road surface.
The amount of grip provided.
Tread :
The portion of a tire that
comes into contact with
the road.
Treadwear Indicators :
Narrow
bands, sometimes called wear
bars, that show across the tread
of a tire when only 1.6 mm (1/
16 in) of tread remains. See
When It Is Time for New Tires
0 280 . UTQGS (Uniform Tire Quality
Grading Standards) :
A tire
information system that provides
consumers with ratings for a
tire's traction, temperature, and
treadwear. Ratings are
determined by tire
manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See Uniform
Tire Quality Grading 0 283 .
Vehicle Capacity Weight :
The
number of designated seating
positions multiplied by
68 kg (150 lb) plus the rated
cargo load. See Vehicle Load
Limits 0 169 .
Vehicle Maximum Load on the
Tire :
Load on an individual tire
due to curb weight, accessory
weight, occupant weight, and
cargo weight.
Vehicle Placard :
A label
permanently attached to a
vehicle showing the vehicle capacity weight and the original
equipment tire size and
recommended inflation pressure.
See “ Tire and Loading
Information Label ” under Vehicle
Load Limits 0 169 .
Tire Pressure Tires need the correct amount of
air pressure to operate
effectively.
{ Warning
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in: .
Tire overloading and
overheating which could
lead to a blowout.
.
Premature or
irregular wear.
(Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 2/25/19
354 Index Driving (cont'd)
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 219
Defensive . . . . . . . . . . . . . . . . . . . . . 163
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 163
Environment . . . . . . . . . . . . . . . . . . 161
Hill and Mountain Roads . . . . . . 167
If the Vehicle is Stuck . . . . . . . . . 168
Loss of Control . . . . . . . . . . . . . . . 165
Off-Road Recovery . . . . . . . . . . . 165
Vehicle Load Limits . . . . . . . . . . . 169
Wet Roads . . . . . . . . . . . . . . . . . . . 166
Winter . . . . . . . . . . . . . . . . . . . . . . . . 167
Driving the Vehicle . . . . . . . . . . . . . . . . 2
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . 153
E Electric Parking Brake . . . . . . . . . . 186
Electric Parking Brake Light . . . . 117
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 228
Electrical System
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 258
Fuses and Circuit Breakers . . . 258
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 261 Electrical System (cont'd)
Overload . . . . . . . . . . . . . . . . . . . . . 257
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 263
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 341
Engine
Air Cleaner/Filter . . . . . . . . . . . . . 241
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . .115
Compartment Overview . . . . . . . 234
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . . 111
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 120
Cooling System . . . . . . . . . . . . . . . 243
Drive Belt Routing . . . . . . . . . . . . 325
Exhaust . . . . . . . . . . . . . . . . . . . . . . 181
Heater . . . . . . . . . . . . . . . . . . . . . . . . 178
Oil Life System . . . . . . . . . . . . . . . 239
Oil Pressure Light . . . . . . . . . . . . 121
Overheating . . . . . . . . . . . . . . . . . . 247
Power Messages . . . . . . . . . . . . . 133
Running While Parked . . . . . . . . 182
Starting . . . . . . . . . . . . . . . . . . . . . . . 175
Engine Oil
Temperature Gauge . . . . . . . . . . .110
Entry Lighting . . . . . . . . . . . . . . . . . . . 150 Equipment, Towing . . . . . . . . . . . . . 226
Event Data Recorders . . . . . . . . . . 338
Exit Lighting . . . . . . . . . . . . . . . . . . . . 150
Extended Parking . . . . . . . . . . . . . . . 180
Extender, Seat Belt . . . . . . . . . . . . . . 52
Exterior Lamp Controls . . . . . . . . . 144
Exterior Lamps Off Reminder . . . 146
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 151
F Filter,
Engine Air Cleaner . . . . . . . . . . . 241
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 146
Flashers, Hazard Warning . . . . . . 147
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 285
Changing . . . . . . . . . . . . . . . . . . . . . 287
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 308
Fluid
Automatic Transmission . . . . . . 240
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 250
Washer . . . . . . . . . . . . . . . . . . . . . . . 248
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 148
Folding Mirrors . . . . . . . . . . . . . . . . . . 28
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 207
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 335

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 2/25/19
Index 355Front Fog Lamp
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Front Seats
Heated and Ventilated . . . . . . . . . . 41
Front Storage . . . . . . . . . . . . . . . . . . . . 88
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . 216
Economy, Driving for Better . . . 162
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 218
Filling the Tank . . . . . . . . . . . . . . . 217
Foreign Countries . . . . . . . . . . . . 216
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 109
Low Fuel Warning Light . . . . . . . 122
Prohibited Fuels . . . . . . . . . . . . . . 216
Recommended . . . . . . . . . . 215, 216
Top Tier . . . . . . . . . . . . . . . . . . . . . . 215
Fuses
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 258
Fuses and Circuit Breakers . . . 258
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 261
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 263
G
Garage Door Opener . . . . . . . . . . . 140 Garage Door Opener (cont'd)
Programming . . . . . . . . . . . . . . . . . 140
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 254
Gauges
Engine Coolant
Temperature . . . . . . . . . . . . . . . . . 111
Engine Oil Temperature . . . . . . . .110
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Odometer . . . . . . . . . . . . . . . . . . . . . 108
Speedometer . . . . . . . . . . . . . . . . . 108
Tachometer . . . . . . . . . . . . . . . . . . . 108
Trip Odometer . . . . . . . . . . . . . . . . 108
Voltmeter . . . . . . . . . . . . . . . . . . . . . .112
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . 104
General Information
Service and Maintenance . . . . . 309
Towing . . . . . . . . . . . . . . . . . . . . . . . . 219
Vehicle Care . . . . . . . . . . . . . . . . . . 230
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 87
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 329
H Halogen Bulbs . . . . . . . . . . . . . . . . . . 256
Hazard Warning Flashers . . . . . . . 147
Head Restraints . . . . . . . . . . . . . . . . . 34
Head-up Display . . . . . . . . . . . . . . . . 129 Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 255
Automatic . . . . . . . . . . . . . . . . . . . . . 147
Bulb Replacement . . . . . . . . . . . . 256
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 146
Flash-to-Pass . . . . . . . . . . . . . . . . . 146
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 256
High-Beam On Light . . . . . . . . . . 122
High/Low Beam Changer . . . . . 146
Lamps On Reminder . . . . . . . . . 123
Washer . . . . . . . . . . . . . . . . . . . . . . . . . 98
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . . 45
Steering Wheel . . . . . . . . . . . . . . . . . 95
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Heated Mirrors . . . . . . . . . . . . . . . . . . . 28
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 178
Heating . . . . . . . . . . . . . . . . . . . . 153, 156
High-Beam On Light . . . . . . . . . . . . 122
Hill and Mountain Roads . . . . . . . . 167
Hill Start Assist (HSA) . . . . . . . . . . 188
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 2/25/19
Index 357Lights (cont'd)
Tire Pressure . . . . . . . . . . . . . . . . . 121
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 120
Traction Off . . . . . . . . . . . . . . . . . . . .119
Locks
Automatic Door . . . . . . . . . . . . . . . . . 18
Delayed Locking . . . . . . . . . . . . . . . . 18
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lockout Protection . . . . . . . . . . . . . . 18
Power Door . . . . . . . . . . . . . . . . . . . . . 18
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Loss of Control . . . . . . . . . . . . . . . . . 165
Low Fuel Warning Light . . . . . . . . . 122
Lower Anchors and Tethers
for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 73
Lumbar Adjustment . . . . . . . . . . . . . . 36
Front Seats . . . . . . . . . . . . . . . . . . . . . 36
M Maintenance
Records . . . . . . . . . . . . . . . . . . . . . . 322
Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . 317
Maintenance Schedule . . . . . . . . . 311 Maintenance Schedule (cont'd)
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . 320
Malfunction Indicator Lamp . . . . . 115
Manual Mode . . . . . . . . . . . . . . . . . . . 184
Memory Seats . . . . . . . . . . . . . . . . . . . 38
Messages
Engine Power . . . . . . . . . . . . . . . . 133
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 132
Vehicle Speed . . . . . . . . . . . . . . . . 133
Mirrors
Automatic Dimming . . . . . . . . . . . . . 28
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . . 28
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 27
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 28
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Tilt in Reverse . . . . . . . . . . . . . . . . . . 28
Mirrors, Interior Rearview . . . . . . . . 28
Monitor System, Tire
Pressure . . . . . . . . . . . . . . . . . . . . . . 274
N Navigation
Connected Services . . . . . . . . . . 348
Net, Convenience . . . . . . . . . . . . . . . 92
New Vehicle Break-In . . . . . . . . . . . 173 O Odometer . . . . . . . . . . . . . . . . . . . . . . . 108
Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Off-Road
Recovery . . . . . . . . . . . . . . . . . . . . . 165
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . 237
Engine Oil Life System . . . . . . . 239
Pressure Light . . . . . . . . . . . . . . . . 121
Older Children, Restraints . . . . . . . 67
Online Owner Center . . . . . . . . . . . 329
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 339
OnStar Additional
Information . . . . . . . . . . . . . . . . . . . . 342
OnStar Emergency . . . . . . . . . . . . . 341
OnStar Overview . . . . . . . . . . . . . . . 340
OnStar Security . . . . . . . . . . . . . . . . 342
Operation
Fog Lamps . . . . . . . . . . . . . . . . . . . 148
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Overheating, Engine . . . . . . . . . . . . 247
Overview
Instrument Panel . . . . . . . . . . . . . . . . 5
P
Park
Shifting Into . . . . . . . . . . . . . . . . . . . 179