heater BUICK ENVISION 2017 User Guide

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10122659) - 2017 - crc - 11/16/16
256 Vehicle Care
If No Steam Is Coming from
the Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be
too serious. Sometimes the engine
can get a little too hot when the
vehicle:
.Climbs a long hill on a hot day.
. Stops after high-speed driving.
. Idles for long periods in traffic.
If the overheat warning is displayed
with no sign of steam: 1. Turn the air conditioning off.
2. Turn the heater on to the highest temperature and to the
highest fan speed. Open the
windows as necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or
N (Neutral), and let the
engine idle.
If the engine coolant temperature
gauge is no longer in the overheat
zone, the vehicle can be driven.
Continue to drive the vehicle slowly
for about 10 minutes. Keep a safe vehicle distance from the vehicle in
front. If the warning does not come
back on, continue to drive normally
and have the cooling system
checked for proper fill and function.
If the warning continues, pull over,
stop, and park the vehicle
right away.
If there is no sign of steam, idle the
engine for three minutes while
parked. If the warning is still
displayed, turn off the engine until it
cools down.
Washer Fluid
What to Use
When the vehicle needs windshield
washer fluid, be sure to read the
manufacturer's instructions before
use. If operating the vehicle in an
area where the temperature may fall
below freezing, use a fluid that has
sufficient protection against
freezing.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer fluid until
the tank is full. See
Engine
Compartment Overview 0242 for
reservoir location.
Caution
. Do not use washer fluid that
contains any type of water
repellent coating. This can
cause the wiper blades to
chatter or skip.
. Do not use engine coolant
(antifreeze) in the
windshield washer. It can
damage the windshield
washer system and paint.
(Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10122659) - 2017 - crc - 11/16/16
Index 357
Driving (cont'd)Defensive . . . . . . . . . . . . . . . . . . . . . 177
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 178
Environment . . . . . . . . . . . . . . . . . . 176
For Better Fuel Economy . . . . . . . 25
Hill and Mountain Roads . . . . . . 181
If the Vehicle is Stuck . . . . . . . . . 183
Loss of Control . . . . . . . . . . . . . . . 179
Off-Road Recovery . . . . . . . . . . . 179
Vehicle Load Limits . . . . . . . . . . . 183
Wet Roads . . . . . . . . . . . . . . . . . . . 180
Winter . . . . . . . . . . . . . . . . . . . . . . . . 181
Driving the Vehicle . . . . . . . . . . . . . . . . 2
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 168
E
Electric Parking Brake . . . . . . . . . . 199
Electric Parking Brake Light . . . . 125
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 237
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 266
Fuses and Circuit Breakers . . . 266
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 269
Overload . . . . . . . . . . . . . . . . . . . . . 265 Electrical System (cont'd)
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 270
Emergency
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 345
Engine Air Cleaner/Filter . . . . . . . . . . . . . 249
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 122
Compartment Overview . . . . . . . 242
Coolant . . . . . . . . . . . . . . . . . . . . . . . 252
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . .119
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 127
Cooling System . . . . . . . . . . . . . . . 251
Cooling System Messages . . . 142
Drive Belt Routing . . . . . . . . . . . . 329
Exhaust . . . . . . . . . . . . . . . . . . . . . . 194
Heater . . . . . . . . . . . . . . . . . . . . . . . . 191
Oil Life System . . . . . . . . . . . . . . . 247
Oil Messages . . . . . . . . . . . . . . . . . 143
Oil Pressure Light . . . . . . . . . . . . 128
Overheating . . . . . . . . . . . . . . . . . . 255
Power Messages . . . . . . . . . . . . . 143
Running While Parked . . . . . . . . 195
Starting . . . . . . . . . . . . . . . . . . . . . . . 189
Entry Lighting . . . . . . . . . . . . . . . . . . . 165 Equipment, Towing . . . . . . . . . . . . . 236
Event Data Recorders . . . . . . . . . . 342
Exit Lighting . . . . . . . . . . . . . . . . . . . . 166
Extended Parking . . . . . . . . . . . . . . . 194
Extender, Safety Belt . . . . . . . . . . . . 66
Exterior Lamp Controls . . . . . . . . . 159
Exterior Lamps Off Reminder . . . 161
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 166
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 249
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 161
Flashers, Hazard Warning . . . . . . 163
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 291 Changing . . . . . . . . . . . . . . . . . . . . . 292
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 313
Fluid Automatic Transmission . . . . . . 248
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 258
Washer . . . . . . . . . . . . . . . . . . . . . . . 256
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 164
Folding Mirrors . . . . . . . . . . . . . . . . . . 45
Forward Automatic Braking . . . . . 221
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 218

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10122659) - 2017 - crc - 11/16/16
358 Index
Frequency StatementRadio . . . . . . . . . . . . . . . . . . . . . . . . . 340
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Front Seats Heated and Ventilated . . . . . . . . . . 57
Front Storage . . . . . . . . . . . . . . . . . . . 100
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Additives . . . . . . . . . . . . . . . . . . . . . 228
Economy Driving . . . . . . . . . . . . . . . 25
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 230
Filling the Tank . . . . . . . . . . . . . . . 228
Foreign Countries . . . . . . . . . . . . 228
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .118
Low Fuel Warning Light . . . . . . . 129
Requirements, California . . . . . 227
System Messages . . . . . . . . . . . . 143
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 266
Fuses and Circuit Breakers . . . 266
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 269
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 270G
Garage Door Opener . . . . . . . . . . . 155Programming . . . . . . . . . . . . . . . . . 155
Gauges Engine Coolant
Temperature . . . . . . . . . . . . . . . . .119
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Odometer . . . . . . . . . . . . . . . . . . . . . .117
Speedometer . . . . . . . . . . . . . . . . . .117
Tachometer . . . . . . . . . . . . . . . . . . . .117
Trip Odometer . . . . . . . . . . . . . . . . .117
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . .113
General Information
Service and Maintenance . . . . . 315
Towing . . . . . . . . . . . . . . . . . . . . . . . . 230
Vehicle Care . . . . . . . . . . . . . . . . . . 239
Glove Box . . . . . . . . . . . . . . . . . . . . . . 100
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 334
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 263
Hazard Warning Flashers . . . . . . . 163
Head Restraints . . . . . . . . . . . . . . . . . 51
Head-up Display . . . . . . . . . . . . . . . . 136
Headlamp Leveling Control . . . . . 162 Headlamps
Adaptive Forward
Lighting (AFL) . . . . . . . . . . . . . . . 162
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 263
Automatic . . . . . . . . . . . . . . . . . . . . . 161
Bulb Replacement . . . . . . . . . . . . 263
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 161
Flash-to-Pass . . . . . . . . . . . . . . . . . 161
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 264
High-Beam On Light . . . . . . . . . . 129
High/Low Beam Changer . . . . . 161
Lamps On Reminder . . . . . . . . . 130
Washer . . . . . . . . . . . . . . . . . . . . . . . . 111
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . . 60
Steering Wheel . . . . . . . . . . . . . . . 107
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Heated Mirrors . . . . . . . . . . . . . . . . . . . 45
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 191
Heating . . . . . . . . . . . . . . . . . . . . 168, 171
High-Beam On Light . . . . . . . . . . . . 129
Hill and Mountain Roads . . . . . . . . 181
Hill Start Assist (HSA) . . . . . . . . . . 201
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 241