2020 BUICK ENVISION wiper size

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 3/12/19
Vehicle Care 229
Vehicle Care General Information General Information . . . . . . . . . . 230
California Proposition
65 Warning . . . . . . . . . . . . . . . . . 230
California Perchlorate
Materials Requirements . . . . . 231
Accessories and
Modifications . . . . . . . . . . . . . . . . 231
Vehicle Checks Doing Your Own
Service Work . . . . . . . . . . . . . . . 231
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 232
Engine Compartment
Overview . . . . . . . . . . . . . . . . . . . . 234
Engine Oil . . . . . . . . . . . . . . . . . . . . 237
Engine Oil Life System . . . . . . . 239
Automatic Transmission
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 240
Engine Air Cleaner/Filter . . . . . . 241
Cooling System . . . . . . . . . . . . . . 243
Engine Overheating . . . . . . . . . . 247
Washer Fluid . . . . . . . . . . . . . . . . . 248
Brakes . . . . . . . . . . . . . . . . . . . . . . . 249
Brake Fluid . . . . . . . . . . . . . . . . . . . 250
Battery - North America . . . . . . 251
All-Wheel Drive . . . . . . . . . . . . . . . 252 Starter Switch Check . . . . . . . . . 252
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 252
Wiper Blade Replacement . . . . 252
Windshield Replacement . . . . . 254
Gas Strut(s) . . . . . . . . . . . . . . . . . . 254
Headlamp Aiming Headlamp Aiming . . . . . . . . . . . . 255
Bulb Replacement Bulb Replacement . . . . . . . . . . . . 256
Halogen Bulbs . . . . . . . . . . . . . . . . 256
High Intensity Discharge (HID)
Lighting . . . . . . . . . . . . . . . . . . . . . 256
License Plate Lamp . . . . . . . . . . 256
Electrical System Electrical System Overload . . . 257
Fuses and Circuit Breakers . . . 258
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 258
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 261
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 263
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 265
All-Season Tires . . . . . . . . . . . . . . 266
Winter Tires . . . . . . . . . . . . . . . . . . 266
Summer Tires . . . . . . . . . . . . . . . . 267 Tire Sidewall Labeling . . . . . . . . 267
Tire Designations . . . . . . . . . . . . . 269
Tire Terminology and
Definitions . . . . . . . . . . . . . . . . . . 270
Tire Pressure . . . . . . . . . . . . . . . . . 272
Tire Pressure Monitor
System . . . . . . . . . . . . . . . . . . . . . . 274
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 275
Tire Inspection . . . . . . . . . . . . . . . . 279
Tire Rotation . . . . . . . . . . . . . . . . . 279
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 280
Buying New Tires . . . . . . . . . . . . . 281
Different Size Tires and
Wheels . . . . . . . . . . . . . . . . . . . . . . 282
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 283
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 284
Wheel Replacement . . . . . . . . . . 284
Tire Chains . . . . . . . . . . . . . . . . . . . 285
If a Tire Goes Flat . . . . . . . . . . . . 285
Tire Changing . . . . . . . . . . . . . . . . 287
Compact Spare Tire . . . . . . . . . . 292
Jump Starting
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . 293

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 3/12/19
Vehicle Care 2571. Push the left end of the lamp
assembly toward the right.
2. Turn the lamp assembly down
to remove it.
3. Turn the bulb socket (1)
counterclockwise to remove it
from the lamp assembly (3).
4. Pull the bulb (2) straight out of
the bulb socket (1).
5. Push the replacement bulb
straight into the bulb socket
and turn the bulb socket
clockwise to install it into the
lamp assembly.
6. Turn the lamp assembly into
the lamp assembly opening
engaging the clip side first.
7. Push on the lamp side opposite
the clip until the lamp assembly
snaps into place. Electrical System Electrical System
Overload The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the electrical load current is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible. Headlamp Wiring An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13555857) - 2020 - CRC - 2/25/19
Index 361Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 148
U Uniform Tire Quality Grading . . . 283
Universal Remote System . . . . . . 140
Operation . . . . . . . . . . . . . . . . . . . . . 143
Programming . . . . . . . . . . . . . . . . . 140
Using This Manual . . . . . . . . . . . . . . . . 2
V Vehicle
Alarm System . . . . . . . . . . . . . . . . . . 25
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 163
Design . . . . . . . . . . . . . . . . . . . . . . . . 161
Identification Number (VIN) . . . 323
Load Limits . . . . . . . . . . . . . . . . . . . 169
Messages . . . . . . . . . . . . . . . . . . . . 132
Personalization . . . . . . . . . . . . . . . 133
Remote Start . . . . . . . . . . . . . . . . . . . 14
Security . . . . . . . . . . . . . . . . . . . . . . . . 25
Speed Messages . . . . . . . . . . . . . 133
Towing . . . . . . . . . . . . . . . . . . . . . . . . 295
Vehicle Ahead Indicator . . . . . . . . 119
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . 272
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . . . . . 337 Ventilation, Air . . . . . . . . . . . . . . . . . . 158
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Voltmeter Gauge . . . . . . . . . . . . . . . 112
W Warning
Brake System Light . . . . . . . . . . . .117
Caution and Danger . . . . . . . . . . . . . 3
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . . 104
Warnings
Hazard Flashers . . . . . . . . . . . . . . 147
Washer Fluid . . . . . . . . . . . . . . . . . . . 248
Washer, Headlamps . . . . . . . . . . . . . 98
Wheels
Alignment and Tire Balance . . 284
Different Size . . . . . . . . . . . . . . . . . 282
Replacement . . . . . . . . . . . . . . . . . 284
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Where to Put the Restraint . . . . . . 72
Windows . . . . . . . . . . . . . . . . . . . . . . . . 29
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Windshield
Replacement . . . . . . . . . . . . . . . . . 254
Wiper/Washer . . . . . . . . . . . . . . . . . . 95
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . 167 Winter Tires . . . . . . . . . . . . . . . . . . . . 266
Wiper Blade Replacement . . . . . . 252
Wipers
Rear Washer . . . . . . . . . . . . . . . . . . . 97
Wireless Charging . . . . . . . . . . . . . . 101