2018 BUICK ENVISION engine coolant

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
Vehicle Care 263
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
F01 Starter 1
F02 Starter 2
F03 Non walk
F04 Engine control module Fuses Usage
F05 FlexFuel
F06 –/Transmission
control module
F07 –
F08 Engine control module
F09 A/C Fuses Usage
F10 Canister vent solenoid
F11 Fuel pump
F12 Heated seats
F13 Engine coolant pump
F14 –
F15 O2 sensor
F16 Ignition coils –odd
F17 Ignition coils –even
F18 –
F19 –
F20 DC DC/Transmission
F21 Liftgate
F22 ABS
F23 Washer pump
F24 Headlamp washer
F25 –
F26 Transmission oil pump
F27 ABS

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
312 Service and Maintenance
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level. See
Engine Oil 0241.
Once a Month
. Check the tire inflation
pressures. See Tire Pressure
0 275.
. Inspect the tires for wear. See
Tire Inspection 0280.
. Check the windshield washer
fluid level. See Washer Fluid
0 252.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system may not
indicate the need for vehicle service
for up to a year. The engine oil and
filter must be changed at least once
a year and the oil life system must
be reset. Your trained dealer
technician can perform this work.
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 mi since the
last service. Reset the oil life
system when the oil is changed.
See Engine Oil Life System 0243.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the
following services. See Tire
Rotation 0280.
. Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system.
See Engine Oil 0241 and
Engine Oil Life System 0243.
. Check engine coolant level. See
Cooling System 0247.
. Check windshield washer fluid
level. See Washer Fluid 0252.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
320 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See Cooling System 0247.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity
grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 241.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and
Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hydraulic Brake System DOT 4 Hydraulic Brake Fluid (GM Part No. 19299570, in Canada 19299571).
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent.
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
Index 355
Child Restraints (cont'd)Systems . . . . . . . . . . . . . . . . . . . . . . . . 88
Circuit Breakers . . . . . . . . . . . . . . . . 262
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 301
Interior Care . . . . . . . . . . . . . . . . . . 305
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . 163
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Cluster, Instrument . . . . . . . . . . . . . 117
Collision Damage Repair . . . . . . . 334
Compact Spare Tire . . . . . . . . . . . . 293
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 103
Compass . . . . . . . . . . . . . . . . . . . . . . . 113
Connections OnStar . . . . . . . . . . . . . . . . . . . . . . . 344
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 197
Control of a Vehicle . . . . . . . . . . . . . 173
Convenience Net . . . . . . . . . . . . . . . 107
Convex Mirrors . . . . . . . . . . . . . . . . . . 47
Coolant Engine Temperature Gauge . . 122
Engine TemperatureWarning Light . . . . . . . . . . . . . . . 131 Cooling . . . . . . . . . . . . . . . . . . . . 163, 166
Cooling System . . . . . . . . . . . . . . . . . 247
Courtesy Lamps . . . . . . . . . . . . . . . . 159
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . . 333
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . 105
Cruise Control . . . . . . . . . . . . . . . . . . 199 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Cruise Control, Adaptive . . . . . . . . 201
Cupholders . . . . . . . . . . . . . . . . . . . . . 103
Customer Assistance . . . . . . . . . . . 330 Offices . . . . . . . . . . . . . . . . . . . . . . . . 329
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 330
Customer Information
Service PublicationsOrdering Information . . . . . . . . 336
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 327
D
Damage Repair, Collision . . . . . . . 334
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 340
OnStar . . . . . . . . . . . . . . . . . . . . . . . 340
Data Recorders, Event . . . . . . . . . 339 Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . . 156
Defensive Driving . . . . . . . . . . . . . . . 172
Delayed Locking . . . . . . . . . . . . . . . . . 38
Diagnostics OnStar . . . . . . . . . . . . . . . . . . . . . . . 346
Distracted Driving . . . . . . . . . . . . . . . 172
Dome Lamps . . . . . . . . . . . . . . . . . . . 159
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 134
Delayed Locking . . . . . . . . . . . . . . . . 38
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Power Locks . . . . . . . . . . . . . . . . . . . . 38
Drive Belt Routing, Engine . . . . . . 326
Drive Systems All-Wheel Drive . . . . . . . . . . 194, 255
Driver Assistance Systems . . . . . 209
Driver Behavior . . . . . . . . . . . . . . . . . 171
Driver Information Center (DIC) . . . . . . . . . . . . . 134, 137
Driving
Assistance Systems . . . . . . . . . . 214
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 226
Defensive . . . . . . . . . . . . . . . . . . . . . 172
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 173
Environment . . . . . . . . . . . . . . . . . . 171
For Better Fuel Economy . . . . . . . 25

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
356 Index
Driving (cont'd)Hill and Mountain Roads . . . . . . 176
If the Vehicle is Stuck . . . . . . . . . 178
Loss of Control . . . . . . . . . . . . . . . 174
Off-Road Recovery . . . . . . . . . . . 174
Vehicle Load Limits . . . . . . . . . . . 178
Wet Roads . . . . . . . . . . . . . . . . . . . 175
Winter . . . . . . . . . . . . . . . . . . . . . . . . 176
Driving the Vehicle . . . . . . . . . . . . . . . . 3
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . 163
E
Electric Parking Brake . . . . . . . . . . 195
Electric Parking Brake Light . . . . 128
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 233
Electrical System Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 262
Fuses and Circuit Breakers . . . 262
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 265
Overload . . . . . . . . . . . . . . . . . . . . . 261
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 266
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 342 Engine
Air Cleaner/Filter . . . . . . . . . . . . . 245
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 125
Compartment Overview . . . . . . . 238
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 122
Coolant Temperature Warning Light . . . . . . . . . . . . . . . 131
Cooling System . . . . . . . . . . . . . . . 247
Drive Belt Routing . . . . . . . . . . . . 326
Exhaust . . . . . . . . . . . . . . . . . . . . . . 190
Heater . . . . . . . . . . . . . . . . . . . . . . . . 186
Oil Life System . . . . . . . . . . . . . . . 243
Oil Pressure Light . . . . . . . . . . . . 132
Overheating . . . . . . . . . . . . . . . . . . 250
Power Messages . . . . . . . . . . . . . 143
Running While Parked . . . . . . . . 190
Starting . . . . . . . . . . . . . . . . . . . . . . . 185
Entry Lighting . . . . . . . . . . . . . . . . . . . 160
Equipment, Towing . . . . . . . . . . . . . 232
Event Data Recorders . . . . . . . . . . 339
Exit Lighting . . . . . . . . . . . . . . . . . . . . 161
Extended Parking . . . . . . . . . . . . . . . 189
Extender, Seat Belt . . . . . . . . . . . . . . 70
Exterior Lamp Controls . . . . . . . . . 154
Exterior Lamps Off Reminder . . . 156 Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 161
F
Features
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 12
Filter,
Engine Air Cleaner . . . . . . . . . . . 245
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 156
Flashers, Hazard Warning . . . . . . 158
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 287 Changing . . . . . . . . . . . . . . . . . . . . . 288
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 309
Fluid Automatic Transmission . . . . . . 244
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 253
Washer . . . . . . . . . . . . . . . . . . . . . . . 252
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 159
Folding Mirrors . . . . . . . . . . . . . . . . . . 48
Forward Automatic Braking . . . . . 217
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 214
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 337
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Front Seats Heated and Ventilated . . . . . . . . . . 60

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
Index 357
Front Storage . . . . . . . . . . . . . . . . . . . 103
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223Additives . . . . . . . . . . . . . . . . . . . . . 224
Economy Driving . . . . . . . . . . . . . . . 25
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 226
Filling the Tank . . . . . . . . . . . . . . . 224
Foreign Countries . . . . . . . . . . . . 224
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 121
Low Fuel Warning Light . . . . . . . 132
Requirements, California . . . . . 224
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 262
Fuses and Circuit Breakers . . . 262
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 265
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 266
G
Garage Door Opener . . . . . . . . . . . 150Programming . . . . . . . . . . . . . . . . . 150
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 259
Gauges Engine Coolant
Temperature . . . . . . . . . . . . . . . . 122
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Gauges (cont'd)
Odometer . . . . . . . . . . . . . . . . . . . . . 120
Speedometer . . . . . . . . . . . . . . . . . 120
Tachometer . . . . . . . . . . . . . . . . . . . 120
Trip Odometer . . . . . . . . . . . . . . . . 120
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . .116
General Information Service and Maintenance . . . . . 310
Towing . . . . . . . . . . . . . . . . . . . . . . . . 226
Vehicle Care . . . . . . . . . . . . . . . . . . 235
Glove Box . . . . . . . . . . . . . . . . . . . . . . 103
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 331
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 260
Hazard Warning Flashers . . . . . . . 158
Head Restraints . . . . . . . . . . . . . . . . . 54
Head-up Display . . . . . . . . . . . . . . . . 139
Headlamp Leveling Control . . . . . 158
Headlamps
Adaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . 157
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 260
Automatic . . . . . . . . . . . . . . . . . . . . . 157
Bulb Replacement . . . . . . . . . . . . 260 Headlamps (cont'd)
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 156
Flash-to-Pass . . . . . . . . . . . . . . . . . 156
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . 260
High-Beam On Light . . . . . . . . . . 133
High/Low Beam Changer . . . . . 156
Lamps On Reminder . . . . . . . . . 134
Washer . . . . . . . . . . . . . . . . . . . . . . . .113
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . 64
Steering Wheel . . . . . . . . . . . . . . . .110
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Heated Mirrors . . . . . . . . . . . . . . . . . . . 48
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 186
Heating . . . . . . . . . . . . . . . . . . . . 163, 166
High-Beam On Light . . . . . . . . . . . . 133
Hill and Mountain Roads . . . . . . . . 176
Hill Start Assist (HSA) . . . . . . . . . . 197
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 66
HVAC . . . . . . . . . . . . . . . . . . . . . . 163, 166

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11434432) - 2018 - CRC - 10/25/17
358 Index
I
Ignition Positions . . . . . . . . . . . . . . . 183
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 46
IndicatorVehicle Ahead . . . . . . . . . . . . . . . . 129
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 86
Infotainment . . . . . . . . . . . . . . . . . . . . 162
Infotainment System . . . . . . . . . . . . 340
Instrument Cluster . . . . . . . . . . . . . . 117
Instrument Panel Overview . . . . . . . 6
Interior Rearview Mirrors . . . . . . . . . 48
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 294
K
Keyless EntryRemote (RKE) System . . . . . . . . . 28
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
L
Labeling, Tire Sidewall . . . . . . . . . . 269
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 159
Daytime Running (DRL) . . . . . . 156
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 159 Lamps (cont'd)
Exterior Controls . . . . . . . . . . . . . . 154
Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . 156
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 161
License Plate . . . . . . . . . . . . . . . . . 261
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . 125
On Reminder . . . . . . . . . . . . . . . . . 134
Reading . . . . . . . . . . . . . . . . . . . . . . 160
Lane Change Alert (LCA) . . . . . . . 218
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 220
Lane Keep Assist (LKA) . . . . . . . . 221
Lane Keep Assist Light . . . . . . . . . 129
Lap-Shoulder Belt . . . . . . . . . . . . . . . 67
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 97
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 91
Leveling Control
Headlamp . . . . . . . . . . . . . . . . . . . . 158
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Lighting Adaptive Forward . . . . . . . . . . . . . 157
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 160 Lighting (cont'd)
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Illumination Control . . . . . . . . . . . 159
Lights
Adaptive Forward Lighting(AFL) Light . . . . . . . . . . . . . . . . . . 133
Airbag Readiness . . . . . . . . . . . . . 124
Antilock Brake System (ABS) Warning . . . . . . . . . . . . . . 128
Brake System Warning . . . . . . . 127
Charging System . . . . . . . . . . . . . 125
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . 125
Cruise Control . . . . . . . . . . . . . . . . 134
Door Ajar . . . . . . . . . . . . . . . . . . . . . 134
Electric Parking Brake . . . . . . . . 128
Engine Coolant Temperature Warning . . . . . . . 131
Engine Oil Pressure . . . . . . . . . . 132
Flash-to-Pass . . . . . . . . . . . . . . . . . 156
Front Fog Lamp . . . . . . . . . . . . . . 133
High-Beam On . . . . . . . . . . . . . . . . 133
High/Low Beam Changer . . . . . 156
Lane Keep Assist . . . . . . . . . . . . . 129
Low Fuel Warning . . . . . . . . . . . . 132
Seat Belt Reminders . . . . . . . . . . 123
Security . . . . . . . . . . . . . . . . . . . . . . 132