2016 BUICK LACROSSE roof

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
316 Service and Maintenance
.Check starter switch. See Starter
Switch Check 0251.
. Check automatic transmission
shift lock control function. See
Automatic Transmission Shift
Lock Control Function
Check 0252.
. Check ignition transmission lock.
See Ignition Transmission Lock
Check 0252.
. Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism
Check 0252. .
Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
. Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. See your
dealer if service is required.
. Check tire sealant expiration
date, if equipped. See Tire
Sealant and Compressor
Kit 0285.
. Inspect sunroof track and seal,
if equipped. See Sunroof047.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Index 363
Replacement PartsAirbags . . . . . . . . . . . . . . . . . . . . . . . . . 77
Maintenance . . . . . . . . . . . . . . . . . . 324
Replacing Airbag System . . . . . . . . 77
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . 91
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . . . . . 65
Reporting Safety Defects Canadian Government . . . . . . . . 342
General Motors . . . . . . . . . . . . . . . 342
U.S. Government . . . . . . . . . . . . . 341
Restraints Where to Put . . . . . . . . . . . . . . . . . . . 83
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . 183
Reverse Tilt Mirrors . . . . . . . . . . . . . . 44
Ride Control Systems Enhanced TractionSystem (ETS) . . . . . . . . . . . . . . . 194
Messages . . . . . . . . . . . . . . . . . . . . 136
Selective . . . . . . . . . . . . . . . . . . . . . 194
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 168
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . . 334
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 47 Rotation, Tires . . . . . . . . . . . . . . . . . . 277
Routing, Engine Drive Belt . . . . . . 329
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 186
S
Safety Belts . . . . . . . . . . . . . . . . . . . . . 59Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Extender . . . . . . . . . . . . . . . . . . . . . . . . 64
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . 60
Lap-Shoulder Belt . . . . . . . . . . . . . . 61
Reminders . . . . . . . . . . . . . . . . . . . . . 111
Replacing after a Crash . . . . . . . . 65
Use During Pregnancy . . . . . . . . . . 64
Safety Defects Reporting Canadian Government . . . . . . . . 342
General Motors . . . . . . . . . . . . . . . 342
U.S. Government . . . . . . . . . . . . . 341
Safety Locks . . . . . . . . . . . . . . . . . . . . . 37
Safety System Check . . . . . . . . . . . . 64
Scheduling Appointments . . . . . . . 336
Sealant Kit, Tire . . . . . . . . . . . . . . . . 285
Seats Adjustment, Front . . . . . . . . . . . . . . . 52
Head Restraints . . . . . . . . . . . . . . . . 50
Heated and Ventilated Front . . . . 56
Lumbar Adjustment, Front . . . . . . 53
Memory . . . . . . . . . . . . . . . . . . . . . . . . . 55 Seats (cont'd)
Power Adjustment, Front . . . . . . . 53
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Reclining Seatbacks . . . . . . . . . . . . 54
Securing Child Restraints . . . . 91, 93
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Messages . . . . . . . . . . . . . . . . . . . . 137
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 346
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 40
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 40
Selective Ride Control . . . . . . . . . . 194
Service . . . . . . . . . . . . . . . . . . . . . . . . . 162 Accessories and
Modifications . . . . . . . . . . . . . . . . 228
Doing Your Own Work . . . . . . . . 229
Engine Soon Light . . . . . . . . . . . . .114
Maintenance Records . . . . . . . . 325
Maintenance, General Information . . . . . . . . . . . . . . . . . . 313
Parts Identification Label . . . . . 326
Publications Ordering Information . . . . . . . . . . . . . . . . . . 340
Scheduling Appointments . . . . . 336
Vehicle Messages . . . . . . . . . . . . 137
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . 116

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
364 Index
ServicesSpecial Application . . . . . . . . . . . 320
Servicing the Airbag . . . . . . . . . . . . . 75
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 252
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . 183
Out of Park . . . . . . . . . . . . . . . . . . . 184
Side Blind Zone Alert (SBZA) . . . 211
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 151
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . 296
Special Application Services . . . . 320
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 327
Speedometer . . . . . . . . . . . . . . . . . . . 109
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . .118
Start Assist, Hills . . . . . . . . . . . . . . . 192
Start Vehicle, Remote . . . . . . . . . . . 34
Starter Switch Check . . . . . . . . . . . 251
Starting the Engine . . . . . . . . . . . . . 178
Starting the Vehicle
Messages . . . . . . . . . . . . . . . . . . . . . 137
Steering . . . . . . . . . . . . . . . . . . . . . . . . 166 Fluid, Power . . . . . . . . . . . . . . . . . . 247 Steering (cont'd)
Heated Wheel . . . . . . . . . . . . . . . . 101
Wheel Adjustment . . . . . . . . . . . . 101
Wheel Controls . . . . . . . . . . . . . . . 101
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . . . 256
Storage Areas Center Console . . . . . . . . . . . . . . . . . 99
Convenience Net . . . . . . . . . . . . . . . 99
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Glove Box . . . . . . . . . . . . . . . . . . . . . . 97
Sunglasses . . . . . . . . . . . . . . . . . . . . . 98
Storage Compartments . . . . . . . . . . 97
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . 291
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 170
Summer Tires . . . . . . . . . . . . . . . . . . 265
Sun Visor Lamps . . . . . . . . . . . . . . . 153
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 47
Sunglass Storage . . . . . . . . . . . . . . . . 98
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Sunshade Rear Window . . . . . . . . . . . . . . . . . . . 47
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 208
Infotainment . . . . . . . . . . . . . 156, 344 Systems
Driver Assistance . . . . . . . . . . . . . 204
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 109
TaillampsBulb Replacement . . . . . . . . . . . . 256
Text Telephone (TTY) Users . . . . 333
Theft-Deterrent Systems . . . . . 41, 42 Immobilizer . . . . . . . . . . . . . . . . . . . . . 41
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264 All-Season . . . . . . . . . . . . . . . . . . . . 265
Buying New Tires . . . . . . . . . . . . . 279
Chains . . . . . . . . . . . . . . . . . . . . . . . . 283
Changing . . . . . . . . . . . . . . . . . . . . . 291
Compact Spare . . . . . . . . . . . . . . . 296
Designations . . . . . . . . . . . . . . . . . 268
Different Size . . . . . . . . . . . . . . . . . 280
If a Tire Goes Flat . . . . . . . . . . . . 284
Inspection . . . . . . . . . . . . . . . . . . . . 277
Messages . . . . . . . . . . . . . . . . . . . . 137
Pressure . . . . . . . . . . . . . . . . . . . . . . 272
Pressure Light . . . . . . . . . . . . . . . . .119
Pressure Monitor Operation . . 274
Pressure Monitor System . . . . . 273
Rotation . . . . . . . . . . . . . . . . . . . . . . 277
Sealant andCompressor Kit . . . . . . . . . . . . . 285