Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-12032549) -
2019 - crc - 8/20/18
Vehicle Care 311
Cleaning Exterior Lamps/
Lenses, Emblems, Decals, and
Stripes
Use only lukewarm or cold water, a
soft cloth, and a car washing soap
to clean exterior lamps, lenses,
emblems, decals, and stripes.
Follow instructions under "Washing
the Vehicle" previously in this
section.
Lamp covers are made of plastic,
and some have a UV protective
coating. Do not clean or wipe them
when dry.
Do not use any of the following on
lamp covers:
.Abrasive or caustic agents.
. Washer fluids and other cleaning
agents in higher concentrations
than suggested by the
manufacturer.
. Solvents, alcohols, fuels,
or other harsh cleaners.
. Ice scrapers or other hard items. .
Aftermarket appearance caps or
covers while the lamps are
illuminated, due to excessive
heat generated.
Caution
Failure to clean lamps properly
can cause damage to the lamp
cover that would not be covered
by the vehicle warranty.
Caution
Using wax on low gloss black
finish stripes can increase the
gloss level and create a
non-uniform finish. Clean low
gloss stripes with soap and
water only.
Air Intakes
Clear debris from the air intakes,
between the hood and windshield,
when washing the vehicle.
Shutter System
The vehicle may have a shutter
system designed to help increase
fuel economy. Keep the shutter
system clean for proper operation.
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean rubber blades using a lint-free
cloth or paper towel soaked with
windshield washer fluid or a mild
detergent. Wash the windshield
thoroughly when cleaning the
blades. Bugs, road grime, sap, and
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-12032549) -
2019 - crc - 8/20/18
Technical Data 333
Vehicle Data
Capacities and Specifications
ApplicationCapacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Engine Cooling System 9.0 L 9.5 qt
Engine Oil with Filter 2.5L L4 Engine 4.7 L 5.0 qt
3.6L V6 Engine 5.7 L 6.0 qt
Fuel Tank AWD 61.3 L 16.2 gal
FWD 59.8 L 15.8 gal
Wheel Nut Torque 140 Y100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-12032549) -
2019 - crc - 8/20/18
370 Index
Special Application Services . . . . 325
Specifications andCapacities . . . . . . . . . . . . . . . . . . . . . 333
Speedometer . . . . . . . . . . . . . . . . . . . 116
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 127
Start Assist, Hill . . . . . . . . . . . . . . . . . 195
Start Vehicle, Remote . . . . . . . . . . . 35
Starter Switch Check . . . . . . . . . . . 256
Starting the Engine . . . . . . . . . . . . . 177
Steering . . . . . . . . . . . . . . . . . . . . . . . . 167
Heated Wheel . . . . . . . . . . . . . . . . 106
Wheel Adjustment . . . . . . . . . . . . 106
Wheel Controls . . . . . . . . . . . . . . . 106
Stop/Start System . . . . . . . . . 178, 179
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . . . 259
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . 103
Center Console . . . . . . . . . . . . . . . 103
Convenience Net . . . . . . . . . . . . . 103
Glove Box . . . . . . . . . . . . . . . . . . . . 102
Storage Compartments . . . . . . . . . 102
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . 295
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 171 Sun Visor Lamps . . . . . . . . . . . . . . . 154
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 49
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Sunshade
Rear Window . . . . . . . . . . . . . . . . . . . 50
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 214
Infotainment . . . . . . . . . . . . . 156, 348
Systems
Driver Assistance . . . . . . . . . . . . . 208
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 116
TaillampsBulb Replacement . . . . . . . . . . . . 259
Text Telephone (TTY) Users . . . . 338
Theft-Deterrent Systems . . . . . . . . . 44 Immobilizer . . . . . . . . . . . . . . . . . . . . . 44
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
All-Season . . . . . . . . . . . . . . . . . . . . 268
Buying New Tires . . . . . . . . . . . . . 282
Chains . . . . . . . . . . . . . . . . . . . . . . . . 287
Changing . . . . . . . . . . . . . . . . . . . . . 296
Compact Spare . . . . . . . . . . . . . . . 300
Designations . . . . . . . . . . . . . . . . . 271 Tires (cont'd)
Different Size . . . . . . . . . . . . . . . . . 284
If a Tire Goes Flat . . . . . . . . . . . . 287
Inspection . . . . . . . . . . . . . . . . . . . . 280
Pressure . . . . . . . . . . . . . . . . . 275, 276
Pressure Light . . . . . . . . . . . . . . . . 128
Pressure Monitor Operation . . 277
Pressure Monitor System . . . . . 276
Rotation . . . . . . . . . . . . . . . . . . . . . . 281
Sealant and
Compressor Kit . . . . . . . . . . . . . 289
Sealant and Compressor Kit, Storing . . . . . . . . . . . . . . . . . . 295
Sidewall Labeling . . . . . . . . . . . . . 269
Terminology and Definitions . . 272
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 284
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 286
Wheel Replacement . . . . . . . . . . 286
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 282
Winter . . . . . . . . . . . . . . . . . . . . . . . . 269
Top Tier Fuel . . . . . . . . . . . . . . . . . . . 224
Towing Driving Characteristics . . . . . . . . 227
Equipment . . . . . . . . . . . . . . . . . . . . 232
General Information . . . . . . . . . . 227
