2016 BUICK VERANO air filter

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/19/15
170 Climate Controls
Climate Controls
Climate Control Systems
Dual Automatic ClimateControl System . . . . . . . . . . . . . 170
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 173
Maintenance
Passenger Compartment AirFilter . . . . . . . . . . . . . . . . . . . . . . . . 174
Climate Control Systems
Dual Automatic Climate Control System
The heating, cooling, and ventilation for the vehicle can be controlled with
this system.
1. Driver and Passenger Heated
Seats (If Equipped)
2. Driver and Passenger Temperature Controls
3. Air Delivery Modes
4. AUTO (Automatic Operation)
5. Defrost
6. Rear Window Defogger 7. Fan Controls
8. Air Conditioning
9. Recirculation
10. Heated Steering Wheel (If Equipped)

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/19/15
174 Climate Controls
Maintenance
Passenger Compartment
Air Filter
The filter reduces dust, pollen, and
other airborne irritants from outside
air that is pulled into the vehicle.
The filter should be replaced as part
of routine scheduled maintenance.
SeeMaintenance Schedule 0305.
See your dealer regarding
replacement of the filter.

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/20/15
Vehicle Care 227
Vehicle Care
General Information
General Information . . . . . . . . . . 228
California Proposition65 Warning . . . . . . . . . . . . . . . . . 228
California Perchlorate Materials Requirements . . . . . 228
Accessories and Modifications . . . . . . . . . . . . . . . . 228
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 229
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 230
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 232
Engine Oil . . . . . . . . . . . . . . . . . . . . 235
Engine Oil Life System . . . . . . . 237
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 238
Manual Transmission Fluid . . . 238
Hydraulic Clutch . . . . . . . . . . . . . . 238
Engine Air Cleaner/Filter . . . . . . 239
Cooling System . . . . . . . . . . . . . . 240
Engine Coolant . . . . . . . . . . . . . . . 241
Engine Overheating . . . . . . . . . . 244
Washer Fluid . . . . . . . . . . . . . . . . . 245
Brakes . . . . . . . . . . . . . . . . . . . . . . . 246
Brake Fluid . . . . . . . . . . . . . . . . . . . 247 Battery - North America . . . . . . 248
Starter Switch Check . . . . . . . . . 249
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 249
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 249
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 249
Wiper Blade Replacement . . . . 250
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 251
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 251
Halogen Bulbs . . . . . . . . . . . . . . . . 251
Headlamps, Front Turn Signal and Parking Lamps . . . . . . . . . 251
Fog Lamps . . . . . . . . . . . . . . . . . . . 252
Taillamps, Turn Signal, Stoplamps, and Back-Up
Lamps . . . . . . . . . . . . . . . . . . . . . . 252
License Plate Lamp . . . . . . . . . . 254
Replacement Bulbs . . . . . . . . . . . 254
Electrical System
Electrical System Overload . . . 255
Fuses and Circuit Breakers . . . 255
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 256 Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 258
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 260
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 262
All-Season Tires . . . . . . . . . . . . . . 263
Winter Tires . . . . . . . . . . . . . . . . . . 263
Low-Profile Tires . . . . . . . . . . . . . 264
Tire Sidewall Labeling . . . . . . . . 264
Tire Designations . . . . . . . . . . . . . 266
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 267
Tire Pressure . . . . . . . . . . . . . . . . . 269
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 270
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 271
Tire Inspection . . . . . . . . . . . . . . . . 274
Tire Rotation . . . . . . . . . . . . . . . . . 275
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 276
Buying New Tires . . . . . . . . . . . . . 276
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 278
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 278
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 280
Wheel Replacement . . . . . . . . . . 280

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/20/15
Vehicle Care 233
1.Engine Air Cleaner/Filter 0239.
2. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0235.
3. Engine Cooling Fan (Out of View). See Cooling
System 0240.
4. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0235.
5. Brake Fluid Reservoir. See “Brake Fluid” underBrake
Fluid 0247.
6. Battery - North America 0248
(Under Cover).
7. Engine Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0241.
8. Remote Positive (+) Terminal. See Jump Starting - North
America 0290.
9. Engine Compartment Fuse
Block 0256.
10. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0245.

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/20/15
Vehicle Care 235
1.Engine Air Cleaner/Filter 0239.
2. Engine Cooling Fan (Out of View). See Cooling
System 0240.
3. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0235.
4. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0235.
5. Brake Fluid Reservoir. See “Brake Fluid” underBrake
Fluid 0247.
6. Battery - North America 0248
(Under Cover).
7. Engine Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0241.
8. Remote Positive (+) Terminal. See Jump Starting - North
America 0290.
9. Engine Compartment Fuse
Block 0256.
10. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer
Fluid 0245.Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.
Use engine oil approved to the
proper specification and of the
proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0237.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle must be on level ground. The
engine oil dipstick handle is a loop.
See
Engine Compartment Overview
0 232 for the location of the engine
oil dipstick.
Obtaining an accurate oil level
reading is essential:
1. If the engine has been running recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.
Checking the oil level too soon
after engine shutoff will not
provide an accurate oil level
reading.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
2. Pull out the dipstick and wipe it with a clean paper towel or
cloth, then push it back in all
the way. Remove it again,
keeping the tip down, and
check the level.

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/20/15
Vehicle Care 239
A fluid loss in this system could
indicate a problem. Have the
system inspected and repaired.
When to Check and What
to Use
The brake/hydraulic clutch fluid
reservoir cap has either a symbol or
text specifying the type of brake
fluid. The common brake/clutch fluid
reservoir is filled with GM approved
DOT 3 brake fluid as indicated on
the reservoir cap. SeeEngine
Compartment Overview 0232 for
reservoir location.
How to Check and Add Fluid
Visually check the brake/clutch fluid
reservoir to make sure the fluid level
is at the MIN (minimum) line on the
side of the reservoir. The brake/
hydraulic clutch fluid system should
be closed and sealed. Do not remove the cap to check the
fluid level or to top off the fluid level.
Remove the cap only when
necessary to add the proper fluid
until the level reaches the MIN line.
Engine Air Cleaner/Filter
See
Engine Compartment Overview
0 232 for the location of the engine
air cleaner/filter.
When to Inspect the Engine Air
Cleaner/Filter
For intervals on changing and
inspecting the engine air cleaner/
filter, see Maintenance
Schedule 0305.
How to Inspect the Engine Air
Cleaner/Filter
Do not start the engine or have the
engine running with the engine air
cleaner/filter housing open. Before
removing the engine air cleaner/
filter, make sure that the engine air
cleaner/filter housing and nearby
components are free of dirt and
debris. Remove the engine air
cleaner/filter. Lightly tap and shake
the engine air cleaner/filter (away from the vehicle), to release loose
dust and dirt. Inspect the engine air
cleaner/filter for damage, and
replace if damaged. Do not clean
the engine air cleaner/filter or
components with water or
compressed air.
To inspect or replace the engine air
cleaner/filter:
2.0L L4 Engine
1. Remove the six screws that secure the cover on.
2. Lift off the cover.
3. Inspect or replace the engine air cleaner/filter.
4. Align the filter correctly.

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/20/15
240 Vehicle Care
5. Install the cover by lowering itover the filter and secure with
the screws.
2.4L L4 Engine
1. Remove the six screws that secure the cover on.
2. Lift off the cover.
3. Inspect or replace the engine air cleaner/filter.
4. Align the filter correctly.
5. Install the cover by lowering it over the filter and secure with
the screws.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.
Cooling System
The cooling system allows the
engine to maintain the correct
working temperature.
2.0L L4 Engine
1. Engine Cooling Fan (Out
of View)
2. Engine Coolant Surge Tank and Pressure Cap

Buick Verano Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9085356) - 2016 - crc - 10/19/15
306 Service and Maintenance
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.
SeeEngine Oil Life System 0237.
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 0275.
. Check engine oil level and oil
life percentage. If needed,
change engine oil and filter, and
reset oil life system. See Engine
Oil 0235 andEngine Oil Life
System 0237. .
Check engine coolant level. See
Engine Coolant 0241.
. Check windshield washer fluid
level. See Washer Fluid 0245.
. Visually inspect windshield wiper
blades for wear, cracking,
or contamination and replace
worn or damaged blades. See
Exterior Care 0295. Replace
wiper blades every 20 000 km/
12,000 mi or 12 months. See
Wiper Blade
Replacement 0250.
. Check tire inflation pressures.
See Tire Pressure 0269.
. Inspect tire wear. See Tire
Inspection 0274.
. Visually check for fluid leaks.
. Inspect engine air cleaner filter.
See Engine Air Cleaner/
Filter 0239.
. Inspect brake system. See
Exterior Care 0295. .
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of
wear. See Exterior Care 0295.
. Check restraint system
components. See Safety System
Check 061.
. Visually inspect fuel system for
damage or leaks.
. Visually inspect exhaust system
and nearby heat shields for
loose or damaged parts.
. Lubricate body components. See
Exterior Care 0295.
. Check starter switch. See Starter
Switch Check 0249.
. Check automatic transmission
shift lock control function. See
Automatic Transmission Shift
Lock Control Function
Check 0249.