check engine light BUICK CASCADA 2017 User Guide

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
7/18/16
250 Driving and Operating
Caution (Continued)
.Fuel with any amount of
methanol, methylal, and
aniline. These fuels can
corrode metal fuel system
parts or damage plastic and
rubber parts.
. Fuel containing metals such
as methylcyclopentadienyl
manganese tricarbonyl
(MMT), which can damage
the emissions control
system and spark plugs.
. Fuel with a posted octane
rating of less than the
recommended fuel. Using
this fuel will lower fuel
economy and performance,
and may decrease the life of
the emissions catalyst.
California Fuel
Requirements
If the vehicle is certified to meet
California Emissions Standards, it is
designed to operate on fuels that
meet California specifications. See the underhood emission control
label. If this fuel is not available in
states adopting California Emissions
Standards, the vehicle will operate
satisfactorily on fuels meeting
federal specifications, but emission
control system performance may be
affected. The malfunction indicator
lamp could turn on and the vehicle
may not pass a smog-check test.
See
Malfunction Indicator Lamp
(Check Engine Light) 0102. If this
occurs, return to your authorized
dealer for diagnosis. If it is
determined that the condition is
caused by the type of fuel used,
repairs may not be covered by the
vehicle warranty.
Fuels in Foreign
Countries
The U.S., Canada, and Mexico post
fuel octane ratings in anti-knock
index (AKI). For fuel not to use in a
foreign country, see “Prohibited
Fuels” inFuel 0249.
Fuel Additives
To keep fuel systems clean, TOP
TIER®detergent gasoline is
recommended. See Fuel0249.
If TOP TIER detergent gasoline is
not available, one bottle of GM Fuel
System Treatment Cleaner added to
the fuel tank at every engine oil
change, can help. GM Fuel System
Treatment Cleaner is the only
gasoline additive recommended by
General Motors. It is available at
your dealer.
Filling the Tank
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death. . To help avoid injuries to you
and others, read and follow
all the instructions on the
fuel pump island.
(Continued)

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
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252 Driving and Operating
Be careful not to spill fuel. Wait a
few seconds after you have finished
pumping before removing the
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care0321.
When replacing the fuel cap, turn it
clockwise until it clicks. Make sure
the cap is fully installed. The
diagnostic system can determine if
the fuel cap has been left off or
improperly installed. This would
allow fuel to evaporate into the
atmosphere. See Malfunction
Indicator Lamp (Check Engine
Light) 0102.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap may not fit properly,
may cause the malfunction
indicator lamp to light, and could
damage the fuel tank and
emissions system. See
Malfunction Indicator Lamp
(Check Engine Light) 0102.
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
(Continued)
Warning (Continued)
.Use approved fuel
containers.
. Remove the container from
the vehicle, trunk, or pickup
bed before filling.
. Place the container on the
ground.
. Place the nozzle inside the
fill opening of the container
before dispensing fuel, and
keep it in contact with the fill
opening until filling is
complete.
. Fill the container no more
than 95% full to allow for
expansion.
. Do not smoke, light
matches, or use lighters
while pumping fuel.
. Avoid using cell phones or
other electronic devices.

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
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Driving and Operating 253
Trailer Towing
General Towing
Information
The vehicle is neither designed nor
intended to tow a trailer.
Conversions and
Add-Ons
Add-On Electrical
Equipment
{Warning
The Data Link Connector (DLC) is
used for vehicle service and
Emission Inspection/Maintenance
testing. SeeMalfunction Indicator
Lamp (Check Engine Light)
0 102. A device connected to the
DLC —such as an aftermarket
fleet or driver-behavior tracking
device —may interfere with
vehicle systems. This could affect
vehicle operation and cause a
crash. Such devices may also
access information stored in the
vehicle’s systems.
Caution
Some electrical equipment can
damage the vehicle or cause
components to not work and
would not be covered by the
vehicle warranty. Always check
with your dealer before adding
electrical equipment.
Add-on equipment can drain the
vehicle's 12-volt battery, even if the
vehicle is not operating.
The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see
Servicing the Airbag-Equipped
Vehicle 067 and Adding Equipment
to the Airbag-Equipped
Vehicle 068.

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
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254 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 255
California Proposition65 Warning . . . . . . . . . . . . . . . . . 255
California Perchlorate Materials Requirements . . . . . 255
Accessories and Modifications . . . . . . . . . . . . . . . . 255
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 256
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 257
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 259
Engine Oil . . . . . . . . . . . . . . . . . . . . 260
Engine Oil Life System . . . . . . . 262
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 263
Engine Air Cleaner/Filter . . . . . . 263
Cooling System . . . . . . . . . . . . . . 264
Engine Coolant . . . . . . . . . . . . . . . 265
Engine Overheating . . . . . . . . . . 268
Washer Fluid . . . . . . . . . . . . . . . . . 269
Brakes . . . . . . . . . . . . . . . . . . . . . . . 270
Brake Fluid . . . . . . . . . . . . . . . . . . . 270
Battery - North America . . . . . . 271
Starter Switch Check . . . . . . . . . 272 Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 272
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 273
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 273
Wiper Blade Replacement . . . . 273
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 274
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 275
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 275
LED Lighting . . . . . . . . . . . . . . . . . 275
Adaptive Forward Lighting Lamps . . . . . . . . . . . . . . . . . . . . . . 275
Fog Lamps . . . . . . . . . . . . . . . . . . . 276
Front Turn Signal Lamps . . . . . 276
Sidemarker Lamps . . . . . . . . . . . 277
Side Turn Signal Lamps . . . . . . 278
Back-Up Lamps . . . . . . . . . . . . . . 279
License Plate Lamp . . . . . . . . . . 280
Replacement Bulbs . . . . . . . . . . . 281
Electrical System
Electrical System Overload . . . 281
Fuses and Circuit Breakers . . . 282
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 282 Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 285
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 286
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 288
All-Season Tires . . . . . . . . . . . . . . 289
Winter Tires . . . . . . . . . . . . . . . . . . 289
Low-Profile Tires . . . . . . . . . . . . . 290
Tire Sidewall Labeling . . . . . . . . 290
Tire Designations . . . . . . . . . . . . . 292
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 293
Tire Pressure . . . . . . . . . . . . . . . . . 295
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 296
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 297
Tire Inspection . . . . . . . . . . . . . . . . 300
Tire Rotation . . . . . . . . . . . . . . . . . 301
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 302
Buying New Tires . . . . . . . . . . . . . 302
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 304
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 304
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 306
Wheel Replacement . . . . . . . . . . 306

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
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270 Vehicle Care
Brakes
Disc brake pads have built-in wear
indicators that make a high-pitched
warning sound when the brake pads
are worn and new pads are needed.
The sound can come and go or can
be heard all the time when the
vehicle is moving, except when
applying the brake pedal firmly.
{Warning
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
a crash. When the brake wear
warning sound is heard, have the
vehicle serviced.
Caution
Continuing to drive with worn-out
brake pads could result in costly
brake repair.Some driving conditions or climates
can cause a brake squeal when the
brakes are first applied or lightly
applied. This does not mean
something is wrong with the brakes.
Properly torqued wheel nuts are
necessary to help prevent brake
pulsation. When tires are rotated,
inspect brake pads for wear and
evenly tighten wheel nuts in the
proper sequence to torque
specifications. See
Capacities and
Specifications 0345.
Brake pads should be replaced as
complete sets.
Brake Pedal Travel
See your dealer if the brake pedal
does not return to normal height,
or if there is a rapid increase in
pedal travel. This could be a sign
that brake service may be required.
Replacing Brake System Parts
Always replace brake system parts
with new, approved replacement
parts. If this is not done, the brakes
may not work properly. The braking performance expected can change
in many other ways if the wrong
replacement brake parts are
installed or if parts are improperly
installed.
Brake Fluid
The brake master cylinder reservoir
is filled with GM approved DOT 4
brake fluid as indicated on the
reservoir cap. See
Engine
Compartment Overview 0259 for
the location of the reservoir.
Checking Brake Fluid
With the vehicle in P (Park) on a
level surface, the brake fluid level
should be between the minimum
and maximum marks on the brake
fluid reservoir.

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
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Service and Maintenance 339
.To avoid break-down or failure to
start the vehicle, maintain a
battery with full cranking power.
. Trained dealer technicians have
the diagnostic equipment to test
the battery and ensure that the
connections and cables are
corrosion-free.
Belts
. Belts may need replacing if they
squeak or show signs of
cracking or splitting.
. Trained dealer technicians have
access to tools and equipment
to inspect the belts and
recommend adjustment or
replacement when necessary.
Brakes
Brakes stop the vehicle and are
crucial to safe driving.
. Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping. .
Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants 0341 for GM approved
fluids.
. Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled.
Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi-point inspection, your
dealer can inspect the hoses and
advise if replacement is needed. Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.
Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage.
The brake lamps need to be
checked periodically to ensure
that they light when braking.
. With a multi-point inspection,
your dealer can check the lamps
and note any concerns.
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
. Signs of wear may include
steering wheel vibration, bounce/
sway while braking, longer
stopping distance, or uneven
tire wear.
. As part of the multi-point
inspection, trained dealer
technicians can visually inspect
the shocks and struts for signs

Buick Cascada Owner Manual (GMNA-Localizing-U.S.-9967834) - 2017 - crc -
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370 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 255
Accessory Power . . . . . . . . . . . . . . . 231
Adaptive Forward Lighting (AFL) . . . . . . . . . . . . . . . . . 121
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . . . 109
Adaptive Forward Lighting Lamps . . . . . . . . . . . . . . . . . . . . . . . . 275
Add-On Electrical Equipment . . . 253
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 365
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . 338
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 48
Agreements Trademarks and License . . . . . 208
Air Cleaner/Filter, Engine . . . . . . . 263
Air Conditioning . . . . . . . . . . . . . . . . 213
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 216
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 215
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . 68
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 61 Airbag System (cont'd)
Passenger Sensing System . . . . 63
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 61
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . 62
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 60
Where Are the Airbags? . . . . . . . . 59
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 68
Passenger Status Indicator . . . 101
Readiness Light . . . . . . . . . . . . . . 101
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 67
System Check . . . . . . . . . . . . . . . . . . 58
Alarm
Vehicle Security . . . . . . . . . . . . . . . . 31
All-Season Tires . . . . . . . . . . . . . . . . 289
AM-FM Radio . . . . . . . . . . . . . . . . . . . 138
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 147
Antilock Brake System (ABS) . . . 237 Warning Light . . . . . . . . . . . . . . . . . 105
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 321
Interior . . . . . . . . . . . . . . . . . . . . . . . . 326

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Index 371
Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 351
Assistance Systems for Parking and Backing . . . . . . . . . . 244
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 166
Audio Players
CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . 28
Headlamp System . . . . . . . . . . . . 121
Transmission . . . . . . . . . . . . . . . . . 234
Transmission Fluid . . . . . . . . . . . 263
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 235
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 272
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 165
Avoiding Untrusted Media
Devices . . . . . . . . . . . . . . . . . . . . . . . 157
B
BatteryExterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 125
Load Management . . . . . . . . . . . . 125 Battery (cont'd)
Power Protection . . . . . . . . . . . . . 125
Battery - North America . . . . 271, 315
Blade Replacement, Wiper . . . . . 273
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . 198
Bluetooth Audio . . . . . . . . . . . . . . . . 166
Brake Parking, Electric . . . . . . . . . . . . . . 237
System Warning Light . . . . . . . . 104
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 270 Antilock . . . . . . . . . . . . . . . . . . . . . . . 237
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 239
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 219
Break-In, New Vehicle . . . . . . . . . . 227
Bulb Replacement . . . . . . . . . . . . . . 281
Back-up Lamps . . . . . . . . . . . . . . . 279
Fog Lamps . . . . . . . . . . . . . . . . . . . 276
Front Turn Signal Lamps . . . . . 276
Headlamp Aiming . . . . . . . . . . . . . 274
Headlamps . . . . . . . . . . . . . . . . . . . 275
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . 275
License Plate Lamps . . . . . . . . . 280
Side Turn Signal Lamps . . . . . . 278
Sidemarker Lamps . . . . . . . . . . . 277
Buying New Tires . . . . . . . . . . . . . . . 302
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . 95
California Fuel Requirements . . . . . . . . . . . 250
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 255
California Proposition
65 Warning . . . . . . . . . .255, 271, 315
Capacities and
Specifications . . . . . . . . . . . . . . . . . 345
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 233
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Winter Driving . . . . . . . . . . . . . . . . 222
CD Player . . . . . . . . . . . . . . . . . . . . . . 157
Center Console Storage . . . . . . . . . 91
Chains, Tire . . . . . . . . . . . . . . . . . . . . 307
Charging System Light . . . . . . . . . 102
Check Ignition Transmission Lock . . . 273
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . 102
Child Restraints
Infants and Young Children . . . . . 71
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 76
Older Children . . . . . . . . . . . . . . . . . . 69

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Index 373
Driving (cont'd)Loss of Control . . . . . . . . . . . . . . . 220
Off-Road Recovery . . . . . . . . . . . 220
Vehicle Load Limits . . . . . . . . . . . 224
Wet Roads . . . . . . . . . . . . . . . . . . . 221
Winter . . . . . . . . . . . . . . . . . . . . . . . . 222
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 213
E
Electric Parking Brake . . . . . . . . . . 237
Electric Parking Brake Light . . . . 105
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 253
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 282
Fuses and Circuit Breakers . . . 282
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 285
Overload . . . . . . . . . . . . . . . . . . . . . 281
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 286
Emergency
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 361
Engine Air Cleaner/Filter . . . . . . . . . . . . . 263
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 102 Engine (cont'd)
Compartment Overview . . . . . . . 259
Coolant . . . . . . . . . . . . . . . . . . . . . . . 265
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 100
Cooling System . . . . . . . . . . . . . . . 264
Drive Belt Routing . . . . . . . . . . . . 346
Exhaust . . . . . . . . . . . . . . . . . . . . . . 233
Oil Life System . . . . . . . . . . . . . . . 262
Oil Pressure Light . . . . . . . . . . . . 107
Overheating . . . . . . . . . . . . . . . . . . 268
Running While Parked . . . . . . . . 233
Starting . . . . . . . . . . . . . . . . . . . . . . . 230
Entry Lighting . . . . . . . . . . . . . . . . . . . 124
Event Data Recorders . . . . . . . . . . 358
Exit Lighting . . . . . . . . . . . . . . . . . . . . 124
Extender, Safety Belt . . . . . . . . . . . . 56
Exterior Lamp Controls . . . . . . . . . 119
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 125
F
Filter,Engine Air Cleaner . . . . . . . . . . . 263
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 120
Flashers, Hazard Warning . . . . . . 122
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 307 Changing . . . . . . . . . . . . . . . . . . . . . 309
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 329 Fluid
Automatic Transmission . . . . . . 263
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 270
Washer . . . . . . . . . . . . . . . . . . . . . . . 269
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 123 Bulb Replacement . . . . . . . . . . . . 276
Folding Mirrors . . . . . . . . . . . . . . . . . . 33
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 246
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 357
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Front Seats Heated . . . . . . . . . . . . . . . . . . . . . . . . . 49
Front Turn Signal Lamps . . . . . . . 276
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Additives . . . . . . . . . . . . . . . . . . . . . 250
Economy Driving . . . . . . . . . . . 20, 19
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 252
Filling the Tank . . . . . . . . . . . . . . . 250
Foreign Countries . . . . . . . . . . . . 250
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Low Fuel Warning Light . . . . . . . 108
Requirements, California . . . . . 250

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374 Index
FusesEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 282
Fuses and Circuit Breakers . . . 282
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 285
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 286
G
GaugesEngine Coolant
Temperature . . . . . . . . . . . . . . . . 100
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Odometer . . . . . . . . . . . . . . . . . . . . . . . 99
Speedometer . . . . . . . . . . . . . . . . . . . 99
Tachometer . . . . . . . . . . . . . . . . . . . . . 99
Trip Odometer . . . . . . . . . . . . . . . . . . 99
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . . . 97
General Information
Service and Maintenance . . . . . 331
Towing . . . . . . . . . . . . . . . . . . . . . . . . 253
Vehicle Care . . . . . . . . . . . . . . . . . . 255
Global Positioning System (GPS) . . . . . . . . . . . . . . . . . 190
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 89
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 350 Guidance
Problems with the Route . . . . . . 191
H
Hazard Warning Flashers . . . . . . . 122
Head Restraints . . . . . . . . . . . . . . . . . 46
Headlamp Leveling Control . . . . . 122
Headlamps
Adaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . 121
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 274
Automatic . . . . . . . . . . . . . . . . . . . . . 121
Bulb Replacement . . . . . . . . . . . . 275
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 120
Flash-to-Pass . . . . . . . . . . . . . . . . . 120
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 275
High-Beam On Light . . . . . . . . . . 108
High/Low Beam Changer . . . . . 120
Lamps On Reminder . . . . . . . . . 109
Heated Steering Wheel . . . . . . . . . . . . . . . . . 94
Heated Front Seats . . . . . . . . . . . . . . 49
Heated Mirrors . . . . . . . . . . . . . . . . . . . 33
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 213
High-Beam On Light . . . . . . . . . . . . 108
Hill and Mountain Roads . . . . . . . . 222
Hill Start Assist (HSA) . . . . . . . . . . 239 Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
How to Wear Safety Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 53
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
I
If the System Needs Service . . . . 192
Ignition Positions . . . . . . . . . . . . . . . 228
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . . . 273
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 32
Indicator
Vehicle Ahead . . . . . . . . . . . . . . . . 106
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 71
Information
Quick . . . . . . . . . . . . . . . . . . . . . . . . . 147
Infotainment System . . . . . . . . . . . . 359
Instrument Cluster . . . . . . . . . . . . . . . 98
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . 89
Instrument Panel Overview . . . . . 7, 6
Interior Rearview Mirrors . . . . . . . . . 34
Internet Radio Pandora . . . . . . . . . . . . . . . . . . . . . . 147
Stitcher . . . . . . . . . . . . . . . . . . . . . . . 152