
Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
334 Service and Maintenance
of leaking, blown seals,
or damage, and can advise
when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel,
and can reduce the risk of tire
failure.
. Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord
or fabric showing through the
rubber; cracks or cuts in the
tread or sidewall; or a bulge or
split in the tire.
. Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also
provide tire/wheel balancing
services to ensure smooth
vehicle operation at all speeds.
Your dealer sells and services
name brand tires.
Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For information on how to clean and
protect the vehicle’s interior and
exterior, see
Interior Care 0321 and
Exterior Care 0316.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver
optimal wear and performance.
. Signs that the alignment may
need to be adjusted include
pulling, improper vehicle
handling, or unusual tire wear.
. Your dealer has the required
equipment to ensure proper
wheel alignment.
Windshield
For safety, appearance, and the
best viewing, keep the windshield
clean and clear.
. Signs of damage include
scratches, cracks, and chips.
. Trained dealer technicians can
inspect the windshield and
recommend proper replacement
if needed. Wiper Blades
Wiper blades need to be cleaned
and kept in good condition to
provide a clear view.
.
Signs of wear include streaking,
skipping across the windshield,
and worn or split rubber.
. Trained dealer technicians can
check the wiper blades and
replace them when needed.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
344 Customer Information
Company wants you to be aware of
its participation in a no-charge
Mediation/Arbitration Program.
General Motors of Canada
Company has committed to binding
arbitration of owner disputes
involving factory-related vehicle
service claims. The program
provides for the review of the facts
involved by an impartial third party
arbiter, and may include an informal
hearing before the arbiter. The
program is designed so that the
entire dispute settlement process,
from the time you file your complaint
to the final decision, should be
completed in about 70 days. We
believe our impartial program offers
advantages over courts in most
jurisdictions because it is informal,
quick, and free of charge.
For further information concerning
eligibility in the Canadian Motor
Vehicle Arbitration Plan (CAMVAP),
call toll-free 1-800-207-0685, or call
the General Motors Customer Care
Centre, 1-800-263-3777 (English),
1-800-263-7854 (French),
or write to:The Mediation/Arbitration Program
c/o Customer Care Centre
General Motors of Canada
Company
Mail Code: CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Your inquiry should be accompanied
by the Vehicle Identification
Number (VIN).
Customer Assistance
Offices
Chevrolet encourages customers to
call the toll-free number for
assistance. However, if a customer
wishes to write or e-mail Chevrolet,
the letter should be addressed to:
United States and Puerto Rico
Chevrolet Motor Division
Chevrolet Customer Assistance
Center
P.O. Box 33170
Detroit, MI 48232-5170
www.Chevrolet.com
1-800-222-1020
1-800-833-2438 (For Text
Telephone Devices (TTYs))
Roadside Assistance:
1-800-243-8872
From U.S. Virgin Islands:
1-800-496-9994
Canada
General Motors of Canada
Company
Customer Care Centre, Mail Code:
CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
www.gm.ca
1-800-263-3777 (English)
1-800-263-7854 (French)
1-800-263-3830 (For Text

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
356 OnStar
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . 356
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . 357
Security . . . . . . . . . . . . . . . . . . . . . . 357
Navigation . . . . . . . . . . . . . . . . . . . . 358
Connections . . . . . . . . . . . . . . . . . . 358
Diagnostics . . . . . . . . . . . . . . . . . . . 360
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . . 361
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system
that can connect to an OnStar
Advisor for Emergency, Security,
Navigation, Connections, and
Diagnostics Services. OnStar
services may require a paid
subscription and data plan. OnStar
requires the vehicle battery and
electrical system, cellular service,
and GPS satellite signals to be
available and operating. OnStar acts
as a link to existing emergency
service providers. OnStar may
collect information about you and
your vehicle, including location
information. See OnStar User Terms, Privacy Statement, and
Software Terms for more details
including system limitations at
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
The OnStar system status light is
next to the OnStar buttons. If the
status light is:
.
Solid Green: System is ready.
. Flashing Green: On a call.
. Red: Indicates a problem.
. Off: System is active. Press
Q
twice to speak with an OnStar
Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an
Advisor.
Press
=to:
. Make a call, end a call,
or answer an incoming call.
. Give OnStar Hands-Free Calling
voice commands.
. Give OnStar Turn-by-Turn
Navigation voice commands.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
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360 OnStar
OnStar AtYourService
OnStar Advisors can provide offers
from restaurants and retailers on
your route, help locate hotels,
or book a room. These services
vary by market.
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service,
which requires available minutes.
Make a Call1. Press
=. System responds:
“OnStar ready.”
2. Say “Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say the entire number without pausing, including a “1”and the
area code. System responds:
“OK, calling.”
Calling 911 Emergency
1. Press=. System responds:
“OnStar ready.” 2. Say
“Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say “911”without pausing.
System responds: “911.”
4. Say “Call.”System responds:
“OK, dialing 911.”
Retrieve My Number
1. Press=. System responds:
“OnStar ready.”
2. Say “My number.” System
responds: “Your OnStar
Hands-Free Calling number is,”
then says the number.
End a Call
Press=. System responds: “Call
ended.”
Verify Minutes and Expiration
Press=and say “Minutes” then
“Verify” to check how many minutes
remain and their expiration date.
Diagnostics
Advanced Diagnostics provides a
status of the vehicle’ s key systems
with a monthly e-mail, or by
pressing
Q. If equipped, Diagnostic
Alerts can be received in real-time
via e-mail or text. The Proactive
Alerts feature (if available) can help
predict and alert of potential
upcoming maintenance issues with
select components on the vehicle,
before they become a problem.
OnStar can also monitor and report
tire pressure, if the vehicle is
equipped with a Tire Pressure
Monitoring System.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
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362 OnStar
to the vehicle in a crash, or wireless
phone network congestion or
jamming—may prevent service.
See Radio Frequency
Statement 0352.
Services for People with
Disabilities
Advisors provide services to help
Subscribers with physical disabilities
and medical conditions.
Press
Qto help:
. Locate a gas station with an
attendant to pump gas.
. Find a hotel, restaurant, etc.,
that meets accessibility needs.
. Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need
to be changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Qor
calling 1-888-4ONSTAR.
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for 10 days
without an ignition cycle. If the
vehicle has not been started for
five days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
. Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
366 Index
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 251
Accessory Power . . . . . . . . . . . . . . . 209
Adaptive Cruise Control . . . . . . . . 221
Add-On Electrical Equipment . . . 247
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 361
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 332
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 56
Agreements Trademarks and License . . . . . 180
Air Cleaner/Filter, Engine . . . . . . . 260
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 190
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 189
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 80
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 73
Passenger Sensing System . . . . 75
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 73
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . 74 Airbag System (cont'd)
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 72
Where Are the Airbags? . . . . . . . . 71
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 79
Passenger Status Indicator . . . .119
Readiness Light . . . . . . . . . . . . . . .119
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 79
System Check . . . . . . . . . . . . . . . . . . 69
Alarm Vehicle Security . . . . . . . . . . . . . . . . 43
Alert Lane Change . . . . . . . . . . . . . . . . . 235
Side Blind Zone (SBZA) . . . . . . 235
All-Season Tires . . . . . . . . . . . . . . . . 284
AM-FM Radio . . . . . . . . . . . . . . . . . . . 162
Antenna
Backglass . . . . . . . . . . . . . . . . . . . . 164
Multi-band . . . . . . . . . . . . . . . . . . . . 165
Antilock Brake System (ABS) . . . 215
Warning Light . . . . . . . . . . . . . . . . . 123
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 316
Interior . . . . . . . . . . . . . . . . . . . . . . . . 321

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
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368 Index
Card ReaderSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Cargo Management System . . . . . . . . . 102
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . 101
Chains, Tire . . . . . . . . . . . . . . . . . . . . 303
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . .110
Charging System Light . . . . . . . . . 120
Check Ignition Transmission Lock . . . 271
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . 120
Child Restraints Infants and Young Children . . . . . 83
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . 88
Older Children . . . . . . . . . . . . . . . . . . 81
Securing . . . . . . . . . . . . . . . . . . . . 94, 96
Systems . . . . . . . . . . . . . . . . . . . . . . . . 85
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 316
Interior Care . . . . . . . . . . . . . . . . . . 321
Climate Control Systems . . . . . . . 182
Air Conditioning . . . . . . . . . . . . . . 182
Dual Automatic . . . . . . . . . . . . . . . 185
Heating . . . . . . . . . . . . . . . . . . . . . . . 182 Clock . . . . . . . . . . . . . . . . . . . . . . 108, 109
Cluster, Instrument . . . . . . . . . . . . . 113
Collision Damage Repair . . . . . . . 349
Compact Spare Tire . . . . . . . . . . . . 310
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . 100
Compass . . . . . . . . . . . . . . . . . . . . . . . 108
Messages . . . . . . . . . . . . . . . . . . . . 131
Connections OnStar
®. . . . . . . . . . . . . . . . . . . . . . 358
Control
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 218
Control of a Vehicle . . . . . . . . . . . . . 193
Convenience Net . . . . . . . . . . . . . . . 103
Convex Mirrors . . . . . . . . . . . . . . . . . . 46
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . 262
Engine Temperature Gauge . . .117
Cooling System . . . . . . . . . . . . . . . . . 261 Engine Messages . . . . . . . . . . . . 132
Courtesy Lamps . . . . . . . . . . . . . . . . 152
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 348
Cruise Control . . . . . . . . . . . . . . . . . . 219
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Messages . . . . . . . . . . . . . . . . . . . . 131
Cruise Control, Adaptive . . . . . . . . 221 Cupholders . . . . . . . . . . . . . . . . . . . . . 101
Customer Assistance . . . . . . . . . . . 345
Offices . . . . . . . . . . . . . . . . . . . . . . . . 344
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 345
Customer Information Service Publications
Ordering Information . . . . . . . . 351
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 342
D
Damage Repair, Collision . . . . . . . 349
Danger, Warning, and Caution . . . . 3
Data CollectionInfotainment System . . . . . . . . . . 355
OnStar . . . . . . . . . . . . . . . . . . . . . . . 355
Data Recorders, Event . . . . . . . . . 354
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 150
Defensive Driving . . . . . . . . . . . . . . . 193
Delayed Locking . . . . . . . . . . . . . . . . . 40
Diagnostics
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 360
Distracted Driving . . . . . . . . . . . . . . . 192
Dome Lamps . . . . . . . . . . . . . . . . . . . 153
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 127
Ajar Messages . . . . . . . . . . . . . . . 132

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
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Index 369
Door (cont'd)Delayed Locking . . . . . . . . . . . . . . . . 40
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power Locks . . . . . . . . . . . . . . . . . . . . 40
Drive Belt Routing, Engine . . . . . . 341
Driver Assistance Systems . . . . . 228
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . 128
Driving
Assistance Systems . . . . . . . . . . 231
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 243
Defensive . . . . . . . . . . . . . . . . . . . . . 193
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 193
For Better Fuel Economy . . . . . . . 27
Hill and Mountain Roads . . . . . . 196
If the Vehicle is Stuck . . . . . . . . . 198
Loss of Control . . . . . . . . . . . . . . . 195
Off-Road Recovery . . . . . . . . . . . 194
Track Events and Competitive . . . . . . . . . . . . . . . . . 195
Vehicle Load Limits . . . . . . . . . . . 199
Wet Roads . . . . . . . . . . . . . . . . . . . 196
Winter . . . . . . . . . . . . . . . . . . . . . . . . 197
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 185E
E85 or FlexFuel . . . . . . . . . . . . . . . . 240
Electric Parking Brake . . . . . . . . . . 215
Electric Parking Brake Light . . . . 123
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 247
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 278
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 278
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 281
Overload . . . . . . . . . . . . . . . . . . . . . 277
Emergency
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 357
Engine Air Cleaner/Filter . . . . . . . . . . . . . 260
Check and Service EngineSoon Light . . . . . . . . . . . . . . . . . . 120
Compartment Overview . . . . . . . 253
Coolant . . . . . . . . . . . . . . . . . . . . . . . 262
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . .117
Cooling System . . . . . . . . . . . . . . . 261
Cooling System Messages . . . 132
Drive Belt Routing . . . . . . . . . . . . 341
Exhaust . . . . . . . . . . . . . . . . . . . . . . .211
Heater . . . . . . . . . . . . . . . . . . . . . . . . 208 Engine (cont'd)
Oil Life System . . . . . . . . . . . . . . . 258
Oil Messages . . . . . . . . . . . . . . . . . 133
Oil Pressure Light . . . . . . . . . . . . 126
Overheated Protection
Operating Mode . . . . . . . . . . . . . 266
Overheating . . . . . . . . . . . . . . . . . . 265
Power Messages . . . . . . . . . . . . . 133
Running While Parked . . . . . . . . 212
Starting . . . . . . . . . . . . . . . . . . . . . . . 206
Entry Lighting . . . . . . . . . . . . . . . . . . . 154
Equipment, Towing . . . . . . . . . . . . . 247
Event Data Recorders . . . . . . . . . . 354
Exit Lighting . . . . . . . . . . . . . . . . . . . . 154
Extended Parking . . . . . . . . . . . . . . . 211
Extender, Safety Belt . . . . . . . . . . . . 67
Exterior Lamp Controls . . . . . . . . . 149
Exterior Lamps Off Reminder . . . 150
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 155
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 12
Filter, Engine Air Cleaner . . . . . . . . . . . 260
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 150
Flashers, Hazard Warning . . . . . . 151
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 303