
Black plate (7,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Service and Maintenance 11-7
Maintenance Schedule
Additional Required
Services - Severe12 000 km/7,500 mi
24 000 km/15,000 mi
36 000 km/22,500 mi
48 000 km/30,000 mi
60 000 km/37,500 mi
72 000 km/45,000 mi
84 000 km/52,500 mi
96 000 km/60,000 mi
108 000 km/67,500 mi
120 000 km/75,000 mi
132 000 km/82,500 mi
144 000 km/90,000 mi
156 000 km/97,500 mi
168 000 km/105,000 mi 180 000 km/112,500 mi
192 000 km/120,000 mi
204 000 km/127,500 mi
216 000 km/135,000 mi
228 000 km/142,500 mi
240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Replace passenger compartment air filter. (1)@ @@@@@
Inspect evaporative control system. (2)@ @@
Replace engine air cleaner filter. (3)@ @
Replace spark plugs. Inspect spark plug wires.@
Change automatic transmission fluid.@@@
Drain and fill engine cooling system. (4)@
Visually inspect accessory drive belts. (5)@
Replace brake fluid. (6)@@@
Footnotes—Maintenance
Schedule Additional Required
Services - Severe
(1) Or every two years, whichever
comes first. More frequent
replacement may be needed if the
vehicle is driven in areas with heavy
traffic, areas with poor air quality, or areas with high dust levels.
Replacement may also be needed if
there is a reduction in air flow,
excessive window fogging, or odors.
(2)
Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition. (3)
Or every four years, whichever
comes first.
If driving in dusty conditions, inspect
the air filter at each engine oil
change.

Black plate (11,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
Service and Maintenance 11-11
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Engine Oil Use only engine oil meeting the dexos1™ specification of the proper SAE
viscosity grade. Look for the dexos1 approved logo for GM approved
engine oil. See Engine Oil on page 10-8.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant on page 10-15.
Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19299818, in Canada 19299819).
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.
Automatic Transmission DEXRON
®-VI Automatic Transmission Fluid.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2 Category
LB or GC-LB.
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481).

Black plate (1,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-3
Accessory Power . . . . . . . . . . . . . . 9-22
Active Emergency Braking System . . . . . . . . 1-21, 9-48
Adaptive Cruise Control . . . . . . . 9-35
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . . 9-63
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-6
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . 11-8
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-6
Air Cleaner/Filter, Engine . . . . . 10-12
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . . 8-8
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 8-7
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-32
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . 3-24
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-26 Airbag System (cont'd)
What Makes an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-24
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-25
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-23
Where Are the Airbags? . . . . . . 3-22
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-31
Passenger Status Indicator . . . 5-16
Readiness Light . . . . . . . . . . . . . . 5-15
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-31
System Check . . . . . . . . . . . . . . . . 3-20
Alarm Vehicle Security . . . . . . . . . . . . . . 2-16
Alert Side Blind Zone (SBZA) . . . . . . 9-50
All-Season Tires . . . . . . . . . . . . . . 10-38
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-7
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 7-11 Antilock Brake
System (ABS) . . . . . . . . . . . . . . . . 9-28
Warning Light . . . . . . . . . . . . . . . . . 5-21
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-71
Interior . . . . . . . . . . . . . . . . . . . . . . 10-76
Armrest
Rear Seat . . . . . . . . . . . . . . . . . . . . 3-12
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . 13-5
Assistance Systems for
Driving . . . . . . . . . . . . . . . . . . . . . . . 9-46
Assistance Systems for Parking and Backing . . . . . . . . . 9-44
Audio Players . . . . . . . . . . . . . . . . . 7-11 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Audio System Backglass Antenna . . . . . . . . . . . 7-10
Radio Reception . . . . . . . . . . . . . . 7-10
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic
Door Locks . . . . . . . . . . . . . . . . . . . 2-13
Headlamp System . . . . . . . . . . . . . 6-2
Transmission . . . . . . . . . . . . . . . . . 9-25
Transmission Fluid . . . . . . . . . 10-12

Black plate (2,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
i-2 INDEX
Automatic TransmissionManual Mode . . . . . . . . . . . . . . . . . 9-27
Shift Lock Control
Function Check . . . . . . . . . . . 10-23
Auxiliary Jack . . . . . . . . . . . . . . . . . . 7-17
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-22 Jump Starting . . . . . . . . . . . . . . . 10-66
Load Management . . . . . . . . . . . . . 6-6
Voltage and Charging
Messages . . . . . . . . . . . . . . . . . . . 5-28
Blade Replacement, Wiper . . . 10-24
Bluetooth
Overview . . . . . . . . . 7-19, 7-21, 7-25
Brake System Warning Light . . . . . . . . 5-20
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-20
Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-28
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-30
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-21
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-29
System Messages . . . . . . . . . . . . 5-28
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Braking System Active Emergency . . . . . . . . . . . . 1-21 Break-In, New Vehicle . . . . . . . . . 9-14
Bulb Replacement . . . . . . . . . . . . 10-30
Halogen Bulbs . . . . . . . . . . . . . . 10-26
Headlamp Aiming . . . . . . . . . . . 10-25
Headlamps . . . . . . . . . . . . . . . . . 10-26
Headlamps, Front TurnSignal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-26
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . 10-26
License Plate Lamps . . . . . . . 10-29
Taillamps, Turn Signal,
Stoplamps, and
Back-up Lamps . . . . . . . . . . . 10-28
Buying New Tires . . . . . . . . . . . . . 10-53
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-5
California Fuel Requirements . . . . . . . . . . . 9-55
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-2
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 9-24
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Winter Driving . . . . . . . . . . . . . . . . . 9-8
Card Reader SD . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-17
Cargo
Management System . . . . . . . . . . 4-3
Cautions, Danger, and Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD Player . . . . . . . . . . . . . . . . . . . . . 7-11
Center Console Storage . . . . . . . . 4-2
Chains, Tire . . . . . . . . . . . . . . . . . . 10-57
Charging System Light . . . . . . . . 5-17
Check Engine Light . . . . . . . . . . . . . . . . . . 5-17
Ignition
Transmission Lock . . . . . . . . 10-24
Child Restraints Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-35
Lower Anchors and Tethers for Children . . . . . . . . . 3-41
Older Children . . . . . . . . . . . . . . . . 3-33
Securing . . . . . . . . . . . . . . . . 3-47, 3-49
Systems . . . . . . . . . . . . . . . . . . . . . . 3-38

Black plate (5,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
INDEX i-5
FluidAutomatic Transmission . . . . 10-12
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-21
Washer . . . . . . . . . . . . . . . . . . . . . 10-19
Folding Mirrors . . . . . . . . . . . . . . . . 2-20
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . 9-46
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . 13-12
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . 3-4
Heated and Ventilated . . . . . . . . 3-10
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-54 Additives . . . . . . . . . . . . . . . . . . . . . 9-55
Economy Driving . . . . . . . . . . . . . 1-24
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 9-57
Filling the Tank . . . . . . . . . . . . . . . 9-56
Foreign Countries . . . . . . . . . . . . 9-55
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Low Fuel Warning Light . . . . . . . 5-24
Requirements, California . . . . . 9-55
System Messages . . . . . . . . . . . . 5-31 Fuses . . . . . . . . . . . . . . . . . . . . . . . . 10-31
Engine Compartment
Fuse Block . . . . . . . . . . . . . . . . 10-31
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-35
G
Garage Door Opener . . . . . . . . . . 5-44Programming . . . . . . . . . . . . . . . . . 5-44
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 5-14
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
Odometer . . . . . . . . . . . . . . . . . . . . . 5-12
Speedometer . . . . . . . . . . . . . . . . . 5-12
Tachometer . . . . . . . . . . . . . . . . . . . 5-12
Trip Odometer . . . . . . . . . . . . . . . . 5-12
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . 5-8
General Information Service and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-58
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-2
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-5
H
Halogen Bulbs . . . . . . . . . . . . . . . . 10-26
Hazard Warning Flashers . . . . . . . 6-3
Head Restraints . . . . . . . . . . . . . . . . 3-2
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . 10-25
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-2
Bulb Replacement . . . . . . . . . . 10-26
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-26
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . 10-26
High-Beam On Light . . . . . . . . . . 5-24
High/Low Beam Changer . . . . . . 6-1
Lamps On Reminder . . . . . . . . . 5-24
Heated
Steering Wheel . . . . . . . . . . . . . . . . 5-3
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Heated Mirrors . . . . . . . . . . . . . . . . . 2-20
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-20

Black plate (7,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
INDEX i-7
Lights (cont'd)Charging System . . . . . . . . . . . . . 5-17
Cruise Control . . . . . . . . . . . . . . . . 5-25
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-25
Electric Parking Brake . . . . . . . . 5-20
Engine Oil Pressure . . . . . . . . . . 5-23
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-2
High-Beam On . . . . . . . . . . . . . . . . 5-24
High/Low Beam Changer . . . . . . 6-1
Lane Departure Warning . . . . . . 5-21
Low Fuel Warning . . . . . . . . . . . . 5-24
Safety Belt Reminders . . . . . . . . 5-14
Security . . . . . . . . . . . . . . . . . . . . . . 5-24
Service Electric Parking
Brake . . . . . . . . . . . . . . . . . . . . . . . 5-20
StabiliTrak
®OFF . . . . . . . . . . . . . 5-22
Tire Pressure . . . . . . . . . . . . . . . . . 5-23
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . 5-22
Traction Off . . . . . . . . . . . . . . . . . . . 5-22
Locks Automatic Door . . . . . . . . . . . . . . . 2-13
Delayed Locking . . . . . . . . . . . . . . 2-13
Door . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Lockout Protection . . . . . . . . . . . . 2-13
Power Door . . . . . . . . . . . . . . . . . . . 2-13
Safety . . . . . . . . . . . . . . . . . . . . . . . . 2-14 Loss of Control . . . . . . . . . . . . . . . . . 9-5
Low Fuel Warning Light . . . . . . . . 5-24
Lower Anchors and Tethers
for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-41
Lumbar Adjustment . . . . . . . . . . . . . 3-6 Front Seats . . . . . . . . . . . . . . . . . . . . 3-6
M
Maintenance
Records . . . . . . . . . . . . . . . . . . . . .11-13
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 11-8
Maintenance Schedule . . . . . . . . 11-2 Recommended Fluidsand Lubricants . . . . . . . . . . . . . 11-11
Malfunction Indicator Lamp . . . . 5-17
Manual Mode . . . . . . . . . . . . . . . . . . 9-27
Memory Features . . . . . . . . . . . . . . . 1-9
Memory Seats . . . . . . . . . . . . . . . . . . 3-7
Messages Airbag System . . . . . . . . . . . . . . . . 5-35
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-28
Brake System . . . . . . . . . . . . . . . . 5-28
Compass . . . . . . . . . . . . . . . . . . . . . 5-29 Messages (cont'd)
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-30
Engine Cooling System . . . . . . . 5-30
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-31
Engine Power . . . . . . . . . . . . . . . . 5-31
Fuel System . . . . . . . . . . . . . . . . . . 5-31
Key and Lock . . . . . . . . . . . . . . . . . 5-31
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-32
Object Detection System . . . . . 5-32
Ride Control System . . . . . . . . . . 5-34
Security . . . . . . . . . . . . . . . . . . . . . . 5-35
Service Vehicle . . . . . . . . . . . . . . . 5-35
Starting the Vehicle . . . . . . . . . . . 5-35
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-35
Transmission . . . . . . . . . . . . . . . . . 5-36
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-28
Vehicle Reminder . . . . . . . . . . . . . 5-36
Vehicle Speed . . . . . . . . . . . . . . . . 5-37
Washer Fluid . . . . . . . . . . . . . . . . . 5-37
Window . . . . . . . . . . . . . . . . . . . . . . . 5-37
Mirrors Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . 2-21
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-19
Folding . . . . . . . . . . . . . . . . . . . . . . . 2-20
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-20

Black plate (12,1)Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-7576026) -
2015 - crc 2nd edition - 8/21/14
i-12 INDEX
Track Events andCompetitive Driving . . . . . . . . . . . 9-5
Traction Control System (TCS)/StabiliTrak
®Light . . . . . . . . . . . . 5-22
Off Light . . . . . . . . . . . . . . . . . . . . . . 5-22
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . 9-31
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . 7-31
Trailer
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-61
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 9-25
Fluid, Automatic . . . . . . . . . . . . 10-12
Messages . . . . . . . . . . . . . . . . . . . . 5-36
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . 13-7
Trip Odometer . . . . . . . . . . . . . . . . . 5-12
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Turn Signal Bulb Replacement . . . . . . . . . . 10-28
U
Umbrella Storage . . . . . . . . . . . . . . . 4-3
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-55
Universal Remote System . . . . . 5-44 Operation . . . . . . . . . . . . . . . . . . . . . 5-47
Programming . . . . . . . . . . . . . . . . . 5-44
Updates Software . . . . . . . . . . . . . . . . . . . . . . . 7-7
USB Port . . . . . . . . . . . . . . . . . . . . . . 7-14
Using This Manual . . . . . . . . . . . . . . . . iii
V
Vehicle Alarm System . . . . . . . . . . . . . . . . 2-16
Canadian Owners . . . . . . . . . . . . . . . iii
Control . . . . . . . . . . . . . . . . . . . . . . . . 9-3
IdentificationNumber (VIN) . . . . . . . . . . . . . . . 12-1
Load Limits . . . . . . . . . . . . . . . . . . . 9-10
Messages . . . . . . . . . . . . . . . . . . . . 5-28 Vehicle (cont'd)
Personalization . . . . . . . . . . . . . . . 5-37
Reminder Messages . . . . . . . . . . 5-36
Remote Start . . . . . . . . . . . . . . . . . . 2-9
Security . . . . . . . . . . . . . . . . . . . . . . 2-16
Speed Messages . . . . . . . . . . . . . 5-37
Towing . . . . . . . . . . . . . . . . . . . . . . 10-69
Vehicle Ahead Indicator . . . . . . . 5-22
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . 10-44
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . 13-14
Vehicle Diagnostics OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-6
Ventilation, Air . . . . . . . . . . . . . . . . . . 8-7
Visors . . . . . . . . . . . . . . . . . . . . . . . . . 2-24
Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 10-30