headlamp CHEVROLET IMPALA 2017 10.G Owner's Manual

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Vehicle Care 277
Replacement Bulbs
Exterior LampBulb
Number
Back-Up Lamp 7440
Deck Lid Taillamp 194
Front Parking/Turn
Signal Lamp 7444 NA-M
Front
Sidemarker Lamp 194
High/Low-Beam
Headlamp (Base) HB3
(9005SL+)
License Plate Lamp W5W LL
Stoplamp/Taillamp/
Turn Signal Lamp 7443 LL
For replacement bulbs not listed
here, contact your dealer.
Electrical System
High Voltage Devices and
Wiring
{Warning
Exposure to high voltage can
cause shock, burns, and even
death. The high voltage
components in the vehicle can
only be serviced by technicians
with special training.
High voltage components are
identified by labels. Do not
remove, open, take apart,
or modify these components.
High voltage cable or wiring has
orange covering or labels. Do not
probe, tamper with, cut, or modify
high voltage cable or wiring.
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload. When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
power devices in the vehicle.
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
280 Vehicle Care
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
1 Transmission control module battery
2 Engine control module battery
3 A/C Clutch
4 –/Engine control
module battery
5 Engine control module/Ignition
6 Front wiper
7 Engine control module
8 Ignition coils –even
9 Ignition coils –odd
10 Engine control module 11 Non-walk PF
12 Starter
13 Transmission control module/Chassis
control module/
Ignition Fuses Usage
14 Cabin/Coolant pump
17 Body/Ignition 2
18 Battery disconnect unit/Ignition
19 Aeroshutter
20 Transmission auxiliary pump
21 Rear power window
22 Sunroof
23 Adaptive cruise control
24 Front power window
25 Retained accessory power
26 ABS pump
27 Electric parking brake
28 Rear defogger
29 Passive entry/Passive start
30 Canister vent solenoid
31 Left front heated seat
32 Body control module 6 Fuses Usage
33 Right front heated seat
34 ABS valve
35 Amplifier
37 Right high-beam headlamp
38 Left high-beam headlamp
41 Vacuum pump
42 Cooling fan k2
44 Starter 2
45 Cooling fan k1
46 Cooling fan
47 Non-walk PT
49 Right HID headlamp
50 Left HID headlamp
51 Horn/Dual horn
52 Display/Ignition
53 Body/Ignition
54 Instrument panel/ Ignition

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Vehicle Care 281
FusesUsage
55 Exterior rearview mirror
56 Front washer
60 Heated mirror
62 Obstacle detection
64 Rain sensor/Rear seat audio
66 Trunk release
67 Chassis control module
69 Battery voltage sensor
71 Memory seat
Relays Usage
1 A/C clutch
2 Starter
4 Front wiper speed
5 Front wiper control
6 Cabin/Coolant pump
7 Powertrain
8 Transmission auxiliary pump Relays
Usage
9 Cooling fan k2
10 Cooling fan k3
11 Starter
13 Cooling fan control k1
14 Low-beam HID headlamp
15 Run/Crank
17 Rear defogger
Instrument Panel Fuse
Block
The instrument panel fuse block is
in the instrument panel, on the
driver side of the vehicle.
To access the fuses on vehicles
equipped with a storage bin: 1. Push forward on the top edge of the bin to unlatch it.
2. Press in on the sides of the bin to release it from the
instrument panel.
3. Pivot the door downward, allowing it to hang from the
instrument panel.
4. To close the bin, swing it upward and push in until
closed.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
282 Vehicle Care
To access the fuses on vehicles not
equipped with a storage bin:1. Pull the lower edge of the cover rearward. The clips on
the lower edge will release,
and the upper edge will fall
away from the instrument
panel.
2. To replace the cover, hook the upper edge of the cover on the
instrument panel, and swing
the lower edge of the cover into
place.
3. Press the lower edge of the cover until the clips engage.
Instrument Panel Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. Mini Fuses Usage
1 Wireless charging
2 Rear stoplamps/ Courtesy lamps/
Reverse lamps/Shift
lock solenoid/Puddle
lamps
3 LED indicator light
4 Radio Mini Fuses Usage
5 Cluster/Auxiliary jack/HMI/USB/Radio
display/CD player
6 Console power outlet
7 Rear console power outlet
8 Trunk release/Brake pedal apply/Keyless
start indicators/
Hazard switch
illumination/CHMSL/
Brake relay/
Sidemarker lamps/
Washer relay/Run/
Crank relay
9 Trunk lamp/Right low-beam headlamp/
DRL/Right front turn
lamp/Right rear
parking lamp/
Stoplamp
10 Door unlock 11 Front HVAC blower
12 Passenger power seat

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Vehicle Care 283
Mini Fuses Usage13 Driver power seat
14 Diagnostic link connector
15 Airbag/SDM
16 Right rear heated seat
17 HVAC Controller
18 Logistics
19 Left rear heated seat
20 Ignition switch
21 Telematics
22 Steering wheel controls
23 Left low-beam headlamp/DRL/Left
front turnlamp/Left
rear parking lamp/
Stoplamp/Child lock
relay
24 Theft deterrent LED/ Key capture
solenoid/Run relay Mini Fuses Usage
25 Tilt/Telescoping steering column
26 110V AC
K1 –
K2 Logistic
K3 Power outlet relayWheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
{Warning
.Poorly maintained and
improperly used tires are
dangerous.
.Overloading the tires can
cause overheating as a
result of too much
flexing. There could be a
blowout and a serious
crash. See Vehicle Load
Limits 0199.
(Continued)

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Vehicle Care 303
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire or tire
chain clearance to the body and
chassis.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash.
Use another type of traction
device only if its manufacturer
recommends it for the vehicle's
tire size combination and road
conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive slow
and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the front tires.
If a Tire Goes Flat
It is unusual for a tire to blow out
while driving, especially if the tires
are maintained properly. SeeTires
0 283. If air goes out of a tire, it is
much more likely to leak out slowly.
But if there ever is a blowout, here
are a few tips about what to expect
and what to do:
If a front tire fails, the flat tire
creates a drag that pulls the vehicle
toward that side. Take your foot off
the accelerator pedal and grip the
steering wheel firmly. Steer to
maintain lane position, and then
gently brake to a stop, well off the
road, if possible.
A rear blowout, particularly on a
curve, acts much like a skid and
may require the same correction as
used in a skid. Stop pressing the
accelerator pedal and steer to
straighten the vehicle. It may be
very bumpy and noisy. Gently brake
to a stop, well off the road,
if possible.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Service and Maintenance 333
.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 0335 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

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Index 367
ArmrestRear Seat . . . . . . . . . . . . . . . . . . . . . . 62
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 346
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . 231
Assistance Systems for
Parking and Backing . . . . . . . . . . 229
Audio Theft-Deterrent Feature . . . . . . . 157
Automatic
Dimming Mirrors . . . . . . . . . . . . . . . . 47
Door Locks . . . . . . . . . . . . . . . . . . . . . 40
Forward Braking . . . . . . . . . . . . . . 234
Headlamp System . . . . . . . . . . . . 151
Transmission . . . . . . . . . . . . . . . . . 212
Transmission Fluid . . . . . . . . . . . 259
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 214
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . 270
Auxiliary Jack . . . . . . . . . . . . . . . . . . . 168
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . . . . . . . . . 165B
Backglass Antenna . . . . . . . . . . . . . 164
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 155
Load Management . . . . . . . . . . . . 154
Power Protection . . . . . . . . . . . . . 155
Voltage and Charging Messages . . . . . . . . . . . . . . . . . . . 130
Battery - North America . . . . 269, 311
Blade Replacement, Wiper . . . . . 271
Bluetooth
Overview . . . . . . . . . . . 169, 171, 175
Brake
Parking, Electric . . . . . . . . . . . . . . 215
System Warning Light . . . . . . . . 122
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Antilock . . . . . . . . . . . . . . . . . . . . . . . 215
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 217
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 268
System Messages . . . . . . . . . . . . 131
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 193 Automatic Forward . . . . . . . . . . . 234
Break-In, New Vehicle . . . . . . . . . . 202
Bulb Replacement . . . . . . . . . . . . . . 277
Halogen Bulbs . . . . . . . . . . . . . . . . 273
Headlamp Aiming . . . . . . . . . . . . . 272
Headlamps . . . . . . . . . . . . . . . . . . . 273 Bulb Replacement (cont'd)
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 273
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 273
License Plate Lamps . . . . . . . . . 276
Taillamps, Turn Signal, Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . 275
Buying New Tires . . . . . . . . . . . . . . . 299
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 108
California Fuel Requirements . . . . . . . . . . . 239
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 250
California
Proposition
65 Warning . . . . . . . . . . 250, 269, 311
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 339
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . .211
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Winter Driving . . . . . . . . . . . . . . . . 197

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
370 Index
Flat Tire (cont'd)Changing . . . . . . . . . . . . . . . . . . . . . 305
FlexFuel E85 . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 324
Fluid Automatic Transmission . . . . . . 259
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 268
Washer . . . . . . . . . . . . . . . . . . . . . . . 266
Folding Mirrors . . . . . . . . . . . . . . . . . . 46
Forward Automatic Braking . . . . . 234
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 231
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 352
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 55
Heated and Ventilated . . . . . . . . . . 60
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Additives . . . . . . . . . . . . . . . . . . . . . 239
Economy Driving . . . . . . . . . . . . . . . 27
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 242
Filling the Tank . . . . . . . . . . . . . . . 240
Foreign Countries . . . . . . . . . . . . 239
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .117
Low Fuel Warning Light . . . . . . . 126
Requirements, California . . . . . 239 Fuel (cont'd)
System Messages . . . . . . . . . . . . 134
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . 278 Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 278
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 281
G
Garage Door Opener . . . . . . . . . . . 146Programming . . . . . . . . . . . . . . . . . 146
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . .117
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Odometer . . . . . . . . . . . . . . . . . . . . . .116
Speedometer . . . . . . . . . . . . . . . . . .116
Tachometer . . . . . . . . . . . . . . . . . . . .116
Trip Odometer . . . . . . . . . . . . . . . . .116
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . .112
General Information Service and Maintenance . . . . . 325
Towing . . . . . . . . . . . . . . . . . . . . . . . . 243
Vehicle Care . . . . . . . . . . . . . . . . . . 250
Glove Box . . . . . . . . . . . . . . . . . . . . . . 101
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 346
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 273
Hazard Warning Flashers . . . . . . . 151
Head Restraints . . . . . . . . . . . . . . . . . 53
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 272
Automatic . . . . . . . . . . . . . . . . . . . . . 151
Bulb Replacement . . . . . . . . . . . . 273
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 150
Flash-to-Pass . . . . . . . . . . . . . . . . . 150
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 273
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 273
High-Beam On Light . . . . . . . . . . 127
High/Low Beam Changer . . . . . 150
Lamps On Reminder . . . . . . . . . 127
Heated Steering Wheel . . . . . . . . . . . . . . . 106
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Heated Mirrors . . . . . . . . . . . . . . . . . . . 47
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 208
Heating and Air Conditioning . . . 182