headlamp CHEVROLET IMPALA 2013 9.G User Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2013, Model line: IMPALA, Model: CHEVROLET IMPALA 2013 9.GPages: 350, PDF Size: 5.66 MB
Page 143 of 350

Black plate (3,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Lighting 6-3
The DRL system makes the
low-beam headlamps come on at a
reduced brightness when the
following conditions are met:
.The ignition is in the ON/RUN
position.
.The exterior lamps control is
in AUTO.
.The engine is running.
When the DRL are on, the regular
headlamps, taillamps, sidemarker,
and other lamps are not on. The
instrument panel and cluster are
also not on.
The headlamps automatically
change from DRL to the regular
headlamps depending on the
darkness of the surroundings. The
other lamps that come on with the
headlamps will also come on.
When it is bright enough outside,
the headlamps go off and the DRL
come on.
The regular headlamp system
should be turned on when needed.Do not cover the light sensor on top
of the instrument panel because it
works with the DRL.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
P
or;to disable this feature.
Hazard Warning Flashers
The hazard warning flashers let you
warn others that you have a
problem.
The hazard warning flasher button
is located on top of the steering
column.
|: Press to make the front and
rear turn signal lamps flash on and
off. Press the button again to turn
the flashers off.
Page 145 of 350

Black plate (5,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Lighting 6-5
Press#to turn the fog lamps on or
off. A light will come on in the
instrument panel cluster.
When the headlamps are changed
to high beam, the fog lamps also
go off.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.Interior Lighting
Instrument Panel
Illumination Control
D(Instrument Panel
Brightness): This knob is located
on the instrument panel to the left of
the steering wheel. Push the knob in
all the way until it extends out and
then turn the knob clockwise or
counterclockwise to brighten or dim
the lights. Push the knob back in
when finished.
Courtesy Lamps
When a door is opened, the
courtesy lamps automatically come
on. They make it easy for you to
enter and leave your vehicle. You
can also manually turn these lamps
on by fully turning the instrument
panel brightness control clockwise.
The reading lamps, located on the
rearview mirror, can be turned on or
off independent of the automatic
courtesy lamps, when the doors are
closed.
Dome Lamps
Page 147 of 350

Black plate (7,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Lighting 6-7
Delayed Exit Lighting
This feature illuminates the interior
for a period of time after the key is
removed from the ignition.
The ignition must be off for delayed
exit lighting to work. When the key
is removed, interior illumination
activates and remains on until one
of the following occurs:
.The ignition is in ON/RUN.
.The power door locks are
activated.
.An illumination period of
20 seconds has elapsed.
If during the illumination period a
door is opened, the timed
illumination period will be canceled
and the interior lamps will remain on
because a door is open.
Parade Dimming
Parade mode automatically prohibits
the dimming of the instrument panel
displays during the daylight while
the headlamps are on so that the
displays are still able to be seen.
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up. When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information
Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.
This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the
power that is needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on, such
as: headlamps, high beams, fog
lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
Page 148 of 350

Black plate (8,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
6-8 Lighting
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY
SAVER ACTIVE. If this messages
displays, it is recommended that the
driver reduce the electrical loads as
much as possible. SeeDriver
Information Center (DIC) on
page 5‑22.Battery Power Protection
This feature helps prevent the
battery from being drained, if the
interior courtesy lamps, reading/map
lamps, visor vanity lamps, or trunk
lamp are accidentally left on. If any
of these lamps are left on, they
automatically turn off after
10 minutes, if the ignition is off. The
lamps will not come back on again
until one of the following occurs:
.The ignition is turned on.
.The exterior lamps control is
turned off, then on again.
The headlamps will time out after
10 minutes, if they are manually
turned on with the ignition on or off.
Page 188 of 350

Black plate (8,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
9-8 Driving and Operating
.Tie a red cloth to an outside
mirror.
{WARNING
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO) which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in the snow:
.Clear away snow from around
the base of your vehicle,
especially any that is blocking
the exhaust pipe.
.Check again from time to
time to be sure snow does
not collect there.
.Open a window about 5 cm
(2 in) on the side of the
vehicle that is away from the
wind to bring in fresh air.(Continued)
WARNING (Continued)
.Fully open the air outlets on
or under the instrument
panel.
.Adjust the climate control
system to a setting that
circulates the air inside the
vehicle and set the fan speed
to the highest setting. See
“Climate Control Systems” in
the Index.
For more information about
carbon monoxide, see Engine
Exhaust on page 9‑19.
To save fuel, run the engine for only
short periods as needed to warm
the vehicle and then shut the engine
off and close the window most of
the way to save heat. Repeat this
until help arrives but only when you
feel really uncomfortable from the
cold. Moving about to keep warm
also helps. If it takes some time for help to
arrive, now and then when you run
the engine, push the accelerator
pedal slightly so the engine runs
faster than the idle speed. This
keeps the battery charged to restart
the vehicle and to signal for help
with the headlamps. Do this as little
as possible to save fuel.
If the Vehicle Is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
If stuck too severely for the traction
system to free the vehicle, turn the
traction system off and use the
rocking method. See
Traction
Control System (TCS) on
page 9‑25.
{WARNING
If the vehicle's tires spin at high
speed, they can explode, and you
or others could be injured. The
(Continued)
Page 223 of 350

Black plate (1,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Vehicle Care 10-1
Vehicle Care
General Information
General Information . . . . . . . . . . 10-2
California Proposition65 Warning . . . . . . . . . . . . . . . . . 10-2
California Perchlorate Materials Requirements . . . . 10-3
Accessories and Modifications . . . . . . . . . . . . . . . 10-3
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 10-3
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . 10-5
Engine Oil . . . . . . . . . . . . . . . . . . . 10-6
Engine Oil Life System . . . . . . 10-8
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . 10-9
Engine Air Cleaner/Filter . . . . 10-10
Cooling System . . . . . . . . . . . . . 10-11
Engine Coolant . . . . . . . . . . . . . 10-11
Engine Overheating . . . . . . . . 10-14 Overheated Engine
Protection
Operating Mode . . . . . . . . . . . 10-15
Power Steering Fluid . . . . . . . 10-15
Washer Fluid . . . . . . . . . . . . . . . 10-16
Brakes . . . . . . . . . . . . . . . . . . . . . 10-17
Brake Fluid . . . . . . . . . . . . . . . . . 10-18
Battery . . . . . . . . . . . . . . . . . . . . . 10-19
Starter Switch Check . . . . . . . 10-20
Automatic Transmission Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . 10-20
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . 10-20
Park Brake and P (Park) Mechanism Check . . . . . . . . 10-21
Wiper Blade Replacement . . . . . . . . . . . . . . 10-21
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . 10-22
Bulb Replacement
Bulb Replacement . . . . . . . . . . 10-22
Halogen Bulbs . . . . . . . . . . . . . . 10-22
Headlamps, Front TurnSignal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . 10-23 Taillamps, Turn Signal,
Sidemarker, Stoplamps,
and Back-Up Lamps . . . . . . 10-24
License Plate Lamp . . . . . . . . 10-25
Replacement Bulbs . . . . . . . . . 10-26
Electrical System
Electrical System Overload . . . . . . . . . . . . . . . . . . 10-26
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-27
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-27
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-30
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-31
All-Season Tires . . . . . . . . . . . . 10-32
Winter Tires . . . . . . . . . . . . . . . . 10-32
Summer Tires . . . . . . . . . . . . . . 10-33
Tire Sidewall Labeling . . . . . . 10-33
Tire Designations . . . . . . . . . . . 10-35
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . 10-36
Tire Pressure . . . . . . . . . . . . . . . 10-38
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . 10-40
Page 244 of 350

Black plate (22,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
10-22 Vehicle Care
3. With the latch open, pull thewiper blade down toward the
windshield far enough to release
it from the J-hooked end of the
wiper arm.
4. Remove the wiper blade.
Allowing the wiper blade arm to
touch the windshield when no
wiper blade is installed could
damage the windshield. Any
damage that occurs would not
be covered by the vehicle
warranty. Do not allow the wiper
blade to touch the windshield.
5. Reverse Steps 1–3 for wiper blade replacement.Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
Bulb Replacement
For the proper type of replacement
bulbs, see Replacement Bulbs on
page 10‑26.
For any bulb‐changing procedure
not listed in this section, contact
your dealer.
Halogen Bulbs
{WARNING
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Page 245 of 350

Black plate (23,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
Vehicle Care 10-23
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps
A. Sidemarker
B. Low-Beam Headlamp
C. High-Beam Headlamp
D. Parking/Turn Signal Lamp
To replace one of these bulbs:
1. Open the hood. SeeHood on
page 10‑4.
2. Remove the screw from the headlamp assembly.
3. Pull up on the plastic headlampretainer and remove it.
4. Pull the headlamp assembly away from the vehicle and
remove the electrical connector.
5. Remove the round dust caps to gain access to the bulbs.
6. Turn the old bulb counterclockwise and remove it
from the retaining ring by pulling
it away from the headlamp.
7. Remove the electrical connector from the bulb by raising the lock
tab and pulling the connector
away from the bulb's base.
8. Install the electrical connector to the bulb.
9. Install the new bulb by inserting the smallest tab on the bulb
base into the matching notch in
the retaining ring. Turn the bulb
a quarter-turn clockwise until it
stops.
10. Reinstall the dust caps.
Page 246 of 350

Black plate (24,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
10-24 Vehicle Care
11. Push the headlamp assemblytoward the vehicle.
12. Push down on the plasticheadlamp retainer to reinstall it.
13. Reinstall the screw from theheadlamp assembly.
Taillamps, Turn Signal,
Sidemarker, Stoplamps,
and Back-Up Lamps
A. Rear Sidemarker Lamp
B. Back-up Lamp
C. Stoplamp/Taillamp/Turn Signal
Page 248 of 350

Black plate (26,1)Chevrolet Impala Owner Manual - 2013 - crc - 8/27/12
10-26 Vehicle Care
Replacement Bulbs
Exterior Lamp BulbNumber
Back-Up 921LL
Front Parking/Turn
Signal 3157NAK
License
Plate Lamp 194LL
Headlamps High-Beam H9
Low-Beam H11
Sidemarker 194LL
Stoplamp,
Taillamp, and Turn
Signal 3057
For replacement bulbs not listed
here, contact your dealer.
Electrical System
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.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.