2006 CHEVROLET IMPALA bulb

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-9
Safety Belts
.............................................1-12
Child Restraints
.......................................1-32
Airbag System
.........................................1-55
Restraint System Check
............................1-69
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
......................................2-10
Windows
.................................................2-15
Theft-Deterrent Systems
............................2-17
Starting and Operating Your Vehicle
...........2-20
Mirrors
....................................................2-34
OnStar
®System
......................................2-36
Universal Home Remote System
................2-38
Storage Areas
.........................................2-42
Sunroof
..................................................2-44
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-19
Warning Lights, Gages, and Indicators
........3-24
Driver Information Center (DIC)
..................3-39
Audio System(s)
.......................................3-58Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-34
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-47
Bulb Replacement
....................................5-48
Windshield Wiper Blade Replacement
.........5-52
Tires
......................................................5-54
Appearance Care
.....................................5-84
Vehicle Identication
.................................5-92
Electrical System
......................................5-93
Capacities and Specications
.....................5-99
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-14
Index................................................................ 1
2006 Chevrolet Impala Owner ManualM

Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane Change Signals. SeeTurn
and Lane-Change Signals on page 3-7.
2Headlamp High/Low-Beam Changer. See
Headlamp High/Low-Beam Changer on page 3-8.
Flash-to-Pass. SeeFlash-to-Pass on page 3-8.
NWindshield Wipers. SeeWindshield Wipers
on page 3-8.
LQWindshield Washer. SeeWindshield
Washer on page 3-9.
For information on the headlamps, seeExterior Lamps
on page 3-12.
Turn and Lane-Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or down.
When the turn is nished, the lever will return
automatically.
An arrow on the instrument
panel cluster will ash in
the direction of the
turn or lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to ash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it. If you momentarily press and
release the lever, the turn signal will ash three times.
If the arrow ashes faster than normal as you signal
a turn or a lane change, a signal bulb may be burned out
and other drivers won’t see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you signal
a turn, check for burned-out bulbs and then check the
fuse. SeeFuses and Circuit Breakers on page 5-94.
3-7

Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need additional
wiring. Check with your dealer. The arrows on your
instrument panel will ash whenever you signal a turn or
lane change. Properly hooked up, the trailer lamps
will also ash, telling other drivers you’re about to turn,
change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will ash for turns even if the bulbs on the trailer
are burned out. Thus, you may think drivers behind
you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gearbeforeyou start
down a long or steep downgrade. If you don’t shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your
speed to around 45 mph (70 km/h) to reduce the
possibility of engine and transaxle overheating.
If you have overdrive, you may want to drive in
THIRD (3) instead of AUTOMATIC OVERDRIVE (D).
Parking on Hills
{CAUTION:
You really should not park your vehicle, with a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People
can be injured, and both your vehicle and the
trailer can be damaged.
But if you ever have to park your rig on a hill, here’s
how to do it:
1. Apply your regular brakes, but don’t shift into
PARK (P) yet.
2. Have someone place chocks under the trailer
wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your
parking brake, and then shift to PARK (P).
5. Release the regular brakes.
4-41

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside
of Your Vehicle...........................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuel E85 (85% Ethanol)..................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-17
Engine Oil Life System..................................5-20
Engine Air Cleaner/Filter................................5-22
Automatic Transaxle Fluid..............................5-23
Engine Coolant.............................................5-26
Pressure Cap...............................................5-28
Engine Overheating.......................................5-29Overheated Engine Protection
Operating Mode........................................5-31
Cooling System............................................5-31
Power Steering Fluid.....................................5-38
Windshield Washer Fluid................................5-39
Brakes........................................................5-40
Battery........................................................5-43
Jump Starting...............................................5-44
Headlamp Aiming...........................................5-47
Bulb Replacement..........................................5-48
Halogen Bulbs..............................................5-48
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps....................................5-48
Taillamps, Turn Signal, Sidemarker, Stoplamps
and Back-up Lamps...................................5-50
Replacement Bulbs.......................................5-52
Windshield Wiper Blade Replacement..............5-52
Tires..............................................................5-54
Tire Sidewall Labeling...................................5-55
Tire Terminology and Denitions.....................5-57
Ination - Tire Pressure.................................5-60
Tire Pressure Monitor System.........................5-61
Tire Inspection and Rotation...........................5-64
When It Is Time for New Tires.......................5-65
Section 5 Service and Appearance Care
5-1

Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 5-52.
For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
{CAUTION:
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.
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps
A. Sidemarker
B. Low-Beam
HeadlampC. High-Beam Headlamp
D. Parking/Turn
Signal Lamp
5-48

To replace one of these bulbs, do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Remove the screw from the headlamp assembly.3. Remove the headlamp plastic retainer by pulling it up.
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.
5-49

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. Reverse Steps 1 through 5 to reinstall the headlamp
assembly.
When you reinstall the headlamp assembly, make
sure to line up the pin in the headlamp assembly
with the slot in the vehicle.Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps
A. Rear Sidemarker Lamp
B. Back-up Lamp
C. Stoplamp/Taillamp/Turn Signal
5-50

To replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 2-13for more
information.
2. Remove the convenience net, if your vehicle has
one. Unhook the net from the upper wing nut.
3. Remove the two upper (convenience net) wing nuts.
4. Pull the carpet away from the rear of the vehicle.5. Remove the two hex nuts.
6. Pull out the taillamp assembly and disconnect the
wiring harness.
7. Turn the bulb socket counterclockwise to remove it.
8. Install a new bulb.
9. Turn the bulb socket clockwise to reinstall it.
10. Reverse Steps 1 through 6 to reinstall the taillamp
assembly.
When reinstalling the taillamp assembly, make
sure that you line up the four posts on the assembly
with the slots in the vehicle.
5-51