2000 CHEVROLET IMPALA bulb

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Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes your:

Turn Signal and Lane Change Indicator

Headlamp High/Low Beam Changer

Flash
-to-Pass

Windshield Wipers

Windshield Washer

Cruise Control ON/OFF Switch
Turn Signal and Lane Change Indicator
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 finished, the lever will return automatically.
A green arrow on the
instrument panel will flash
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 flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release it.
If the arrow flashes 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 (see ªFuses and Circuit Breakersº in the Index).

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SERVICE VEHICLE SOON
This message will come
on if you have a certain
emissions
-related
vehicle problems.
These problems may not be so obvious and may not
affect vehicle performance or durability. Consult a
qualified dealership for necessary repairs to maintain top
vehicle performance. The message will come on briefly
when your ignition is turned on to show you that it is
working properly.TRUNK OPEN
This message will appear if
the trunk is not completely
closed and the ignition is
ON. If you are in a forward
or reverse gear position you
will also hear four chimes.
HIGHBEAM OUT
If this message appears, you
may have a problem with
your high
-beam headlamps.
The message will stay on approximately 60 seconds.
Have your vehicle serviced as soon as possible.
SeeªBulb Replacementº in the Index.

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4-37 Making Turns
NOTICE:
Making very sharp turns while trailering could
cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you're turning with a trailer, make wider turns than
normal. Do this so your trailer won't strike soft shoulders,
curbs, road signs, trees or other objects. Avoid jerky or
sudden maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a different
turn signal flasher and/or extra wiring. Check with your
dealer. The arrows on your instrument panel will flash
whenever you signal a turn or lane change. Properly
hooked up, the trailer lamps will also flash, telling other
drivers you're about to turn, change lanes or stop.When towing a trailer, the arrows on your instrument
panel will flash 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 gear before you 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 (
).

6-
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Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Fuels in Foreign Countries
6
-6 Filling Your Tank
6
-8 Filling a Portable Fuel Container
6
-8 Checking Things Under the Hood
6
-12 Engine Oil
6
-18 Engine Air Cleaner/Filter
6
-20 Automatic Transaxle Fluid
6
-23 Engine Coolant
6
-27 Radiator Pressure Cap
6
-27 Power Steering Fluid
6
-28 Windshield Washer Fluid
6
-30 Brakes
6
-33 Battery6
-34 Bulb Replacement
6
-42 Windshield Wiper Blade Replacement
6
-43 Tires
6
-52 Appearance Care
6
-53 Cleaning the Inside of Your Vehicle
6
-55 Care of Safety Belts
6
-56 Cleaning the Outside of Your Vehicle
6
-58 Finish Damage
6
-59 GM Vehicle Care/Appearance Materials
6
-60 Vehicle Identification Number (VIN)
6
-60 Service Parts Identification Label
6
-60 Electrical System
6
-68 Replacement Bulbs
6
-68 Capacities and Specifications
6
-69 Normal Maintenance Replacement Parts

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Bulb Replacement
For the proper type of replacement bulb, see
ªReplacement Bulbsº in the Index. For any bulb
changing procedure not listed in this section, contact the
service department of 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
A. Park/Turn Signal Lamp
B. Low
-Beam Headlamp
C. High
-Beam Headlamp
To remove the headlamps:
1. Open the hood.
2. Remove the air baffle.

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3. Remove the two headlamp fasteners by pulling
up on them.4. Gently 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 bulb counterclockwise and remove it from
the retaining ring by gently 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 new bulb.

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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 all steps to reinstall the headlamp
assembly. Then, check the lamps.
Headlamp Aiming
If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment to the low beam
may be necessary if it is difficult to see lane markers
(for horizontal aim), or if oncoming drivers flash their
high beams at you (for vertical aim). If you believe your
headlamps need to be re
-aimed, we recommend that you
take your vehicle to the dealer for service. However, it is
possible for you to re
-aim your headlamps by following
the procedure in the service manual for your vehicle.
NOTICE:
To make sure your headlamps are aimed
properly, read all the instructions before
beginning. Failure to follow these instructions
could cause damage to headlamp parts.
Front Park and Turn Signal Lamp
A. Park/Turn Signal Lamp
B. Low Beam Headlamp
C. High Beam Headlamp
To remove the assembly:
1. Open the hood.
2. Remove the air baffle.

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3. Remove the two headlamp fasteners by pulling
up on them.4. Gently 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 bulb counterclockwise and remove it from
the retaining ring by gently 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.