1998 OLDSMOBILE SILHOUETTE headlamp

Jump Starting
For jump starting instructions, see “Jump Starting” in
the Index.
Bulb Replacement
Halogen Bulbs
I A CAUTWN:
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
I NOTICE:
When replacing the headlamp bulb, do not leave
the bulb out for any length
of time. This could
cause nitrogen gas to escape from the lamp. To
minimize nitrogen gas from escaping within the
headlamp, the headlamp must be placed
on a flat
surface with the lens facing down when removing
the bulb.
1. Open the hood.
2. Remove the front parkinghurn signal lamp assembly.
See “Front Parking/Turn Signal
Lamps” later in
this section.
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3. Remove the two wing nuts located on top of the
headlamp assembly.
4. Unscrew the black retainer ring that holds the bulb
assembly in place.
5. Pull the bulb assembly straight up from the
lamp housing.
I
6. Unhook the electrical connector by lifting up the
blue tabs and pulling
the bulb out.
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7. Replace the new bulb through the black retainer ring
and into the electrical connector. Push the bulb
firmly enough
so that the blue tabs hook over the tab
on the bulb.
8. Carefully put the bulb assembly back into the lamp
housing and tighten the black retainer ring in place.
Be careful not to damage the bulb on the headlamp
aiming bar.
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9. Align the pins on the bottom of the headlamp
assembly with the holes in the lamp support bracket
while placing the holes in the assembly over the
bolts where the wing nuts attach.
10. Replace and tighten the wing nuts.
11. Replace the parkinghrn signal lamp assembly by
lining up the tabs
at the back of the assembly with
the
holes in the fender.
12. Tighten the bolt connecting the parkinghurn
signal lamp assembly. Be sure the tab from the
parking/turn signal lamp assembly is inboard of the
tab from the headlamp assembly.
Front ParkingTurn Signal Lamps
1. Open the hood.
2. Remove the thumb screw attaching the parking/turn
signal lamp assembly to the headlamp assembly.
3. Pull the parkinghrn signal lamp assembly away
from the body.
4. Unscrew the bulb socket from the lamp assembly by
pressing the tab while turning
it to the left.
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5. Replace the bulb by pulling the old one out and
gently pushing the new one into the lamp socket.
6. Line up the tabs on the sockets with the gaps in the
socket holes and screw the bulb socket back into the
lamp housing until a click is heard (the tab popping
back out).
7. To replace the lamp assembly, line up and insert the
tabs on the back of the assembly with the slots in
the fender. Engage the lower clip on the front of the
lamp assembly, keeping the upper tab on the
parking/turn signal lamp assembly inboard
of the
headlamp bracket tab.
8. To align the parking/tum signal lamp assembly with the
headlamp assembly,
lift up the pxking/turn signal lamp
assembly until the upper edge is contacting the fender.
9. Fasten the parkinghrn signal lamp assembly to the
headlamp assembly with the thumb screw removed
in Step
1.
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Front Sidemarker
1. Open the hood.
2. Remove the thumb screw attaching the parkingkurn signal lamp assembly to
the headlamp assembly.
3. Pull the parkinghrn signal lamp assembly away
from the body.
4. Unscrew the bulb socket from the lamp assembly
by turning
it to the left.
5. Replace the bulb by pulling the old one out and
gently pushing 'the new one
into the lamp socket.
6. Line up the tabs on the sockets with the gaps in the
socket holes and screw the bulb socket back into the
lamp housing.
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7.
8.
9.
To replace the lamp assembly, line up and insert the tabs
on the back of the assembly with the slots in the fender.
Engage the lower clip on the front of the lamp assembly,
keeping the upper tab
on the parking/turn signal lamp
assembly inboard
of the headlamp bracket tab.
To align the parkinghrn signal lamp assembly with
the headlamp assembly, lift
up the parking/turn
signal lamp assembly until the upper edge
is
contacting the fender.
Fasten the park/turn signal lamp assembly to the
headlamp assembly with the thumb screw removed
in Step
1.
Taillamps
1. Open the liftgate.
2. Remove the two screws from the taillamp housing
3. Pull off the entire taillamp housing. The
on
the inboard side.
locatorhetaining pins on the outboard side are
part
of the lamp assembly and will remain intact
during removal.
4. Remove the bulb holder by pressing the four
retaining tabs and pulling the holder away from
the assembly.
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Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at
the factory to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are
not needed. However, if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need
to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the wheel,
wheel bolts and wheel nuts should be replaced.
If the
wheel leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
retailer if any
of these conditions exist.
Your retailer will know the kind of wheel you need.
Each new wheel should have
the same load-carrying
capacity, diameter, width, offset and be mounted the
same way
as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new
GM original
equipment parts. This way,
you will be sure to have the right wheel, wheel bolts
and wheel nuts
for your
Oldsmobile model.
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have
a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts and wheel nuts for
replacement.
NOTICE:
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.
See “Changing
a Flat Tire” in the Index for more
information.
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