lock PONTIAC GRAND PRIX 2003 Owners Manual

5. Remove the old bulb from the socket.
6. Place the new bulb into the socket.
7. Turn the bulb socket a quarter turn clockwise to
8. Carefully reinstall the headlamp assembly. Be
reinstall
it.
careful to avoid scratching or chipping the paint
on the vehicle.
9. Reinstall the two bolts on the top of the headlamp
assembly.
Center High-Mounted Stoplamp
(CHMSL)
1. Open the trunk.
2. Reach through the access opening in the trunk
and remove the slotted vent by squeezing the
ends and pulling down.
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Taillamps, Sidemarker and Back-up
Lamps
1. Open the trunk.
2. Unhook the convenience net (if equipped) and
3. Remove the old bulb by turning it a quarter turn
counterclockwise.
4. Place the new bulb into the bulb socket.
5. Turn the bulb a quarter turn clockwise.
Reinstall the vent.
3. Unscrew the upper convenience net hook
attachment.
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4. Pull the trunk trim carpeting away from the rear of
the trunk.
5. Remove the upper trunk trim hook and the two
plastic wing nuts from the taillamp.
6. Carefully remove the taillamp assembly. Be careful
to avoid scratching or chipping the paint
on the
vehicle.
7. Turn the lamp socket a quarter turn
counterclockwise to remove.
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8. Remove the old bulb.
9. Place the new bulb into the socket.
IO. Turn the lamp socket a quarter turn clockwise to
11. Carefully reinstall the taillamp assembly by
reinstall it.
reversing Steps
1 through 5.
Be careful to avoid
scratching or chipping the vehicle’s paint.
5-66

If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving,
especially
if you maintain your tires properly. If air
goes out of a tire, it’s much more likely
to leak out
slowly. But
if you should ever have a “blowout”, here are
a few tips about what to expect and what to do:
If a front tire fails, the flat tire will create 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 out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d use
in a skid. In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go.
It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop
- well off the road if possible.
If a tire goes flat, the next part shows how to use your
jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly to a level place. Turn
on your
hazard warning flashers.
I
Chant_ g a tire can cause an injury. The v icle
can slip
off the jack and roll over you or other
people.
You and they could be badly injured.
Find a level place to change your tire. To help
prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put the shift lever in PARK (P).
3. Turn off the engine.
To be even more certain the vehicle won’t move, you can put blocks at the front and
rear of the tire farthest away from
the one
being changed. That would be the tire on
the other side of the vehicle, at the
opposite end.
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2. Remove the compact spare tire. See Compact
Spare Tire
on page 5-87 for more information
about the compact spare tire.
3. Turn the nut holding the jack counterclockwise and
remove it. Then remove the jack and wrench.
5-78

Removing the Flat Tire and Installing
the Spare Tire
1.
2.
Using the wheel wrench, loosen all the wheel nuts.
Don’t remove them yet.
Turn the jack handle clockwise to raise the vehicle.
Raise the vehicle far enough
off the ground for the
spare tire to fit underneath the wheel well. Getting under a vehicle when
it is jacked up is
dangerous. If the vehicle
slips off the jack you
could be badly injured or killed. Never get under
a vehicle when
it is supported only by a jack.
Raising your
v icle with th _ack imp1 -1erly
positioned can damage the vehicle and even
make the vehicle fall.
To help avoid personal
injury and vehicle damage, be sure to
fit the
jack
lift head into the proper location before
raising the vehicle.
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4. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and spare wheel.
3. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough
off the
ground for the spare tire to fit underneath the wheel
well. Remove all wheel nuts and take
off the
flat tire.
I
Rust or dirt or. -.le 1 eel, or o parts to
which
it is fastened, can make the wheel nuts
become loose after a time. The wheel could
come
off and cause an accident. When you
change
a wheel, remove any rust or dirt from
the places where the wheel attaches to the
vehicle. In an emergency, you can use a cloth
or a paper towel to do this; but be sure to use
a scraper or wire brush later, if you need to,
to get all the rust
or dirt off.
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Never use oil or grease on studs or nuts. If
you do, the nuts might come loose. Your wheel
could fall
off, causing a serious accident.
5. Place the spare on the wheel mounting surface.
6. Reinstall the wheel
nuts with the rounded
end
of the nuts
toward the wheel.
Tighten each nut
by hand until the
wheel
is held
against the hub. 7. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.
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8. Tighten the wheel nuts
firmly in a crisscross
sequence
as shown.
9. Reinstall the wheel trim. If the vehicle has plastic
caps tighten them
by hand. With a wheel wrench.
tighten the plastic caps an additional quarter
turn clockwise.
I ~ ‘ect whe-- x improper tig..-med
wheel
nuts can cause the wheel to come loose
and even come
off. This could lead to an
accident. Be sure to use the correct wheel
nuts. If you have to replace them, be sure to
get new
GM original equipment wheel nuts.
Stop somewhere as soon as you can and have
the nuts tightened with
a torque wrench to the
proper torque specification. See ”Capacities
and Specifications” in the Index for wheel nut
torque specification.
Notice: Improperly tightened wheel nuts can lead
to brake pulsation and rotor damage.
To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification. See “Capacities and
Specifications”
in the index for the wheel nut
torque specification.
5-84