2001 PONTIAC BONNEVILLE clock

5-25
10. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.
11. Tighten the wheel
nuts firmly in a
crisscross sequence.
CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become 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 100 lb
-ft (140 N´m).

6-6
Filling Your Tank
CAUTION:
Gasoline vapor is highly flammable. It burns
violently, and that can cause very bad injuries.
Don't smoke if you're near gasoline or refueling
your vehicle. Keep sparks, flames and smoking
materials away from gasoline.
The cap is located behind a hinged door on the driver's
side of your vehicle.
While refueling, hang the tethered cap on the hook
on the inside of the fuel door.
To remove the cap, turn it slowly to the
left (counterclockwise). The cap has a spring
in it; if you let go of the cap too soon, it will spring
back to the right.

6-7
CAUTION:
If you get gasoline on yourself and then
something ignites it, you could be badly burned.
Gasoline can spray out on you if you open the
fuel filler cap too quickly. This spray can happen
if your tank is nearly full, and is more likely in
hot weather. Open the fuel filler cap slowly and
wait for any ªhissº noise to stop. Then unscrew
the cap all the way.
Be careful not to spill gasoline. Clean gasoline from
painted surfaces as soon as possible. See ªCleaning the
Outside of Your Vehicleº in the Index.
When you put the cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make sure
you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. See ªMalfunction Indicator Lampº in
the Index.If your vehicle has the optional Driver Information
Center (DIC), the CHECK GAS CAP message will be
displayed if the fuel cap is not properly reinstalled.
NOTICE:
If you need a new cap, be sure to get the right
type. Your dealer can get one for you. If you get
the wrong type, it may not fit properly. This may
cause your malfunction indicator lamp to light
and your fuel tank and emissions system may be
damaged. See ªMalfunction Indicator Lampº in
the Index.

6-34
Bulb Replacement
For any bulb changing procedure not listed in this
section, contact your dealer's service department.
For the proper bulb type, see ªReplacement Bulbsº in
the Index.
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
If you go through a high pressure car wash, or it is very
humid, your headlamps may ªfog up.º This is normal.
The lenses should clear by themselves in time.
1. Reach behind the headlamp assembly, push in and
turn the bulb assembly counterclockwise to remove
the bulb assembly from the headlamp assembly.

6-35
2. Lift the tabs to remove the bulb from the assembly.
3. Replace the bulb. Push the bulb assembly in and turn
it clockwise to install the bulb assembly into the
headlamp assembly.Headlamp Aiming
Your vehicle has a visual optical headlamp aiming
system equipped with horizontal aim indicators. The
aim has been pre
-set at the factory and should need no
further adjustment. This is true even though your
horizontal aim indicators may not fall exactly on the
ª0º (zero) marks on their scales.

6-41
4. Tip the headlamp assembly and while pressing the
release, turn the bulb and socket counterclockwise to
remove them.
5. Replace the bulb and reinstall the socket. Then
reconnect the wiring harness to the lamp assembly.6. Slide the lamp assembly back into place by lining up
the track on the bottom of the assembly with the
guide on the vehicle. Then connect the outboard snap
and secure the lamp assembly with the two bolts.

6-42 Rear Turn Signals, Stoplamps, Taillamps
and Back-Up Lamps
For the proper bulb type, see ªReplacement Bulbsº in
the Index.
A. Back-Up Lamp
B. Turn SignalC. Taillamp
D. Tail/Brake Lamp
1. Open the trunk. Turn the screws located inside of the
trunk counterclockwise and remove them.
2. Remove the plastic trim piece from the trunk.3. Pull the carpeting away from the rear corner of
the trunk.
4. Remove the three 10 mm nuts holding the lamp in
place and remove the lamp assembly.
5. While pressing the release, turn the bulb socket
assembly counterclockwise to remove it from the
lamp assembly.
6. Pull the bulb straight out to remove it from the socket.
7. Replace the bulb and reverse Steps 1 through 6 to
reinstall the lamp assembly.