trunk BUICK CENTURY 2004 User Guide

A. Vehicle Capacity WeightThe Tire and Loading Information label shows the
seating capacity and the total weight your vehicle can
properly carry. This weight is called the vehicle capacity
weight. If your vehicle has the Tire and Loading
Information label, Example 1, the label is attached to
the center pillar, near the driver’s door latch. If your
vehicle has the Tire-Loading Information label,
Example 2, the label is on the inside trunk lid.
The Tire and Loading Information label also gives you
the size and recommended ination pressure for
the factory-installed, original equipment tires on your
vehicle. For more information on tires and ination see
Tires on page 5-57andInation - Tire Pressure on
page 5-64.
There is also important loading information on the
Certication label. It tells you the Gross Vehicle
Weight Rating (GVWR) and the Gross Axle Weight
Rating (GAWR) for the front and rear axle; see
“Certication Label” later in this section. Example 2
4-35

Certication LabelThe Certication label, found on the rear edge of
the driver’s door tells the gross weight capacity of
the vehicle, called the Gross Vehicle Weight
Rating (GVWR). The GVWR includes the weight of the
vehicle, all occupants, fuel and cargo. Never exceed
the GVWR for the vehicle or the Gross Axle Weight
Rating (GAWR) for either the front or rear axle.
If the vehicle is going to carry a heavy load, spread it
out. Do not carry more than 167 lbs (75 kg) in your trunk.
{CAUTION:
Do not load your vehicle any heavier than the
GVWR, or either the maximum front or rear
GAWR. If you do, parts on your vehicle can
break, and it can change the way your vehicle
handles. These could cause you to lose
control and crash. Also, overloading can
shorten the life of your vehicle.
4-38

Notice:Overloading your vehicle may cause
damage. Repairs would not be covered by your
warranty. Do not overload your vehicle.
If things like suitcases, tools, packages or any thing else
are put inside the vehicle, they will go as fast as the
vehicle goes. If you have to stop or turn quickly,
or if there is a crash, they will keep going.
{CAUTION:
Things you put inside your vehicle can strike
and injure people in a sudden stop or turn, or
in a crash.
Put things in the trunk of your vehicle. In a
trunk, put them as far forward as you can.
Try to spread the weight evenly.
Never stack heavier things, like suitcases,
inside the vehicle so that some of them
are above the tops of the seats.
Do not leave an unsecured child restraint
in your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Do not leave a seat folded down unless
you need to.
Towing a Trailer
{CAUTION:
If you do not use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well — or even
at all. You and your passengers could be
seriously injured. You may also damage your
vehicle; the resulting repairs would not be
covered by your warranty. Pull a trailer only if
you have followed all the steps in this section.
Ask your dealer for advice and information
about towing a trailer with your vehicle.
The vehicle can tow a trailer if it is equipped with the
proper trailer towing equipment. To identify what
the vehicle trailering capacity is for the vehicle, read the
information in “Weight of the Trailer” that appears
later in this section. But trailering is different than just
driving the vehicle by itself.
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When putting the fuel cap back on, turn it clockwise
until a click is heard. Make sure the cap is fully installed.
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. SeeMalfunction
Indicator Lamp on page 3-36.
{CAUTION:
If a re starts while you are refueling, do not
remove the nozzle. Shut off the ow of fuel by
shutting off the pump or by notifying the
station attendant. Leave the area immediately.
Notice:If you need a new fuel cap, be sure to get
the right type. Your dealer can get one for you.
If you get the wrong type, it may not t properly.
This may cause your malfunction indicator lamp to
light and may damage your fuel tank and emissions
system. SeeMalfunction Indicator Lamp on
page 3-36.
Filling a Portable Fuel Container
{CAUTION:
Never ll a portable fuel container while it is in
your vehicle. Static electricity discharge from
the container can ignite the gasoline vapor.
You can be badly burned and your vehicle
damaged if this occurs. To help avoid injury to
you and others:
Dispense gasoline only into approved
containers.
Do not ll a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed or
on any surface other than the ground.
Bring the ll nozzle in contact with the
inside of the ll opening before operating
the nozzle. Contact should be maintained
until the lling is complete.
Do not smoke while pumping gasoline.
5-9

Center High-Mounted
Stoplamp (CHMSL)
1. Open the trunk.
2. Reach through the access opening in the trunk lid.3. Remove the old bulb by turning it counterclockwise
one-quarter turn.
4. Push the new bulb into the bulb socket.
5. Turn the socket clockwise one-quarter turn to
reinstall.
5-53

Taillamps, Turn Signal, and
Stoplamps1. Open the trunk.
2. Remove the convenience net If the vehicle
has one.
3. Remove the three plastic wing nuts (A).
One wing nut is located on top of the carpet. The
other two are located underneath the carpet.
4. Pull the taillamp housing (B) away from the body of
the vehicle.
5. Squeeze the tab on the socket and turn the socket
counterclockwise.
6. Pull out the socket.
7. Pull the old bulb out of the socket. There are two
bulbs on each taillamp.
8. Push in a new bulb.
9. Reverse these steps to reinstall the lamp assembly.
5-54

Back-Up Lamps
1. Open the trunk.
2. Remove the seven hex nuts (A) from the lamp
covering.
3. Remove the lamp covering.4. Twist and pull the bulb socket (B) from the trunk lid.
5. Twist and pull the old bulb from the bulb socket.
6. Twist and push the new bulb into the lamp socket.
7. Twist and push the lamp socket into the trunk
lid covering.
8. Reverse Steps 2 and 3 to reinstall the lamp
covering.
Replacement Bulbs
Exterior Lamps Bulb Number
Back-Up Lamps 1156
Center High-Mounted
Stoplamp (CHMSL)3155
Front Turn Signal and Parking
Lamps4157NAK
High-Beam Headlamps 9005
Low-Beam Headlamps 9006
Taillamps and Stoplamps/Turn
Signal3057
Taillamp 194
For any bulb not listed here contact your dealer.
5-55

Removing the Spare Tire and Tools
The equipment you will need is in the trunk.
1. Turn the center nut on
the compact spare tire
cover counterclockwise
to remove it. Then
lift and remove
the cover. See
Compact Spare Tire on
page 5-87for more
information about the
compact spare tire.
2. Remove the spare tire.
5-76

10. Tighten the wheel nuts
rmly in a crisscross
sequence as shown.
{CAUTION:
Incorrect wheel nuts or improperly tightened
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.
CAUTION: (Continued)
CAUTION: (Continued)
Stop somewhere as soon as you can and have
the nuts tightened with a torque wrench to the
proper torque specication. See “Capacities
and Specications” in the Index for wheel nut
torque specication.
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 specication. See “Capacities and
Specications” in the index for the wheel nut torque
specication.
Do not try to put the wheel cover on your compact
spare tire. It will not t. Store the wheel cover in
the trunk until you have the at tire repaired or replaced.
Notice:Wheel covers will not t on your compact
spare. If you try to put a wheel cover on the compact
spare, you could damage the cover or the spare.
5-84

Storing the Flat Tire and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision,
loose equipment could strike someone. Store
all these in the proper place.
After the compact spare tire is put on the vehicle, store
the at tire in the trunk. Use the following procedure
to secure the at tire in the trunk.
When storing a full-size tire, use the extension with the
protector, located in the foam holder, to help avoid
wheel surface damage. To store a full-size tire, place
the tire valve stem facing down, and then remove
the protector and attach the retainer securely. Store the
cover as far forward as possible.
5-85