1998 BUICK REGAL lock

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.
Changing a tire can cause an injury. The vehicle
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. Wrn 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.
The following steps will tell you how to use the jack and
change a tire.
5-26
ProCarManuals.com

Storing the Spare Tire and Tools
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.
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire
as soon as you
can. See “Compact Spare Tire” in the Index. See the
storage instructions label to replace your compact spare
into your trunk properly.
Be sure
to calibrate your low tire pressure system after
you replace your compact spare tire with a full-sized
one. See “Tire Pressure Monitor”
in the Index.
1. Retainer
2. Cover
3. Retainer (full-size tire)
4. Compact Spare Tire
5. Nut
6. Jack
7. Wrench
8. Lock Nut Tool
9. Foam Holder
10. Bolt Screw
11. Extension and
Protector/Guide
5-36
ProCarManuals.com

Filling Your Tank
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 tethered cap is behind a hinged door on the left side
of your vehicle.
While refueling, let the cap hang
by the tether below the
fuel fill opening.
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.
6-6
ProCarManuals.com

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 “hiss” 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 “Cleaning the
Outside
of Your Vehicle” 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 “Malfunction Indicator Lamp”
in
the Index.
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 “Malfunction Indicator Lamp” in
the Index.
6-7
ProCarManuals.com

Bulb Replacement
In this section you’ll find directions for changing the
bulbs in some
of the lamps on your vehicle. See
“Replacement Bulbs”
in the Index to find the type of
bulb you should use.
Halogen Bulbs
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
1. Pull up on the headlamp retainers to release the
assembly locator tabs.
2. Slide the headlamp assembly out of the slots.
3. Lift the plastic locking tab on the electrical
connector and pull the connector from the headlamp
bulb socket.
6-34
ProCarManuals.com

NOTICE:
Horizontal aim of the headlamp must be done
first. Adjusting vertical
aim first will result in
2. Using an E8 Torx@ socket, turn the horizontal
aiming adjustment screw
(B) until the “0” (zero) on
the pointer is lined up with the center marking on the
horizontal block index plate
(C).
3. To adjust the vertical aim, use an E8 Torn@ socket
and turn the vertical aiming adjustment screw
until the bubble inside the level
(D) is centered at
“0” (zero).
Front Parking and I’urn Signal Lamp
1. Remove the headlamp assembly. Refer to the
removal procedure earlier in this section.
2. Remove the rubber bulb access cover.
3. Twist and pull the sidemarker lamp socket from the
4. Holding the base of the bulb, pull the bulb from
5. Push the new bulb into the socket.
headlamp assembly.
the socket.
B.
C.
D.
Passenger’s Side Headlamp Shown
Horizontal aim adjustment screw Horizontal block index plate
Vertical aiming level
6. Put the socket back into the headlamp assembly and
turn it to the right until it is secure.
7. Replace the rubber bulb access cover.
6-37
ProCarManuals.com

Dome Lamp
1.
2.
3.
4.
5.
6.
7.
8.
Grasp the front center and rear center positions
of the dome lamp housing and squeeze together until
the housing releases from the base plate.
A
flat-bladed screwdriver may be necessary to pry the
assembly loose.
Lift the plastic locking tab on the electrical
connector and pull the connector from the dome
lamp assembly.
Grasp the bulb housing located in the center
of the
assembly and pull straight up.
Pull the bulb out
of the socket.
Push in a new bulb.
Replace the socket into the dome lamp assembly.
Reconnect the dome lamp assembly to the wiring
harness, making sure the connector tab snaps
into place.
Reposition the dome lamp assembly
to the roof, and
gently push the assembly into the base plate. 1. Turn
on the wipers to the low wipe setting.
For any bulb changing procedure
not listed in this
section, contact your dealer service department.
Windshield Wiper Blade Replacement
6-41
ProCarManuals.com

The red RESET button is
located inside your
instrument panel fuse block.
(It’s the first button in the
top row of the fuse block.)
The LOW TIRE light will come
on and flash three
times. Then it will go off. If the light doesn’t go off, see
your dealer for service.
The system completes the calibration process during driving.
The system normally takes
15 to 20 minutes of driving in
each of three speed ranges to “learn” tire pressures. The
speed ranges are 15 to 40 mph (25 to 65 km/h), 40 to
65 mph (65 to 105 km/h) and above 65 mph (105 km/h).
When learning is complete, the system will alert you after
2-8 minutes if a tire is 12 psi (83 kPa) different from the
other
three tires. Detection thresholds may be higher and
detection times may be longer on rough roads, curves and
at high speeds. The system
is not capable of detection at
speeds greater
than 70 mph (1 10 km/h).
Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000 km). Any time you notice unusual
wear, rotate your tires
as soon as possible and check
wheel alignment. Also check for damaged tires or
wheels. See “When It’s Time for New Tires”
and
“Wheel Replacement” later in this section for
more information.
The purpose
of regular rotation is to achieve more
uniform wear for
all tires on the vehicle. The first
rotation is the most important. See “Scheduled
Maintenance Services”
in the Index for scheduled
rotation intervals.
6-45
ProCarManuals.com