Page 94 of 422
New Vehicle “Break-In” Ignition
Positions
NOTICE:
Your modern Buick doesn’t need an elaborate
“break-in.” But
it will perform better in the long
run
if you follow these guidelines:
0
0
0
Don’t drive at any one speed -- fast or
slow
-- for the first 500 miles (805 km).
Don’t make full-throttle starts.
Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every
time
you get new brake linings.
Don’t tow a trailer during break-in. See
“Towing a Trailer”
in the Index for more
information.
A 1.
With the ignition key in the ignition switch, you can turn
the switch to five positions:
ACC (A): This position lets you use the radio and
windshield wipers when the engine is
off. To use ACC
(Accessory), push in the key and turn it toward you.
Your steering wheel will stay locked.
2-18
ProCarManuals.com
Page 111 of 422
Turn SignaVMultifunction Lever
The lever on the left side of the steering column
includes your:
0 Turn Signal and Lane Change Indicator
Headlamp High/Low Beam
0 Windshield Wipers
0 Windshield Washer
0 Cruise Control
0 Flash-to-Pass
Turn Signal and Lane Change Indicator
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow
you to signal a turn or
a lane change.
To signal a turn, move the lever all the way up or down.
When the turn
is finished, the lever will return
automatically.
An arrow on the instrument
panel will flash in
the
direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until
the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release
it.
ProCarManuals.com
Page 113 of 422

Windshield Wipers
-!
..
You control the windshield wipers by turning the band
marked
WIPER. For a single wiping cycle, turn the band
to
MIST. Hold it there until the wipers start, then let go.
The wipers will stop after one cycle.
If you want more
cycles, hold the band
on MIST longer. For steady wiping at low
speed, turn the band to
LO. For
high-speed wiping, turn the band further, to HI. To stop
the wipers, turn the band
to OFF.
You can set the wiper speed for a long or short delay
between wipes. This can be very useful in light rain or
snow. Turn the band
to choose the delay time. The
closer to
LO, the shorter the delay.
Be sure to clear ice and snow from the wiper blades
before using them, If they’re frozen to the windshield,
carefully loosen
or thaw them. If your blades do become
damaged, get new blades or blade inserts.
Heavy snow or ice can overload your wipers.
A circuit
breaker will stop them until the motor cools. Clear away
snow or ice to prevent an overload.
Windshield Washer
At the top of the multifunction lever, there’s a paddle
with the word PUSH on it. To spray washer fluid on the
windshield, push the paddle. The wipers will
run for
several sweeps and then either stop or return
to your
preset speed. See “Windshield Washer Fluid” in the Index.
ProCarManuals.com
Page 293 of 422

Passenger Compartment Air Filter
The passenger compartment air filter is located
underneath your hood just below the windshield wiper
arm on the car’s passenger side (underneath
the air
inlet grill.)
The filter traps most
of the pollen from the air entering
the vehicle. Like your vehicle’s air filter, it may need to
be changed periodically. For information on how often
to change the passenger compartment air
filter, see
“Maintenance Schedule”
in the Index.
To change the passenger compartment air filter, use the
following steps:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Turn off the ignition switch when the windshield
wipers are
in the up position.
Raise the hood.
Remove (disconnect) the windshield washer pump
hose from the fender rail and air inlet grill.
Reposition the hood weatherstrip from the right
side of the vehicle (peel back halfway to center).
Remove (disconnect) the air inlet grill retainers.
Remove (disconnect) the air inlet grill.
Remove (disconnect) the passenger compartment
air filter.
Then install the new air filter.
Replace the air inlet grill retainers.
Re-position the hood weatherstrip.
Reconnect the windshield washer pump hose to the
fender rail and air inlet grill.
Close the hood.
Return the windshield wipers to the park position.
ProCarManuals.com
Page 314 of 422
2. Lift the plastic locking tab on the electrical
connector and pull the connector from the dome
lamp assembly.
3. Grasp the bulb housing located in the center of the
assembly and pull straight up.
4. Pull the bulb out of the socket.
5. Push in a new bulb.
6. Replace the socket into the dome lamp assembly.
7. Reconnect the dome lamp assembly to the wiring
harness, making sure the connector tab snaps into
place.
8. Reposition the dome lamp assembly to the roof, and
gently push the assembly into the base plate.
Windshield Wiper Blade Replacement
teplacement blades for your vehicle are 22 inches
56 cm) in length.
. Turn the wipers on to the lowest intermittent setting.
6-38
ProCarManuals.com
Page 315 of 422

2.
3.
4.
5.
Turn off the ignition while the wipers are at the
outer positions of the wiper pattern. The blades
are more accessible for removal/replacement while
in this position.
Pull the windshield wiper
arm 3 to 4 inches
(7.5 to 10 cm) away from the windshield.
While holding the wiper arm away from the glass,
push
the release clip from under the blade
connecting point and pull the blade assembly down
toward the glass to remove
it from the wiper arm.
Push the new wiper blade securely on the wiper arm
until
you hear the release clip “click” into place.
For wiper blade replacement length and type,
also see
“Capacities and Specifications”
in the Index.
Tires
Your new Buick comes with high-quality tires made by
a leading tire manufacturer. If you ever have questions
about your tire warranty and where to obtain service, see
your Buick Warranty booklet for details. Poorly maintained and improperly used tires
are dangerous.
0
Overloading your tires can cause
overheating as
a result of too much friction.
You could have an air-out and a serious
accident. See “Loading Your Vehicle” in
the Index.
Underinflated tires pose the same danger
as overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold. Overinflated tires are more likely
to be
cut, punctured or broken by a sudden
impact
-- such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents.
If your
tread is badly worn, or if your tires have
been damaged, replace them.
6-39
ProCarManuals.com
Page 334 of 422

Electrical System
Add-on Electrical Equipment
I NOTICE:
Don’t add anything electrical to your Buick
unless you check with your dealer first. Some
electrical equipment can damage your vehicle and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment
can keep other components from working as
they should.
Your vehicle has an air bag system. Before attempting to
add anything electrical to your Buick, see “Servicing
Your Air Bag-Equipped Buick” in the Index.
Headlamp Wiring
The headlamp wiring is protected by a circuit breaker in
the underhood electrical center. An electrical overload
will cause the lamps to
go on and off, or in some cases
to remain off. If this happens, have your headlamp
system checked right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow, etc., the wiper will stop until the motor cools. If
the overload is caused by some electrical problem, have
it fixed.
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power
windows and other power accessories. When the current
load is too heavy, the circuit breaker opens and closes,
protecting the circuit until the problem is fixed.
6-58
ProCarManuals.com
Page 336 of 422

Fuse
1
4
6
8
10
13
14 15
17
18
19
20
22
23
24 26
27 Description
Ignition
Key Solenoid
Ignition Signal
-- Hot in Run and
Start
-- PCM, BCM U/H Relay
Power Mirrors
Panel Dimming Ignition Signal
-- Hot in Run, Unlock and
Start
-- Cluster, Powertrain Control
Module, Body Control Module
DRL Module
Interior Lamps
Door Locks
Taillamps, License Lp
Radio Heated Mirror
Cruise Control
Clusters
Cigarette Lighter
-- Auxiliary Power
Connection, Data Link
Stoplamps
Parklamps, Fog Lamps
Auxiliary Power Connection
-- Hot in
ACC and Run
Fuse
28
29
30
31
32
33
34
36
37
38
39
40
41
42
43
44
45
Description
Crank Signal -- Body Control Module,
Cluster, Powertrain Control Modules
Ignition Signal
-- HVAC Control Head
Shifter Lock Solenoid
Air Bag
Anti-lock Brake Controls, Body Control
Module
Hazard Flashers
Driver’s Heated Seat
Ignition Signal
-- Hot in ACC and
Run
-- Body Control Module
Anti-lock Brake Solenoids
Low Blower
Anti-lock Brakes
Turn Signals, Cornering Lamps
Radio, HVAC head, Keyless En
CEL
TEL
High Blower
Passenger’s Heated Seat
Steering Wheel Controls
Wipers ltry,
Clus
; ter,
6-60
ProCarManuals.com