
How to Check and Add Oil
Check oil only when the engine is cold. Allow the
engine
to cool two to three hours after running.
~ ~ -
A CAUTION:
If you remove the supercharger oil fill plug while
the engine is hot, pressure may cause hot oil to
blow out
of the oil fill hole. You may be burned.
Do
not remove the plug until the engine cools.
1.
2.
3.
4.
Clean the area around the oil fill plug before
removing it.
Remove the oil fill plug using a
3/ 16 inch
Allen wrench.
The oil level is correct when it just reaches the
bottom of the threads of the inspection hole.
Replace the oil plug with the O-ring
in place. Torque
to
88 lb-in (10 N-m).
Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level is when the engine oil is changed.
Change both the fluid and filter every
50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside temperature
regularly reaches
90°F (32” C) or higher.
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing.
0 Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these
conditions, the
fluid and filter do not require changing.
See “Scheduled Maintenance Services” in the Index.
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How to Add Fluid
Refer to the Maintenance Schedule to determine what
kind of transaxle fluid to use. See “Recommended
Fluids and Lubricants” in the Index.
If the fluid level is low, add only enough
of the proper
fluid to bring the
level into the cross-hatched area on
the dipstick.
1. Pull out the dipstick.
2. Using a long-neck funnel, add enough fluid at
the
dipstick hole to bring it to the proper level.
It doesn’t take much fluid, generally less than one
pint
(0.5 L). Don’t overfill.
NOTICE:
We recommend you use only fluid labeled
DEXRON@-111, because fluid with that label is
made especially for your automatic transaxle.
Damage caused by fluid other than
DEXRON-I11
is not covered by your new vehicle warranty.
3. After adding fluid, recheck the fluid level as
described under “How to Check.” 4.
When the correct fluid level is obtained, push the
dipstick back in all the way.
Engine Coolant
The cooling s stem in your vehicle is filled with
DEX-COOL engine coolant. This coolant is designed
to remain in your vehicle for 5 years or 150,000 miles
(240
000 km) whichever occurs first, if you add only
DEX-COOL6 extended life coolant.
J
The following explains your cooling system and how to
add coolant when it is low. If
you have a problem with
engine overheating or if you need
to add coolant to your
radiator, see “Engine Overheating”
in the Index.
A 50/50 mixture of water and DEX-COOL@
coolant will:
Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 265 “F (1 29°C).
Protect against rust and corrosion.
0 Help keep the proper engine temperature.
0 Let the warning lights and gages work as they should.
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Brake Wear
Your vehicle has four-wheel disc brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are worn
and new pads are needed. The sound may come and
go or
be heard all the time your vehicle is moving (except when
you are pushing
on the brake pedal firmy).
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied. This does not mean something is wrong with
your brakes.
Properly torqued wheel nuts are necessary
to help
prevent brake pulsation. When tires are rotated, inspect
brake pads for wear and evenly torque wheel nuts in the
proper sequence to
GM specifications.
The brake wear warning sound means that soon
your brakes won’t work well. That could lead to
an accident. When
you hear the brake wear
warning sound, have
your vehicle serviced.
I Brake linings should always be replaced as complete
axle sets.
See “Brake System Inspection” in Section
7 of this
manual under Part
C “Periodic Maintenance
Inspections.”
I NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
Brake Pedal navel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in pedal
travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
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Tire Pressure Monitor System (If Equipped)
The tire pressure monitor system can alert you to a large
change in the pressure
of one tire. The system “learns”
the pressure at each tire throughout the operating speed
range of your vehicle. The system normally takes
between
45 and 90 minutes of driving to learn the tire
pressures. This time may be longer depending on your
individual driving habits. Learning need not be
accumulated during
a single trip. Once learned, the
system will remember the tire pressures until the system
is recalibrated.
After the system has learned tire pressures with properly
inflated tires, the LOW TIRE light will come on if the
pressure in
one tire becomes 12 psi (83 kPa) lower than
the other three tires. The tire pressure monitor system
won’t alert you if the pressure
in more than one tire is
low, if the system is not properly calibrated, or if the
vehicle
is moving faster than 70 mph (1 10 kdh).
The tire pressure monitor system detects differences
in tire rotation speeds that are caused by changes
in
tire pressure. The system can alert you about a low
tire
-- but it doesn’t replace normal tire maintenance.
See “Tires” in the Index. When the LOW
TIRE light comes
on, you should stop
as soon as you can and check all your tires for damage.
(If a tire is flat, see “If
a Tire Goes Flat” in the Index.)
Also check
the tire pressure in all four tires as soon as
you can. See “Inflation
- Tire Pressure” in the Index.
The light will come on and stay on
until you turn off the
ignition or press the
RESET button.
Don’t reset the tire pressure monitor system without first
correcting the cause of the problem and checking and
adjusting the pressure in all four tires. If you reset the
system when the tire pressures are incorrect, the tire
pressure monitor system will not work properly and may
not alert you when
a tire is low.
Any time
you adjust a tire’s pressure, rotate your tires,
or have one or more tires repaired or replaced, you’ll
need to reset (calibrate) the tire pressure monitor system.
You’ll also need to reset the system whenever you buy
new tires and whenever the vehicle’s battery has been
disconnected.
To reset (calibrate) the system,
turn the ignition switch
to
RUN. Then press and hold the RESET button for
about five seconds.
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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.
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Sheet Metal Damage
If your vehicle is damaged and requires sheet metal
repair or replacement, make sure the body repair shop
applies anti-corrosion material to the parts repaired or
replaced to restore corrosion protection.
Finish Damage
Any stone chips, fractures or deep scratches in the finish
should be repaired right away. Bare metal will corrode
quickly and may develop into a major repair expense.
Minor chips and scratches can be repaired with touch-up
materials available from your dealer or other service
outlets. Larger areas of finish damage can be corrected
in your dealer’s body and paint shop.
Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect
on the underbody. If these are not
removed, accelerated corrosion (rust) can occur on
the underbody parts such as fuel lines, frame, floor
pan and exhaust system even though they have
corrosion protection. At
least every spring, flush these materials from the
underbody with plain water. Clean any areas where mud
and other debris can collect. Dirt packed in closed areas
of the frame should be loosened before being flushed.
Your dealer or an underbody car washing system can
do
this for you.
Chemical Paint Spotting
Some weather and atmospheric conditions can create a
chemical fallout. Airborne pollutants can fall upon and
attack painted surfaces on your vehicle. This damage
can take two forms: blotchy, ringlet-shaped
discolorations, and small irregular dark spots etched into
the paint surface.
Although no defect
in the paint job causes this, Buick
will repair, at no charge
to the owner, the surfaces of
new vehicles damaged by this fallout condition within
12 months or 12,000 miles (20 000 km) of purchase,
whichever occurs first.
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Normal Maintenance
Replacement Parts
Air Cleaner Filter ............. AC Type A 1208C
Passenger Compartment Air Filter .... 10406026
Battery
3.8L (Code K) .............. AC Type 690 CCA
3.8L (Code
1) .............. AC Type 770 CCA
All Engines
................... AC Type PF47
All Engines
................. AC Type CV892C
All Engines ................... AC Type RC27
RKE Batteries ..... Type CR2032 (2) or equivalent
Spark Plugs Engine Oil Filter
PCV Valve
Radiator Cap
3.8L (Code K) ................ AC Type 4 1-92 1
Gap:
0.060 inches (1.52 mm)
3.8L (Code 1) ................ AC Type 41-921
Gap: 0.060 inches (1.52 mm)
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant
is used.
If you’re not sure, ask your dealer.
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n
Section 7 Maintenance Schedule
This section covers the maintenance required for your vehicle. Your vehicle needs these services to retain its safety,
dependability and emission control performance.
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7-3
7-4
7-4
7- 14 7- 14
7- 14
7- 15
7- 15
Introduction
Your Vehicle and the Envlronment
How This Section
is Organized
Part
A: Scheduled Maintenance Servlces
Using Your Maintenance Schedule
Part
B: Owner Checks and Services
At Each Fuel Fill
At Least Once a Month
At Least Twice a Year
At Least Once a Year
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7-18 7-18
7-19
7-20 Part C: Periodic Maintenance Inspections
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Exhaust System Inspection
Engine Cooling System Inspection
Throttle System Inspection
Brake System Inspection
Part D: Recommended Fluids and Lubricants
Part
E: Maintenance Record
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