oil level BUICK PARK AVENUE 1997 Owners Manual

Warnings and Messages
Other messages or warnings may appear in the DIC
display such as:
WINDSHIELD WASHER FLUID LOW
0 ENG COOLANT LOW - CHECK LEVEL
ENGINE OIL LOW - CHECK LEVEL
CHANGE ENGINE OIL SOON
CHECK TIRE PRESSURES
TRACTION CONTROL SYSTEM ACTIVE
DOOR AJAR
TRUNK AJAR
Pressing any
of the DIC buttons will remove the above
messages or warnings from the DIC display.
Driver Information Center
Personal Choice Programming
The DIC can be used to program personal choice
features available with your vehicle, such as memory
seats, memory door locks, security feedback, delayed
locking and perimeter lighting. See “Personal Choice
Features” in the Index.
The DIC is used to program the personal choices of
two drivers. The driver’s are recognized by DRIVER
#1
and DRIVER #2. You will let the DIC know which
driver you are by using your Remote Keyless Entry
transmitter or by pressing the appropriate memory
seat control button located on the driver’s door. The
remote transmitter was pre-programmed to belong
to
DRIVER #1 or DRIVER #2.
The last driver number remembered by the DIC will show
on the display each time the UNLOCK button on the same
transmitter is pressed, and the ignition is turned on.
When you press UNLOCK on your transmitter, the DIC
will automatically change driver numbers and the
vehicle will recall the personal choice settings that were
last made to correspond to your transmitter.
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Once you are moving on the freeway, make certain you
allow a reasonable following distance. Expect to move
slightly slower at night.
When you want to leave the freeway, move to the proper
lane well in advance. If you miss your exit, do not,
under any circumstances, stop and back up. Drive on to
the next exit.
The exit ramp can be curved, sometimes quite sharply.
The exit speed is usually posted.
Reduce your speed according to your speedometer, not
to your sense of motion. After driving for any distance
at higher speeds, you may tend to think you
are going
slower than you actually are.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you
must start when you’re not fresh
-- such as after a day’s
work
-- don’t plan to make too many miles that first part
of the journey. Wear comfortable clothing and shoes you
can easily drive in. Is
your vehicle ready for a long trip? If you keep it
serviced and maintained, it’s ready to go. If it needs
service, have it done before starting out. Of course,
you’ll find experienced and able service experts in
Buick dealerships all across North America. They’ll be
ready and willing to help if you need it.
Here are some things you can check before a trip:
0
0
0
0
0
0
0
Windshield Washer Fluid: Is the reservoir full?
Are all windows clean inside and outside?
Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lamps: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe,
trouble-free trip. Is the tread good enough for
long-distance driving? Are the tires all inflated to the
recommended pressure?
Weather Forecasts: What’s the weather outlook
along your route? Should you delay your trip a short
time to avoid a major storm system?
Maps: Do you have up-to-date maps?
4-23
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How to Add Coolant to the Coolant
Recovery Tank
If you haven’t found a problem yet, but the coolant
level isn’t at or above the
FULL COLD mark, add a
50/50 mixture of clean water (preferably distilled) and
DEX-COOL@ (silicate-free) antifreeze at the coolant
recovery tank. (See “Engine Coolant” in the Index for
more information.)
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix
will. Your vehicle’s coolant warning
system is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you or
others could be burned. Use a
50/50 mix of clean
water and
DEX-COOL@ coolant.
I NOTICE:
In cold weather, water can freeze and crack the
engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mix.
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Section 6 Service and Appearance Care
Here you will find information about the care of your Buick. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6-2
6-3
6-9
6-12
6- 17
6-20
6-2
1
6-24
6-28
6-29
6-30
6-34
6-34
6-46
6-47 Service
Fuel Checking Things Under the
Hood
Engine Oil
Air Cleaner Supercharger Oil
Automatic Transaxle Fluid
Engine Coolant Radiator Pressure Cap
Windshield Washer Fluid
Brakes
Battery
Bulb Replacement
Windshield Wiper Blade Replacement
Tires 6-56
6-57
6-6
1
6-64
6-64
6-65
6-66
6-67
6-73
6-75 6-76
6-77
6-77
6-78
6-78 Appearance
Care
Cleaning the Inside
of Your Buick
Cleaning the Outside of Your Buick
Underbody Maintenance
Chemical Paint Spotting
Appearance Care Materials Chart
Vehicle Identification Number (VIN)
Electrical System
Removing the Rear Seat Cushion
Replacement Bulbs Capacities and Specifications
Air Conditioning Refrigerants
Engine Specifications Vehicle Dimensions
Normal Maintenance Replacement Parts
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Your Park Avenue Ultra has a 3800 Supercharged
engine. Buick chose supercharging rather than
turbocharging because Buick emphasizes smooth,
refined power.
The supercharger
is a device which is designed to pump
more air into the engine than it would normally use.
This air mixed with fuel creates increased engine power.
Since the supercharger is a pump and is driven from an
engine accessory drive belt, increased pressure is
available at all driving conditions.
The Powertrain Control Module (PCM) works with a
vacuum control to regulate the increased pressure
required during specific driving conditions. When this increased pressure or boost is not desired, such as during
idling and light throttle cruising, the excess air that the
supercharger is pumping is routed through a bypass. All
of these controls working together provide high
performance character and fuel efficiency in the
3800
V6 Supercharged Buick engine.
The power steering pump and reservoir are mounted on
the rear (driver’s side) of the engine block. See
“Maintenance Schedule” in the Index for when you
should check the fluid.
Engine Oil
3 \
c
.
If you have the Driver Information Center, an ENGINE
OIL LOW-CHECK LEVEL message will appear when
the engine oil is approximately
1 quart (IL) low. If the
message is displayed, check the dipstick level and add
oil as needed.
6-12
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It’s a good idea to check your engine oil every time you
get fuel.
In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
Turn
off the engine and
give the oil a few minutes
to drain back into the oil
pan.
If you don’t, the oil
dipstick might not show the
actual level.
Checking Engine Oil
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
6-13
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When to Add Oil
If the oil is at or below the ADD mark, then you’ll
need to add at least one quart of oil. But you must use
the right kind. This part explains what kind of oil to use.
For crankcase capacity,
see “Capacities and
Specifications” in the Index,
NOTICE:
Don’t add too much oil. If your engine has so
much oil that the oil level gets above the
cross-hatched area that shows the proper
operating range, your engine could be damaged.
Add engine oil at the engine oil fill cap next to the
oil dipstick.
Be sure to fill
it enough to put the level somewhere in
the proper operating range. Push the dipstick all the way
back in when you’re through.
What Kind of Oil to Use
Oils recommended for your vehicle can be identified by
looking for the “Starburst” symbol. This symbol
indicates that the oil has been certified by the American
Petroleum Institute (API).
Do not use any oil which
does not carry this Starburst symbol.
If you change your own oil,
be sure you use oil that has
the Starburst symbol on the
front
of the oil container. If
you have your oil changed
for you, be sure the
oil put
into your engine is
American Petroleum
Institute certified for
gasoline engines.
You should also use the proper viscosity oil for your
vehicle, as shown in the following chart:
6-14
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Supercharger Oil
Unless you are technically
qualified and have the
proper tools, you should let
your dealer or a qualified
service center perform
this maintenance.
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.
When to Check
Check oil level every 30,000 miles (50 000 km) or every
36 months, whichever occurs first.
What Kind of Oil to Use
See “Recommended Fluids and Lubricants” in the Index
and use only the recommended oil.
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 Nem).
6-20
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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:
0 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.
How to Check
Because this operation can be a little difficult, you may
choose to have this done at your Buick dealership
Service Department.
If you do it yourself, be sure to follow all the instructions
here, or you could get a false reading on the dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on
hot engine parts
or exhaust system parts, starting a fire. Be sure to
get an accurate reading if you check your
1 transaxle fluid.
Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
0 When outside temperatures are above 90°F (32°C).
0 At high speed for quite a while.
In heavy traffic -- especially in hot weather.
While pulling a trailer.
To get the right reading, the fluid should be at normal
operating temperature, which is
180°F to 200°F (82°C
to 93°C).
Get the vehicle warmed up by driving about
15 miles
(24 km) when outside temperatures are above 50°F
(10OC).
If it’s colder than 50°F (lO”C), you may have
to drive longer.
6-21
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Capacities and Specifications
The following approximate capacities are given in English and metric conversions. Please refer to “Recommended
Fluids and Lubricants” in the Index for more information.
Belt Tensions
Automatically controlled by a Self-Tension idler pulley. Tension adjustment should never be necessary.
Automatic Transaxle AT (Overdrive)
When draining or replacing torque converter, more fluid may be needed.
Pan Removal and Replacement
................................................... 6 quarts (5.6 L)
After Complete Overhaul
...................................................... 11 quarts (10.4 L)
Cooling System ............................................................. 13 quarts (12.3 L)
Oil change with filter change ................................................... 5.0 quarts (4.7 L)
Park Avenue Ultra
............................................................ 19 gallons (72 L)
Engine Crankcase
FuelTank
......................,...........................................18gall\
ons (68L)
Power Steering
PumpOnly .....................................................................lpi\
nt (0.5L)
Tire Pressures, Sizes
The Tire-Loading Information label, which is located on the rear edge of the driver’s door, shows the correct
inflation pressures for your tires.
WheelNutTorque ........................................................ lOOlb-ft(140N~m)
Complete System
............................................................ 1
1/2 pints (0.7 L)
Refrigerant (R-l34a), Air Conditioning ................... See refrigerant charge label under the hood.
NOTE: All capacities are approximate. When adding, be sure to \
fill to the appropriate level, as recommended
in this manual.
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