1997 BUICK PARK AVENUE fuel pressure

Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols
are used on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
ACID COULD
&
BAllERY
CAUSE
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BAllERY
X
These symbols are important
for you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
BELTS
POWER
WINDOW
These symbols have to do with
your lamps:
SIGNALS 6
TURN
RUNNING
* ' 0
DAYTIME -
LAMPS .'*
FOG LAMPS $0
These symbols
are
on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
WINDOW
DEFOGGER
These symbols are used
on
warning and
indicator lights:
COOLANT -
TEMP -
CHARGING I-1
BAlTERY
SYSTEM
BRAKE
(a)
COOLANT a
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE
LIGHTER
a
HORN )tr
SPEAKER
IJ
FUEL p3
1 I
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To clean the HUD lens, spray household glass cleaner
on a soft, clean cloth. Gently wipe
and dry the HUD
lens. Do not spray cleaner directly on the lens to avoid
cleaner leaking inside the unit.
If the ignition is on and you can’t see the HUD image,
check to see
if
The headlamps are on.
Something is covering the HUD unit.
The HUD dimmer control is adjusted properly.
The HUD image is adjusted to the proper height.
A fuse is blown. See “Fuses and Circuit Breakers” in
the Index.
Keep in mind that your windshield is part of the HUD
system. If you ever have to have your windshield
replaced, be sure to get one that is designed for HUD or
your HUD image may look blurred or out of focus.
Driver Information Center (DIC)
(If Equipped)
Your Park Avenue may be equipped with a Driver
Information Center (DIC). The DIC will display
information about how your vehicle is functioning,
as well as warning messages if a system problem
is detected. The
following buttons
are
on the DIC control panel
which
is located to the left
of the steering column:
ODOKRIP: Use this button to display your total and
trip miles.
FUEL INFO: Press this button to display fuel
information such as, fuel used, fuel range and fuel
economy.
GAGE INFO: Use this button to display oil pressure,
oil life, coolant temperature, tire pressure and battery
information.
RESET: This button, used along with other buttons,
will reset system functions.
ENGMET: Use this button to change the display
between English and metric units.
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ODO/TRIP
When this button is pressed, the display will show the
total mileage, and Trip
1 or Trip 2 miles. Trip 1 and
Trip
2 will display the miles traveled since the last reset.
To reset the trip odometer, press the ODO/TRIP button
until the trip miles are shown in the DIC display, then
press the RESET button. The trip odometer will now
accumulate miles until the next reset.
FUEL INFO
Average Fuel Economy:
Press the FUEL button until
the display shows FUEL ECONOMY AVERAGE.
Average fuel economy is viewed as a long term
approximation of your overall driving and driving
conditions. To learn the average fuel economy from a
new starting point, press the RESET button while the
average fuel economy is displayed in the DIC.
Instantaneous Fuel Economy: Press the FUEL button
until the display shows FUEL ECONOMY INST.
Instantaneous fuel economy varies with your driving
conditions, such as acceleration, braking and the grade
of
the road being traveled. The RESET button does not
function in this mode.
Fuel Range: Press the FUEL button until the display
shows FUEL RANGE. The fuel range will calculate the
remaining distance you can drive without refueling. This
calculation is based on the average fuel economy for the
last
25 miles driven, and the fuel remaining in the fuel
tank. The
RESET button does not function in this mode.
Fuel Used: Press the FUEL button until the display
shows FUEL USED. This display will show you how
much fuel has been used since the last reset. To learn
how much fuel is used from a new starting point, press
the RESET button while the fuel used is displayed in
the DIC.
GAGES
Oil Pressure:
Press the GAGES button until OIL
PRESSURE appears in the display. If there are no
problems detected with the oil pressure, the display will
show OIL PRESSURE NORMAL. If a low oil pressure
condition
is detected, the display will show OIL
PRESSURE LOW. If you see the OIL PRESSURE
LOW message, you could be low on oil or your oil is
not going through the engine properly. See your dealer
for service.
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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?
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Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little faster
than just idle. That
is, push the accelerator slightly. This
uses less fuel for the heat that you get and
it keeps the
battery charged. You will need a well-charged battery to
restart the vehicle, and possibly for signaling later on
with your headlamps. Let the heater run for awhile.
Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But
do it as little as possible. Preserve the
fuel as long as you can. To help keep warm, you can get
out of the vehicle and do some fairly vigorous exercises
every half hour or
so until help comes.
Loading Your Vehicle
‘ OCCUPANTS
VEHICLE CAP. WT.
TIRE-LOADING
INFORMATION
FRT. CTR. RR.
TOTAL LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPACITY WEIGHT XXX COLD TIRE
TIRE SIZE SPEED PRESSURE RTG
PSI/KPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PSli28KPa
SEE OWNER’S MANUAL FOR ADDITIONAL
INFORMATION
Two labels on your vehicle show how much weight it
may properly carry. The Tire Loading Information label
found on the rear edge of the driver’s door tells you the
proper size, speed rating and recommended inflation
pressures for the tires on your vehicle.
It also gives you
important information about the number of people that
can be in your vehicle and the total weight that you can
carry. This weight is called the Vehicle Capacity Weight
and includes the weight of all occupants, cargo, and all
nonfactory-installed options.
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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.
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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
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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.
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Inflation -- Tire Pressure
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 when they’re cold.
“Cold” means your vehicle has been sitting for at least
three hours or driven no more than 1 mile (1.6 km).
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is all right. It’s not.
If your tires
don’t have enough
air (underinflation), you can
get the following:
0 Too much flexing
Too much heat
Tire overloading
Bad wear
0 Bad handling
Bad fuel economy.
NOTICE: (Continued) NOTICE: (Continued)
If your tires have too much air (overinflation),
you can get the following:
Unusual wear
0 Bad handling
Rough ride
0 Needless damage from road hazards.
When to Check
Check your tires once a month or more.
Don’t forget
your compact spare tire. It should be at
60 psi
(420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can’t tell if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they’re underinflated.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out dirt
and moisture.
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