1996 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
BURNS AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BATTERY
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 lights:
SIGNALS e e
TURN
WARNING
A
HAZARD
FLASHER
RUNNING
0
DAYTIME -
LAMPS '**
FOG LAMPS $0
These symbols
are on
some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
WINDOW
DEFOGGER
VENTILATING FAN
These symbols are used
on
warning and
indicator lights:
COOLANT
TEMP
-
CHARGING I-1
BATTERY
SYSTEM
BRAKE
(0)
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols you may see:
FUSE
I
LIGHTER I
HORN h=r
SPEAKER
b
FUEL n3
X
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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
ym OCCUPANTS
VEHICLE CAP. WT.
TIRE-LOADING INFORMATION
7
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 4PSIi28KPa
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.
4-28
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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
If the CHECK OIL
LEVEL light on the
instrument panel
comes on, it means
CHECK OIL you need to check
LEVEL your engine oil level
right away.
For more information, see “Check Oil Level Light” in
the Index. You should check your engine oil level
regularly; this is an added reminder.
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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 sittkg 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
0 Too much heat
0 Tire overloading
0 Bad wear
Bad handling
Bad fuel economy.
I
(Continued) NOTICE: (Continued)
If your tires have too much air (overinflation),
you can get the following:
Unusual wear
Bad handling
0 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 Ea).
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 dik and moisture.
6-40
,
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Capacities and Specifications
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 (1 0.4 L)
Cooling System ..................................................... 13 quarts (12.3 L)
Oil change with filter change ........................................... 4.5 quarts (4.3 L)
Engine Crankcase
FuelTank
........................................................... 18gallons(68L)
Power Steering
Pump Only ............................................................. 1 pint (0.5 L)
Complete System .................................................... 1 1/2 pints (0.7 L)
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.
Wheel Nut Torque ................................................. 100 lb-ft (140 N-rn)
Windshield Wiper Blades (6.32 Pin Type) ............................. 22 inches (565 mm)
Refrigerant (R=134a), 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.
6-64
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Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones,
as shown
in
Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each
fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add the proper
coolant mix if necessary. See “Engine Coolant” in the
Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid if
necessary. See “Windshield Washer Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures. See
“Tires” in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the Index
for further details.
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Electrical Equipment. Adding ............... 3.30. 6.57
Electrical System
............................... 6-57
Electrochromic Daymight Rearview Mirror
.......... 2-5 1
Electronic Level Control ......................... 4-30
Electronic Touch Climate Control
................... 3- 1
Engine
.................................. 6.10. 6.11
Accessory Belt
.......................... 6.67. 6.68
Coolant
..................................... 6-23
Coolant Heater
............................... 2-22
Coolant Level Check
.......................... 7-38
Coolant Temperature Gage
..................... 2-74
Coolant Temperature Warning Light
.............. 2-74
Exhaust
..................................... 2-31
Identification
................................ 6-56
OilLevelCheck
.............................. 7-38
Overheating
................................. 5-12
Running While Parked
......................... 2-32
Specifications
................................ 6-65
Starting
..................................... 2-21
Engineoil
.................................... 6- 12
Adding
..................................... 6-13
Supercharged
................................ 6-11
Additives
................................... 6-15
Checking
................................... 6-13
LifeMonitor
................................. 2-80
Pressure Light/Gage
........................... 2-78
Used
....................................... 6-16
Whentochange
.............................. 6-16
Entry Lighting. Delayed
.......................... 2-47
Exhaust. Engine
................................ 2-31 Exit Lighting. Delayed
........................... 2-47
Express-Down Window
.......................... 2-33
Express-Open Sunroof
........................... 2-63
Fabric Cleaning
............................... 6-48
Fan Control. Climate Control System
........ 3.2.3.4. 3.5
Filling Your Tank ................................ 6-5
Filter. Air
..................................... 6-17
Filter. Engine Oil
............................... 6-16
Finish Care
.................................... 6-52
Finish Damage
................................. 6-54
First Gear, Automatic Transaxle
................... 2-26
Flashers. Hazard Warning
......................... 5-1
Flat Tire. Changing
............................. 5-22
Fluid Capacities
................................ 6-64
Fluids and Lubricants
............................ 7-43
Foreign Countries, Fuel
........................... 6-4
French Language Manual
11
Front Storage Armrest ........................... 2-59
FrontTowing
................................... 5-9
Fuel .......................................... 6-3
Canada
...................................... 6-4
DoorLock
................................... 6-6
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-82
In Foreign Countries
........................... 6-4
Fuses and Circuit Breakers
....................... 6-58
.. ...........................
9-4
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