2002 BUICK PARK AVENUE fuel system

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This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
PASS
-Key III uses a radio frequency transponder in the
key that matches a decoder in your vehicle.
When the PASS
-Key III system senses that someone is
using the wrong key, it shuts down the vehicle's starter
and fuel systems. The starter will not work and fuel will
stop being delivered to the engine. Anyone using a
trial
-and-error method to start the vehicle will be
discouraged because of the high number of electrical
key codes.
When trying to start the vehicle if the engine does not
start and the SECURITY light comes on, the key may
have a damaged transponder. Turn the ignition off and
try again.If the engine still does not start, and the key appears to
be undamaged, try another ignition key. At this time,
you may also want to check the fuse (see ªFuses and
Circuit Breakersº in the Index). If the engine still does
not start with the other key, your vehicle needs service.
If your vehicle does start, the first key may be faulty.
See your dealer who can service the PASS
-Key III
to have a new key made.
It is possible for the PASS
-Key III decoder to learn the
transponder value of a new or replacement key. Up to
10 additional keys may be programmed for the vehicle.
This procedure is for learning additional keys only.
Canadian Owners: If you lose or damage your keys,
only a GM dealer can service PASS
-Key III to have new
keys made. To program additional keys you will need
two current driver's keys. You must add a step to the
following procedure. After Step 2 repeat Steps 1 and 2
with the second current driver's key. Then continue
with Step 3.
To program the new key, do the following:
1. Verify that the new key has ªPK3º stamped on it.
2. Insert the current driver's key in the ignition and
start the engine. If the engine will not start, see your
dealer for service.

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FIRST (1): This position gives you even more power
(but lower fuel economy) than SECOND (2). You can
use it on very steep hills, or in deep snow or mud.
If the selector lever is put in FIRST (1), the transaxle
won't shift into first gear until the vehicle is going
slowly enough.
NOTICE:
If your front wheels can't rotate, don't try to
drive. This might happen if you were stuck in
very deep sand or mud or were up against a solid
object. You could damage your transaxle.
Also, if you stop when going uphill, don't hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transaxle. Use your brakes or shift into PARK (P)
to hold your vehicle in position on a hill.
Parking Brake
This vehicle has a PUSH
TO RELEASE parking
brake pedal. To set the
parking brake, hold the
regular brake pedal down
with your right foot. Push
down the parking brake
pedal with your left foot.
Whether the ignition key is in RUN or OFF, the brake
system warning light stays on while the parking brake
is set.
The parking brake uses the brakes on the rear wheels.

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The main components of your instrument panel are the following:
A. Air Outlet
B. Exterior Lamps Control
C. Turn Signal/Multifunction Lever
D. Steering Wheel Controls
E. Hazard Warning Flashers Button
F. Instrument Panel Cluster
G. Shift Lever
H. Audio System
I. Air Outlet
J. Fuel Door Release ButtonK. Trunk Release and Lockout Button
L. Hood Release
M. Ignition Switch
N. Traction Control Button (If Equipped)
O. Heated Seat Controls (Option)
P. Ashtray and Cigarette Lighter
Q. Climate Control System
R. Glove Box
S. Passenger Climate Control

2-81 Malfunction Indicator Lamp (Service
Engine Soon Light)
Your vehicle is equipped
with a computer which
monitors operation of the
fuel, ignition and emission
control systems.
This system is called OBD II (On
-Board
Diagnostics
-Second Generation) and is intended to
assure that emissions are at acceptable levels for the life
of the vehicle, helping to produce a cleaner
environment. The SERVICE ENGINE SOON light
comes on to indicate that there is a problem and service
is required. Malfunctions often will be indicated by the
system before any problem is apparent. This may
prevent more serious damage to your vehicle.
This system is also designed to assist your service
technician in correctly diagnosing any malfunction.
NOTICE:
If you keep driving your vehicle with this light
on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not be
covered by your warranty.
NOTICE:
Modifications made to the engine, transaxle,
exhaust, intake or fuel system of your vehicle or
the replacement of the original tires with other
than those of the same Tire Performance Criteria
(TPC) can affect your vehicle's emission controls
and may cause the SERVICE ENGINE SOON
light to come on. Modifications to these systems
could lead to costly repairs not covered by your
warranty. This may also result in a failure to pass
a required Emission Inspection/Maintenance test.

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If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. See ªFilling Your Tankº in the Index. The
diagnostic system can determine if the fuel cap has been
left off or improperly installed. A loose or missing fuel
cap will allow fuel to evaporate into the atmosphere.
A few driving trips with the cap properly installed
should turn the light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light off.Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel. See
ªFuelº in the Index. Poor fuel quality will cause your
engine not to run as efficiently as designed. You may
notice this as stalling after start
-up, stalling when you
put the vehicle into gear, misfiring, hesitation on
acceleration or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause the light
to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at least
one full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper test equipment and
diagnostic tools to fix any mechanical or electrical
problems that may have developed.

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Security Light
Your vehicle is equipped
with a content
theft
-deterrent alarm
system. With this system,
the SECURITY light will
flash as you open the door
(if your ignition is off).
For more information see ªContent Theft
-Deterrentº in
the Index.
Cruise Light
The CRUISE light comes
on when you set the
vehicle's cruise control.
See ªCruise Controlº in
the Index.
Fuel Gage
United States Canada
The fuel gage shows about how much fuel is in your
tank. It works only when the ignition is on. When the
indicator moves to the edge of the low fuel warning
band, the low fuel warning light will come on and a
chime will sound. You still have a little fuel left, but you
need to get more fuel right away.

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Here are some things that some owners ask about. None
of these show a problem with your fuel gage:

At the service station, the gas pump shuts off before
the gage reads full.

It takes more (or less) fuel to fill up than the gage
indicated. For example, the gage may have indicated
half full, but it took more (or less) than half the
tank's capacity to fill it.

The gage moves up a little when you turn a corner,
speed up or make a hard stop.

The gage doesn't go back to empty when you turn
off the ignition.
Driver Information Center (DIC)
(If Equipped)
Your vehicle 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
located to the left of the
steering column:
ODO/TRIP (Odometer/Trip): Use this button to
display your total and trip miles.
FUEL INFO (Information): Press this button to
display fuel information such as fuel used, fuel range
and fuel economy.
GAGE INFO (Information): 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.
ENG/MET (English/Metric): Use this button to change
the display between English and metric units.

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DIC Controls and Displays
There are two lines in the DIC display. The bottom
line on the display area is left blank when the DIC
displays the driver number identified when entering
the vehicle. You can have your dealer program your
name to appear on this display line. See your dealer
for more information.
When you turn the ignition on, the DIC will display
your driver number. The system will then perform a
status check and display any messages if a problem
is detected.
If there are no problems detected, the display will return
to the mode selected by that driver the last time the
ignition was turned off.
If a problem is detected, a diagnostic message will
appear in the display. The following pages will show the
messages you may see on the DIC display.
The message center is continuously updated with the
vehicle's performance status.ODO/TRIP (Odometer/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 (Information)
Fuel Used: Press the FUEL INFO 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.
Fuel Range: Press the FUEL INFO 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 (40.25 km) driven, and
the fuel remaining in the fuel tank. The RESET button
does not function in this mode.