1997 BUICK CENTURY engine

PASS-Key@ I1
Your vehicle is equipped
with the PASS-Key I1
(Personalized Automotive
Security System)
theft-deterrent system.
PASS-Key I1
is a passive
theft-deterrent system. It
works when you insert or
remove the key from
the ignition.
PASS-Key I1 uses a resistor pellet in the ignition key
that matches
a decoder in your vehicle.
When the PASS-Key I1 system senses that someone is
using the wrong key, it shuts down
the vehicle’s starter and
fuel systems. For about three minutes, the starter won’t
work and fuel won’t go to the engine.
If someone tries to
start your vehicle again or uses another
key during this
time, the vehicle will not start. This discourages someone
from randomly trying different keys with different resistor
pellets in
an attempt to make a match.
The ignition key must be clean and dry before it’s inserted
in the ignition or the engine may not start. If the engine
does not start and the SECURITY light is flashing, the key
may be dirty or wet.
Turn the ignition off. Clean and dry the
key. Wait about three minutes and
try
again. If the starter still won’t work, and the key appears
to be clean and dry, wait about three minutes and try
another ignition key. At this time, you may also want to
check the fuse (see “Fuses and Circuit Breakers’’ in the
Index). If the starter won’t work with the other key, your
vehicle needs service.
If your vehicle does start, the first
ignition key may be faulty. See your Buick dealer or a
locksmith who can service the PASS-Key
11.
If you accidentally use a key that has a damaged or
missing resistor pellet, the starter won’t work and the
SECURITY light will come on. But you don’t have to
wait three minutes before trying another ignition key.
See your Buick dealer or a locksmith who can service
the PASS-Key
I1 to have a new key made.
If you’re ever driving and SECURITY light comes on,
you will be able to restart your engine if you
turn it off.
Your PASS-Key I1 system, however, is not working
properly and must be serviced by your Buick dealer. Your
vehicle
is not protected by the PASS-Key II system.
If you lose or damage a PASS-Key
I1 ignition key, see
your Buick dealer or a locksmith who can service the
PASS-Key I1 to have a new key made.
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New Vehicle “Break-In”
NOTICE:
Your modern Buick doesn’t need an elaborate
“break-in.” But it will perform better in the long
run if you follow these guidelines:
0 Don’t drive at any one speed -- fast or
slow
-- for the first 500 miles (805 km).
Don’t make full-throttle starts.
200 miles (322 km) or so. During this time
your new brake linings aren’t yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement. Follow this breaking-in guideline every
time you get new brake linings.
See “Towing
a Trailer’’ in the Index for
more information.
Avoid making hard stops for the first
0 Don’t tow a trailer during break-in.
Ignition Positions
A L
With the ignition key in the ignition switch, you can turn
the switch
to five positions:
ACC
(A): This position lets you use the radio and
windshield wipers when the engine is off. To use
ACC
(Accessory), push in the key and turn it toward you.
Your steering wheel will stay locked.
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LOCK (B): Before you put the key into the ignition
switch, the switch is in
LOCK. It’s also the only position
from which you
can remove your key. This position
locks your ignition, steering wheel and transaxle. It’s
a
theft-deterrent feature.
OFF (C): This position lets you turn off the engine but
still turn
the steering wheel, It doesn’t lock the steering
wheel like
LOCK. Use OFF if you must have your
vehicle pushed or towed.
RUN (D): This position is where the key returns after you
start your vehicle. With the engine off, you can use RUN
to display some of your warning and indicator lights.
START (E): This position starts your engine.
A warning chime will sound if you open the driver’s
door when the ignition is
in OFF, LOCK or ACC and
the key is in the ignition.
NOTICE:
If your key seems stuck in LOCK and you can’t
turn it, be sure you are using the correct. key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using a tool to force it
could break the key or the
ignition switch.
If none of this works, then your
vehicle needs service.
In case you cannot remove
your key from the ignition,
find the access
slot which is located underneath the
steering column below the lock cylinder.
To use this slot, remove the trim cap. Insert
a key or
screwdriver into the access slot and rotate the lock
cylinder.
You will now be able to remove your key from
the ignition. Be sure to replace the trim cap after use.
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Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start in any other position -- that’s a
safety feature. To restart when you’re already moving,
use
NEUTRAL (N) only.
I NOTICE:
Don’t try to shift to PARK (P) if your Buick is
moving.
If you do, you could damage the
transaxle. Shift to
PARK (P) only when your
vehicle
is stopped.
1. Without pushing the accelerator pedal, turn your
ignition key
to START. When the engine starts, let
go
of the key. The idle speed will go down as your
engine gets warm.
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to be
drained much sooner. And the excessive heat can
damage your starter motor.
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2. If your engine won’t start (or starts but then stops), it
could be flooded with too much gasoline. Try
pushing your accelerator pedal all the way to the
floor and holding it there as you hold the key in
START for up to 15 seconds. This clears the extra
gasoline from the engine.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle.
If you add electrical
parts or accessories, you could change the
way
the engine operates. Before adding electrical
equipment, check with your dealer.
If you don’t,
your engine might not perform properly.
If you ever have to have your vehicle towed, see
the part
of this manual that tells how to do it
without damaging your vehicle. See “Towing
Your Vehicle” in the Index.
Engine Coolant Heater (Option)
In very cold weather, 0” F (- 1 8 “C) or colder, the engine
coolant heater can help. You’ll get easier starting and
better fuel economy during engine warm-up. Usually,
the coolant heater should be plugged in a minimum
of
four hours prior to starting your vehicle.
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To Use the Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The
cord
is attached to the diagonal brace near the
coolant recovery tank.
3. Plug it into a normal, grounded 1 10-volt AC outlet.
I
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the wrong
kind
of extension cord could overheat and cause
a fire.
You could be seriously injured. Plug the
cord into a properly grounded three-prong 110-volt AC outlet.
If the cord won’t reach, use a
heavy-duty three-prong extension cord rated for
at least
15 amps.
I
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away from
moving engine parts. If you don’t, it could
be damaged.
How long should you keep the coolant heater plugged
in? The answer depends
on the outside temperature, the
kind of oil
you have, and some other things. Instead of
trying to list everything here, we ask that you contact
your Buick dealer in the area where you’ll be parking
your vehicle. The dealer can give you
the best advice for
that particular area.
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Automatic Transaxle Operation PARK (P): This locks your front wheels. It’s the best
position to use when you start your engine because your
vehicle can’t move easily.
Your automatic transaxle will have
a shift lever on the
steering column.
The graphic shown above is displayed on your
instrument panel cluster
in reference to your steering
column shift lever.
Maximum engine speed is limited on automatic
transaxle vehicles when you’re in
PARK (P) or
NEUTRAL (N) to protect driveline components from
improper operation.
There are several different positions for your shift lever.
L
CAUTIO,. :
It is dangerous to get out of your vehicle if the
shift lever is not fully in
PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine is
running unless you have
to. If you have left the
engine running, the vehicle
can move suddenly.
You or others could be injured. To be sure your
vehicle won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift lever to
PARK (P).
See “Shifting Into PARK (P)” in the Index. If
you’re pulling a trailer, see “Towing a Trailer” in
the Index.
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Make sure the shift lever is fully into PARK (P) range
before starting the engine. Your Buick has
a
brake-transaxle shift interlock. You must fully apply
your regular brakes before you can shift from PARK
(P)
when the ignition is in RUN. If you cannot shift out of
PARK (P), ease pressure on the shift lever by pushing it
all the way into PARK (P) while keeping the brake pedal
pushed down. See “Shifting Out of PARK
(P)” in
the Index.
REVERSE (R): Use this gear to back up.
NOTICE:
_____~ ~~ ~~ ~
Shifting to REVERSE (R) while your vehicle is
moving forward could damage your transaxle. Shift to
REVERSE (R) only after your vehicle
is stopped.
To rock your vehicle back and forth to get out of snow,
ice or sand without damaging your transaxle, see
“Stuck:
In Sand, Mud, Ice or Snow” in the Index.
NEUTRAL (N): In this position, your engine
doesn’t connect with the wheels.
To restart when you’re
already moving, use NEUTRAL
(N) only. Also, use
NEUTRAL
(N) when your vehicle is being towed.
Shifting out of
PARK (P) or NEUTRAL (N) while
your engine
is “racing” (running at high speed) is
dangerous. Unless your foot is firmly on the
brake pedal, your vehicle could move very
rapidly. You could lose control and hit people or
objects. Don’t shift out
of PARK (P) or
NEUTRAL (N) while your engine is racing.
NOTICE:
Damage to your transaxle caused by shifting out
of PARK (P) or NEUTRAL (N) with the engine
racing isn’t covered by your warranty.
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