check engine BUICK REGAL 1995 Owners Manual

PASS-Key@II
Your vehicle is equipped
with the PASS-Key%
(Personalized Automotive
Security System) theft
deterrent system.
PASS-Key% is a passive
theft deterrent system. This
means
you don’t have to do
anything different
to arm or
disarm the system.
It works when you insert or remove the key from
the
ignition. PASS-Key% uses a resistor pellet in the ignition
key that matches
a decoder in your vehicle.
When the PASS-Key% 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 on, the
key may be dirty or wet. Turn the ignition off. Clean and dry the
key. Wait about three minutes and try
again. The security light may remain on during this
time. 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@II.
If you accidentally use a key that has a damaged or
missing resistor pellet, the starter won’t work, and the
SECURITY light will flash. 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%
to have a new key made.
If you’re ever driving and the SECURITY light comes
on, you will be able to restart your engine if you turn it
off. Your PASS-Key% 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% ignition
key,
see your Buick dealer or a locksmith who can service
PASS-Key@II
to have a new key made.
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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.
To start your 3.1 Liter engine:
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 man
15 seconds at a time will cause your battery to be
drained much sooner. And the excessive heat can
damage your starter motor.
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 about three seconds. If the vehicle starts
briefly but t.hen stops again, do the same thing, but
this time keep the pedal down for
five or six 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 fuel injection system 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.
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To start your 3.8 Liter engine:
I. 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.
I 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.
2. If it doesn’t start right away, hold your key in
START for about three to five seconds at a time until
your engine starts. Wait about
15 seconds between
each try
to help avoid draining your battery.
3. If your engine still 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 about three seconds. If the vehicle starts
brietly but then stops again, do the
same thing, but
this time keep the pedal down for
five or six seconds.
This clears the extra gasoline from the engine. After
waiting about 15 seconds, repeat the normal starting
procedure.
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 fuel injection system 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.
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Warning Lights, Gages and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help
you
locate them.
Warning lights and gages can signal that something
is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could also save
you or
others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As
you
will see in the details on the next few pages, some
warning lights come
on briefly when you start the
engine just to let
you know they’re working. If you are
familiar with this section, you should
not be alarmed
when this happens.
Gages can indicate when there may be or is
a problem
with one of your vehicle’s functions. Often gages and
warning lights work together to let you know when
there’s a problem with your vehicle. When
one
of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells
you
what to do about it. Please follow this manual’s advice.
Waiting
to do repairs can be costly -- and even
dangerous.
So please get to know your warning lights
and gages. They’re
a big help.
Fuel Gage
I UNLEADED FUEL ONLY
I
Your fuel gage tells you
about how much fuel you
have left when the ignition
is on. When the indicator
nears
EMPTY (E), you still
have a little fuel left, but
you should get more soon.
Here are some things owners ask about. All these
situations are normal and do not show
a problem with
your fuel gage:
0 At the service station, the pump shuts off before the
gage reads
FULL (F).
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Anti-Lock Brake System Active Light
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
the
LOW TRAC light will
Engine Loolant Temperature Light
This light tells you that
your engine coolant has
overheated or your radiator
CYL hhh cooling fan is not working.
Slippery road conditions will exist
if this light comes on,
so adjust your driving accordingly. The light will stay on
for
a few seconds after the system stops adjusting brake
pressure.
The
LOW TRAC light also comes on briefly, as a bulb
check, when the engine is started. If the light doesn’t
come on then, have it fixed
so it will be there to tell you
when the system is active. If
you have been
operating your vehicle under normal
driving conditions, you should pull off the road, stop
your vehicle and turn off the engine as soon as possible.
Hot Coolant Can Burn You Badly!
In “Problems on the Road,” this manual shows what to
do. See “Engine Overheating” in the Index.
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Malfunction Indicator Lamp (Check Engine Light)
111 A computer monitors
operation of your fuel,
ignition and
emission
control systems. This light
should come on when the
SOON ignition is on, but the
engine is not running, as a
check to show you it is
working.
If it does not come on at all, have it fixed right away. If
it stays on, or it comes on while you are driving, the
computer is indicating that you have a problem. You
should take your vehicle in for service soon.
NOTICE:
If you keep driving your vehicle with this light on,
after a while the emission controls won’t work as
well, your fuel economy won’t be as good and your
engine may
not run as smoothly. This could lead to
costly repairs not covered by your warranty.
Oil Warning Light
If you have a problem with
your oil, this light may stay
on after you start your
engine, or come on when
you are driving.
This indicates that oil is not going through your engine
quickly enough to keep it lubricated. The engine could
be low on oil or could have some other oil problem.
Have it fixed right away.
The oil light could also come on in three other
situations:
0 When the ignition is on but the engine is not running,
the light will come on as a test to show you
it is
working, but the light will go out when you turn the
ignition to START. If it doesn’t come
on with the
ignition on, you may have a problem with the fuse or
bulb. Have it fixed right away.
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Sometimes when the engine is idling at a stop, the
0 If you make a hard stop, the light may come on for a
light
may blink
011 and off. This is normal.
moment. This is normal.
1 NOTICE:
Damage to your engine from neglected oil
problems can be costly and
is not covered by your
warranty.
Low Oil Level Light
Your engine is equipped
with an oil level monitoring
system. When the ignition
key
is turned on, the LOW
OIL LEVEL light will
briefly flash. If the light
does not flash, have it fixed
so it will be ready to warn
you
if there’s a problem.
If the light stays on, stop the vehicle on a level surface
and turn
the engine off. Check the oil level using the
engine oil dipstick. (See “Engine Oil” in the Index.) If
the light does not flash, have the low oil level sensor
system repaired
so it will be ready to warn you if there’s
a problem.
The oil level monitoring system only checks oil level
during
the brief period between key on and engine
crank. It does not monitor engine oil level when the
engine is running. Additionally, an oil level check is
only performed if the engine has been turned off for a
considerable period of time, allowing the oil normally in
circulation
to drain back into the oil pan.
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Understanding Radio Reception
FM Stereo FM Stereo will give you the best sound, but FM signals
will reach only about
10 to 40 miles ( 16 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound to come and go.
AM
The range for most
AM stations is greater than for FM.
especially at night. The longer range, however, can
cause stations
to interfere with each other. AM can also
pick up noise from things like storms and power lines.
To lower this noise, try reducing the treble level.
Tips About Your Audio System
Hearing damage from loud noise is almost undetectable
unt.il it is too late. Your hearing can adapt to higher
volumes
of sound. Sound that seems normal can be loud
and harmful to your hearing. Take precautions by
adjusting the volume control on your radio to a safe
sound level before your hearing adapts to it.
To help avoid hearing loss or damage:
0 Adjust the volume control to the lowest setting.
0 Increase volume slowly until you hear cornfortably
and clearly.
NOTICE:
Before you add any sound equipment to your
vehicle
-- like a tape player, CB radio, mobile
telephone or two-way radio
-- be sure you can
add what you want.
If you can, it's very
important to do it properly. Added sound
equipment may interfere with the operation
of
your vehicle's engine, Delco" radio or other
systems, and even damage them. And, your
vehicle's systems may interfere with the
operation
of sound equipment that has been
added improperly.
So, before adding sound equipment, check with
your dealer and be sure
to check Federal rules
covering mobile radio and telephone units.
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Highway Hypnosis
Is there actually such a condition as “highway
hypnosis”? Or is
it just plain fdling asleep at the
wheel? Call it highway hypnosis, lack
of awareness, or
whatever.
There
is something about an easy stretch of road with
the same scenery, along with the hum of the tires on the
road, the drone
of the engine, and the rush of the wind
against the vehicle that can make
you sleepy. Don’t let it
happen to you! If it does, your vehicle can leave the
road
in less than a second, and you could crash and be
injured.
What can
you do about highway hypnosis? First, be
aware that
it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with a
comfortably cool interior.
Keep your eyes moving. Scan the road ahead and to
the sides. Check your rearview mirrors and your
instruments frequently.
If you get sleepy, pull off the road into a rest, service,
or parking area and take
a nap, get some exercise, or
both. For safety, treat drowsiness
on the highway as
an emergency.
Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving
in flat or rolling terrain.
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If you drive regularly in steep country, or if you’re
planning to visit there, here are some tips that can make
your trips safer and more enjoyable.
0 Keep your vehicle in good shape. Check all fluid
levels and also the brakes, tires, cooling system and
transaxle. These parts can work hard
on mountain
roads.
0 Know how to go down hills. The most important
thing to know is this: let your engine
do some of the
slowing down. Shift to a lower gear when you go
down a steep or long
hill.
A CAUTION:
If you don’t shift down, your brakes eould get so
0
0
0
0
Know how to go uphill. You may want to shift down
to
a lower gear. The lower gears help cool your engine
and transaxle, and
you can climb the hill better.
Stay
in your own lane when driving on two-lane
roads
in hills or mountains. Don’t swing wide or cut
across the center
of the road. Drive at speeds that let
you stay
in your own lane.
As you go over the top of a hill, be alert. There
could be something
in your lane, like a stalled car
or an accident.
You may see highway signs on mountains that warn
of
special problems. Examples are long grades, passing or
no-passing zones, a falling rocks area, or winding
roads. Be alert to these and take appropriate action.
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