1995 PONTIAC BONNEVILLE Owners Manual

Engine Coolant Temperature Gage
This gage shows the engine
coolant temperature.
If the gage pointer moves
into the red area, your
engine
is too hot! The
CHECK GAGES light will
go on and a warning chime
will sound, if
you have this
option.
It means that your engine coolant has overheated. If you
have been operating your vehicle lander normal driving
conditions, you should puli off the road, stop you
vehicle and turn off the engine as soon as possible.
In the section“Prob1ems on the Road”, this mud
explains what to do. See “Engine Overheating” in the
-. -. . 5 . Index. .~ c.
.L -,
Low Coolant Warning Light
L
LOW COOLANT
If you have this light and it
comes on, your system may
be low on coolant and the
engine
may overheat.
Check to
see if the level is low at the recovery tank, and
add coolant if necessary.
If the level is not low, have
your low coolant warning system serviced. See “Engine
Coolant” in the
Index.
The LOW COOLANT warning light will also come on
when you turn on the ignition, but your engine is not
running, as
a check to show you it is working. If it
doesn’t come
on then, have it fixed right away.
After the
bulb check, the light will go out for 20 seconds.
If the light comes back on after 20 se’conds, the system
may be low on coolant. See “Engine Coolant”
in the
Index.
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Malfunction Indicatc
(Service Engine
So01
SERVICE
ENOlNE SOON
)r Lamp
0
A computer monitors
operation
of your fuel,
ignition and emission control systems.
This light
should come on when the
ignition is on, but the
engine is not running, as a
,I I ch:;h;;.show you it is
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.
Engine Oil Pressure 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.
I-)
This may indicate that oil is not going through your
engine quickly enough to keep it cool. The engine could
be low on oil, or could have sbme other oil problem.
If you
are driving, carefully pull over to a safe location
and stop to check the oil level. See “Checking Engine
Oil” in the Index.
If the engine
oil is low, add oil as required. See “Adding
Engine Oil”
in the Index.
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If additional oil is not needed or the engine oil warning
light stays
on, then have the light investigated at a
qualified
service agent immediately.
The oil light could also come
on in two other situations:
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.
moment.
This is normal.
0 If you make a hard stop, the light may come on for a
Clusters with gages use the CHECK GAGES warning
! light to alert you of a potential oil pressure problem.
.. ! ri ,i i. , ;; . ,I I, . 8. . % , 8. I. .
1 NOTICE:
Damage to your engine from neglected oil
problems can
be costly and is not covered by your
warranty.
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Oil Pressure Gage (Option)
The oil pressure gage shows
the engine
oil pressure in
psi (pounds per square inch)
when the engine is running.
Canadian vehicles indicate
pressure in Ea
(kiloPascals).
NOTICE:
Oil pressure may vary with engine speed, outside
temperature and oil viscosity,
but readings above the red
warning zone indicate the normal operating range.
A reading in the red zone may be caused by a
dangerously
low oil level or other problem causing low
oil pressure. The
CHECK GAGES light will go on and a
warning chime will sound, if you have this option.
Driving your vehicle with low oil pressure can cause
extensive engine damage.
Damage to your engine from neglected oil
problems can be costly and is not covered by your
warranty.
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Check Oil Level Warning Light (Option)
1
CHECK OIL
LEVEL
1 This light indicates when
the engine oil level is
1 to
1 1/2 quarts (0.95 L to
1.4 L) low. It will go on for
one to three seconds when
the ignition is turned to the
RUN position, as a bulb
check to show
you that the
system is working.
If the light doesn’t come on, have your oil level warning
system serviced.
Even if
you have a low oil level, the light will go off for
15 to 20 seconds. Then, if the oil level is low, and it has
been at least eight minutes since your engine was last
running, the CHECK OIL LEVEL light will come on
for 20 to
40 seconds. The eight-minute delay allows the
majority of the
oil to drain back into the oil pan and
prevent
a false low condition. If the
CHECK OIL LEVEL
warning comes on, the oil
level should be checked at the oil dipstick. If the level is
low, the engine oil should be brought up
to the proper
level. See “Engine Oil” in the Index. After restoring the
proper level and
waiting for the eight-minute drainback,
the key can be turned to the
RUN position and the
CHECK OIL LEVEL warning light should only come
on
as a bulb check.
Head-Up Display (Option)
If you have the optional Head-Up Display (HUD), you
can see some of the driver information also available on
your instrument panel cluster. The information may be
displayed in English or metric units and appears as
a
reflection on the windshield. The HUD shows:
Speedometer reading
0 Turn signal indicators
e High beam indicator symbol
CHECK GAGES message (for low oil pressure, high
coolant temperature, low oil level and
low fuel)
Low fuel warning symbol.
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Q
i
CHECKGAGES
HUD shows these images when they are lighted on the
instrument panel.
When you sit straight in your seat, the
HUD image will
appear slightly to the right.
When the ignition key is turned to RUN, all possible
HUD images will come on, then the Head-Up Display
will operate normally.
If you never look at your instrument panel, you may not
see something important, such as a warning light. So be
sure to scan your displays and controls and the driving
environment just
as you would in a vehicle without
HUD.
NOTICE:
Although the HUD image appears to be near the
front
of the vehicle, do not use it as a parking aid.
The
HUD was not designed for that purpose. If
you try to use it that way, such as in a parking
lot, you may misjudge distance and run into
something.
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I
The HUD controls are located to the left of the steering
column.
1.
2.
Start your engine and slide the HUD dimmer control
all the way up.
The brightness of the
HUD image is determined by
whether the headlamp switch is on or off, and where
you have set the
HUD dimmer control.
Adjust the seat,
if necessary, before setting the height
control.
Slide the
ADJUST (image height) control all the way
up, raising the image as far as possible. Then slide the
HUD image height control down so the image is
as low as possible but in full view.
3. Slide the dimer control downward until the HUD
image is no brighter than necessary. To turn the HUD
off, slide the HUD dimmer control all the way down.
If the sun comes out, or it becomes cloudy, or
if you
turn on your headlamps, you may need to adjust the
HUD brightness using the HUD dimmer control.
Polarizing sunglasses could make the HUD image
harder to see.
Pushing the optional ENG/MET (Englishhletric) button
on the instrument panel cluster will switch the
HUD
speedometer fkom Englrsh (conventional) to metric
units, or back again.
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Clean the inside of the windshield as needed to remove
any dirt or film that reduces the sharpness or clarity of
the
HUD image.
Spray household glass cleaner on a
soft, clean cloth.
Wipe the HUD lens gently, then dry it. Do not spray
cleaner directly on the lens, because the cleaner fluid
could leak inside the unit if you do.
If you can’t see the HUD image when the ignition
is on,
check to see if
The headlamps are on?
Anything is covering the HUD unit?
0 The HUD dimmer control is adjusted correctly?
0 The HUD image is adjusted to the proper height?
A fuse in the fuse panel may be blown. See “Fuses
If the HUD image is not clear it could be too bright,
move the
HUD dimmer control further downward. You
may need to clean the windshield and HUD lens.
Your windshield is part
of the HUD system. If you ever
have to have a new windshield, be sure to get one
designed
for HUD. If you don’t, the HUD image may
look blurred and out of focus.
and Circuit Breakers”
in the Index.
Battery Warning Light
This light will come on
briefly when you start the
vehicle, as a check to show
If it stays on, or comes on while you are dnving, you
may have a problem with the electrical charging system.
It could indicate that you have a generator problem or
another electrical system problem. Have it checked right
away. Driving while this light
is on could drain your
battery.
If you must drive a short distance with the light on, be
certain to turn
off all your accessories, such as the radio
and climate control system.
Some clusters with gages do not have a battery
warning
light. They have a CHECK GAGES warning to indicate
a problem. Vehicles with the supercharged engine also
have a similar battery warning light.
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