1998 PONTIAC BONNEVILLE engine coolant

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
Q
CAUSTIC
ACID COULD BAllERY
CAUSE -~~-. .
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BAllERY
I
These symbols are important
for you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
n
POWER
WINDOW
oJ4
AIR BAG p
These symbols
have to do with your lamps:
SIGNALS e3
TURN
FOG LAMPS
# 0
These symbols are on some
of
your controls:
WINDSHIELD
WIPER
WINDSHIELD
DEFROSTER
DEFOGGER
VENTILATING FAN
( rc?: A
These symbols are used on
warning
and
indicator lights:
COOLANT -
TEMP -
CHARGING I-1
BAllERY
SYSTEM
BRAKE
(a)
R
Here are some
other symbols
you may see:
FUSE
LIGHTER
n
HORN )b.
ENGINE OIL e,
PRESSURE
V
SPEAKER
b
FUEL

Section 2 Features and Controls
Here you can learn about the many standard and optional featur\
es on your vehicle, and information on starting,
shifting and braking.
Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
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10
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2-16
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2-23
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2-28
2-29 2-32
2-33 2-33 Keys
Door Locks
Remote Keyless Entry (Option)
TnXnk
Theft
Universal Theft-Deterrent (Option)
PASS-Key@
I1
New Vehicle “Break-In”
Ignition Positions
Starting
Your Engine
Engine Coolant Heater (If Equipped) Automatic Transaxle Operation
Computer Command Ride (Option)
Shifting Into PARK (P)
Shifting Out
of PARK (P)
Parking Over Things That Burn Engine Exhaust 2-34
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2-36
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2-46
2-48 2-5
1
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2-55
2-56 2-62
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2-77
2-79 Running
Your Engine While You’re Parked
Windows Horn
Tilt Wheel
Turn SignaYMultifunction Lever
Exterior Lamps
Interior Lamps
Mirrors Storage Compartments
Sun Visors
Air Inflator System (Option)
Sunroof (Option)
Instrument Panel
Warning Lights, Gages and Indicators Head-Up Display (Option)
Driver Information Center (Option)
Electronic Compass (Option)
2-1

Engine Coolant Heater (If Equipped)
In very cold weather, 0” F (- 18 O 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.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded 1 10-volt AC outlet.
/1 CAUTION:
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.
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 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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The traction control system warning light may come on
for the following reasons:
If you turn the system off by pressing the button
located on the center console, the warning light will come on and stay on.
To turn the system back on,
press the button again.
The warning light should go
off. (See “Traction Control System” in the Index
for more information.)
Low Coolant Warning Light (If Equipped)
LOW
COOLANT
’ If you have this light and it
comes on, your system may
be low on coolant and the
engine may overheat.
If there’s a brake system problem that is specifically
related to traction control, the traction control system will turn
off and the warning light will come on. If
your brakes begin to overheat, the traction control
system will
turn off and the warning light will come
on until your brakes cool down.
engine-related problem, the system will
turn off and
the warning light will come on.
0 If the traction control system is affected by an
If the traction control system warning light comes on
and stays on for
an extended period of time when the
system is turned on, your vehicle needs service. 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 seconds, the
system may be low on coolant. See “Engine Coolant”
in the Index.
2-67

Engine Coolant Temperature Gage
280
This gage shows the engine
coolant temperature.
If the gage pointer moves
into
the red area, your
engine is too hot! On
vehicles
with the optional
DIC, the CHECK GAGES
light will go on and a
warning chime will sound.
It means that your engine coolant has overheated.
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.
In the section “Problems
on the Road,” this manual
explains what to
do. See “Engine Overheating” in
the Index.
Malfunction Indicator Lamp (Check Engine Light)
CHECK 0
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
CHECK ENGINE 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.
2-68

Check Oil Level Warning Light
The CHECK OIL LEVEL
light turns on for three
each time the ignition key is turned to the
RUN position.
If the light doesn’t turn on,
- have your vehicle serviced.
C H EC K 0 I L seconds as a bulb check
LEVEL
If the engine oil is more than one quart (0.95 L) low and
the engine has been shut off for at least eight minutes,
the CHECK OIL LEVEL light will turn on for about
one minute and will then remain off until the next time
you start the vehicle.
If the CHECK OIL LEVEL light turns on, the engine oil
level should be checked at the dipstick then brought up
to the proper level, if necessary. See “Engine Oil” in
the Index.
Low Washer Fluid Warning Light
- This light will come on
when your windshield
washers are working
and the
one-third full.
WASH E R FLU I D fluid container is less than
Check Gages Warning Light (Option)
CHECK GAGES
This light will come on
briefly when you are
starting
the engine.
If
the light comes on and stays on while you are driving,
check your gages for fuel, coolant temperature, oil
pressure
or voltage. This light will stay on if your engine
is not running with the ignition
on.
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Boost Gage (Option) Head-Up Display (Option)
fXjST
Vehicles equipped with the supercharged engine have
this boost gage that indicates vacuum during light
to
moderate throttle and boost under heavier throttle. The
gage displays the air pressure level in psi going into the
engine’s combustion chamber.
The gage is automatically centered at zero psi every
time the engine is started. Actual vacuum or boost
is
displayed from this zero point. Changes in ambient
pressure, such as driving in mountains
and changing
weather, will slightly change the zero reading.
If the HUD image is too bright, or too high in
your field of view, it may take you more time to
see things you need to see when it’s dark outside.
Be sure to keep the HUD image dim and placed
low in your field of view.
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:
0 Speedometer reading
0 Turn signal indicators
0 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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FUNCTION MONITOR: This lets you know if you are
low on fluids or have a problem with a vehicle function:
0
0
0
0
CHECK OIL LEVEL: This message could mean
your oil level
is low. If it comes on for more than
three seconds, see “Check Oil
Level Warning Light”
in the Index.
WASHER FLUID: This message means your
washer fluid
tank is less than about 30 percent full.
The windshield portion
of the vehicle outline will
also glow,
If these come on, see “Windshield Washer
Fluid” in the Index.
LOW COOLANT: This message means your
coolant level has fallen to about half full. If it comes
on,
see “Engine Coolant” in the Index.
CHECK GAGES: If this light comes on and stays
on while you are driving, check your gages for fuel,
coolant temperature, oil pressure or battery voltage.
SECURITY: You’ll get a DOOR AJAR message if a
door is not fully closed. The vehicle outline will show
you which door
it is. You will also get a HOOD AJAR
or TRUNK AJAR message if the hood or the trunk isn’t
fully closed. The vehicle outline will
also show you
these are ajar.
LAMP MONITOR: Whenever you try to use one of
the following lamps, the LAMP MONITOR will tell you
if a bulb is out.
0 Headlamp (Low and High Beam)
0 Turn Signal/Parking/Stop
0 Parking Lamp/Sidemarker
Brake Lamp and Center High-Mounted Stoplamp
0 Back-up Lamp
0 Taillamp~rn/Sidemarker/License
If a bulb is out, you will see a message, such as PARK
LAMP, and you will also see where the problem is on
the vehicle outline.
The message stays on until the
problem
is fixed. See “Replacement Bulbs” in the
Index for bulb details.
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