radiator PONTIAC BONNEVILLE 1994 Owners Manual

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
CAUSTIC
ACID COULD BATTERY
CAUSE
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,111,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for you and
your passengers
whenever your
vehicle
is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
4
BELTS
POWER
WINDOW
'* -- I
These symbols
have to do with
your lights:
SIGNALS e
TURN
HIGH BEAM
OR = =o
FOG LAMPS $0
These symbols
are
on some of
your controls:
WIPER Q7
WINDSHIELD
DEFROSTER
WINDOW
DEFOGGER
VENTILATING
4
FAN (I
These symbols
are used
on
warning and
indicator lights:
COOLANT Fa
TEMP --
ENGINE
CHARGING
I-1
BATTERY SYSTEM
BRAKE
(0)
RADIATOR COOLANT
FUEL
ENGINE OIL
PRESSURE
Wb
TEMP OIL ?b
ANTILOCK (@)
BRAKE
Here are some
other symbols
you may see:
FUSE
11lp RADIO , - -
SELECTOR b I JE
RADIO
VOLUME
CONDITIONING
AIR 43
LIGHTER
m
SPEAKER
b
5.00
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NOTICE:
0
a
When using concentrated
washer fluid, follow the
manufacturer’s instructions
for adding water.
Don’t mix water with
ready-to-use washer fluid.
Water can cause the solution
to freeze and damage your
washer fluid tank and other
parts
of the washer system.
Also, water doesn’t clean as
well as washer fluid.
Fill your washer fluid tank
only
314 full when it’s very
cold. This allows for
expansion, which could
damage the tank
if it is
completely
full.
Don’t use radiator antifreeze
in your windshield washer. It
can damage your washer
system and paint.
Headlight Washers (OPTION)
If you have this option, you can wash
your headlights
in bad weather or
whenever desired. Here’s how:
To operate the headlight washers, the
ignition must be
on. Pull the paddle on the
turn signal/multifunction lever labeled
“PULL”. Each headlight will get a spray
of washer fluid.
I
Cruise Control (opnoN)
With Cruise Control, you can maintain a
speed of about
25 mph (40 km/h) or more
without keeping
your foot on the
accelerator. This can really help
on long
trips.
Cruise Control does
not work at speeds
below about
25 mph (40 km/h).
71 ...
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Features & Controls
SYSTEMS MONITOR
0
(-J[=zFz]
[HeURlTY][-))
Warning Lights (CONT.)
I
I-] INFORMATION DRIVER
CHECK OIL LEVEL - LAMP
WASHER FLUID
CHECK QAQES LOW
COOLANT
moo DOOR TRUNK AJAR TURN SIONAL
BACK UP TAIL
BRAKE LAMP
MILES TRIP
(][TEiir] ENGINE SOON
[E][--
Engine Coolant Temperature Warning
Light
This light tells you that your engine
coolant has overheated or your radiator
cooling fans are not working.
If you have
been operating your vehicle under normal
driving conditions, you
should pull off the
road, stop your vehicle and
turn the
engine off as soon as possible.
I #..92
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Problems on the Road
Towing Your Vehicle
(COnrT.)
Towing from the
Front-Vehicle
Hook-up
(EXCEPT SSE & SSEi)
Before hooking up to a tow truck, be sure
to read all the information on “Towing
Your Pontiac” earlier in this section.
1. Attach T-hook chains into the bottom
slots in
the cradle behind the front
wheels, on both sides.
2. Across sling chains, position a 4x4
wood beam against the bottom of the
radiator support behind the front
bumper.
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If No Steam Is Coming
From Your Engine
If you get the overheat warning but see or
hear no steam, the problem may not be
too serious. Sometimes the engine can get
a little too hot when you:
0 Climb a long hill on a hot day.
0 Stop after high speed driving.
0 Idle for long periods in traffic.
Tow a trailer.
If you get the overheat warning with
no
sign of steam, try this for a minute or so:
1. Turn off your air conditioner.
2. Turn on your heater to full hot at the
highest fan speed and open the
window as necessary.
3. If you’re in a traffic jam, shift to “N”
(Neutral).
If you no longer have the overheat
warning, you can drive. Just to be safe,
drive slower for about ten minutes. If the
warning doesn’t come back on, you can
drive normally.
If the warning continues, pull over, stop,
and park your vehicle right away.
If there’s still no sign of steam, you can
idle the engine for two or three minutes
while you’re parked, to see
if the warning
stops.
But then,
if you still have the warning,
TURN
OFF THE ENGINE AND GET
EVERYONE OUT
OF THE VEHICLE
until it cools down.
You may decide not to lift the hood but to
get service help right away.
11
Cooling System
When you decide it’s safe to lift the hood,
here’s what you’ll see:
(A) Coolant recovery tank
(B) Radiator pressure cap
(C) Electric engine fan
. 177..
c
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Problems on the Ro,ad
... .
I
Cooling System (CONT.)
If the coolant inside the coolant recovery
tank is boiling, don’t do anything else
until it cools down.
The coolant level should be at or above
the “FULL COLD’ mark. If
it isn’t, you
may have a leak
in the radiator hoses,
heater hoses, radiator, water pump or
somewhere else in the cooling system.
NOTICE:
Engine damage from running your
engine without coolant isn’t covered
by your warranty.
If there seems to be no leak, check to see
if the electric engine fan is running. If the
engine
is overheating, the fan should be
running. If it isn’t, your vehicle needs
service.
How to Add Coolant to the
Coolant Recovery Tank
If you haven’t found a problem yet, but
the coolant level isn’t
at or above the
“FULL COLD’ mark, add
a 50/50
mixture of clean water (preferably
distilled) and
a proper antifreeze at the
coolant recovery tank. (See “Engine Coolant”
in the Index for more
information about the proper coolant
mix.)
... 178
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NOTICE:
In cold weather, water can freeze
and crack the engine, radiator,
heater core and other parts. Use the
recommended coolant. When
the coolant
in the coolant recovery
tank
is at or above the “FULL COLD’
mark, start your vehicle.
If the overheat warning continues, there’s
one more thing you can try.
You can add
the proper coolant
mix directly to the
radiator
but be sure the cooling system is
cool before you do it.
179.
C
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Problems on the Road
How to Add Coolant to the
Radiator:
1. You can remove the radiator pressure
cap when the cooling system,
including the radiator pressure cap and
upper radiator hose, is no longer hot.
Turn the pressure cap slowly to the
left until
it first stops. (Don’t press
down while turning the pressure cap.)
If
you hear a hiss, wait for that to stop.
A hiss means there is still some
pressure left.
. . . 180
2. Then keep turning the pressure cap,
but now push down as you turn it.
Remove the pressure cap. 3. Fill the radiator with the proper mix,
up to the base
of the filler neck.
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4. Then fill the coolant recovery tank to
the
“FULL COLD” mark.
5. Put the cap back on the coolant
recovery tank, but leave the radiator
pressure cap
off.
6. Start the engine and let it run until you
can feel the upper radiator hose
getting hot. Watch out for the engine
fan.
7. By this time the coolant level inside
the radiator filler neck may be €ower.
If the level is lower, add more
of the
proper mix through the filler neck
until the level reaches the base of the
filler neck.
181 ...
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Problems on the Road
How to Add Coolant to the
Radiator:
(CONT.)
8. Then replace the pressure cap. At any
time during this procedure
if coolant
begins
to flow out of the filler neck,
reinstall the pressure cap. Be sure the
arrows
on the pressure cap line up like
this.
. . . 182
Air Inflator System
Some vehicles have an air inflator for use
in bringing tires up to the proper pressure.
The air inflator is located
in the trunk.
The “ON” switch will work even with the
ignition off.
The air inflator comes with a
kit that
includes a 20-foot hose and an air
pressure gage, as well as instructions and
special adapters for inflating things like
an air mattress or basketball.
If a Tire Goes FZat
It’s unusual for a tire to “blow out” while
you’re driving, especially
if you maintain
your tires properly. If air goes out of a
tire, it’s much more likely to leak out
slowly.
But if you should ever have a
“blowout,” here are a few tips about what
to expect and what to
do:
If a front tire fails, the flat tire will create
a drag that pulls the vehicle toward that
side. Take your foot
off the accelerator
pedal and grip
the steering wheel firmly.
Steer
to maintain lane position, then
gently brake
to a stop well out of the
traffic lane.
A rear blowout, particularly on a curve,
acts much like a skid and may require the
same correction you’d use
in a skid. In
my rear blowout, remove your foot from
the accelerator pedal. Get the vehicle
under control by steering the way you
want the vehicle
to go. It may be very
bumpy and noisy, but you can still steer.
Sently brake to a stop, well off the road
if
possible.
[fa tire goes flat, the next section shows
low
to use your jacking equipment to
:hange a flat tire safely.
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