1993 PONTIAC GRAND-AM engine overheat

How to Use this Manual
Using Your 1993 Pontiac
Owner’s Manual
Many people read their owner’s manual
from beginning to end when they first
receive their new vehicle. This will help
you learn about the features and controls
for your vehicle. In this manual, you’ll
find that pictures and words work
together to explain things quickly.
There are nine parts with color-tabbed
pages
in this manual. Each part begins
with a brief list of contents,
so you can
usually tell at a glance if that part
contains the information you want.
You can bend the manual slightly to
reveal the color tabs that help you find a
part.
Part 1: Seats & Safety Belts
This part tells you how to use your seats
and safety belts properly.
Part 2: Features & Controls
This part explains how to start and
operate your Pontiac.
Part 3: Comfort Controls & Audio
Systems
This part tells you how to adjust the
ventilation and comfort controls and
how to operate your audio system.
Part 4: Your Driving and the Road
Here you’ll find helpful information and
tips about the road and how to drive
under different conditions.
Part 5: Problems on the Road
This part tells you what to do if you
have a problem while driving, such as
a
flat tire or engine overheating. ’
Part 6: Service & Appearance Care
Here the manual tells you how to keep
your Pontiac running properly and
looking good.
Part 7: Maintenance Schedule
This part tells you when to perform
vehicle maintenance and what fluids and
lubricants
to use.
Part 8: Customer Assistance
Information
This part tells you how to contact
Pontiac for assistance and how to get
service publications. It also gives you
information on
Reporting Safety Defects.
Part 9: Index
Here’s an alphabetical listing of almost
every subject in this manual. You can
use
it to quickly find something you
want to read.
Service Station Information
This is a quick reference of service
information. You can find it
on the last
page
of this manual.
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Features & Controls
Engine Block Heater (oPnoN)
In very cold weather, 0" F (-18" C) or
colder, the engine block heater can help.
You'll get easier starting and better fuel
economy during engine warm-up.
To Use the Block Heater:
1. Turn off the engine.
2. Open the hood and unwrap the
3. Plug it into a normal, grounded
electrical
cord.
110-volt outlet. 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.
1
Plug the cord into a properly
grounded three-prong 110-volt
outlet.
If the cord won't reach, use
a heavy-duty three-prong extension
cord rated for at least
15 amps.
I NOTICE
After you've used the block heater, , ;
be sure to store the cord as it was., ,(
moving engine parts. If you don't,
.. before, to keep it away from ,~
it could be damaged, ~".',:; ,"::,:;s ':,:';:::':;
How long should you keep the block
heater plugged in? The answer depends
on the weather, the kind
of oil you have,
and some other things. Instead of trying
to list everything here, we ask that you contact a Pontiac 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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Shifting Into P (Park)
(AUTOMATIC TRANSAXLE)
A
It can be dangerous to get out
of your vehicle if the shift
I
lever is not fully in P (Park) with
the parking brake firmly set. Your
vehicle can roll.
If you have left the engine running
the vehicle can move suddenly.
You or others could be injured.
Tc
be sure your vehicle won’t move,
when you’re on fairly level ground,
use the steps that follow. If you arc
parking on a hill, or if you’re
I
pulling a trailer, also see the Inden
under ParkinP 01 lills or %wing .
“rail
I
1. Hold the brake pedal down with your
right foot and set the parking brake.
8.. 64
2. Move the shift lever into P (Park)
position like this:
Hold in the button on the lever.
Push the lever all the way toward
the front of your vehicle.
3. Move the ignition key to Lock.
4. Remove the key and take it with you.
If you can walk away from your
vehicle
with the ignition key in your
hand, your vehicle is in
P (Park).
Leaving Your Vehicle With the
Engine Running
(AUTOMATIC TRANSAXLE)
It is dangerous to leave your
running. Your vehicle could move
suddenly
if the shift lever is not
fully
in P (Park) with the parking
brake firmly set. And,
if you leave
the vehicle
with the engine
running,
it could overheat and even
catch fire. You or others could be
injured. Don’t leave your vehicle
with the engine
rumins unless you,
have to.
h- *2-- ;,a,&#:+h .u ’ -. :.
L vehicle with the engine
i- ’-
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Fuel Gage
Your fuel gage tells you about how
much fuel you have left, when the
ignition is on. When the indicator nears
E (Empty), you still have a little fuel
left, but you should get more soon.
Here are four things that some owners
ask about. None
of these show a
problem with
your fuel gage:
At the gas station, the gas pump shuts
off before the gage reads
F (Full).
It takes a little more or less fuel to fill
up than the gage indicated. For
example, the gage may have indicated
the
tank was half full, but it actually
took a little more or less than half the
tank’s capacity to fill the tank.
The gage moves a little when you turn
The gage doesn’t go back to E when
For your fuel tank capacity, see
Service
Station Information
on the last page of
this manual. a
corner or speed up.
you turn off the ignition.
Engine Coolant Temperature
Warning Light
This light tells you that your engine
coolant has overheated or your radiator
cooling fan is 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.
HOT
COOLANT CAN BURN YOU
BADLY!
In Problems on the Road, this manual
shows what to do. See the
Index under
Engine Overheating.
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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!
That reading means the same thing as
the warning light. 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.
HOT
COOLANT CAN BURN YOU
BADLY!
In Problems on the Road, this manual
shows what to do. See the
Index under
Engine Overheating.
Low Coolant Warning light
If this light comes on, your system is
low on coolant and the engine may
overheat. See the
Index under Engine
Overheating
and have your vehicle
serviced as
soon as you can.
Oil Warning Llght
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.
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Turn Signals When Towing a ’Railer
When you tow a trailer, your vehicle has
to have a different turn signal flasher
and extra wiring. The green arrows on
your instrument panel will flash
whenever you signal a
turn or lane
change. Properly hooked up, the trailer
lights will also flash, telling other drivers you’re about to turn, change
lanes or stop.
When towing a trailer, the green arrows
on your instrument panel will flash for
turns even if the bulbs on the trailer are
burned out. Thus, you may think drivers
behind you are seeing your signal when
they are not. It’s important to check occasionally to be sure the trailer bulbs
are still working.
Driving On Grades
Reduce speed and shift to a lower gear
before you start down a long or steep
downgrade. If you don’t shift down, you
might have to use your brakes
so much
that they would get hot and no longer work well.
On a long uphill grade, use the highest
gear possible. If you cannot maintain
posted speeds, driving at a lower speed
may help avoid overheating your engine
and transaxle.
If you have a manual transaxle with
fifth
gear, it’s better not to use fifth gear. Just
drive in fourth gear (or, as you need to,
a lower gear).
Parking on Hills
You really should not park your vehicle,
with a trailer attached,
on a hill. If
something goes wrong, your rig could
start to move. People can be injured,
and both your vehicle and the trailer can
be damaged.
But if you ever have to park your rig on
a hill, here’s how to do it:
1. Apply your regular brakes, but don’t
shift into
P (Park) yet, or into gear
for a manual transaxle.
2. Have someone place chocks under
the trailer wheels.
3. When the wheel chocks are in place,
release the regular brakes until the chocks absorb the load.
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Here you’ll find what to do about
some problems that can occur on
the road.
Problems on the Road
Hazard Warning Flashers .......................................... .170
Jumpstarting
.................................................... 17 1
TowingYourPontiac .............................................. 175
Engine Overheating
.............................................. .179
If a Tire Goes Flat ............................................... -185
Changing a Flat Tire
............................................. .186
CompactSpare
................................................... 192
If You’re Stuck: In Sand, Mud, Ice or Snow ........ ............ .193
169 ...
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Engine Overheating
You will find a coolant temperature gage
or the warning light about
a hot engine
on your Pontiac’s instrument panel. See
the
Index under Coolant Temperature
Gage
and Coolant Temperature Warning
Light.
You will also find a low coolant warning
light on your Pontiac’s instrument panel.
If Steam is Coming from Your Engine:
/1 Steam from an overheated
L L engine can burn you badly,
even
if you just open the hood. Stay
away from the engine if you see or
hear steam coming from
it. Just
turn it off and get everyone away
from the vehicle
until it cools down.
Wait until there is no sign of steam
or coolant before opening the hood.
If you keep driving when your
engine
is overheated, the liquids in
it can catch fire. You or others could
be badly burned. Stop your engine
if it overheats, and get out of the
vehicle until the engine is cool.
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