check engine PONTIAC GRAND-AM 1996 User Guide

Tips About Your Audio System
Hearing damage from loud noise is almost undetectable
until
it is too late, Your hearing can adapt to higher
volumes
of sound. Sound that seems normal can be loud
and hamzful
to your hearing. Take precautions by
adjusting the volume control on your radio to a safe
sound level before
yow hearing adapts to it.
To help avoid hearing loss or damage:
Adjust the volume control to the lowest setting.
0 Increase volume slowly until you hear comfortably
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, DeYco radio or other
systems, and even damage them. Your vehicle's
systems
may interfere with the operation of
sound equipment that has been added
improperly.
So, b'efore adding sound equipment, check with
your
dealer and be sure to check Federal rules
covering mobile radio and telephone units.
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Avoid needless heavy braking. Some people drive in
spurts -- heavy acceleration followed by heavy
braking -- rather than keeping pace with traffic. This is a
mistake. Your brakes may not have time to cool between
hard stops.
Your brakes will wear out much faster if you
do a lot of heavy braking. If you keep pace with the
traffic
and allow realistic following distances, you will
eliminate a lot of unnecessary braking. That means
better braking and longer brake life.
If your engine ever stops while you’re driving, brake
normally
hut don’t pump your brakes. If you do, the
pedal
may get harder to push down. If your engine
stops, you will still have some power brake assist. But
you
will use it when you brake. Once the power assist is
used up, it m’ay take longer to stop and the brake pedal
will be harder to push.
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AntbLsck Brakes
Your vehicle has anti-lock brakes (ABS). ABS is an
advanced electronic braking system that will help
prevent a braking
skid.
When you start your engine, or when you begin to drive
away,
your anti-lock brake system will check itself. You
may hear a momentary motor or clicking noise while
this test is going
on, and you may even notice that your
brake pedal moves
a little. This is- normal.
(e)
If there’s a problem with the
anti-lock brake system,
this
warning light will stay on.’
See “Anti-Lock Brake
System Warning Light”
in
the Index.
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The exit speed is usually posted.
Reduce your speed according
to your speedometer, not
to your sense of motion. After
driving for any distance
at higher speeds, you may tend to think you are going
slower than you actually are.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you
must
start when you’re not fresh -- such as after a day’s
work
-- don’t plan to make too many miles that first part
of the journey. Weax comfortable clothing and shoes you
can easily drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it’s ready to
go. If it needs
service, have it done before
starting out. Of course,
you’ll find experienced and
able service experts in
Pontiac dealerships all across North America. They’ll be
ready and willing to help
if you. need it. Here are some things
you can check before a trip:
WindshieZd Washer Fluid: Is the reservoir
full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked
Lamps: Are they all working? Are the lenses clean?
‘Tires: They are vitally important to a safe,
all levels?
trouble-free
trip. Is the tread good enough for
long-distance driving? Are the tires all inflated
to the
‘ recommended pressure?
Weather Forecasts: What’s the weather outlook
along your route? Should you delay your trip a short
time to avoid a major
storm system?
Maps: Do you have up-to-date maps?
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Highway Hypnosis
Is there actually such a condition as “highway
hypnosis”? Or is it just plain falling 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 Zess 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 t’o visit there, here are some tips that can make
your trips safer and more enjoyable.
!Keep your vehicle in good shape. Check dl fluid
levels
and also the brakes, tires, cooling system and
transaxle.
These parts can work hard on mountain
roads.
Know Bow 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.
If you don’t shift down, your brakes could get so
hot that they wouldn’t work well. You would then
have poor braking
or even none going ddwn a
hill. You could crash. Shift down to let jour
engine assist
your brakes on a steep. downhill
.. slope.
Coasting downhill in NEUTRAL (N) or dvith the
ignition
off is dangerous. Your brakes will have to
do all the work of slowing down. They could get so
hot that they wouldn’t work well. You would then
haxe
poor braking or even none going down a hill.
You could crash. Always have your engine running
and your vehicle
in gear when you go downhill.
Know how to go uphill. Drive in the highest gear
possible.
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.
0 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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Tie a red cloth to your vehicle to alert police that
you’ve been stopped by the snow.
Put on extra clothing or wrap a blanket around you.
If you have no blankets or extra clothing, make body
insulators
frob newspapers, burlap bags, rags, floor
mats -- anything you can wrap around yourself or
tuck under your clothing to keep warm. ..
Snow can trap exhaust gases under your vehicle.
This
can cause deadly CO (carbon monoxide) gas
to get inside. CO could overcome you and kill
you. You can’t see it or smell it, so you might not
know it is in your vehicle. Clear away snow from
around the base of your vehicle, especially any
that
is blocking your exhaust pipe. And check
around again from time to time to be sure snow
doesn’t collect there.
Open
a window just a little on the side of the
vehicle that’s away from the wind. This will help
keep
CO out.
You can sun the engine to keen warm, but be careful.
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Turn Signals When Towing a Trailer
The green arrows on your instrument panel will flash
whenever you signal a turn or lane change. Properly
hooked up, the trailer lamps
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 bxmsaxle.
If you have a manual transaxle with FWTH (5) gear,
it’s better not to use
FIFTH (5) gear. Just drive in
FOURTH (4) gear (or- as vou 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.
2.
3.
4.
5.
Apply your regular brakes, but don’t shift into
PARK (P) yet, or into a gear for a manual transaxle.
Have someone place chocks under the trailer wheels. When the wheel chocks are in place, release the
regular brakes until the chocks absorb
the load.
Reapply the regular brakes. Then apply your
parking
brake, and then shift to PARK (P), or REVERSE (R)
for a manual transaxle.
Release the regular brakes.
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When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold,the pedal down
while
you:
0 Start your engine;
Shift into a gear; and
I. Release the parking brake.
2. Let up on the brake pedal..
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you're
pulling a trailer. See the Maintenance Schedule for more
on this. Things that are especially important in trailer
operation are automatic transaxle
fluid (don't ovel-fill),
engine oil, belt, cooling system and brake adjustment.
Each of these is covered in this manual, and the Index
will
help you find them quickly. If you're trailering, it's
a good idea to review these sections before you start
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Check periodically to see that all hitch nuts and bolts are
tight.
your trip. ! . .i . :$ ,,- .,,. . . f ~
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6. Check that the jumper cables don’t have loose or
missing insulation, If they do, you could get a shock.
The vehicles could be damaged,
too.
Before you connect the cables, here are some basic
things you should
know. Positive (+) will go to
positive (+) and negative (-) will go to negative (-)
or a metal engine part.
Don’t connect positive (+) to negative (-) or you’ll
get a short that would damage the battery and maybe
other
parts, too.
Using
a match
near a battery can cause battery
gas to explode. People have been hurt doing this,
and some have been blinded. Use
a flashlight if
you need more light.
~ Be sure the battery has enough water. You don’t
need to add water
to the Delco Freedom@ battery
installed in every new
GM vehicle. But if a
battery has filler caps, be sure the right amount
of fluid is there. If it is low, add water to take care
of that first. If you don’t, explosive gas could be
present.
Battery fluid contains acid that can burn
you.
Don’t get it on you. If you accidentally get it in
your eyes or on your skin, flush the place with
water and get medical help immediately. Fans
or other moving engine
parts can injure you
badly. Keep your hands away from moving parts
once the engines are running.
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6!!l CAUTION:
~~~ ~
Heater and radiator hoses, and other engine
parts, can be very hot. Don’t touch them.
If you
do, you can be. burned.
Donst run the engine
if there is a leak. If you run
the engine, it could
lose all coolant. That coulld
cause an engine
fire, and you could be burned.
Get
any leak fixed before you drive the vehicle.
without coolant isn’t covered
by your warranty.
If there seems to be no leak, with the engine on, 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 Surge
Tank
If you haven’t found a problem yet, but the coolant level
isn’t at
or above FULL COLD, add a 50150 mixture of
clean water (preferably distilled) and DEX-COOL
antifreeze at the coolant surge tank, but be sure the
cooling
system, including the coolant surge tank
pressure cap,
is COO^ before you do it, (See “Engine
Coolant” in the Index for more infomati .) - --
I
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They
are under pressure, and
if you turn the coolant
surge tank pressure cap
-- even a little -- they
can come out at high speed. Never turn the cap
when the cooling
system, including the coolant
surge tank pressure
cap, is hot. Wait for the
cooling system and coolant
surge tank pressure.
cap to cool if you ever have to turn the pressure
cap.
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