+*
/J UPPER: This setting brings in the outside air and
directs it through the instrument panel outlets.
'# BI-LEV: This setting brings in the outside air and
directs it two ways. Half of the air is directed through
the instrument panel outlets. Most of the remaining air
is
directed through the floor ducts and a little to the defrost
and side window vents.
LOWER: This setting sends most of the air
through the ducts near the floor. The remaining airflow
comes out of
the defroster and side window vents.
+e
w
DEFOG: This setting allows half of the air to go
to the floor ducts and half to the defroster and side
window vents.
DEF: This setting directs most of the air through
the defrost vent. Some of the air goes
to the floor ducts
and the side window vents. The air conditioning
compressor will
run automatically in this setting unless
the outside temperature is below 38°F (3.3"C).
Air Conditioning
On very hot days, open the windows long enough to let
hot, inside
air escape. This reduces the time for the
vehicle to cool down.
For quick cool-down on very hot days, use
RECIRC. If
this setting is used for long periods of time, the air in
your vehicle may become too
dry.
For normal cooling on hot days, use UPPER with the
A/C button pushed in. The system will bring in outside
air and cool it.
On cool, but sunny days, the sun may warm your upper
body, but
your lower body may not be warm enough.
You can use
BI-LEV with the A/C button pushed in.
The system will bring in outside air and direct it to your
upper body, while sending slightly warmed
air to your
lower body. You may notice this temperature difference
more at some times than others.
3-7
Making lhms
NOTICE:
Making very sharp turns while trailering could
cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you’re turning with a trailer, make wider turns
than normal.
Do this so your trailer won’t strike soft
shoulders, curbs, road signs, trees or other objects.
Avoid jerky
or sudden maneuvers. Signal well
in advance.
Thrn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different
turn signal flasher and/or extra wiring. Check
with your Pontiac dealer. 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 mows 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.
Your vehicle has bulb warning lights. When you plug a
trailer lighting system into
your vehicle’s lighting
system, its bulb warning lights may not let you
know if
one of your lamps goes out.
So, when you have a trailer
lighting system plugged in, be sure to check your
vehicle and trailer lamps from time to time to be sure
they’re
all working. Once you disconnect the trailer
lamps, the bulb warning lights again can tell you if one
of your vehicle lamps is out.
4-38
Engine Overheating
You will find a coolant temperature gage and a warning
light about a hot engine on your instrument panel. See
“Engine Coolant Temperature Gage” and “Engine
Coolant Temperature Warning Light” in the Index. You
also have a low coolant light on your instrument panel.
See “Low Coolant Light” in the Index.
Overheated Engine Protection Operating
Mode
(3100 Engine Only)
Should an overheated engine condition exist, an
overheat protection mode which alternates firing groups
of three cylinders helps prevent engine damage. In this
mode, you will notice a significant loss in power and
engine performance. The low coolant light may come on
and the temperature gage will indicate an overheat
condition exists. This emergency operating mode allows
your vehicle to be driven to a safe place in an
emergency. Towing a trailer in the overheat protection
mode should
be avoided.
NOTICE:
After driving in the overheated engine protection
operating mode, to avoid engine damage,
allow
the engine to cool before attempting any repair.
The engine
oil will be severely degraded. Repair
the cause of coolant loss and change the oil. See
“Engine Oil, When to Change” in the Index.
5-15
A CAUTION:
You can be injured and your vehicle c!!!d be
damaged
if you try to do service work on a
vehicle without knowing enough about it.
Be sure you have sufficient knowledge,
experience, the proper replacement parts
and tools before you attempt any vehicle
maintenance task.
Be sure to use the proper nuts, bolts and
other fasteners. “English” and “metric”
fasteners can be easily confused.
If you use
the wrong fasteners,
parts can later break
or fall
off. You could be hurt.
Adding Equipment to the
Outside
of Your Vehicle
Things you might add to the outside of your vehicle can
affect the airflow around
it. This may cause wind noise
and affect windshield washer performance. Check with
your dealer before adding equipment to the outside of
your vehicle.
Fuel
The 8th digit of your vehicle identification number
(VIN) shows the code letter for your engine. You will
find the VIN at the top
left of your instrument panel.
(See “Vehicle Identification Number” in the Index.)
If you have the 3100 engine (VIN Code M) or 3800
engine (VIN Code K), use regular unleaded gasoline
rated at
87 octane or higher. If you’re using fuel rated at
the recommended octane or higher and you hear heavy
knocking, your engine needs service. But don’t worry
if
you hear a little pinging noise when you’re accelerating
or driving up a hill. That’s
normal, and you don’t have
to buy a higher octane
fuel to get rid of pinging. It’s the
heavy, constant knock
that means you have a problem.
6-3
If you have the 3800 Supercharged engine (VIN
Code l), use premium unleaded gasoline rated at
91 octane or higher. With the 3800 Supercharged
engine, in
an emergency, you may be able to use a
lower octane
-- as low as 87 -- if heavy knocking
does not occur. If you are using 91 or higher octane
unleaded gasoline and you hear heavy knocking, your engine needs service.
At a minimum, the gasoline you
use should meet
specifications
ASTM D4814 in the United States and
CGSB 3.5-M93 in Canada. Improved gasoline
specifications have been developed by the American
Automobile Manufacturers Association
(AAMA) for
better vehicle performance and engine protection. Gasolines meeting
the AAMA specification could
provide improved driveability and emission control system protection compared to other gasolines.
Be sure the posted octane for premium
is at least 91
(at least 89 for middle grade and 87 for regular). If the
octane is less than
87, you may get a heavy knocking
noise
when you drive. If it’s bad enough, it can damage
your engine.
If your vehicle is certified to meet California Emission
Standards (indicated on the underhood emission control
label), it is designed to operate on fuels that meet
California specifications. If such fuels are not available
in states adopting California emissions standards, your
vehicle will operate satisfactorily on fuels meeting
federal specifications, but emission control system
performance may be
affected. The malfunction indicator
lamp on your instrument panel may turn on andor
your vehicle may fail a smog-check test.
If this occurs,
return to your authorized Pontiac dealer for diagnosis
to determine the cause of failure.
In the event it is
determined that the cause
of the condition is the type of
fuels used, repairs may not be covered by your warranty.
Some gasolines that are not reformulated for low
emissions contain
an octane-enhancing additive called
methylcyclopentadienyl manganese tricarbonyl
(MMT);
ask your service station operator whether or not his fuel
contains
MMT. General Motors does not recommend the
use
of such gasolines. If fuels containing MMT are used,
spark plug life may be reduced and your emission
control system performance may be affected. The
malfunction indicator lamp on your instrument panel
may turn on. If
this occurs, return to your authorized
Pontiac dealer for service.
6-4
Before closing the hood, be sure all the filler caps are
on properly. Then just pull the hood down and close
it fiiy.
3800 Supercharged Engine
(If Equipped)
Your vehicle may have a 3800 Supercharged engine.
The supercharger is a device which is designed to pump
more air into the engine than it would normally use.
This air, mixed with fuel, creates increased engine
power. Since the supercharger is a pump and is driven
from an engine accessory drive belt, increased pressure
is available at all driving conditions.
The Powertrain Control Module (PCM) works with a
vacuum control to regulate the increased pressure
required during specific driving conditions. When this
increased pressure or boost is not desired, such as during
idling and light throttle cruising, the excess air that the supercharger is pumping is routed through a bypass.
All of these controls working together provide high
performance character and fuel efficiency
in the
3800 Supercharged engine.
Engine Oil
LOW OIL
LEVEL
If the LOW OIL LEVEL
light on the instrument
panel comes on, it means
you need to check
your
engine oil level right away.
For more information, see “Low
Oil Level Light” in the
Index. You should check your engine oil level regularly;
this is an added reminder.
It’s a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
The engine oil dipstick
handle is the yellow loop
near the front of the engine.
6-13
3. If an odor lingers after cleaning vomit or urine,
treat the area with a waterhaking soda solution:
1 teaspoon (5 ml) of baking soda to 1 cup (250 ml)
of lukewarm water.
4. Let dry.
Stains caused by candy, ice cream, mayonnaise, chili
sauce and unknown stains can be removed as follows:
1. Carefully scrape off excess stain.
2. First, clean with cool water and allow to
dry completely.
3. If a stain remains, follow instructions for
Multi-Purpose Interior Cleaner.
Cleaning Vinyl
Use warm water and a clean cloth.
0 Rub with a clean, damp cloth to remove dirt. You
may have to do it more than once.
0 Things like tar, asphalt and shoe polish will stain
if you don’t get them off quickly. Use a clean
cloth and a vinyVleather cleaner. See
your dealer
for this product.
Cleaning Leather
Use a soft cloth with lukewarm water and a mild soap or
saddle soap and wipe
dry with a soft cloth. Then, let the
leather
dry naturally. Do not use heat to dry.
For stubborn stains, use a leather cleaner. See your
dealer for
this product.
0 Never use oils, varnishes, solvent-based or abrasive
0 Soiled or stained leather should be cleaned
cleaners,
furniture polish or shoe polish on leather.
immediately. If
dirt is allowed to work into the
finish, it can
harm the leather.
Cleaning the Top of the Instrument Panel
Use only mild soap and water to clean the top surfaces
of the instrument panel. Sprays containing silicones or
waxes may cause annoying reflections in the windshield
and even make it difficult
to see through the windshield
under certain conditions.
Cleaning Interior Plastic Components
Use only a mild soap and water solution on a soft
cloth or sponge. Commercial cleaners may affect the
surface
finish.
6-54
Vehicle Identification Number (VIN) Engine Identification
The 8th character in your VIN is the engine code. This
code will help
you identify your engine, specifications
and replacement parts.
Service Parts Identification Label
ENGINE/!& f ASSEMBLY You’ll find this label on the underside of your trunk lid. \
CODE MODEL YEAR PLANT It’s very helpful if you ever need to order parts. On this
label is:
This is the legal identifier for your vehicle. It appears on
a plate in the front corner of the instrument panel, on the
driver’s side. You can see it if you look through the
windshield from outside your vehicle. The VIN also
appears
on the Vehicle Certification and Service Parts
labels and the certificates of title and registration.
your VIN,
the model designation,
0 paint information and
a list of all production options and special
equipment.
Be sure that this label is not removed from the vehicle.
6-61