..
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.
3. After you've used the coolant heater, be sure to
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 GM dealer in the area where you'll be parking your
vehicle. The dea1e.r can give
you the best advice for that
particular area.
Automatic Transmission Operation
There are several different positions for your- shift lever.
If your vehicle is equipped with an automatic
transmission,
it now features an electronic shift position
indicator
within the instrument cluster. This display
must be powered anytime the shift lever is capable
of
being moved out of the PARK (P) position. This means
that
if your key is in the OFF position, rather than the
LOCK position, there will be a small current drain on
your battery which could discharge your battery over
a period of time. If you have to leave your key in the
ignition
in the OFF position for an extended period, it is
recommended that you disconnect the battery cable from
the battery
to prevent discharging your battery.
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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. Wear 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 GM
dealerships all across North America. They’ll be ready
and willing to help if YOLI need it.
Here are some things you can check before a trip:
0
0
0
0
0
0
0
Windshield Wnslwr FILd: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they in good shape‘?
F~lel, Engine Oil, Other Fluids: Have you checked
all levels?
Lnmps: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe,
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?
Mqx: Do you have up-to-date maps?
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NOTICE:
I
I
I
Engine damage from running your engine without coolant isn’t covered by your warranty.
If there seems to be no leak, start the engine again. See
if the fan speed increases when idle speed is doubled by
pushing the accelerator pedal down.
If it doesn’t, your
vehicle needs service. Turn
off the engine.
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
COLD mark, add a SO/SO mixture
of ciecu? wter (preferably distilled) and DEX-COOL”
(orange-colored, silicate-free) antifreeze at the coolant
recovery tank.
(See (‘Engine Coolant” in the Index for
more information.)
I A CAUTION:
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like
alcohol, can boil before the proper
coolant mix
will. Your vehicle’s coolant warning
system
is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you or
others
could be burned. Use a 50/50 mix of clean
water and
DEX-COOL TM antifreeze.
I NOTICE:
In cold weather, water can freeze and crack
the engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mix.
5- 14
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Fuels in Fo ign Countries -- Gasoline
Engines
If you plan on driving in another country outside the
United States or Canada, the proper
fuel may be hard to
find. Never use leaded gasoline or any other fuel not
recommended
in the previous text on fuel. Costly repairs
caused by use
of improper fuel wouldn’t be covered by
your warranty.
To check on fuel availability, ask an auto club, or
contact a major oil company that does business in the
country where you’ll be driving.
You can
also write us at the following address for
advice. Just tell us where you’re going and give your
Vehicle Identification Number (VIN).
General Motors Overseas Distribution Corporation,
North American
Export Sales (NAES)
1908 Colonel Sam Drive
Oshawa, Ontario
L 1 H 8P7
Filling Your Tank
The fuel cap is behind a
hinged door on the left side
of your vehicle.
On a chassis-cab model, refuel the front
tank first, or in
instances when only a partial fuel fill is desired.
6-4
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What Kind of Oil to Use
Oils recommended for your vehicle can be identified by
looking for the “Starburst” symbol. This symbol
indicates that the
oil has been certified by the American
Petroleum Institute
(API). Do not use any oil which
does not carry this Starburst symbol.
If you change your own oil,
be sure you use oil that has
the Starburst symbol on the
front of
the oil container.
If you have your oil changed for you, be sure the oil put
into your engine is American Petroleum Institute
certified for gasoline engines.
You should also use the proper viscosity oil for your
vehicle, as shown
in the following chart:
RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS ~~ . . - . . -.
FOR BEST FUEL E Y AND COLD STARTING, SELECT THE LOWEST
~ ~~~ ~ ~
SAE VISCOSITY Gnnvr ulL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
C
I +3*
+ 27
i SAE SW-30
’I PREFERRED
LOOK
FOR THIS
SYMBOL
COLD
WEATHER
DO NOT USE SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDED
6-14
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As shown in the chart, SAE 5W-30 is best for your
vehicle. However,
you can use SAE low-30 if it’s going
to be
0°F (-1 8°C) or above. These numbers on an oil
container show its viscosity, or thickness. Do not use
other viscosity oils, such as
SAE 20W-50.
I NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines
“Starburst” symbol. Failure to use the
recommended oil can result in engine damage not
covered
by your warranty.
GM Goodwrench@ oil meets all the requirements for
your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your GM dealer is ready
to advise if you think something should be added.
When to Change Engine Oil
See if any one of these is true for you:
a
a
a
a
a
Most trips are less than 5 to 10 miles (8 to I6 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving
in stop-and-go traffic).
You operate your vehicle in dusty areas or
off-road frequently.
You frequently
tow a trailer.
The vehicle is used for delivery service, police, taxi
or other commercial application.
Driving under these conditions causes engine oil to
break down sooner.
If any one of these is true for your
vehicle, then you need
to change your oil and filter
every
3,000 miles (5 000 km) or 3 months -- whichever
occurs first.
If none of them is true, change the oil and filter every
7,500 miles ( 12 500 km) or I2 months -- whichever
occurs first. Driving a vehicle
with a fully warmed
engine under highway conditions causes engine
oil to
break down slower.
6-15
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Finish Care
Occasional waxing or mild polishing of your vehicle by
hand may be necessary
to remove residue from the paint
finish. You can get GM-approved cleaning products
from your dealer. (See “Appearance Care and Materials”
in the Index.)
Your
GM manufactured vehicle may have a
“basecoat/clearcoat” paint finish. The clearcoat gives
more depth and
gloss to the colored basecoat. Always
use waxes and polishes that are non-abrasive and made
for a basecoat/clearcoat paint finish.
NOTICE:
Machine compounding or aggressive polishing on
a basecoatlclearcoat paint finish may dull the
finish or leave swirl marks.
Foreign materials such as calcium chloride and other
salts, ice melting agents, road oil and tar, tree sap, bird
droppings, chemicals from industrial chimneys, etc., can
damage your vehicle’s finish
if they remain on painted
surfaces. Wash
the vehicle as soon as possible. If
necessary, use non-abrasive cleaners that are marked
safe for painted surfaces to remove foreign matter.
Exterior painted surfaces are subject to aging, weather
and chemical fallout that can take their toll over a period
of years. You can help to keep the paint finish looking
new by keeping your vehicle garaged or covered
whenever possible.
Protecting Exterior Bright Metal Parts
Bright metal parts should be cleaned regularly to keep
their luster. Washing with water is all that
is usually
needed. However,
you may use GM Chrome Polish on
chrome
or stainless steel trim, if necessary.
Use special care with aluminum trim.
To avoid
damaging protective trim, never
use auto or chrome
polish, steam or caustic soap to clean aluminum. A
coating
of wax, rubbed to high polish, is recommended
for all bright metal parts.
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Section 7 Maintenance Schedule
I IMPORTANT: I
KEEP ENGINE OIL
AT THE PROPER
LEVEL AND CHANGE AS
RECOMMENDED
This section covers the maintenance required for your
vehicle. Your vehicle needs these services to retain its
safety, depe.ndability and emission control performance.
7- 1
Protection
Plan
Introduction
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle
in good working condition. but also helps the
environment.
All 1-ecommended maintenance procedures
are important. Improper vehicle maintenance can even affect the quality of the air we breathe. Improper fluid
levels or the wrong
tire inflation can increase the level
of emissions fr6m your vehicle. To help protect our
environlnent, and to keep your vehicle in good
condition, please maintain your vehicle properly.
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