CHEVROLET BLAZER 1995 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Service & Appearance Care
Section‘
Here you will find information about the care of your vehicle. This section
begins with service and fuel infomation, and then it shows how to check
important fluid and lubricant levels. There is also technical information
about your vehicle, and a part devoted to its appearance care.
Service
Your GM dealer knows your vehicle best and wants you to be happy with it.
We hope you’ll go to your dealer for all your service needs. You’ll get
genuine GM parts and GM-trained and supported service people.
We hope you’ll want to keep your GM vehicle all GM. Genuine GM parts
have one
of these marks:
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Downloaded from www.Manualslib.com manuals search engine Doing Your Own Service Work
If you want to do some of your own service work, you’ll want to get the
proper
GM Service Manual. It tells you much more about how to service
your vehicle than this manual can.
To order the proper service manual, see
“Service Publications” in the Index.
You should keep a record with all parts receipts and list the mileage and the
date
of any service work you perform. See “Maintenance Record” in the
Index.
I NOTICE:
If you try to do your own service work without knowing enough
about it, your vehicle could be damaged.
Fuel
Use regular unleaded gasoline rated at 87 octane or higher. Use premium
unleaded gasoline rated at 91 octane or higher for high power performance,
when towing a trailer or with a high payload requirement.
But when
operating with a light load as a normal condition, you may use middle grade
or regular unleaded gasolines.
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Downloaded from www.Manualslib.com manuals search engine The gasoline you use should meet specifications ASTM D4814 in the
United States and
CGSB 3.5-92 in Canada. These fuels should have the
proper additives,
so you should not have to add anything to the fuel.
In the United States and Canada, it’s easy to be sure you get the right kind
of gasoline (unleaded). You’ll see
UNLEADED right on the pump. And
only unleaded nozzles will fit into your vehicle’s filler neck.
Be sure the posted octane is at least
91 for premium, 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 you’re using fuel rated at 91 octane or higher and you still 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 it. It’s the heavy,
constant knock that means you have a problem.
What about gasoline with blending materials that contain oxygen
(oxygenates), such as
MTBE or alcohol?
MTBE is “methyl tertiary-butyl ether.” Fuel that is no more than 15%
MTBE is fine for your vehicle.
Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more than
10% ethanol is fine for your vehicle.
Methanol is methyl or wood alcohol.
~ NOTICE:
1 Fuel that is more than 5% methanol is bad for your vehicle.
I Don’t use it. It can corrode metal parts’in your fuel system and
1 also damage plastic and rubber parts. That damage wouldn’t b\
e
1 covered under your warranty. And even at 5% or less, there
~ must be “cosolvents” and corrosion preventers in this fuel\
to
~ help avoid these problems.
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Downloaded from www.Manualslib.com manuals search engine Gasolines for Cleaner Air
Your use of gasoline with deposit control additives will help preven\
t
deposits from forming in your engine and fuel system. That hel\
ps keep your
engine
in tune and your emission control system working properly. It’s \
good
for your vehicle, and you’ll be doing your part for cleaner air.
Many gasolines are now blended with oxygenates. General Motors
recommends that you use gasolines with these blending materials, such as
MTBE and ethanol. By doing so, you can help clean the air, especially in
those parts of the country that have high carbon monoxide levels.
In addition, some gasoline suppliers are now producing reformulated
gasolines. These gasolines are specially designed to reduce vehicle
emissions. General Motors recommends that you use reformulated gasoline.
By doing
so, you can help clean the air, especially in those parts of the
country that have high ozone levels.
You should ask your service station operators if their gasolines contain
deposit control additives and oxygenates, and
if they have been
reformulated
to reduce vehicle emissions.
Fuels in Foreign Countries
If you plan on driving in another country outside the U.S. or Canada,
unleaded fuel may be hard to find.
Do not use leaded gasoline. If you use
even one tankful, your emission controls won’t work well or at all. With
continuous use, spark plugs can get fouled, the exhaust system can corrode,
and your engine oil can deteriorate quickly. Your vehicle’s oxygen sensor
will be damaged. All of that means costly repairs that 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 (VI\
N).
General Motors Overseas Distribution Corporation
North American Export Sales (NAES)
1908 Colonel Sam Drive
Oshawa, Ontario
L1H 8P7
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Downloaded from www.Manualslib.com manuals search engine Filling Your Tank
I The fuel cap is behind
a hinged door on the
driver’s side
of your
vehicle. 1
I
While refueling, hang
the cap inside the fuel
door.
To take off the cap, turn it slowly to the left (counterclockwise).
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Downloaded from www.Manualslib.com manuals search engine Be careful not to spill gasoline. Clean gasoline from painted surfaces as
soon as possible. See “Cleaning the Outside of Your Vehicle” in the Index.
.
NOTICE:
If you need a new cap, be sure to get the right type. Your dea\
ler
can get one for you.
If you get the wrong type, it may not fit or
have proper venting, and your fuel tank and emissions system
might be damaged.
Checking Things Under the Hood
I
. ..
To open the hood, first
pull the handle inside
the vehicle on the
lower driver’s side
of
the instrument panel.
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Downloaded from www.Manualslib.com manuals search engine Then go to the front of
the vehicle and release
the secondary hood
release.
Lift the hood, release
the hood prop from its
retainer and put the
hood prop into the slot
in the hood.
You may
have
a light that
comes on when you
lift the hood.
Before closing the
hood, be sure all the
filler caps are on
properly. Then lift the
hood to relieve
pressure on the hood
Prop.
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Downloaded from www.Manualslib.com manuals search engine 1
Remove the hood prop
from the slot in the
hood and return the
I
prop to its retainer.
Then just pull the hood down firmly to close.
It will latch when dropped
from 10
- 12 inches (25.5 - 30.48 cm) without pressing on the hood.
Engine Oil
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.
Turn
off the engine
and give the oil a few
minutes to drain back
into the oil pan.
If you
don’t, the oil dipstick
might not show the
actual level.
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Downloaded from www.Manualslib.com manuals search engine To Check Engine Oil
Pull out the dipstick and clean it with a paper towel or cloth, then push it
back in all the way. Remove it again, keeping the tip down.
When to Add Oil
If the oil is at or below the ADD line, then you’ll need to add some oil. But
you must use the right kind. This part explains what kind of oil to use. For
crankcase capacity, see “Capacities and Specifications” in the Index.\

NOTICE:
Don’t add too much oil. If your engine has so much oil that the
oil level gets above the cross-hatched area that shows the pro\
per
operating range, your engine could be damaged.
The engine oil filler cap is located on the driver’s side engine valve cover.
Just fill it enough to put the level somewhere in the proper operating range.
Push the dipstick all the way back in when you’re through. \
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Downloaded from www.Manualslib.com manuals search engine What Kind of Oil fo Use
Oils of the proper quality for your vehicle can be identified by looking for
the “Starburst” symbol. The “Starburst” symbol indicates that the oil has
been certified by the American Petroleum Institute (API), and
is preferred
for use in your gasoline engine.
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.
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