1994 CHEVROLET BLAZER Owners Manual

Downloaded from www.Manualslib.com manuals search engine Filling ‘Your Tank
The fuel cap is behind
a hinged door on the
left side of your
vehicle.
To take
off the cap, turn it slowly to the left.
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.
When you put the cap back
on, turn it to the right until you hear a clicking
noise.
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Downloaded from www.Manualslib.com manuals search engine NOTICE:
If you need a new cap, be sure to get the right type. Your dealer
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
Then go to the front of
the vehicle and release
the secondary hood
release.
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Downloaded from www.Manualslib.com manuals search engine 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 Remove the hood prop
from
the slot in the
hood and return the
prop to its retainer.
Then just pull the
hood down and close
it firmly.
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.
I 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 lower.
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 section 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.
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Downloaded from www.Manualslib.com manuals search engine 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.
What Kind of Oil to Use
Beginning midyear 1993, oils of the proper quality for your vehicle will be
identified with this new “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.
You should look for this on the front of the oil container, and use only oils
that display this new symbol.
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Downloaded from www.Manualslib.com manuals search engine 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 ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAL VISCOSITY GRADE
011 FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
[ + 60
+ 40
f 20
I
C
- +38
- +27
- +16
-+4
- -7
- -18
COLD
WEATHER
SAE 5W-30
PREFERRED
LOOK FOR
ONE OF THESE
LABELS
SAE 1OW-30
IF NEITHER SAE 5W-30 NOR SAE 1OW-30
GRADE OILS ARE AVAILABLE, SAE 30
GRADE MAY BE USED AT TEMPERATURES
ABOVE
40 DEGREES F (4 DEGREES C).
ANY OTHER GRADE OIL NOT RECOMMENDED
DO NOT USE SAE 1OW-40, SAE 2OW-50 OR
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 1OW-40 or SAE 20W-50.
If you cannot find oils with the new “starburst” symbol on the front of the
container, you should look for and use oils containing the following three
things:
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Downloaded from www.Manualslib.com manuals search engine SHorSG
“SH” or “SG” must be on the oil container, either by itself or combined
with other quality designations, such as “SH/CD,”
“SH, SG, CD,”
“SG/CD,” etc. These letters show American Petroleum Institute (API)
levels of quality.
SAE 5W-30
Energy Conserving I1
Oils with these words on the container will help you save fuel.
These three things are usually included
in a doughnut shaped logo (symbol)
on most containers. If you cannot find oils with the “starburst” symbol, you
should look for oils with the doughnut shaped symbol, containing the three
things noted above.
NOTICE:
If you use oils that do not have either the “starburst” symbol or
an API SH or SG designation, you can cause engine damage not
covered by your warranty.
GM Goodwrench@ oil (in Canada, GM Engine 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.
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