CHEVROLET TAHOE 1996 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine “VORTEC” 5700 Engine
When you lift up the hood you’ll see:
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Downloaded from www.Manualslib.com manuals search engine A. Battery
B. Air Cleaner
C. Radiator Cap
D. Coolant Recovery Tank
E. Air Filter Restriction Indicator
F. Engine Oil Dipstick
G. Automatic Transmission Dipstick
H. Fan
I. Power Steering Fluid Reservoir
J. Engine Oil Fill
. I '.. t .. L $K. , .,J Brake Fluid Reservoir
L. Windshield Washer Fluid Reservoir
M. Fusemelay Center
N. Storage Compartment
6-9

Downloaded from www.Manualslib.com manuals search engine “VORTEC” 7400 Engine
When you lift up the hood you’ll see:
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Downloaded from www.Manualslib.com manuals search engine A. Battery
8. Coolant Recovery’Tank
C. Air Cleaner
D. Radiator Cap
E. Air Filter Restriction Indicator
E Engine Oil Dipstick
G. .Automatic Transmission Dipstick
H. Engine Oil Fill
I. Fan
J. Power Steering Fluid Reservoir
K. Brake Fluid Reservoir
L. Storage Compartment
M. Windshield Washer Fluid Reservoir
N. Fuse/Relay Center
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Downloaded from www.Manualslib.com manuals search engine Engine Oil (Gasoline Engine)
If vehicle has a diesel engine, see “Engine Oil
(Diesel Engine)” in the Diesel Engine Supplement.
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 has a yellow ring handle and is
located
on the passenger side of the engine.
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.
Checking 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, and check the level.
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Downloaded from www.Manualslib.com manuals search engine When to Add Oil
If the oil is at or below the ADD mark, 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 upper
mark that shows the proper 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.
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:
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Downloaded from www.Manualslib.com manuals search engine RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAL VlSCOSlN GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
“F
1ao
+ ea
+a
+ 40
+ 2a
0
__ “C
1- +38 -
- +27 -
- +16 -
I- -+4
1---7
---la
(a1
WOK
. FOR THIS
SYMBOL
m ~ SAL .,Jy-30
SAX -%Lo. PREFERRED
u
COLD
WEATHER
DO NOT USE SAE 2OW-50 OR ANY OTHER
GRADE OIL NOT RECOMMENDED
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 (- 18 O 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.
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.
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Downloaded from www.Manualslib.com manuals search engine When to Change Engine Oil
See if any one of these is true for you:
0
0
0
0
0
Most trips are less than 5 to 10 miles (8 to 16 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 or use a carrier on top of
your vehicle.
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 12 months -- whichever
occurs first. Driving a vehicle with a
fully warmed
engine under highway conditions causes engine oil to
break down slower.
What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for your skin and could
even cause cancer? Don’t let used oil stay on your skin
for very long. Clean your skin and nails with soap and
water, or a good hand cleaner. Wash or properly throw
away clothing or rags containing used engine oil.
(See the manufacturer’s warnings about the use and
disposal of oil products.)
Used oil can be a real threat to the environment.
If you
change your own oil, be sure to drain all free-flowing oil
from the filter before disposal. Don’t ever dispose of oil
by putting it in the trash, pouring it
on the ground, into
sewers, or into streams or bodies of water. Instead,
recycle it by taking it to a place that collects used oil.
If you have a problem properly disposing
of your used
oil, ask your dealer, a service station or
a local recycling
center for -help.
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Downloaded from www.Manualslib.com manuals search engine Air Cleaner
Your air cleaner is located between the battery and
coolant recovery tank. The
air cleaner assembly
has an indicator that lets
you know when the air
filter is dirty and needs
to be serviced.
The indicator is located in the air intake tube between
the air cleaner and the engine. See “Owner Checks and
Services” in the Index on when to check the indicator.
If
the area inside the clear section of the indicator is
green, no air filter service.is required. When the area
inside the indicator is orange and CHANGE AIR
FILTER appears, the filter should be replaced.

Downloaded from www.Manualslib.com manuals search engine To remove the air filter, unhook the retainer clips and
remove the cover. Lift the filter and the connected duct Install the
new filter by pushing it all the way to the stop
on the duct.
Out Of the air housing. the duct and remove Install the duct and the filter into the air cleaner housing.
the filter by both pulling and twisting the filter away
from the duct. Care should be taken to dislodge as little
dirt
as possible. Install the cover and fasten the two retaining clips.
Make
sure that the duct fits properly into the housing.
Clean the filter sealing surfdce of the duct and the
filter housing. After the air filter
is properly serviced, the
indicator
should be reset. Push the button on top
of the indicator
to reset
it to the green (clean) filter zone.
Refer to the Maintenance Schedule to determine when to
replace the air filter.
See “Scheduled Maintenance Services” in the Index.
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