1993 OLDSMOBILE SILHOUETTE oil level

1
Features & Controls
’ 106
Oil Pressure Indicator
(3.1L V6 ENGINE)
Your vehicle is equipped with an oil
pressure indicator rather than an oil
pressure gage. Your oil pressure
indicator lets you know when you may
have a problem with your engine
oil
pressure.
When the engine is running, readings
within the white graduation band
indicate the normal operating range.
Readings in or below the red area
indicate that the engine’s
oil level may
be dangerously low, or there may be
another problem causing low
oil
pressure.
Driving your vehicle with low oil
pressure can cause extensive engine damage. Have your vehicle serviced
immediately. ndt
keep driving if the
oil
- r-- ssure is low. If you do,
your engine can become
so hot that
it catches fire. You or others could
be burned. Check your
oil as soon
serviced.
I as possible and have your vehicle
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Damage to your engine from
neglected oil problems can be
costly and is not covered by your
Oil Pressure Gage
(3800 V6 ENGINE)
Your oil pressure gage shows the oil
pressure in psi (pounds per square inch)
when the engine
is running. Canadian
vehicles indicate pressure in
kPa
(kilopascals). Oil pressure may vary
with engine speed, outside temperature
and
oil viscosity. In fact, while the
engine is warming up, the
oil pressure
will be higher than at the normal
operating temperature. Readings above
the red warning zone indicate the
normal operating range.
If the gage reads in the red warning
zone, your engine’s
oil level may be
dangerously low or there may be
another problem causing low
oil
pressure.
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Driving a Long Distance
Although most long trips today are
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well
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made on freeways, there are still many
made on regular highways.
Long-distance driving on freeways and regular highways is the same in some
ways. The trip has to be planned and the
vehicle prepared, you drive at higher-
than-city speeds, and there are longer
turns behind the wheel. You’ll enjoy
your trip more if you and your vehicle
are
in good shape. Here are some tips
for a successful long trip. 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 Oldsmobile dealerships all across
North America. They’ll be ready
and willing to help
if you need it. Here
are some things you can check
before a trip:
Windshield Washer Fluid: Is the
reservoir full? Are
all windows clean
inside and outside?
Wiper Blades: Are they in good
shape?
Fuel, Engine Oil, Other Fluids:
Have you checked all levels?
Lights: 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 outlook along your route? Should you delay your trip a short
time to avoid a major storm system?
Maps: Do you have up-to-date maps?
Weather Forecasts: What’s the
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Here you will find information about
the care of your Oldsmobile
. This
part begins with service and fuel
information. and then it shows how to
check important fluid and lubricant levels
. There is also technical
information about your vehicle. and a section devoted to its appearance care
.
Part 6
Service di Appearance Care
Service ......................................................... 216
Fuel ........................................................... 217
HoodRelease
.................................................... 221
Engineoil
...................................................... 225
Aircleaner
..................................................... 230
TransaxleFluid
.................................................. 232
Enginecoolant
.................................................. 235
Power Steering Fluid
.............................................. 238
Windshield Washer Fluid
........................................... 239
Brakes
......................................................... 240
Battery
......................................................... 242
Bulb Replacement
................................................ 243
Windshield Wiper Blade Replacement
................................. 245
Loading Your Vehicle
............................................. 245
Tires
.......................................................... 247
Appearancecare ................................................. 254
Vehicle Identification Number (VIN)
................................. 262
Add-on Electrical Equipment
....................................... 263
Fuses
& Circuit Breakers ........................................... 264
Capacities
& Specifications ......................................... 269
Normal Maintenance Replacement Parts
............................... 271
Fluids
& Lubricants ............................................... 272
ReplacementBulbs
................................................ 273
215
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Service & Appearance Care
218
Gasolines for Cleaner Air
Your use of gasoline with detergent
additives will help prevent deposits from
forming in your engine and fuel system.
That helps 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
materials called 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
detergents and oxygenates, and
if they
have been reformulated to reduce
vehicle emissions.
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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.
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Underhood Light
Your underhood light will go on when
you open 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.
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.
I 3.1L V6: Checking Engine Oil
3800 V6: Checking Engine Oil
225
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Service & Appearance Care
226
Engine Oil (CONT:)
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
section explains what kind
of oil to use.
For crankcase capacity, see the
Index
under Capacities & Specljications.
UOTIC
I 3.1L V6: Adding Engine Oil
engine has so much oil that the oi
level gets above the crosshatched
area that
shows the proper
operating range,
your engine could
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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.
3800 V6: Adding Engine Oil
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SG
“SG” must be on the oil container,
either by itself or combined with other
quality designations, such as
“SGICC,” “SGICD,” “SF, SG, CC,”
etc. These letters show American
Petroleum Institute
(API) levels of
quality.
If you use oils that don’t have the
SG designation? you can cause
engine damage not covered by your
warranty.
Grade E
For best fuel economy and cold starting,
select the lowest SAE viscosity grade oil
for the expected temperature range.
SAE 5W-30 (3.X V6 Engine)
As shown in the viscosity chart, SAE
5W-30 is best for your vehicle.
However, you can use
SAE 1OW-30 if
it’s going to be 0°F (-18°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.
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Service & Appearance Care
232
3800 V6: Checking Air Cleaner Filter
To Check or Replace:
I,+ Loosen the four wing nuts.
Air Cleaner (CONT.)
3800 V6: Replacing Air Cleaner
Filter
2. Pull the top of the air cleaner toward
the front of the vehicle and remove
the air cleaner filter.
3. Be sure to install the air cleaner filter,
replace the cover and tighten the
wing nuts securely.
Automatic Transaxle Fluid
When to Check and Change:
A good time to check your automatic
transaxle fluid level is when the engine
oil is changed. Refer to the Maintenance
Schedule to determine when to change
your fluid. See the
Index under
Scheduled Maintenance Services.
How to Check:
Because this operation can be a little
difficult, you may choose to have this
done at an Oldsmobile dealership
Service Department. If you do it
yourself, be sure to follow all the
instructions here, or you could get a
false reading on the dipstick.
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