1994 OLDSMOBILE BRAVADA oil temperature

How to Use this Manual
These symbols are on some of your
controls: These symbols
are used on warning
and indicator lights: Here
are some other symbols you
may see:
Windshield Wipers
Engine Coolant
Temperature Fuse
w Windshield
Washer
Battery Charging
System Tailgate Window
Windshield Defroster Lighter
Fuel
Rear Window Defogger Horn
Speaker
Engine
Oil Pressure
Rear Window Wiper
Brake
Hood Release
Rear Window
WiperlWasher Anti-Lock Brakes
Ventilating Fan
Power Window
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U
E/M sw&h (ELECTRONIC CLUSTER)
To change your electronic display from
English to metric units, or from metric
co English, press this switch down. The
gages affected are:
Speedometer
Odometer
Trip Odometer
Oil Pressure
Engine Coolant Temperature
mn-irrnrIII
The tachometer displays the engine
speed in revolutions per minute (rpm)
.
NOTICE:
Do not operate the engine with the
tachometer in the red area, or
engine
damage may occur.
4"' UNLEADED FUEL ONLY c
he/ Gage (STANDARD CLUSTER)
Your fuel gage tells you about how
much fuel you have left, when the
ignition is on. When the indicator nears
E (Empty), you will have a little fuel left
but should get more soon.
Here are four things that some owners
ask about. None of these show a
problem with your fuel gage:
At the service station, the gas pump
shuts off before the gage reads
F (Full) .
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Features & Conlroh
84
It takes a little more or less fuel to fill
up than the gage indicated. For
example, the gage may have indicated
the tank was half full, but it actually
took a little more or less than half the
tank’s capacity to fill the tank.
The gage moves a little when you turn
a corner or speed up.
The gage doesn’t go back to E when
you turn
off the ignition.
For your fuel tank capacity, see
Service
Station
Information on the last page of
this manual.
Oil Pressure Gage (STANDARD
CLUSTER)
Your oil pressure gage shows the oil
pressure in psi (pounds per
square
inch) when the engine is running. Oil
pressure may vary with engine speed,
outside temperature and oil viscosity.
Driving your vehicle with low oil
pressure can cause extensive engine
damage. Have your vehicle serviced
immediately.
NOTICE:
Damage to your engine Gom
neglected
oil problems can be costly
and is not covered by your warranty.
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Features & Con&olk
86
It takes a little more or less fuel to fill
up than the gage indicated. For
example, the gage may have indicated
the tank was half full, but it actually
took a little more or less than half the
tank's capacity to fill the tank.
The gage moves a little when you turn
a corner or speed up.
The tank is not necessarily empty
when the last bar goes out. There is a
1 to 1.5 gallon (4 to 5.6 L) fuel
reserve.
For your fuel tank capacity, see
Service
Station Information on the last page of
this manual.
E
I
Oil Pressure Gage (ELECTRONIC
J 1
CLUSTER)
Your oil pressure gage shows the oil
pressure in psi (pounds per square
inch) when the engine is running. Oil
pressure may vary with engine speed,
outside temperature and oil viscosity.
If you have a problem with your oil, the
box around the oil pressure symbol may
begin to flash
after you start your
engine, or when
you are driving. This
indicates that oil is not going through
your engine quickly enough to keep it
cool. The engine could be low on oil, or
could have
some other oil problem.
Have it
fixed right away.
NOTICE:
Damage to your engine fcom
neglected oil problems can be costly
and is not covered by your warranty.
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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.
You should also use the proper viscositJ
oil for your vehicle, as shown in the
following chart:
I RECOMMENDED SAE VISCOSITY GRADE ENGINE
FOR BEST FUEL ECONOMY AND COLD STARTING,
SELECT THE LOWEST SAE VISCOSITY GRADE OIL
FOR THE EXPECTED TEMPERATURE RANGE.
Y
HOT
WE
-
“F
k100
+so
+SO
+40
+20
0
ATHER __
COLD
-
“C
t38
t 21
t16
t4
-7
-18

LOOK FOR
ONE OF THESE
LABELS
SAE 5W-30 PREFERRED
IF NEITHER SAE 5W-30 NOR SAE 1OW-30 GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY BE USED AT TEMPERATURES WEATHER ABOVE 40 DEGREES F (4 DEGREES c).
DO NOT USE SAE 1OW-40, SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDED.
Is shown in the chart, SAE 5W-30 is
lest for your vehicle. However, you can
Ise
SAE 1OW-30 if it’s going to be 0°F
:-lS.C)
or above. These numbers on an
)il container show its viscosity, or thickness.
Do not
use other viscosity oils,
such as SAE
IOW-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:
SH or SG
“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.
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Service &Appearance Care
4. Remove the air cleaner filter from the
5. Install a new air cleaner filter and
housing.
reverse steps
1-3.
Automatic Transmission Fluid
When to Check and Change
4 good time to check your automatic
transmission fluid level is when the
:ngine oil is changed. Refer to the
Maintenance Schedule to determine
when to change your fluid. See
Scheduled Maintenance Services in
the
Index.
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.
NOTICE:
Too much or too little fluid can
damage your transmission.
Too
much can mean that some of the
fluid could come out and fall on hot
engine parts or exhaust system,
starting a fire. Be sure to get an
accurate reading if you check your
transmission fluid.
Wait at least
30 minutes before
checking the transmission fluid level if
you have been driving:
When outside temperatures are abovc
At high speed for quite a while.
90°F (32°C).
In
heavy traffic - especially in hot
weather.
While pulling a trailer.
To get the right reading, the fluid
should be at normal operating
temperature, which is
180°F to 200°F
(82°C to 93°C).
To Check Transmission Fluid Hot:
Get the vehicle warmed up by driving
about
15 miles (24 km) when outside
temperatures are above
50°F (10°C). If
it's colder than
50°F ( 10°C), drive the
vehicle in
D (3rd Gear) until the engine
temperature gage moves and then
remains steady for ten minutes. Then
follow the hot check procedures.
To Check Transmission Fluid Cold:
A cold check is made after the vehicle
has been sitting for eight hours or more
with the engine off and is used only as a
reference. Let the engine run at idle for
five minutes if outside temperatures are
50°F (10°C) or more. If it's colder than
50°F (lO"C), you may have to idle the
engine longer. Should the fluid level be
low during a cold check, you
must
perform a hot check before adding fluid.
This will give you a more accurate
reading of the fluid level.
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Service & Appearance Care
I
1 74
After adding fluid, recheck the fluid
level as described under
How to
Check.
obtained, push the dipstick back in all
the way.
When the correct fluid level is
I Rear Axle
When to Check and Change
Lubricant
Refer to the Maintenance Schedule to
determine how often to check the
lubricant and when to change it. See
Scheduled Maintenance Services in
the
Index.
How to Check Lubricant
If the level is below the bottom of the
filler plug hole, you’ll need to add some
lubricant. Add enough lubricant to
raise the level to the bottom of the filler
plug hole.
What to Use
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See
Recommended Fluids E. Lubricants
in the Index.
I All-Wheel Drive
Transfer Case
When to Check Lubricant
Refer to the Maintenance Schedule to
determine how often to check the
lubricant. See
Periodic Maintenance
Inspections
in the Index.
How to Check Lubricant
If the level is below the bottom of the
filler plug hole, you’ll need to add some
lubricant. Add enough lubricant to
raise the level to the bottom of the filler
plug hole.
What to Use
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See
Recommended Fluids G Lubricants
in the Index.
Front Axle
When to Check and Change
Lubricant
Refer to the Maintenance Schedule to
determine how often to check the
lubricant and when to change it. See
Scheduled Maintenance Services in the
Index.
How to Check Lubricant
If the level is below the bottom of the
filler plug hole, you’ll need to add some
lubricant. Add enough lubricant to raise
the level to the bottom of the filler plug
hole.
What to Use
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See
Recommended Fluids G Lubricants
in the Index.
I Engine Coolant
The following explains your cooling
system and how to add coolant when it
is low. If you have a problem with
engine overheating, see
Engine
Overheating
in the Index.
The proper coolant for your Oldsmobile
will:
Give freezing protection down to
Give boiling protection up to 258°F
Protect against rust and corrosion.
Help keep the proper engine
-34°F (-37°C).
(125°C).
temperature.
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Service & Appearance Care
200
Engine Specifications
4.3L V6 Engine
VIN Engine Code ................................................................. W
Type ........................................................................\
.............. V6
Displacement
....................................................................... \
4.3 Liters
Compression Ratio
............................................................... 9.1 : 1
Firing Order ........................................................................\
. 1-6-5-4-3-2
Thermostat Temperature Specification
............................... 195°F (91OC)
Normal Maintenance Replacement Parts
Air Cleaner Element .................................................................. AC Type A1 163C
Engine Oil Filter
........................................................................\
AC Type PF-51
Fuel Filter
........................................................................\
.......... GF481
PCV Valve
........................................................................\
......... AC Type CV-892C
Spark Plugs
........................................................................\
........ AC Type oCR43TSM
Gap: 0.045 inch (1.14
rnm)
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