engine oil OLDSMOBILE AURORA 1996 Owner's Manual

Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix will. Your vehicle’s coolant warning
system
is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you or
others could be burned. Use
a 50/50 mix of clean
water and
DEX-COOL TM (orange-colored,
silicate-free) antifreeze.
NOTICE:
If you us& an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t be covered by your
warranty. Too much water in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your retailer check your cooling system.
I NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
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NOTICE:
a
a Using the wrong fluid can badly damage
brake system parts. For example, just
a few
drops of mineral-based oil, such
as engine
oil, in your brake system can damage brake
system parts
so badly that they’ll have to be
replaced. Don’t let someone put in the
wrong kind of fluid.
If you spill brake fluid on your vehicle’s
painted surfaces, the paint finish can be
damaged. Be careful not to spill brake fluid
on your vehicle.
If you do, wash it off
immediately. See “Appearance Care” in
the Index.
Brake Wear
Your Aurora has four-wheel disc brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are worn
and new pads
are needed. The sound may come and go or
be heard all the time your vehicle is
moving (except when
you are pushing on
the brake pedal firmly).
The brake wear warning sound means that sooner
or later your brakes won’t work well. That could
lead to an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
I NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
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Capacities and Specifications
Automatic Transaxle (Overdrive)
When draining or replacing torque converter, more fluid may be needed.
Pan Removal and Replacement .......................................... 6.5 quarts (6.0 L)
After Complete Overhaul .............................................. 11 quarts (10.5 L)
Cooling System ....................................................... 13 quarts (12.0 L)
Engine Crankcase ...................................................... 7 quarts (6.6 L)
When changingfilter, up to 0.5 quart (0.5 L) more oil may be needed.
Fuel Tank ......................................................... 19.4 gallons (73.4 L)
Windshield Washer Fluid Tanks ........................................ 3.8 quarts (3.6 L)
Windshield Wiper Blades (6.32 Pin Type) ............................... 22 inches (565 mm)
Power Steering
Pump Only ............................................................. 1 pint (0.5 L)
Complete System ..................................................... 1.5 pints (0.7 L)
Tire Pressures, Sizes ....................... See Tire-Loading Information label on driver’s door.
Wheel Nut Torque .................................................. 100 lb-ft (140 Nam)
Refrigerant (R-l34a), Air Conditioning .................. See refrigerant change label the hood.
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Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your Aurora retailer.
Vehicle Dimensions
Length ................ 205.4 inches (5 217 mm)
Width
.................. 74.4 inches (1 890 mm)
Height
.................. 55.4 inches (1 407 mm)
Wheelbase
............. 11 3.8 inches (2 89 1 mm)
Front Tread
.............. 62.5 inches (1 587 mm)
Rear Tread
.............. 62.5 inches (1 587 mm)
Engine Specifications
VIN Engine Code ........................... C
Type
.................................... V8
Displacement ........................ 4.0 Liters
Horsepower
............................. 250
Compression Ratio
...................... 10.3: 1
Firing Order
.................... -2-7-3-4-5-6-8
Thermostat Temperature
Specification
.................... 180°F (82°C)
Normal Maintenance
Replacement Parts
Air Cleaner Element .......... AC Type A- 1096C
Engine
Oil Filter ................ AC Type PF-58
Spark Plugs
................... AC Type041 -900
uap: 0.050 inch (1.52 mm)
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I
KEEP ENGINE OIL
I AT THE PROPER I
I I
LEVEL AND CHANGE AS
RECOMMENDED
This section covers the maintenance required for your
Aurora. Your vehicle needs these services to retain its
safety, dependability and emission control performance.
n
Protection
Introduction
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. All recommended maintenance procedures
are important. Improper vehicle maintenance can even
affect the quality
of the air we breathe. Improper fluid
levels or the wrong tire inflation can increase the level
of emissions from your vehicle.
To help protect our
environment, and to keep your vehicle in good
condition, please maintain your vehicle properly.
Have you purchased th.e GM Protection Plan? The Plan
supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet,
01- your Aurora
retailer
for details.
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Maintenance Schedule
Short Trip/City Definition
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions
is true for your vehicle:
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).
Most trips are through dusty areas.
You frequently tow a trailer or use a carrier on top of
If the vehicle is used for delivery service, police,
One of the reasons you should follow this schedule if you
operate your vehicle under any
of these conditions is that
these conditions cause engine
oil to break down SOOIZ~C
your vehicle.
taxi, or other commercial application.
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first).
Every 6,000 Miles (10 000 km): Chassis Lubrication
(or
6 months, whichever occurs first).
At 6,000 Miles (10 000 km) - Then Every
12,000 Miles (20
000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions.
At 15,000 Miles (25 000 km) - Then Every
30,000 Miles (50 000 km): Throttle Body Bore and
Valve Plates Inspection.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Spark Plug Wire Inspection. Spark Plug Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the following pages.
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Maintenance Schedule
Long Trip/Highway Definition Long Trip/Highway Intervals - , >.C -..: .~ . *- ~. ,- . :, ;_ . ~ !.::.:5 . ' ~~~ ~~_______~ yn.&, ... *l.D.i_ct-
Follow this maintenance schedule only it none of the
conditions from the Short Trip/City Maintenance
Schedule is true.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break down
slower.
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first).
At 7,500 Miles (12 500 km) - Then Every
15,000 Miles
(25 000 km): Tire Rotation.
At 15,000 Miles (25 000 km) - Then Every
30,000 Miles (50 000 km): Throttle Body Bore and
Valve Plates Inspection.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service
(or every 60 months, whichever occurs first).
Spark Plug Wire Inspection. Spark Plug Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the
following pages.
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Short Trip/City Maintenance Schedule ?
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals.
Footnotes
3‘ The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded.
* Your vehicle has an Engine Oil Life Monitor. This
monitor will show you when to change the oil
-- usually
between
3,000 miles (5 000 km) and 7,500 miles
(12 500 km) since your last oil change. Under severe
conditions the indicator may come on before
3,000 miles (5 000 km). Never drive your vehicle
more than
7,500 miles (12 500 km) or 12 months
without an oil change.
The system won’t detect dust in the oil.
So if you
drive in a dusty area be sure to change your oil every
3,000 miles (5 000 km) or sooner if the CHANGE OIL
light comes on. Remember to reset the Oil Life Monitor
when the oil has been changed. For more information,
see “Engine Oil Life Monitor” in the Index.
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I Short Trip/City Maintenance Schedule I
3,000 Miles (5 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
€
ACTUAL MILEAGE SERVICED BY I
6,000 Miles (10 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
0 Lubricate the suspension and steering
An Emission Control Service. *
linkage, transaxle shift linkage, parking
brake cable guides and underbody contact
points and linkage
(or every 6 months,
whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
DATE ACTUAL MILEAGE SERVICED BY.
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)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
t
DATE ACTUAL MILEAGE SERVICED BY:
Miles (20 008 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
0 Lubricate the suspension and steering
linkage, transaxle shift linkage, parking
brake cable guides and underbody contact
points and linkage
(or every 6 months,
whichever occurs first).
DATE ACTUAL MILEAGE SERVICED BY
- .-
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