air filter OLDSMOBILE AURORA 1996 Owners Manual

Operating the RECIRC mode in cold temperatures or
under high humidity conditions may cause moisture to
form on the inside of the windshield. If this condition
occurs, deselect the RECIRC button.
A/C ON: Press this button to turn the air conditioning
on and off. If the system is operating in the automatic
mode, the A/C
ON indicator light will automatically
illuminate.
In the auto mode, the A/C compressor will
only operate when the system determines it is needed.
OFF: Rotate the AUTO-PUSH knob to the OFF
position. Turning the system off will cause the fan to
turn off and the airflow to be directed out the lower floor
outlets. The system will still try to keep the interior of
the vehicle at the previously chosen comfort setting. The
outside temperature will show in the display when the
system is
OFF.
Air Conditioning
The air conditioner cools, dehumidifies and filters the
air for the inside of the vehicle.
The air conditioning compressor is enabled in all
modes unless the A/C
ON button is in the off position
(indicator light will not be illuminated). However, the
air conditioning compressor will not operate when the
outside temperature is below 44°F
(7 "C). When the
air conditioner is on, you may sometimes notice slight
changes in your vehicle's engine speed and power. This
is normal, because the system is designed to cycle the
compressor on and off
to keep the desired cooling and
help fuel economy.
On very hot days, open the windows long enough to let
the hot
air out. This reduces the time required to cool the
interior of the vehicle to a comfortable level.
If the
system is in the automatic mode (AUTO-PUSH knob
indicator light
is on), during very hot days the system
will automatically
go to the RECIRC mode and the
temperature door will
be positioned at the full cold position
for maximum cooling. You can choose the extreme comfort setting of
60°F ( 16 " C), but the system will not cool any
faster by choosing the extreme comfort setting.
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Air Cleaner
To Check or Replace the Air Filter:
1. Remove hose from resonator channel.
2. Release tension of the wing screw clamp on the air
intake duct where
it attaches to the air cleaner cover
near the top
of the engine. Just turn the wing screw
counterclockwise, then detach the duct from the air
cleaner cover.
3. Push the duct and resonator assembly rearward and
up, and hold out
of the way.
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6. Remove the air filter.
7. Install the new air filter and reverse all steps to
reinstall the cover, electrical wires, duct and clamp.
Be sure the tabs
of the air cleaner cover fit into the
slots of the air cleaner housing. Then make sure both
clamps are fully engaged.
Refer
to the Maintenance Schedule to determine when to
replace
the air filter.
See “Scheduled Maintenance Services”
in the Index.
I
Operating the engine with the air cleaner off can
cause you or others to be burned. The air cleaner
not only cleans the air, it stops flame if the engine
backfires.
If it isn’t there, and the engine
backfires,
you could be burned. Don’t drive with
it
off, and be careful working on the engine with
the air cleaner
off.
NOTICE:
If the air cleaner is off, a backfire can cause a
damaging engine fire. And, dirt can easily get
into your engine, which will damage it. Always
have the air cleaner in place when
you’re driving.
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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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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
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter if
necessary.
An Emission Control Service.
0 Inspect throttle body bore and valve plates
for deposits, open the throttle valve and
inspect all surfaces. Clean as required.
DATE ACTUAL MILEAGE SERVICED BY:
18,000 Miles (30 000 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 SERVICED BY: ACTUAL MILEAGE
7-9
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I Short Trip/City Maintenance Schedule I
27,000 Miles (45 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
DATE
SERVICED BY ACTUAL MILEAGE
30,000 Miles (50 000 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).
0 Replace air cleaner filter. An Emission
Control Service.
(Continued)
7-11
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I Short Trip/City Maintenance Schedule 1
42,000 Miles (70 000 km}
El 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).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
DATE ACTUAL MILEAGE SERVICED BY
45,000 Miles (75 000 km}
0 Change engine oil and filter (or e :veq
3 months, whichever occurs first).
An Emission Control Service. *
J
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter if
necessary.
An Emission Control Service.
0 Inspect throttle body bore and valve plates
for deposits, open the throttle valve and
inspect all surfaces. Clean as required.
DATE ACTUAL MILEAGE SERVICED BY
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