air filter OLDSMOBILE AURORA 1995 Owners Manual

Air Conditioning
The air conditioner cools, dehumidifies, and filters the
air for the inside of the vehicle.
The air conditioner compressor
is enabled in all modes.
However, when the outside temperature is below
42" F
(6"C), the compressor will not operate. 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.
The air conditioning is always enabled
in defog or
defrost. In any other mode,
you can select or shut off the
air conditioning as desired by pressing
A/C ON. The
indicator light will glow while the air conditioning is
enabled. For maximum
continued cooling, press the blue
temperature button repeatedly until the display reads
60" F (16°C) and press the A/C ON button. Using the
upper vents will cause
you to feel cooler more quickly.
The direction of
the cool air can be controlled by
adjusting, or turning off, the outlets in the dash. Aiming
them over your shoulder will benefit both front and rear
passengers. Back seat passengers can also redirect air
flow using the vents at the rear
of the center console.
On hot days, open the windows long enough to let the
hot inside air out. This reduces the time the air
conditioner's compressor will have to run, which should
help fuel economy.
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Engine Coolant Heater
An engine coolant heater can be a big help if you have
to park outside
in very cold weather, 0°F (- 18°C) or
colder.
If your vehicle has this option, see “Engine
Coolant Heater”
in the Index.
Air Cleaner
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 retailer, a service station or a local recycling
center for help.
To Check or Replace the Air Filter
1. Remove hose (A) from resonator channel.
2. Release tension of the wing screw clamp (B) 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 (C) rearward
and up, and hold out of the way.
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4. There's a temperature sensor on the corner of the air
cleaner cover. Use
a screwdriver to release the
sensor's electrical connector retainer, and
pull up.
5. Unsnap the two clamps by pushing down on the top
of the air cleaner cover and pushing in on the clamps
toward the center
of the cover. Then remove the
cover.
A. 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
f~~lly engaged.
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Refer to the Maintenance Schedule to determine when to
replace the air filter.
See “Scheduled Maintenance Services” in the Index.
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.
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 “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 your Aurora Retail Facility
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
transaxle.
Too much can mean that some of the
fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Be sure to
get an accurate reading if you check your
transaxle fluid.
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Engine Specifications
VIN Engine Code ............................... C
Type
........................................ V8
Displacement.
............................ 4.0 Liters
Compression
Ratio ........................... 10.3: 1
Firing Order ....................... 1-2-7-3-4-5-6-8
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
PCV Valve ...................... AC Type CV-744C
Remote Lock Control Battery (2) Duracell@ type DL-2016
Spark Plugs ...................... AC Type 04 1-900
Gap: 0.050 inch ( 1.52 mm)
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Maintenance Schedule
I Schedule I Definition I
Follow Maintenance Schedule I if any one of these is
true for your vehicle:
0 Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
0 Most trips include extensive idling (such as frequent
driving
in stop-and-go traffic).
Most trips are through dusty areas.
0 You frequently tow a trailer or use a carrier on top of
your vehicle.
Schedule
I should also be followed if the vehicle is used
for delivery service, police, taxi, or other commercial
application.
Schedule I Intervals
Every 3,000 Miles (5 000 km) or 3 Months,
Whichever Occurs First
Every 6,000 Miles (10 000 km) or 6 Months,
Whichever Occurs First
Chassis Lubrication
At 6,000 Miles (10 000 km) - Then Every
12,000 Miles
(25 000 km)
Every 15,000 Miles (25 000 km)
Engine Oil and Filter Change
Tire Rotation Air Cleaner
Filter Inspection, if driving in dusty
conditions
Every 30,000 Miles (50 000 km)
Air Cleaner Filter Replacement
Spark Plug Wire Inspection
Fuel Tank. Cap and Lines Inspection
Engine Accessory Drive Belt Inspection (or every
24 months, whichever occurs first)
Cooling System Service (or every 24 months,
whichever occurs first)
Every 50,000 Miles (83 000 km)
Every 100,000 Miles
(166 000 km)
Automatic Transaxle Service (severe conditions only)
Spark Plug Replacement
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Maintenance Schedule
Follow Schedule I1 orziy if none of the conditions from
Schedule
I is true.
Every 7,500 Miles (12 500 km)
Engine Oil and Filter Chanp (or every 12 months,
Chassis Lubrication (or every
12 months, whichever
whichever
occurs first)
occurs first)
At 7,500 Miles (12 500 km) - Then Every
15,000 Miles (25 000 km)
Every 30,000 Miles (50 000
km)
Tire Rotation
Engine Accessory Drive Belt Inspection (or every
24 months, whichever occurs first)
Cooling System Service (or every
24 months.
whichever occurs first)
Spark Plug Wire Inspection
Air Cleaner Filter Replacement
Fuel Tank. Cap
and Lines Inspection
Autotnatic Tr-ansaxle Service (se1:el-e conditions only)
Spark Plug Replacement
Every 50,000 Miles (83 000 km)
Every 100,000 Miles
(166 000 km)
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1 Maintenance Schedule I I
15,000 Miles (25 000 kt)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. ‘k
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter if
necessary. An Emission Control Service.
I I I
DATE
SERVICED BY ACTUAL MILEAGE
18,000 Miles (30 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
At.1 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 SERVICED BY ACTUAL MILEAGE
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1 Maintenance Schedule I I ~
30,000 Miles (50 000 km) (Continued)
See “Engine Coolant” in the Index for what
to use.
An Emission Control Service.
0 Inspect spark plug wires. An Emission
Contrd Service.
0 Replace air cleaner filter. Replace filter
more often under dusty conditions.
An EI;I1issim Control Service.
c] Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for
any
damage. Replace parts as needed.
An Emission Corztrol Service.
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
DATE
SERVICED BY ACTUAL MILEAGE
33,000 Miles (55 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
AH Emission Control Service.
DATE
SERVICED BY ACTUAL MILEAGE
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I Maintenance Schedule I I
42,000 Miles (70 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
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 SERVICED BY ACTUAL MILEAGE
45,000 Miles (75 000 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.
DATE SERVICED BY ACTUAL
MILEAGE
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