1995 OLDSMOBILE AURORA gas mileage

Your vehicle has an air bag system. Before attempting to
do your own service work, see “Servicing Your Air
Bag-Equipped Aurora” in the Index.
You should keep a record with all parts receipts and list
the mileage and the date of any service work you
perform. See “Maintenance Record” in the Index.
I NOTICE: 1
If you try to do your own service work without
knowing enough about it, your vehicle could be
damaged.
Fuel
Use premium unleaded gasoline rated at 91 octane or
higher. It should meet specifications ASTM D48 14 in
the United States and CGSB 3.5-92 in Canada. These
fuels should have the proper additives,
so you should not
have to add anything to the fuel.
In the United States and Canada, it’s easy
to be sure you
get the right kind of gasoline (unleaded). You’ll see
UNLEADED right on the pump. And only unleaded
nozzles will fit into your vehicle’s filler neck.
Be sure the posted octane is at least 91. If the octane is
less than
91, you may get a heavy knocking noise when
you drive. (In an emergency, you may be able to use
lower octane
-- as low as 87 -- if heavy knocking does
not occur.) If you’re using 91 or higher octane unleaded
gas and
you still get heavy knocking, your engine needs
service.
6-2
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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
7-12
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Maintenance Schedule I
60,000 Miles (100 000 km) (Continued)
0 Inspect spark plug wires. An Evrzission
0 Replace air cleaner filter. Replace filter
Control Sewice. 3-
more often under dusty conditions.
An Emission Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap
gasket for any
damage. Replace parts as needed.
An Emission Control Service.
I DATE I ACTUAL MILEAGE SERVICED BY: I
63,000 Miles (105 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Sewice. *
7-18
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Maintenance Schedule I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Sewice. ‘%
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 Inspect engine accessory drive belt (or
every 24 months, whichever occurs first).
An EIqaission Control Service.
0 Drain, flush and refill cooling system (or
every 24 months, whichever occurs first).
Inspect
hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap. See
“Engine Coolant”
in the Index for what to
use.
An Emission Control Service.
0 Inspect spark plug wires. Arz Ernission
0 Replace air cleaner filter. Replace filter
Contd Sewice.
more often under dusty conditions.
A11 Enuksiora Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts
as needed.
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
I ACTUAL MILEAGE SERVICED BY
7-23
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30,000 Miles (50 000 km) (Continued)
0
0
0
”Engine Coolant‘. in the Index for what to
use. At1 Etuissio/1 Cotltt-ol Service.
Inspect spark plug wires. APZ Emissiotz
Cotztrol
Stwic’e. i
Replace air cleaner filter. Atz Emissio/1
Colltrol Service’.
Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for
any
damage. Replace parts as needed.
A11 Emissiot1 Conttnl Suvice.
37,500 Miles (62 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service. ‘1:
Lubricate the suspension and steering
linkage, transaxle shift linkage, parking
brake cable guides and underbody contact
points and linkage (or every 12 months,
whichever occurs first).
c7 Rotate tires. See “Tire Inspection and
Rotation’’
in the Index for proper rotation
pattern and additional information.
DATE
SERVICED BY: ACTUAL MILEAGE
7-29
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Maintenance Schedule I1 ,
60,000 Miles (100 000 km) (Continued)
See “Engine Coolant” in the Index for what
to use.
AFI Emission Control Service.
0 Inspect spark plug wires. An Emissiot~
Control Service. -f-
0 Replace air cleaner filter. An E1wission
Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect
fuel cap gasket for any
damage. Replace parts
as needed.
An Emission Control Service. -f-
I DATE I ACTUAL MILEAGE ISERVICED BY: I
67,500 Miles (112 500 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emissiorz Control Service.
0 Lubricate the suspension and steering
linkage, transaxle shift linkage, parking
brake cable guides and underbody contact
points and linkage (or every 12 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
I I
SERVICED BY: I
7-32 ____ .- ~
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I ’ Maintenance Schedule I1 I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 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 12 months,
whichever occurs first).
every
24 months, whichever occurs first).
An Emission Control Service.
0 Drain, flush and refill cooling system (or
every
24 months, whichever occurs first).
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test the
cooling system and pressure cap. See
“Engine Coolant”
in the Index for what to
use.
An Emission Control Service.
17 Inspect engine accessory drive belt (or
0 Inspect spark plug wires. An Emission
Replace air cleaner filter. An Emission
0 Inspect fuel tank, cap and lines. Inspect fuel
cap gasket for any damage. Replace parts as
needed.
An Emission Control Service. T
Control Service. T
Control Service.
DATE SERVICED BY ACTUAL MILEAGE
7-34
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