1993 OLDSMOBILE SILHOUETTE air filter

Service & Appearance Care
230
What to Do with Used Oil
Used engine oil contains
things that have caused skin
cancer
in laboratory animals. 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.
Air Cleaner
Used oil can be a real threat to the Refer to the Maintenance Schedule to
environment. determine when to replace the air filter.
If you change your own oil, be sure to See the Index under Scheduled
drain all free-flowing oil from the filter services*
before disposal.
Don’t ever dispose
of oil by 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 dealer, a service station or a local
recycling center for help.
CAUTION I
Operating the engine with the I
I. 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.
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3.1L V6: Checking Air Cleaner Filter
To Check or Replace:
1. Remove the large wing nut and lift
can cause a damaging engine fire. 3
And, dirt can easily get into your the
cover.
engine, which will damage it.
Always have the air cleaner in
dace when you’re driving.
3.1L V6: Replacing Air Cleaner Filter
2. Remove the air cleaner filter.
3. Be sure to install the air cleaner filter,
replace the cover and tighten the
wing
nut securely.
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Service & Appearance Care
232
3800 V6: Checking Air Cleaner Filter
To Check or Replace:
I,+ Loosen the four wing nuts.
Air Cleaner (CONT.)
3800 V6: Replacing Air Cleaner
Filter
2. Pull the top of the air cleaner toward
the front of the vehicle and remove
the air cleaner filter.
3. Be sure to install the air cleaner filter,
replace the cover and tighten the
wing nuts securely.
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 the
Index under
Scheduled Maintenance Services.
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.
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Capacities & Specifications
Engine Crankcase (All Models) .........................
When changing filter, up to '/2 quart (1/2 liter)
more oil
my be needed.
When draining
or replacing torque converter,
more fluid
may be needed.
3-Speed:
Automatic Transaxle
Pan Removal
and Replacement .......................
After Complete Overhaul ...........................
Pan Removal and Replacement .......................
After Complete Overhaul ...........................
4-Speed:
Cooling System
3.lL V6 Engine:
4 quarts
4 quarts
7 quarts
6 quarts
8 quarts
With Air Conditioning
.............................. 12% quarts
With Rear Climate Control
.......................... 14% quarts
With Air Conditioning.
............................. 11% quarts
With Rear Climate Control
.......................... 13 Y2 quarts
3800 V6 Engine:
3.75 L
3.80 L
6.60 L
5.70 L
6.70 L
12.00 L
13.50 L
11.05 L
12.65 L
NOTE: All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this manual.
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Engine Specifications
3.lL V6 Engine 3800 V6 Engine
VINEngineCode ................. D .............................. L
Type
............................ V6 ............................. V6
Displacement . . . . . . . . . . . . . . . . . . . . . 3.1 Liters . . . . . . . . . . . . . . . . . . . . . . . . 3.8 Liters
Compression Ratio
. . . . . . . . . . . . . . . . 8.5:l . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5:l
Firing Order.
. . . . . . . . . . . . . . . . . . . . . 1-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . . . 1-6-5-4-3-2
Thermostat Temperature Specification
. . 195" F (91 O C) . . . . . . . . . . . . . . . . . . . . . 195 OF (91 O C)
Normal Maintenance Replacement Pads
Air Cleaner Elemenr . . . . . . . . . . . . . . . AC Type A-773C . . . . . . . . . . . . . . . . . . AC Type A-974C
Engine Oil Filter
. . . . . . . . . . . . . . . . . . AC Type PF-51 . . . . . . . . . . . . . . . . . . . AC Type PF-47
PCV Valve
. . . . . . . . . . . . . . . . . . . . . . . AC Type CV-789C . . . . . . . . . . . . . . . . . AC Type CV-892C
Spark Plugs
. . . . . . . . . . . . . . . . . . . . . . AC Type oR43TS . . . . . . . . . . . . . . . . . , AC Type 41-600
Remote Lock Control Batteries (2)
. . . . DL 2016 . . . . . . . . . . . . . . . . . . . . . . . . . DL 2016
Gap:
0.045 inch (1.14
mm) Gap: 0.060 inch (1.52 mm)
271
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Maintenance Schedule
Section A: Scheduled Maintenance Services (Cont.)
284
Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule I
and Schedule II.
The proper fluids and lubricants to use are listed in
Section D. Make sure whoever services your vehicle uses
these. All parts should be replaced
and all necessary repairs
done before you or anyone else drives the vehicle.
ITEM
NO. SERVICE
1 Engine Oil and Filter Chang@-Always use SG
Energy Conserving
II oils of proper viscosity. The
“SG” designation may be shown alone or in
combination with others, such as “SG/CC,” “SG/CD,” or
“SF, SG, CC,” etc. To determine the
preferred viscosity for your vehicle’s engine (e.g.,
SAE 5W-30 or SAE 10W-30), see the
Index under
Engine Oil.
2 Chassis Lubrication-Lubricate the transaxle shift
linkage, parking brake cable guides, underbody
contact points and linkage. Lubricate the front
suspension and steering linkage. NOTE:
To determine your engine’s displacement and code,
see the
Index under Engine IdentiJication.
ITEM
NO. SERVICE
3 Throttle Body Mounting Bolt Torque (3.a
Code D engine only) *-Check the torque of the
mounting bolts and/or nuts.
4 Tire and Wheel Rotation and Inspection-For
proper wear and maximum tire life, rotate your
tires following the instructions
in this manual. See
the
Index under Eres, Inspection & Rotation.
Check the tires for uneven wear or damage. If you
see irregular or premature wear, check the wheel
alignment. Check for damaged wheels
also.
* An Emission Control Senice.
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ITEM
NO.
5
6
7
SERVICE
Engine Accessory Drive Belt Inspection-
Inspect the drive belt for cracks, hying, wear and
proper tension. Replace as needed.
Cooling
System Service*-Drain, flush and refill
the system with new or approved recycled coolant
conforming to
GM Specification 1825M. Keep
coolant at the proper mixture as specified. See the
Index under Coolant. This provides proper freeze
protection, corrosion inhibitor level and engine operating temperature.
Inspect hoses and replace if they
are cracked,
swollen or deteriorated. Tighten screw-type hose
clamps. Clean the outside of the radiator and air
conditioning condenser. Wash the pressure cap and
neck.
To help ensure proper operation, we recornmend a
pressure test of both the cooling system
and the
pressure cap.
Transaxle Service-Change both the fluid and
filter every
15,000 miles (25 000 km) if the vehicle
is mainly driven under one or more
of these
conditions:
ITEM
NO. SERVICE
In heavy city traffic where the outside tem-
perature regularly reaches
90" F (32" C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police car or delivery
If you do not use your vehicle under any of
these conditions, change both the fluid and filter
every
100,OOO miles (160 000 km).
with the proper type. See the Index under
Replacement Parts.
9 Spark Plug Wire Inspection*-Inspect for burns,
cracks
or other damage. Check the boot fit at the
distributor or coils and at the spark plugs. Replace
wires as needed. service.
8 Spark Plug
Replacement*-Replace spark plugs
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Maintenance Schedule
286
ITEM
NO.
10 11
12
SERVICE
Exhaust Gas Recirculation (EGR) System
Inspection
(3.C Code D engine only)*-Conduct
the
EGR system service as described in the service
manual.
To purchase a service manual, see the
Index under Sewice Publications.
Air Cleaner Filter Replacement*-Replace every
30,000 miles (50 000 km) or more often under
dusty conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
Air Cleaner Inspection
(3.C Code D engine
only)* +-Inspect all hoses and ducts for proper
hookup. Make sure the valve works properly.
ITEM
NO. SERVICE
13 F’uel Tank, Cap and Lines Inspection*-
Inspect fuel
tank, cap and lines for damage or
leaks. Inspect fuel cap gasket for an even filler neck
imprint or any damage. Replace parts as needed.
Periodic replacement of the fuel filter is not
required.
Code
D engine only)*-Adjust the timing to the
underhood label specifications. Inspect the inside
and outside of the distributor cap and rotor for
cracks, carbon tracking and corrosion. Clean or
replace as needed.
14 Engine Timing and Distributor Check (3.a
*An Emission Control Service.
The
US. Environmental Protection Agency has determined that the failure to pelform this maintenance item will not nullifL the emission warranty or
limit recall liability prior to the completion
of vehicle use@ l$e. General Motors, however, urges that all recommended mainten\
ance services be
pelformed at the indicated intervals and the maintenance be rec\
orded
in Section E: Maintenance Record.
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