1993 OLDSMOBILE SILHOUETTE steering

Service & Appearance Cure
224
P P
3800 V6 Engine (CODE L)
1 . Engine Coolant Reservoir
2. Power Steering Fluid Reservoir
3. Automatic Transaxle Fluid Dipstick
4. Brake Fluid Reservoir
5. Windshield Washer Fluid Reservoir
6. Battery
7. Air Cleaner
8. Engine Oil Dipstick
9. Engine Oil Fill Cap
10. Radiator Cap
(3 U6085
ProCarManuals.com

Service & Appearance Care
238
Radiator Pressure Cap
(105 kPa) pressure-type cap and
must be tightly installed to prevent
$3
coolant loss and possible engine +-
damage from overheating. Be sure
the arrows on the cap line up with
the overflow tube on
the radiator
filler neck.
When
you replace your radiator pressure
cap, an
AC@ cap is recommended.
Thermostat
Engine coolant temperature is controlled
by a thermostat
in the engine coolant
system. The thermostat stops the flow
of
coolant through the radiator until the
coolant reaches a preset temperature.
When
you replace your thermostat, an
AC@ thermostat is recommended.
Power Steering Fluid
How to Check Power Steering Fluid:
Unscrew the cap and wipe the dipstick
with a clean rag. Replace the cap
and
completely tighten it. Then remove the
cap again and look at the fluid level on
the dipstick.
When the engine compartment is hot,
the level should be at the
H (Hot)
mark.
the level should be at the
C (Cold)
mark.
When the engine compartment is cool,
ProCarManuals.com

3.1L V6: Checking Power Steering
Fluid
3800 V6: Checking Power Steering
Fluid
What to Add:
Refer to the Maintenance Schedule to
determine what kind of fluid to use. See
the
Index under Fluids & Lubricants.
When adding power steering fluid or making a complete fluid change,
always use the proper fluid. Failure
leaks and damage hoses and
to use the proper fluid can cause
Windshield Washer Fluid
To Add:
Open the cap labeled WASHER FLUID
ONLY. Add
washer fluid until the bottle
is full.
239
ProCarManuals.com

Service & Appearance Care
Capacities & Specifications (CONT.)
Refrigerant, Air Conditioning .......................... See refrigerant charge label under hood.
Not all air conditioning refrigerants are the same. If the air
conditioning system in your vehicle needs refrigerant, be sure
the proper refrgerant
is used. If you’re not sure, ask your
Oldsmobile dealer.
FuelTank ........................................... 20gallons
Power Steering
3.n V6 Engine:
Pump Only ...................................... 1 pint
Complete System
.................................. 1 ?4 pints
76.00 L
0.50 L
0.60 L
3800 V6 Engine:
pump only ...................................... 1 pint
Complete System.
................................. 1 pints
0.50 L
.70 L
Tire Pressures, Sizes .................................. See Certification/Tire label on driver’s door.
Wheel Nut Torque ................................... 100 pound-feet (140 Nem)
NOTE: All capacities are approximate. When adding, be sure to fiil to the appropriate level, as recommended in this manual.
ProCarManuals.com

Service & Appeurunce Cure
' 2z
!
Fluids & Lubricants
ITEM
Antifreeze Coolant .............
Chassis Lubricant .............
(Ethylene Glycol Base)
(Grease Gun Insert)
Delco Supreme
1 l@ Brake Fluid ......
DEXRONE IIE Automatic
Transmission Fluid
................
Engine Oil .......................
GM Engine Oil Supplement .........
Lubriplate (White Grease) ...........
Windshield Washer Solvent. .........
Power Steering Fluid (Normal) .......
(E.O.S.)
Engine Oil
.......................
Power Steering Fluid (Cold Climate) . .
(System must be drained and refrlled.)
Silicone Grease
...................
Spray-A-Squeak Silicone Lubricant ...
....
....
APPLICATION
Year-round antifreeze for ....
General chassis lube, etc. ...
coolant mixtures
GM PART NUMBER
........ 1052753
SIZE
1 gal. (3.8 L)
........ 12346003 or
1052497
Brake System ..................... 1052535 14
oz. (397 g)
16 oz. (0.5 L)
Automatic Transaxles
.............. 12345881 32 oz. (1 .O L)
12345880 16 oz. (0.5 L)
Engine lubrication
................. See Engine Oil in this section.
See your dealer for advice
........... 1052367 16 oz. (0.5 L)
Sliding door tracks. ................ 1052349 (aerosol) 12 oz. (340.2 g)
Power Steering System
............. 1050017
Power Steering System ............. 12345867
Hood, liftgate and door hinges
Windshield washer fluid
1052884
12345866 32
oz. (1.0 L)
16 oz. (0.5 L)
32 oz. (1.0 L)
16 02. (0.5 L)
Weatherstrips.
.................... 12345579 1 oz. (28 g)
General purpose silicone lubricant .... 1052276 (aerosol) 4.5 oz. (127 g)
1052277 12 oz. (0.35 L)
ProCarManuals.com

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.
ProCarManuals.com

Maintenance Schedule
288
Section 5: Owner Checks & Services (Cant.)
At Least Once a bar
CHECK
OR SERVICE
Key Lock Cylinders
Body Lubrication
Starter Switch
WHAT TO DO I ~
~~
Lubricate the key lock cylinders with the lubricant specified in Section D.
Lubricate all body door hinges, including the liftgate. Also lubricate all hinges and latches,
including those for the hood, sliding door track, rear compartment, glove box door and any
folding seat hardware. Section
D tells you what to use.
~~
Steering Column Lock
When you are doing this check, the vehicle could move suddenly. If it does, you or others
could be injured. Follow the steps below.
1 . Before you start, be sure you have enough room around the vehicle.
2. Firmly apply both the parking brake (see the Index under Parking Brake if necessary) and the
NOTE:
Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The starter should work only in P (Park) or N (Neutral).
regular brake.
If the
starter works in any other position, your vehicle needs service.
While parked, and with the parking brake set,
try to turn the key to Lock in each shift lever
position.
The key should turn to Lock only when the shift lever is in P (Park).
The key should come out only in Lock.
ProCarManuals.com

Maintenance Schedule
Section C: Periodic Maintenance lnspections
Listed below are inspections and services which should be performed at least twice a year (for instance, each spring and fall).
You should let your GM dealer’s service department or other qualified service center do these jobs. Make sure any necessary
repairs are completed at once.
290
INSPECTION
OR SERVICE
Steering, Suspension
and Front-Wheel-Drive
Axle Boot and Seal
Inspection
Exhaust System
Inspection
Throttle Linkage
Inspection
Brake System
Inspection
WHAT SHOULD BE DONE
Inspect the front and rear suspension and steering system for damaged, loose or missing parts,
signs of wear, or lack of lubrication. Inspect the power steering lines and hoses for proper
hookup, binding, leaks, cracks, chafing, etc. Clean and then in\
spect the drive axle boot seals for
damage, tears or leakage. Replace seals if necessary.
Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken,
damaged, missing or out-of-position parts as well as open seams, holes, loose connections, or
other conditions which could cause a heat build-up in the floor pan or could let exhaust fumes
into the vehicle. See the
Index under Engine Exhaust.
Inspect the throttle linkage for interference or binding, and for damaged or missing parts.
Replace parts as needed.
Inspect the complete system. Inspect brake lines and hoses for \
proper hookup, binding, leaks,
cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Also
inspect drum brake linings for wear and cracks. Inspect other brake parts, including drums,
wheel cylinders, calipers, parking brake, etc. Check parking brake adjustment.
You may need to
have your brakes inspected more often
if your driving habits or conditions result in frequent
braking.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be
serviced. Also, if the brake system warning light stays on or comes on, something may be wrong
with the brake system.
See the Index under Brake System Warning Light. If your anti-lock brake
system warning light stays on, comes on or flashes, something may be wrong with the anti-lock
brake system. See the
Index under Anti-Lock Brake System Warning Light.
ProCarManuals.com