1994 Oldsmobile Silhouette Owner's Manual - Page 240

1994 Oldsmobile Silhouette Manual

Page 240 highlights

Maintenance Schedule Explanation of Scheduled Maintenance Services Following are explanations of the services listed in Schedule I and Schedule 11. The proper fluids lubricants to use and are listed in Section D. Make sure whoever services your vehicle uses these. All parts should be replacedand all necessaryrepairs done before you or anyone else drivesthe vehicle. ITEM NO. SERVICE - Inspect the drive beltfor cracks, Engine Accessory Drive Inspection 1 . Engine Oil and Filter Change* - 238 Always use SH or SG Energy Conserving I1 oils of proper viscosity. The "SH" or "SG" designation may be shown alone or in combination with others, such as "SH/CD," "SH, SG, CD," "SG/CD," etc. To determine the preferred viscosity for your vehicle'sengine (e.g., SAE 5W30 or SAE 10W-30),see Engine Oil in the Index. 2. Chassis Lubrication- Lubricate suspension and steering linkage. Lubricate the transaxle shift linkage, and parking brake cable guides, underbody contact points and linkage. 3. Tire and Wheel Rotation and Inspection - For proper wear and maximum tire life, rotate your tires following the instructions in this manual. See Tires, Inspection E. Rotation in theIndex. Check the tires for uneven wear or damage. If you see irregularor premature wear, check the wheel alignment. Check for damaged wheelsalso. fraying, wearand proper tension. Replace as needed. Cooling System Servicee - 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. SeeCoolant in the Index. This provides proper freeze and boil protection, corrosion I inhibitor level and maintains proper 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 tht pressure cap and neck. To help ensure proper operation, we recommend a pressure test of both the cooling systemand the pressure cap.

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Maintenance
Schedule
238
Explanation
of
Scheduled
Maintenance
Services
Following are explanations of the
services
listed in Schedule I and
Schedule 11.
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
Change*
-
Always use SH or SG Energy
Conserving
I1
oils of proper
viscosity.
The
“SH”
or
“SG”
designation may
be shown alone
or
in combination
with others, such as “SH/CD,”
“SH,
SG,
CD,” “SG/CD,” etc.
To
determine the preferred
viscosity
for
your
vehicle’sengine (e.g.,
SAE
5W-
30 or SAE 10W-30), see
Engine
Oil
in the
Index.
2.
Chassis
Lubrication
-
Lubricate
suspension and steering linkage.
Lubricate the transaxle shift
linkage,
and parking brake cable
guides,
underbody contact points and
linkage.
3.
Tire
and
Wheel
Rotation
and
Inspection
-
For proper wear and
maximum tire life, rotate your tires
following the instructions in this
manual. See
Tires,
Inspection
E.
Rotation
in
the
Index.
Check the
tires for uneven wear
or
damage. If
you see
irregular or premature wear,
check the wheel
alignment.
Check
for
damaged
wheelsalso.
Engine
Accessory
Drive
Inspection
-
Inspect the drive
belt
for cracks,
fraying,
wear and proper tension.
Replace as needed.
Cooling
System
Servicee
-
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 Coolant in
the
Index.
This
provides proper
freeze and boil protection, corrosion
I
inhibitor level and maintains proper
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
tht
pressure cap and neck.
To
help ensure proper operation, we
recommend
a
pressure test of both the
cooling
system and the pressure cap.