1994 Oldsmobile Cutlass Supreme recommended oil

Your Driving and the Road
The exit sp leed is usu.alll J posted.
Reduce your speed according to your
speedometer, not to your sense
of
motion. After driving for any distance at
higher speeds, you may tend to think
you are going slower than you actually
are.
4 Before Leaving on a Long
Trip
Make sure you’re ready. Try to be well
rested.
If you must start when you’re
not
fr&- such as after a day’s work
- don’t plan to make too many miles
that first part of the journey. Wear
comfortable clothing and shoes
you can
easily drive in.
Is your vehicle ready for a long trip? If
you keep it serviced and maintained, it’s
ready
to go. If it needs service, have it
done before starting out. Of course,
you’ll find experienced and able service
experts in Oldsmobile dealerships all
across North America. They’ll be ready
and willing to help
if you need it.
Here are some things you can check
before a trip:
a
Windshield Washer Fluid: Is the
reservoir full? Are all windows clean
inside and outside?
Wiper Blades: Are they in good
Fuel, Engine Oil, Other Fluids: Have
Lights: Are they all working? Are the
shape?
you checked all levels?
lenses clean?
Tires: They are vitally impartant to a
safe, trouble-free trip.
Is the tread
good enough far long-distance
driving? Are the tires all inflated
to
the recommended pressure?
weather outlook along your route?
Should you delay your trip a short
time to avoid
a major storm system?
Maps: Do you have up-to-date maps?
Weather Forecasts: What’s the
I Highway Hypnosis
Is there actually such a condition as
“highway hypnosis”? Or is it just plain
falling asleep at the wheel? Call it
highway hypnosis, lack of~awareness, or
whatever.

3100 V6: Adding Engine Oil
c
’TwitEDual .Cam 3.4L V6: Adding
Engine
Oil
What Kind of Oil to Use
Beginning midyear 1993, oils of the
proper quality for your vehicle will be
identified with this new “starburst”
symbol. The “starburst” symbol
indicates that the oil has been certified
.by the American Petroleum Institute
(API)
, and is preferred for use in your
gasoline engine.
You should look for this on the front of
the oil container, and use only oils that
display this new symbol.
You should also use the proper viscosit:
oil for your vehicle, as shown in the
following chart.
RECOMMENDED SAE VISCOSITY GRADE ENGlNE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING,
SELECT THE LOWEST SAE VISCOSITY GRADE OIL
FOR THE EXPECTED TEMPERATURE RANGE.
COLD
LOOK FOR
WEATHER LABELS
HOT ONE OF THESE
1
SAE 5W-30
PREFERRED
IF NEITHER SAE 5W-30 NOR SAE 1OW-30
GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY. BE USED AT TEMPERATURES WEATHER ABOVE 40 DEGREES F (4 DEGREES C).
DO NOT USE
SAE 1OW-40, SAE 2OW-50 OR ANY OMER GRADE OIL NOT RECOMMENDED.
4s shown in the chart, SAE 5W-30 is
3est for your vehicle. However, you can
Ise SAE
1OW-30 if it’s going to be 0°F
L
185

driven under one or more of these
c.onditions:
In heavy city traffic where the
outside temperature: regularly
reaches
90°F (32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
(With some models, you shouldn’t
ever tow
a trailer. See Towing a
Trailer
in the Index.)
Uses such as.found in taxi, police
car or delivery service.
If-you do not use your vehicle under
any of these conditions, change both
the fluid and filter every
100,000
miles (166 000 km) .
Replace spark plugs with the proper
type. See
Replacement-Parts in the
Index.
9. Spark Plug Wire Inspection*T -
Inspect for burns, .cracks or other
damage. Check the boot fit at the
coils and at the spark plugs. Replace
wires as needed.
8. Spark PIug~Replacement* -
-10. Exhaust Gas Recirculation (EGR)
System Inspection
(3.4L Code X
engine only)*? - Conduct the
EGR system service-as described in
the service manual.
To purchase a
service manual, see Service
Publications
in the Index.
1 1. Air Cleaner Filter Replacementgc -
Replace every 30,000 miles
(50 000 lun) or more often under
dusty conditions. Ask your dealer
for the proper replacement intervals
for your driving conditions.
12. Fuel Tank, Cap and Lines
Inspectiong‘t
- Inspect fuel tank,
cap and lines (including fuel rails
and injection assembly). 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.
NOTE: To determine your engine’s
displacement and code, see
Engine
Identification
in the Index.
* = An Emission Control Service.
f = The U.S. Environmental Protection
Agency
or the California Air Resources
Board has determined that the failure to
perform this maintenance item will not
nullify the emission warranty
or limit
recall liability prior to the completion of
vehicle
useful life. General Motors,
however, urges that all recommended
maintenance services be performed at the
indicated intervals and the maintenance
be recorded in “Section
E: Maintenance
Record.”
243

I Section D: Recommended Fluids and Lubricants
VOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM dealer.
I 248
USAGE
Engine Oil
Engine Coolant
Hydraulic Brake System
Parking Brake Guides
Power Steering System
Automatic Transaxle
Key Lock Cylinders
Automatic Transaxle Shift Linkage
FLUID/LUBRICANT
API service SH or SG Energy Conserving I1 oils of the 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’s engine, see Engine Oil in the Index.
50/50 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze
(GM Part No. 1052753 or equivalent) conforming to GM Specification 1825M or approved
recycled coolant conforming to GM Specification
1825M.
Delco Supreme 1 1s Brake Fluid (GM Part No. 1052535 or equivalent DOT-3 brake fluid).
Chassis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of
NLGI Grade
2, Category LB or GC-LB.
GM Hydraulic Power Steering Fluid (GM Part No. 1052884 or equivalent).
DEXRONB-I11
or DEXRONB-IIE Automatic Transmission Fluid.
Lubricate with Multi-Purpose Lubricant (GM Part No. 12345120), synthetic SAE 5W-30 engine
oil or silicone lubricant (GM Part No. 1052276 or 1052277).
Engine oil.

USAGE
Chassis Lubrication
Windshield Washer Solvent
Hood Latch Assembly
a. Pivots and Spring
b. Release Pawl Anchor
Hood and Door
Hinges, Fuel Door
Hinge
Weatherstrips
FLUID/LUBRlCANT
Chassis lubricant (GM Part No. 1052497 or eql.-- ~ ~ ~, or lubricant meeting requirements of
NLGI Grade 2, Category LB or GC-LB.
GM OptildeenB Washer Solvent (GM Part No. 1051515) or equivalent.
a. Engine oil.
b. Chassis lubricant meeting requirements of NLGI Grade
2, Category LB (GM Part No.
1052497 or equivalent) or GC-LB.
Engine oil or Lubriplate Lubricant (GM Part No. 1050109)
Dielectric Silicone Grease (GM Part No. 12345579
or equivalent).
See
Replacement Parts in the Index for recommended replacement filters, valves and spark plugs.
249