1984 CHEVROLET CAVALIER oil viscosity

Downloaded from www.Manualslib.com manuals search engine 4. Apply the regular brakes and shift into the proper gear. Release the
parking brake and drive oft.
IF ENGINE FAILS TO START AFTER NORMAL STARTING
PROCEDURE
1. If you tried the Cold or Warm Engine starting procedure and the engine still
does not start, push down the accelerator pedal to the floor and hold it
there while cranking the engine. This should clear the engine
~ II is flooded.
2. If the engine has been flooded with too much fuel, it may start to run but
not have enough power to keep running .
In that case, continue cranking
with the
accelerator pedal all the way to the floor until the engine clears itseW of excess gasoline and runs smoothly . (But, do not crank more than
15 seconds at a time or you could damage the starter .)
GaSOline Engine Block Heater
The optional gasoline engine block heater is designed to warm the block area
for improved cold weather starting.
II can also help reduce fuel consumption
when a cold engine is warming up.
To use
the block heater:
1 . Open the
hood. '~".
2. Unwrap the electrical cord which is stowed In the engine compartment.
(After using the block heater, be SUre to properly restow the cord , to help
keep it away from moving engine parts.)
3. Plug the cord into any three-prong, 11 O-voll outlet (normal household
current).
NOTICE: • the cord i, too ahort, use a ~avy·duty, three-prong extension corel Do not use an extension cord such .. you would uae for • t.np because the cord rnIIY
--Outside temperature, oil viscosity, etc. will affect how tong the block~ heater should remain plugged .in . Contact your authorized dealer for advice 'jot the
conditions in your area.
TRANSAXLE
DESCENDING A GRADE
CAunON: To reduce the risk of personaJ injUry. before going down 8 .steep or long Wade reduce speed and shift the transaxte -into second or low gear to help control your speed. (00 this with EITHER an automatic or manual transax)e.) Do not hold the brake ~I down too Iorig or too otten white going down • steep or long grade. This COUld ceu" the brakes to get hot and not work as well. As • result, the vehicle will not slow down at the usual r.t.~ Failure to u.ke these steps could r8l,,1t in. Iou of vehicle control.
DRIVING ON. SUPPERY SURFACES
While driving on a slippery surface avoid sudden acceleration, or engine
braking actions (due to shifting to a lower gear), which could cause the wheels
to skid . Skid correction is called for at these times.
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Downloaded from www.Manualslib.com manuals search engine Choosing Oil Viscosity
Engine oil viscosity (thickness) has an effect on fuel economy. Lower viscosity
engine oils can provide better fuel economy; however, higher temperature
weather conditions require higher viscosity engine oils for satisfactory
lubrication.
Using oils of any viscosity other than those viscosities
recommended
could result in engine damage.
When choosing an oil, consider the range of temperature your Vehicle will be
operated in before the next oil change. Then, select the recommended oil viscosity from the following chart. If outside temperatures are not expected to
exceed
38°C (100°F) prior to your next oil change, SF-quality, SAE 5W-30
Energy-Conserving engine oil is the preferred viscosity grade.
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST SAE VISCOSITY GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
OF °C
+100 +38
+ 40 +4 -
+ 20 + 10 0
-
20 -29 I-
(!)
COLD
WEATHER
1
:t~ ~!
i ,
SAE SW·30
SAE IOW·30
LOOK
FOR THIS
LABEL
SAE 15W-40
SAE VISCOSITY GRADE
LOWEST .. • HIGHEST
Energy Conserving Oils
It is recommended that you select an oil not only of the proper quality and
viscosity, but also a fuel-saving product. These oils can be found in dealer
service departments, service stations and other retail stores. They are
identified
by words such as: "Energy Conserving," "Energy Saving,"
"Conserves Gasoline,"
"Gas Saving," "Gasoline Saving," "Friction
Reducing," "Improved Gasoline Mileage," "Improved Fuel Economy" Or "Fuel
Saving."
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Downloaded from www.Manualslib.com manuals search engine Oil Identification Logo
A logo (symbol) has been developed to help you select the oil you should use,
and it probably will be included on oil cans sometime during 1983. The top
portion of the logo shows the oil quality by API designations such as SF, SFI
CC, or others. The center portion of the logo will probably show the SAE
viscosity grade, such as SAE 5W-30. "Energy Conserving," shown in the lower portion, indicates that the oil has fuel-saving capabilities.
Change Intervals
The oil and oil filter change intervals for your engine are based on the use of
SF-quality oils and high-quality fi~ers such as AC oil filters. Using oil other
than SF-quality, or oil and filter change intervals longer than
recommended could reduce engine life. Damage to engines due to improper
maintenance or use of incorrect
oil quality and/ or viscosity is not covered by
the Chevrolet new car warranties.
Your engine was
filled with a high-quality engine oil when it was built. You do
not have to change this oil before the first recommended change interval.
Oil
and filter change intervals depend upon how you use your vehicle. The
following should assist in determining the proper oil and fi~er change intervals:
TVPEOFUSE CHANGE INTERVAL
• Operating
in dusty areas.
• Towing a trailer.
• Idling for extended periods andlor low speed operation such as found • Change engine oil and filter every
in police, taxi or door-Ie-door de-livery service. 3,000 miles (4 800 kilometers) or 3
rn.onths, whichever comes first.
• Operating when outside tempera-tures-remain below freezing and when most trips are less than 4 miles' (6 kilometers)~
• Operating on a daily basis, as a • Chan:ge engine oil every 7,500 general rule, for several miles and miles (12 000-km) or 12 months,
when none of the above conditions whichev.er comes first. Change en·
apply. gine oil filter at first oil change. then every other oil change if mileage determines· when you change oil. If time determines change intervals, change the filter with each oil change.
Engine Oil Additives
Engine oils contain a variety of additives. Your engine should not need any
extra additives
K you use the recommended oil quality and change intervals. However, H you think your engine has an oil-related problem, a supplemental
additive ("GM Engine Oil Supplement") is available that may solve your problem without causing other difficuHies. Consu~ your dealer who can provide
you
w~h this tested and approved additive.
Used Oil Disposal
Do not dispose of used engine oil (or any other oil) in a careless manner such
as pouring it on the ground, into sewers, or into streams or bodies of water.
Instead, recycle it by taking it to a used oiL collection facility which may be
found
in your area. If you have a problem disposing of your used oil, it is
suggested that you contact your
dealer or a service station.
5-5

Downloaded from www.Manualslib.com manuals search engine Hood Release -The hood release handle is located on the left side of the
instrument panel. To open, pull the handle to release the hood lock. Then,
push down
slightly on the hood while lifting the underhood lever, raise the
hood, and hold it open with the prop rod. To lower hood, lift the hood slightly
to remove tension from the hood prop. Then, place the hood prop in its
retaining
clip and lower the hood.
Engine
Oil - Use SF-quality, SAE 5W-30, Energy-Conserving engine oil in your gasoline engine if the outside temperature is not expected to exceed 38" C
(100"F)
prior to the next oil change.
For other expected outside temperatures
and additional important information on engine oil see "Engine Oil and Filter Recommendations" in Section 5 of this
manual for the recommended viscosity grade. Add oil as needed to maintain
the proper level within the operating range shown on the dipstick.
Tire
Inflation Pressures -Check at least monthly (including the spare). Keep
them inflated to the pressures shown on the Tire Placard on the left front door. (Keep compact spare tires inflated to 415 kPa or 60 psi.)
Engine
Cooling System -Check the fluid level in the coolant recovery tank at
regular intervals, such as during a fuel stop. (See "Engine Cooling System" in "Service and Maintenance," Section 5 of this manual.)
Windshield Washer -Check the windshield washer reservoir fluid level
regularly. Use a washer fluid, such as GM Optikleen.
Battery -Your new vehicle has a Delco FREEDOM battery . You will never
have to add water. The hydrometer (test indicator) in the cover provides information for testing purposes only.
6-8