1995 CADILLAC SEVILLE Owners Manual

Downloaded from www.Manualslib.com manuals search engine ENGINE OIL
A CHECK OIL LEVEL message will appear when the engine oil is
approximately
a quart low. If the message is displayed, check the dipstick
level and add
oil as needed.
It’s
a good idea to check your engine oil every time you get fuel. In order
to get an accurate reading, the oil must be warm and the vehicle must be
on level ground.
Turn
off the engine and
give the oil a
few
minutes to drain back
into the oil
pan. If you
don’t, the oil dipstick
might not show the
actual level.
6-10
c1
Cr
c-
--

Downloaded from www.Manualslib.com manuals search engine rcT To Check Engine Oil
Pull out the dipstick and clean it with a paper towel or cloth, then push it
back in all the way. Remove it again, keeping the tip down, and check the
r level.
,-
Wiben to Add Oil
If ,the oil is at or below the ADD line, then you’ll need to add some oil.
For crankcase capacity, see “Capacities and Specifications” in the Index.
- But you must use the right kind. This part explains what kind of oil to use.
Don’t add too much oil. If your engine has so much oil that the
operating range, your engine could be damaged.
- oil level gets above the upper mark that shows the proper

Downloaded from www.Manualslib.com manuals search engine I To remove, turn the
fill cap
counterclockwise. oil L-5
t*
Just fill it enough
to put the level somewhere in the proper operating
range. Push the dipstick
all the way back in when you’re through.
What Kind of Oil to Use
Oils of the proper quality for your vehicle can be identified by looking for
the “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.
If you change your own oil, be sure you use oil that has the “Starburst”
symbol
on the front of the oil container. If you have your oil changed for
you, be sure the oil put into your engine is American Petroleum Institute
certified for
gasoline engines.
6-12

Downloaded from www.Manualslib.com manuals search engine You should also use the proper viscosity oil for your vehicle, as shown in
the following chart: _p
RECOMMENDED SAE VlSCOSlTY BRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLO STARTiNG, SELECT THE LOWEST
SAE VISCOSITY GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
COLD
WEATHER DO NOT USE SAE 2OW-50 OR ANY
OTHER GRADE OIL NOT RECOMMENDED
As shown in the chart, SAE 1OW-30 is best for your vehicle. However, you
can use
SAE 5W-30 if it’s going to be colder than 60°F (16OC) before
your next oil change. When it’s very cold, you should use
SAE 5W-30.
These numbers
on an oil container show its viscosity, or thickness. Do not
use other viscosity oils, such
as SAE 20W-50.
NOTICE:
Use only engine oil with the American Petroleum Institute
Certified For Gasoline Engines “Starburst” symbol. Failure to
use the proper oil can result in engine damage not covered
by
your warranty.
6-13

Downloaded from www.Manualslib.com manuals search engine GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the
requirements
for your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your Cadillac dealer is ready to advise if
you think something should be added.
When to Change Engine Oil
Your Cadillac has an “Oil Life Indicator.” This feature will let you
know when to change your oil and filter
-- usually between 3,000 miles
(5 000 km) and 7,500 miles (12 500 km) since your last oil change.
Under severe conditions, the indicator may come on before
3,000 miles
(5 000 km). Never drive your vehicle more than 7,500 miles (12 500 km)
or 12 months without an oil change.
The system
won’t detect dust in the oil. So, if you drive in a dusty area, be
sure to change
your oil every 3,000 miles (5 000 km) or sooner if the
CHANGE OIL
SOON light comes on. Remember to reset the Oil Life
Indicator when the oil has been changed. For more information, see
“Oil
Life Indicator” in the Index.
How to Reset the Oil Life Indicator
After the oil has been changed, display the OIL LIFE LEFT message by
pressing the INFORMATION button. Then press and hold the
RESET
button until the display shows “100”. This resets the oil life index. The
message will remain
off until the next oil change is needed. The
percentage of oil life remaining may be checked at any time by pressing
the INFORMATION button several times until the
OIL LIFE LEFT
message appears. For more information on the Oil Life Index feature, see
__
“Oil Life Index” in the Index.
-.

Downloaded from www.Manualslib.com manuals search engine - Engine Coolant Heater
An engine coolant heater can be a big help if you have to park outside in
very cold weather,
O°F (-HOC) or colder. If your vehicle has this option,
c- see “Engine Coolant Heater” in the Index.
What to Do with Used Oil
Did you know that used engine oil contains certain elements that may be
unhealthy for your skin and could even cause cancer? 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. (See the manufacturer’s warnings about
the use and disposal
of oil products.)
-
-__+
Used oil can be a real threat to the environment. If you change your own
oil, be sure
to drain all free-flowing oil from the filter before disposal.
Don’t ever dispose of oil by putting it in the trash, 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.
6-15

Downloaded from www.Manualslib.com manuals search engine AIR CLEmER
Refer to the Maintenance Schedule to determine when to replace the air
filter.
II
.*
NOTICE:
-~ -. If the air cleaner is off, a backfire can cause a damaging engine
fire. And, dirt can easily get into your engine, which will damage
it. Always have the air cleaner in place when you’re driving.
6-16

Downloaded from www.Manualslib.com manuals search engine AIR CLEANER FILTER REPLACEMENT
Disconnect the sensor,
c
Remove the crankcase
vent tube
from the top
of the air duct.
located
near the
throttle
body, from the
air duct.
6-1 7