1994 CADILLAC DEVILLE check oil

Downloaded from www.Manualslib.com manuals search engine . A CAUTION:
An electric fan under the hood can start up and injure you even
when the engine is not running. Keep hands, clothing and tools
away from any underhood electric fan.
A CAUTION:
Things that burn can get on hot engine parts and start a fire.
These include liquids like gasoline, oil, coolant, brake fluid,
windshiefd washer and other fluids, and plastic
or rubber, You
or others could be burned, Be careful not to drop or spill things
that
will burn onto a hot engine.
Fluid Usage Label
Use the fluid usage label to identify the correct fluid you want to check.
GREEN: Engine Coolant
ORANGE: Power Steering Fluid
YELLOW Engine Oil
RED: Transmission Fluid
WHITE: Brake Fluid
BLUE: Washer Fluid
.-
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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.
259

Downloaded from www.Manualslib.com manuals search engine 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 lower, and check the
level.
When to Add Oil
If the oil is at or below the ADD line, then you’ll need to add some oil.
But you must use the right kind. This section explains what kind of oil to
use.
For crankcase capacity, see “Capacities and Specifications” in the
Index.
NOTICE:
-
Don’t add too much oil. If your engine has so much oil that the
oil level gets above the cross-hatch area that shows the proper
operating range, your engine could be damaged.

Downloaded from www.Manualslib.com manuals search engine Engine Oil Additives
Don’t add anything to your oil. Your Cadillac dealer is ready to advise if
you think something should be added.
Men to Change Engine Oil
Your Cadillac has an “Oil Life Indicator.” This feature will let you know
when to change your oil
-- 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.
% 1
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7
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 ENGINE OK’ message is displayed. Remember to reset the
‘ ’
Oil Life Indicator when the oil has been changed. For more information,
see
“Oil Life Indicator” in the Index.
7
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.
Engine Coolant Heater (Engine Block Heater)
An engine coolant heater can be a big help if you have to park outside in
very cold weather,
0°F (-18°C) or colder. If your vehicle has this option,
see “Engine Coolant Heater” in the Index.
264

Downloaded from www.Manualslib.com manuals search engine 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.
AUTOMMTIC TRANSAXLE FLUID
Men to Check and Change
A good time to check your automatic transaxle fluid level is when the
engine oil is changed. Refer to the Maintenance Schedule to determine
when to change your fluid. See “Scheduled Maintenance Services” in the
Index.
How to Check
Because this operation can be a little difficult, you may choose to have
this
done at your Cadillac dealership Service Department.
If you do it yourself, be sure to
follow all the instructions here, or you
could
get a false reading on the dipstick.
266

Downloaded from www.Manualslib.com manuals search engine .A CAUTION:
. Adding only plain water to your cooling system can be
’ . dangerous. Plain water, or some-other liquid like alcohol, can
boil before the proper coolant .mix ,will. Your vehicle’s coolant
warning
system is set-for the proper coolant mix. With plain
water or the
wrong mix, your engine could get too hot but you
.wouldn’t get the overheat warning. Your engine could catch fire
and you
OF others could be burned. Use a 50/50 mix of clean
water and
a proper antifreeze.
NOTICE:
If you use an improper coolant mix, your engine could overheat
and be badly damaged. Therepair cost wouldn’t be covered
by
your warranty. Too much water in the mix can freeze and crack
the engine, radiator, heater .coreand other parts.
Adding Coolant
The Coolant Recovery Tank is located on the right side of your vehicle.
To Check Coolant
When your -engine is cold, the coolant level should be at the FULL
COLD mark or a little higher. When your engine is warm, the level
should be up to
FULL HOT mark or a little higher.
To Add Coolant
If you need more coolant, add the proper mix at the coolant recoverv
tank.
271

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Cables. Battery. Starting With ........................ 217
Camper. Towing A .................................. 207
Capacities. Fluid ................................... 328
Carbon Monoxide In Exhaust ........................ 100
Cassette Tape Systems .............................. 159
Cautions. Safety ...................................... 1
CB Radio. Adding A ............................ 158. 313
Cellular Telephone. Adding A .................... 158. 313
Central Door Unlocking System ....................... 71
Chains. Tire ....................................... 300
Change The Oil. When To ........................... 264
Changing A Flat Tire ............................... 237
Charge. Battery. No Warning Light .................... 137
Chassis Lubrication ...................... See Maint . Book
Checking The Brake Fluid
................................. 276
The Engine Oil Level ............................ 259
The Power Steering Fluid ......................... 273
The Transaxle Fluid .............................. 266
Things Under The Hood .......................... 257
Your Restraint Systems ............................ 64
Your Safety Belt Systems ........................... 64
Checks. Service Station ................... See Maint . Book
Chemical Paint Spotting
............................. 309
Child Restraint. Securing ............................. 49
Child Restraints ..................................... 49
Children And Safety Belts ............................ 46
Cassette Tape Player. Care Of Your ................... 178
Cigarette Lighter ...................................
Circuit Breakers ...................................
CityDriving .......................................
Cleaner. Air .......................................
Cleaning
Aluminum Wheels
...............................
Fabric ..........................................
Glass ..........................................
Leather ........................................
Vinyl ..........................................
Safety Belts .....................................
The Inside Of Your Cadillac .......................
The Outside Of Your Cadillac .....................
The Power Antenna ..............................
The Top of the Instrument Panel ...................
The Underbody Of Your Car ......................
128
314
196
265
307 302
306 302
305
305 302
306 175
305
309
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Downloaded from www.Manualslib.com manuals search engine .
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Light. Air Bag Readiness ............................. 33
Light. Battery Charge
............................... 137
Light. Safety Belt Reminder
........................... 18
Light. Service Engine Soon .......................... 136
Light. Engine Oil
................................... 135
Light. Engine Temp
................................. 135
Light. Turn Signal Indicator
.......................... 105
Lighter. Cigarette
.................................. 127
Lights
............................................. 115
Lights. Battery Charge
.............................. 137
Lights. Interior
..................................... 116
Lights. Operation of ................................ 118
Lights. Reading .................................... 119
Lights. Warning. On Instrument Panel
................. 132
Loading
.. Tires .................................... 289
Loading Your Vehicle
............................... 289
Lockout. Feature Anti-
............................... 72
Lock. Rear Door Security
............................. 70
Log. Operating Record
................... See Maint . Book
Long Distance Driving
.............................. 198
Loss Of Control .................................... 190
Low Battery. What To Do About A .................... 217
Low Oil Pressure. Warning Light For
.................. 135
Lubricants. Recommended
................ See Maint . Book
M
Maintenance ........................... See Maint . Book
A Word About
....................... See Maint . Book
Coupons
............................ See Maint . Book
Explanation
of Services ................ See Maint . Book
Oil Change
.......................... See Maint . Book
Owner Checks
....................... See Maint . Book
Operating Record Log
................. See Maint . Book
Recommended Fluids
................. See Maint . Book
Schedules
........................... See Maint . Book
Service Ctr
. Inspec . & Sew ............. See Maint . Book
Service Station Owner Checks
.......... See Maint . Book
Maintenance Record
..................... See Maint . Book
Master Cylinder, Brake
.............................. 276
Methanol In Gasoline
............................... 249
Mileage Indicator
.................................. 131
Mirrors, Front Seat Vanity
........................... 124
Mirrors, Inside Daymight Rearview
................... 120
Mirrors, Outside
................................... 125
Mobile Telephone, Adding
A ..................... 158. 313
Mountain Driving
.................................. 200
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