CADILLAC FLEETWOOD 1994 Owners Manual
Page 261 of 398
I
I
You should ask your service station operators if their gasolines contain
deposit control additives and oxygenates, and if they have been
reformulated to reduce vehicle emissions.
FUELS IN FOREIGN COUNTHES
If you plan on driving in another country outside the U.S. or Canada,
unleaded fuel may be hard to find. Do not use leaded gasoline. If you use
even one tankful, your emission controls won’t work well or at all. With
continuous use, spark plugs can get fouled, the exhaust system can
corrode, and your engine oil can deteriorate quickly. Your vehicle’s
oxygen sensor will be damaged. All
of that means costly repairs that
wouldn’t be covered by your warranty.
To check on fuel availability, ask an auto club, or contact a major oil
company that does business
in the country where you’ll be driving.
You can also write us at the following address for advice. Just tell us
where you’re going and give your Vehicle Identification Number (VIN).
General Motors Overseas Distribution Corporation,
North American Export Sales (NAES)
1908 Colonel Sam Drive
Oshawa, Ontario
LlH 8P7
FUEL ECONOMY
Your fuel economy (miles per gallon or liters per 100 kilometers) can vary
depending on how your Cadillac
is driven. Several vehicles like yours
have been driven through a standard test and their actual fuel economy
was recorded. These readings were adjusted and printed on the fuel
economy window sticker which was attached to your new Cadillac when
it
was delivered and in the Gas Mileage Guide which is available from your
dealership.
The fuel economy estimates are based on results of tests required by the
U. S. Environmental Protection Agency (EPA). These tests are used to
certify that vehicles meet the Federal emissions and fuel economy
standards. Cadillac tests prototypes of new vehicles and submits the
results to the EPA. The EPA then confirms the accuracy of the figures
provided by Cadillac. The vehicles are driven
by a professional driver
under controlled laboratory conditions, on an instrument similar to a
ni
I
I
o(
L
nl
248
Page 262 of 398
r
r
treadmill. These procedures ensure that each vehicle is tested under
identical conditions.
There are
two different fuel economy estimates for each vehicle, one Ior
city driving and one for highway driving.
To develop these two estimates,
separate tests are used to represent typical everyday city and rural
driving.
The test used to determine the city fuel economy estimate simulates a
7.5 mile (12 km), stop and go trip with an average speed of 20 mph
(32
km/h). The trip takes 23 minutes and has 18 stops. About one fifth
of the time is spent idling, as in waiting at traffic lights or in rush hour
traffic. Two kinds of engine starts are used: a cold start, which is similar to
starting a car in the morning after it has been parked all night and a hot
start, which is similar to restarting a vehicle after it has been warmed up,
driven and stopped for a short time.
The test used to determine the highway fuel economy estimate
represents a mixture of “non-city” driving. Segments corresponding to
different kinds
of rural roads and interstate highways are included. The
test simulates a 10 mile (17 km) trip with an average speed of 48 mph
(77 km/h). The test is run from a hot start and has little idling time and
no stops.
To assure that the fuel economy numbers are most useful for consumers,
the
EPA adjusts these laboratory test results to account for the difference
between controlled laboratory conditions and actual driving on the road.
The laboratory fuel economy results are adjusted downward
to arrive at
the estimates on the fuel economy window sticker and the Gas Mileage
Y Guide. The city estimate is lowered by 10 percent and the highwq
estimate
is lowered by 22 percent from the laboratory test results.
Experience has proven that these adjustments make the mileage
estimates correspond more closely to the actual fuel economy rea
by the average driver. lized
249
Page 263 of 398
Even though these figures are adjusted, they still represent what the
average driver will get. Your
fuel economy may be significantly higher or
lower, depending on how, when, and where your vehicle is driven. Here
are some things you can do to increase fuel economy;
Combine errands into one trip.
Turn the engine off rather than letting it idle for more than a minute.
Have your Cadillac serviced as described in the maintenance booklet.
Keep tires inflated to recommended pressures.
Anticipate traffic stops.
Here are some things that will lower fuel economy:
Quick acceleration.
Traveling at higher speeds. Traveling at 65 mph instead of 55 mph
Carrying unnecessary weight in the vehicle.
lowers fuel economy
by
15 percent.
Rewing the engine. This is not necessary for your vehicle.
Operating your vehicle with the suspension out of alignment or with
the wheels and tires out
of balance.
Use of electrical accessories which require high amperage when they
are not needed.
Even things beyond your control such as weather conditions affect your
fuel economy. Driving up steep hills, in rain or snow, and into a strong
wind will lower fuel economy. In the lower left corner of the fuel
economy window sticker from your vehicle is the range
of city and
highway fuel economy you can expect to get from your Cadillac. If you
are doing everything to raise your fuel economy, but are still not within
this range, your vehicle may need service. Collect as much information
about your fuel economy as you can find, (miles driven, gallon’s of fuel
used, etc.) and provide it your dealership for their review and assistance.
cl;
31
-1
ra
1-1
ra
250
Page 264 of 398
.. I
Page 265 of 398
7 i
The filler door is
locked and unlocked
every time you use the
power door locks. If
pushing the power lock
switch doesn't unlock
or lock the fuel filler
door, you can use the
manual lock release
lever, in the trunk.
Move the lever to the
left to unlock the fuel
filler door.
To take off the cap, turn it slowly to the left (counterclockwise).
When you put the cap back on, turn it
to the right until you hear a
clicking noise.
NOTICE:
If you need a new cap, be sure to get the right type. Your dealer
can get one
for you. If you get the wrong type, it may not fit or
have proper venting, and your fuel tank and emissions system
might
be damaged.
252
'i La1
r
LU
-
Page 266 of 398
CHECKIING THINGS UNDER THE HOOD
Hood Release
To open the hood, first
pull the handle inside
the vehicle.
Then
go to the front of
the vehicle and release
the secondary hood
release.
I
253
Page 267 of 398
Before closing the hood, be sure all the filler caps are on properly. Then
just pull the hood down and close it firmly.
ENGINE OIL
If the LOW OIL LEVEL light on the instrument panel comes on, it
means you need to check your engine oil level right away.
For more.
information, see Low Oil Level light in the Index.
You should check your-
engine oil level regularly; this is .an, added reminder.
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
om level ground.
t
E
-4
254
Page 268 of 398
To Check Engine Oil
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.
I Pull out the dipstick
slightly. Pinch the end
of the dipstick tube as
you remove the
dipstick to wipe the oil
from it. Then push it
all the way back in.
Now remove it without
pinching the tube,
keeping the tip lower.
Page 269 of 398
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.
I
NOTICE:
Don’t add too much oil. If your engine has so much oil that the
oil level gets above the cross-hatched area that shows the proper
operating range, your engine could be damaged.
256
Push the dipstick all
the way back in when
you’re through. :f
Page 270 of 398
r 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
(MI), and is suitable 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.
257