fuel CADILLAC ELDORADO 1996 10.G User Guide

Downloaded from www.Manualslib.com manuals search engine i
Speedometer and Odometer
.- The speedometer lets you see your speed in both miles
per hour (mph) and kilometers per hour
(km/h). The
odometer shows
how far; your vehicle has been driven,
in either miles (used
in the United States) or kilometers
@Sed
in Canada).
You may wonder what happens if a vehicle has to have a
new odometer installed. The new one may read the
correct mileage.
This is because your vehicle's computer
. has stored the mileage in memory.
Vehicle Speed Limiter (275 hp)
This feature prevents your vehicle from exceeding
speeds that the tires are not rated for. When this
whicle speed slows,
the fuel supply will come on again.
' happens, the engine's fuel supply is shut off. When the
Tachometer (Analog Cluster)
This gage indicates the
engine speed
in revolutions
per minute
(rpm).
I NOTICE:
~~ ~~
Do not operate the engine with the tachometer in
the
red area or engine damage may occur.

Downloaded from www.Manualslib.com manuals search engine Engine Speed Limiter
This feature prevents the engine from operating at too
many revolutions per minute (rpm). When the engine
rpm’s are critically high, the fuel supply to the engine is
shut
off. When the engine speed slows, the fuel supply
will
come on again. This helps prevent damage to
the engine.
Warning Lights, Gages and Indicators
This part describes the warning lights and gages that
may
be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could also save you or
others from injury. Warning
lights come on when there may be or is
a
problem with one of your vehicle’s functions. As you
will see in the details on the next few pages, some
warning lights come on briefly when you start the
engine just to let you know they’re working.
If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages and
warning lights work together to let you know when
there’s a problem with your vehicle.
When one
of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They’re a big help.
Your vehicle may also have a driver information system
that works along with the warning lights and gages. See
“Driver Information Center’’ in the Index.
2-63

Downloaded from www.Manualslib.com manuals search engine Engine Coolant Temperature
Warning Light Malfunction Indicator Lamp
(Service Engine Soon Light)
This red light tells you that
the engine has overheated.
You should stop the car and
turn the engine
off as soon
as possible.
A warning
chime should also sound if
this light comes on. SERVICE
ENGINE
SOON
Your Cadillac is equipped
i with a computer which
monitors operation
of the
l fuel, ignition and emission
1 control systems.
As a check, the light should come on for a few seconds
when you start your engine.
In the section “Problems on
the Road,” this manual explains what to
do. See “Engine
Overheating”
in the Index. This
system is called
OBD I1 (On-Board
Diagnostics-Second Generation) and is intended
to assure that emissions are at acceptable levels for
the life of the vehicle, helping
to produce a cleaner
environment. (In Canada, OBD
I1 is replaced by
Enhanced Diagnostics.) The SERVICE ENGINE
SOON
light comes on to indicate that there is a problem and
service is required. Malfunctions often will be indicated
by the system before any problem is apparent, which
may prevent more serious damage to your vehicle. This
system is also designed to assist your service technician
in correctly diagnosing any malfunction.
2-69

Downloaded from www.Manualslib.com manuals search engine I NOTICE:
If you keep driving your vehicle with this light
on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run
as smoothly.
This could lead to costly repairs that may not be
covered by your warranty.
This light should come on, as a check to show you it is
working, when the ignition
is on and the engine is not
running.
If the light doesn’t come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:
0 Light Flashing -- A misfire condition has been
detected.
A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis
and service is required.
Light On Steady -- An emission control system
malfunction has been detected on your vehicle.
Dealer or qualified service center diagnosis and
service may be required.
If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
Reduce vehicle speed.
0 Avoid hard accelerations.
0 Avoid steep uphill grades.
If towing a trailer, reduce the amount of cargo being
hauled
as soon as it is possible.
If the light stops flashing and remains on steady, see “If
the Light
Is On Steady” following.
If the light continues to flash, when
it is safe to do so,
stop the vehicle. Put your vehicle in PARK (P). Turn the
key off, wait at least 10 seconds and restart the engine.
If the light remains on steady, see “If the Light Is On
Steady” following. If the light is still flashing follow the
previous steps, and drive the vehicle to your dealer or
qualified service center for service.
2-70

Downloaded from www.Manualslib.com manuals search engine If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light
off.
Are you low on fuel?
As your engine starts to run out of fuel, your engine may
not run as efficiently as designed since small amounts of
air are sucked into the fuel line causing a misfire. The
system can detect this. Adding fuel should correct this
condition. Make sure to install the fuel cap properly.
It
will take a few driving trips to turn the light off.
Have you recently changed brands of fuel?
If
so, be sure to fuel your vehicle with quality fuel (see
“Fuel” in the Index). Poor fuel quality will cause your
engine not to run as efficiently as designed.
Y0.u may
notice this as stalling after start-up, stalling when you
put the vehicle into gear, misfiring, hesitation on
acceleration or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause the light
to turn on.
If you experience this condition, change the fuel brand
you use. It will require at least one full tank of the
proper fuel to turn the light
off.
If none of the above steps have made the light turn off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper test equipment and
diagnostic tools to fix any mechanical
or electrical
problems that may have developed.

Downloaded from www.Manualslib.com manuals search engine Fuel Gage
GAL
PREMIUM UNLEADED
FUEL ONLY
The fuel gage shows approximately how much fuel is in
the tank. It works only when the ignition is in the
RUN position.
On the digital cluster, if the fuel level is within
approximately two gallons
(7.6 L) of being full, the
letter
F is shown. If the fuel level is between one and two
gallons
(3.8 and 7.6 L) from being empty, the letter
E is shown. If the fuel supply gets down to
approximately one gallon
(3.8 L), the E will flash and
the FUEL LEVEL
VERY LOW message will appear in
the DIC. (On the analog fuel gage, the FUEL LEVEL
VERY LOW message will also appear.)
Here are a few concerns some owners have had about
the fuel gage. All of these situations are normal and do
not indicate that anything is wrong with the fuel gage.
0
0
0
At the gas station the gas pump shuts off before the
gage reads
E
It takes more (or less) gas to fill the tank than the
gage said. For example, the gage read
8 GALLONS,
but it took more (or less) than the tank’s remaining
capacity to fill it.
The gage may change when
you turn, stop or
speed up.
2-73
-I

Downloaded from www.Manualslib.com manuals search engine Fuel Data Panel
. ,..^ . I/ ,; .. . . , . . . .., . . . .
The fuel data panel tells you all you need to know about
the fuel economy and how far you can travel with the
fuel remaining.
Press the AVG button to display the average
mile-per-gallon (AVG MPG). You can also display
it in
metric units by pressing the ENG MET button.
When AVG MPG
is selected, the total distance is
divided by the total fuel used. When the
INST button (Instantaneous Fuel Economy) is
selected, you will see what the fuel economy
is at that
instant. The computer takes
a new reading twice every
second. It will show economy up to
70 miles-per-gallon
(or
2 L per 100 km).
To reset the average fuel economy, press the
INFORMATION button until the AVG
MPG is
displayed on the
DIC. Press and hold the RESET button
until both the fuel data center and DIC display reads 0.0.
The RANGE display shows how far the computer thinks
you can travel with the fuel that is in the tank. The
computer does not know what driving conditions will be
like for the rest
of your trip, so the range is estimated
based on
the recent fuel economy. Therefore, the range
reading may change
as your driving habits change.
Going from city to highway driving
may increase the
range reading.
If the range display shows
LO, you should stop for fuel
as soon as possible. Your computer needs enough data
for the RANGE reading to work.
2-74

Downloaded from www.Manualslib.com manuals search engine The DIC display gives you the status of many of your
vehicle’s systems. The DIC is used to display driver
selectable information and warning/status messages.
If more than one problem is detected, the DIC will
automatically display all current messages.
It i,”, i
I TRIP
i
pgi
i
DISPLAY ON/OFF: Pressing this button will turn off
the DIC, Electronic Climate Control, fuel data center,
the fuel gage, trip odometer and odometer. While the
displays
are off, pressing the INFORMATION button
will only turn
on the DIC. If the TRIP SET button
is pressed or the fuel level falls below four gallons
(15.2 L), all the displays will come back on.
ENGlMET (English/Metric): You can change the
display from English (miles) to metric (kilometers) by
pressing this button. The same button also changes other
readings (like temperature, fuel and odometer).
TRIP SET: By using this button you can tell how far
you’ve gone since you last set the TRIP SET back to
zero. To reset, press and hold the button until zeros
appear.
If your vehicle is domestic, the trip odometer
will return to zero after 999.9 miles
(1 609 km). If your
vehicle is Canadian, the trip odometer will return to zero
after
1 999.9 km (1,242 miles).
75

Downloaded from www.Manualslib.com manuals search engine INFORMATION: Pressing this button repeatedly will
display the AVG MPG, FUEL
USED, AVG MPH, OIL
LIFE LEFT, ENGINE RPM, BATTERY VOLTS and
COOLANT TEMP.
TIMER: This feature is like a stopwatch, in that you
can clock the time it takes to get from one point to
another.
To operate, press the TIMER button until TIMER
0O:OO:OO is displayed on the DIC. Each of the fields for
the hours, minutes and seconds are two numeric digits.
Once TIMER OFF
0O:OO:OO is displayed, press the
TIMER button to start
the timing feature. Press the
TIMER button again
to stop it. If you will be starting
and stopping your Cadillac, during
a trip for instance,
the TIMER feature will automatically start timing where
it left off when you last stopped. To reset it, press and
hold the RESET button until the display reads TIMER
0O:OO:OO. Press the INFORMATION button to exit from
the TIMER function.
RESET Pressing this button will reset the MPG AVG,
FUEL USED, AVG MPH and OIL LIFE LEFT. Pressing
RESET when
a non-resettable display appears will
cause
a “recall” mode to occur. When this happens, all
DIC warning messages that have been displayed since
the ignition key was turned to RUN will redisplay.
If no
messages were displayed, a MONITORED SYSTEMS
OK message will appear.
MPG AVG (Average Fuel Economy) Reset: Press the
INFORMATION button to display the MPG AVG, then
press and hold the RESET button until
0.0 MPG AVG
is displayed.
Fuel Used Reset: Press the INFORMATION button
to display the
FUEL USED on the DIC, then press
and hold
the RESET button until FUEL USED 0.0
is displayed.
AVG MPH (Average Speed) Reset: Press the
INFORMATION button to display the AVG MPH, then
press and hold the RESET button until
0.0 AVG MPH
is displayed.
Oil Life Left Reset: Press the INFORMATION button
to display the OIL LIFE LEFT, then press and hold the
RESET button
until 100% OIL LIFE LEFT is displayed.
A n/

Downloaded from www.Manualslib.com manuals search engine nalog Control Buttons
INFO RESET Pressing this button will reset the MPG
AVG, FUEL USED, AVG MPH, TIMER, OIL LIFE
LEFT and ENGLISHMTRIC RESET. Pressing INFO
RESET when a non-resettable display appears will
cause a “recall” mode to occur. When this happens, all
DIC warning messages that have been displayed since
the ignition key was turned to RUN will redisplay. If no
messages were displayed, a MONITORED SYSTEMS
OK message will appear.
MPG AVG (Average Fuel Economy) Reset: Press the
INFO button to display the MPG AVG, then press and
hold the INFO RESET button until
0.0 MPG AVG
is displayed.
Fuel Used Reset: Press the INFO button to display the
FUEL USED on the DIC, then press and hold the INFO
RESET button until FUEL USED
0.0 is displayed.
AVG MPH (Average Speed) Reset: Press the INFO
button to display the AVG MPH, then press and hold the
INFO RESET button until
0.0 AVG MPH is displayed.
Timer: This feature is like a stopwatch, in that you can
clock the time it takes to get from one point to another.
To operate, press the INFO button to display TIMER.
Each of the fields for the hours, minutes and seconds are
two numeric digits.
Once TIMER OFF
0O:OO:OO is displayed, press the
INFO RESET button to start the timing feature. Press
the INFO RESET button again to stop it. If you will be
starting and stopping your Cadillac, during a trip for
instance, the TIMER feature will automatically start
timing where it left
off when you last stopped. To reset
it, press and hold the INFO RESET button until the
display reads TIMER
0O:OO:OO. Press the INFO button
to exit from the TIMER function.