2004 CADILLAC SEVILLE Owners Manual

Oil Pressure Light
{CAUTION:
Do not keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice:Lack of proper engine oil maintenance may
damage the engine. The repairs would not be
covered by your warranty. Always follow the
maintenance schedule in this manual for changing
engine oil.This light tells you if there
could be a problem with
your engine oil pressure.
The light goes on when you turn your key to ON or
START. It goes off once you start your engine. That is a
check to be sure the light works. If it does not come
on, be sure to have it fixed so it will be there to warn you
if something goes wrong.
When the light comes on and stays on, it means that oil
is not flowing through your engine properly. You
could be low on oil and you might have some other
system problem.
3-49

Security Light
For information regarding
this light, see
Theft-Deterrent Systems
on page 2-20.
Fog Lamp Light
This light will come on
when the fog lamps are in
use. It will go out when the
fog lamps are turned off.
For more information about the fog lamps, see “Fog
Lamps” underExterior Lamps on page 3-16.
Lights On Reminder
This light comes on whenever the parking lamps are on
so that you know that your exterior lamps are on.
Cruise Control Light
This light comes on
whenever the cruise control
system is in use. It will go
out when the system is
turned off.
See “Cruise Control” underTurn Signal/Multifunction
Lever on page 3-9for more information.
United StatesCanada
3-50

Fuel Gage
The fuel gage shows approximately how much fuel is in
the tank. It works only when the ignition is in ON.If the fuel supply gets down to about 1.8 gallons (7 L) of
fuel remaining in the tank, the FUEL LEVEL LOW
message will appear on the Driver Information Center
(DIC) and a single chime will sound.
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:
•At the gas station the gas pump shuts off before
the gage reads full.
•GAL FUEL USED on the DIC does not correspond
exactly to the amount of fuel remaining as shown
on the fuel gage.
•The gage may change when you turn, stop quickly
or accelerate quickly. United StatesCanada
3-51

Driver Information Center (DIC)
This display gives you the status of many of your
vehicle’s systems. The DIC is also used to display driver
personalization features and warning/status messages.
All messages will appear in the DIC display, located
at the bottom of the instrument panel cluster.
DIC Controls and Displays
The Driver Information Center (DIC) buttons are located
to the right of the steering wheel on the instrument
panel, near the air outlets.
«INFOª(Information):Pressing this button up or
down will display the OUTSIDE TEMP, MILES RANGE,
MPG AVG, MPG INST, GAL FUEL USED, AVG
MPH, TIMER, BATTERY VOLTS, LF-RF-LR-RR TIRE
(If Equipped), ENGINE OIL LIFE, TRANS FLUID
LIFE, PHONE (Option) and FEATURE PROGRAMMING
and Blank Display.
INFO (Information) RESET:Pressing this button will
reset the MPG AVG, GAL FUEL USED, AVG MPH,
TIMER, ENGINE OIL LIFE and TRANS FLUID LIFE. For
more information about the trip odometer, see
Speedometer and Odometer on page 3-39.
•MPG AVG (Average Miles per Gallon):This
message shows the approximate fuel economy you
have averaged since the last time you reset the
value. To reset the MPG AVG (Average Fuel
Economy), press the INFO button to display the
MPG AVG then press and hold the INFO RESET
button until 0.0 MPG AVG is displayed.
•GAL (Gallons) FUEL USED:This message shows
how much fuel has been used since the last reset.
To learn how much fuel is used from a new
starting point, press the RESET button while the
GAL FUEL USED is displayed in the DIC.
3-52

•AVG MPH (Average Miles per Hour):This
message shows the average speed you have
traveled at since the last time you reset the value.
To reset the value, press the INFO button to
display 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 00:00:00 is displayed, press the
ON/OFF button to start the timing feature. Press the
ON/OFF button again to stop it. If you will be starting
and stopping your vehicle, 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 00:00:00. Press the INFO
button to exit from the TIMER display.
•ENGINE OIL LIFE:Press the INFO button to display
ENGINE OIL LIFE, then press and hold the INFO
RESET button until 100% ENGINE OIL LIFE is
displayed. (This only needs to be reset after you
have had the oil changed.)
•TRANSMISSION FLUID LIFE MONITOR:Under
normal conditions, the rate of deterioration of the
transmission fluid is slow. SeeScheduled
Maintenance on page 6-4for proper fluid and change
intervals. To reset the transmission fluid life, press
the INFO button to display TRANS FLUID LIFE, then
press and hold the INFO RESET button until 100%
TRANS FLUID LIFE is displayed. (This only needs to
be reset after you have had the fluid changed.)
ON/OFF:Pressing this button turns the Personalization
Features on and off. (FEATURE PROGRAMMING must
be displayed on the DIC to begin actual programming.)
This button also starts and stops the timer.
OUTSIDE TEMP (Temperature):This message shows
the outside temperature. After this display has been on
the DIC for about five seconds, the words OUTSIDE
TEMP will disappear so that only the temperature
remains.
3-53

MILES RANGE:This message shows about how many
miles you can drive without refilling your fuel tank.
Once the range drops below 40 miles (64 km) remaining,
the display will show LOW.
MPG INST (Instantaneous Miles per Gallon):This
message shows the instantaneous fuel economy which
varies with your driving conditions, such as acceleration,
braking and the grade of the road being traveled.
The INFO RESET button does not function in this mode.
BATTERY VOLTS:This message shows the current
battery voltage. If the voltage is normal the display
will show BATTERY VOLTS OK. If the voltage drops
below 10.5 volts, the display will show BATTERY
VOLTS LOW. If the voltage is above 16 volts, the
display will show BATTERY VOLTS HIGH. If the display
shows the high or low message, you will need to
have your battery checked. SeeDIC Warnings and
Messages on page 3-55for more information.LF-RF-LR-RR TIRE (If Equipped):On vehicles
equipped with the tire pressure monitor, this message
shows the tire pressure for each tire (left front, right
front, left rear and right rear). Pressing the INFO button
will scroll through the tire pressure for each of the
four tires, such as the following:
•34 PSI LF TIRE OK or
•234 kPa LF TIRE OK
If a tire pressure is below 25 PSI (172 kPa) or above
38 PSI (265 kPa), the message will appear as shown
above except it will show TIRE LOW or TIRE HIGH as
appropriate. If desired, the tire pressure information
can be programmed not to appear when using the INFO
button to scroll through the DIC displays. SeeDIC
Vehicle Personalization on page 3-63.
If a low or high tire pressure is detected by the system
while driving, a CHECK TIRE PRESSURE message
will appear in the display. If this occurs, press the INFO
button to scroll to the tire(s) with a low or high
pressure condition. SeeDIC Warnings and Messages
on page 3-55for more information.
ENG/MET (English/Metric):Press this button to
display information in the English (miles) or metric
(kilometers) system.
3-54

DIC Warnings and Messages
These messages will appear if there is a problem
sensed in one of your vehicle’s systems. Vehicles that
are first sold in Canada will have a number after
each message. This number helps to identify the
problem. You must then press INFO or INFO RESET to
clear the display screen for further use. However, be
sure to take any message that appears on the display
screen seriously and remember that pressing the
INFO or INFO RESET button will only make the
message disappear, not the problem.
DIC messages can also be displayed in French,
German, Spanish and Japanese. Contact your dealer to
have the language display adjusted for your vehicle.
BATTERY NOT CHARGING – 7:This message
will appear if the battery is not being charged. Have the
electrical system checked by your dealership at your
earliest convenience.
BATTERY SAVER ACTIVE – 27:This message is
displayed when the vehicle has detected that the battery
voltage is dropping beyond a reasonable point. The
battery saver system will start reducing certain features
of the vehicle that you may not be able to notice. At
the point that features are disabled, this message
is displayed. It means that the vehicle is trying to save
the charge in the battery. Turn off unnecessary
accessories to allow the battery to recharge.BATTERY VOLTAGE HIGH – 8:This message shows
that the electrical charging system is overcharging (more
than 16 volts). To avoid being stranded, have the
electrical system checked by your dealership. You can
reduce the charging overload by using the accessories.
Turn on the lamps and radio, set the climate control on
AUTO and the fan speed on HI, and turn the rear window
defogger on. You can monitor battery voltage on the DIC
by pressing the INFO button. The normal range is
11.5 to 15.5 volts when the engine is running.
BATTERY VOLTAGE LOW – 6:This message will
appear when the electrical system is charging less than
10 volts or if the battery has been drained. If this
message appears immediately after starting, it is
possible that the generator can still recharge the battery.
The battery should recharge while driving but may
take a few hours to do so. Consider using an auxiliary
charger (be sure to follow the manufacturer’s
instructions) to boost the battery after returning home or
to a final destination. If this message appears while
driving or after starting your vehicle and stays on, have
it checked immediately to determine the cause of
this problem. To help the generator recharge the battery
quickly, you can reduce the load on the electrical
system by turning off the accessories. You can monitor
battery voltage on the DIC by pressing the INFO
button. The normal range is 11.5 to 15.5 volts.
3-55

CHANGE ENGINE OIL – 82:This means that the life
of the engine oil has expired and it should be changed
within 200 miles. After an oil change, the Oil Life
Indicator must be reset. SeeOil Life Indicator on
page 3-74. SeeEngine Oil on page 5-13.
CHANGE TRANS FLUID – 47:This message will
appear when it is time to change the transaxle fluid. See
Scheduled Maintenance on page 6-4for the proper
fluid and change intervals.
CHECK BRAKE FLUID – 37:This message will
display if the ignition is in ON to inform the driver that
the brake fluid level is low. Have the brake system
serviced by a technician as soon as possible. SeeBrake
System Warning and Parking Brake Indicator Light on
page 3-43.
CHECK COOLANT LEVEL – 2:This message will
appear when there is a low level of engine coolant. Have
the cooling system serviced by a technician as soon
as possible. SeeEngine Coolant on page 5-23.
CHECK FUEL GAGE – 50:This message will appear
when the fuel supply is less than 5 gallons (18.9 L)
and the display is turned off. A single chime will also
sound when this message is displayed.CHECK GAS CAP – 61:This message will appear if
the gas cap has not been fully tightened. You should
recheck your gas cap to ensure that it is on properly.
CHECK OIL LEVEL – 36:For correct operation of the
low oil sensing system, your vehicle should be on a
level surface. A false CHECK OIL LEVEL message may
appear if the vehicle is parked on a grade. The oil
level sensing system does not check for actual oil level
if the engine has been off for a short period of time,
and the oil level is never checked while the engine is
running. If the CHECK OIL LEVEL message appears,
and your vehicle has been parked on level ground
with the engine off for at least 30 minutes, the oil level
should be checked by observing the oil dipstick. Prior to
checking the oil level, be sure the engine has been
off for a few minutes and your vehicle is on a level
surface. Then check the dipstick and add oil if
necessary. SeeEngine Oil on page 5-13.
3-56