cooling CADILLAC SEVILLE 1996 4.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Frunk
A CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide
(CO) gas can
come into your vehicle.
You can’t see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the trunk lid open or if
electrical wiring
or other cable connections must
pass through the seal between the body and the
trunk lid:
Make sure all windows are shut.
e lhrn the fan on your heating or cooling
system to its highest speed with the setting
on
AUTO or ECON and the temperature
between
65°F (18OC) and 85°F (29°C).
That will force outside air into your vehicle.
See “Comfort Controls” in the Index.
instrument panel, open them all the
way.
If you have air outlets on or under the
See “Engine Exhaust” in the Index.
Trunk Lock Release (Option)
TRUNK
To use this feature,
your vehicle must
be in
PARK (P). Press the
TRUNK release button
located above the radio
on the
DIC to open
the trunk. P
You can also press the trunk button on the Keyless Entry
transmitter to access the trunk compartment.
If you do
not have the full console, press the trunk button on the
Keyless Entry transmitter.
2-10

Downloaded from www.Manualslib.com manuals search engine CHECK COOLANT LEVEL - 02: This message will
appear when there is a low level of engine coolant. Have
the cooling system serviced by a Cadillac technician
as
soon as possible.
CHECK FUEL GAGE - 39: This message will appear
when the fuel supply is less than four gallons
(15.2 L)
and the display is turned off (digital clusters only).
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 grades. 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 sensed 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 five
minutes and your vehicle
is on a level surface. Then
check the dipstick and add oil if necessary. See “Engine
Oil” in the Index.
CHECK WASHER FLUID - 25: This message will
appear
for several seconds indicating that you need
washer solvent.
CRUISE ENGAGED - 43: This message will
appear for
a few seconds when you select a speed at
which to cruise.
DOOR OPEN - 141: The passenger‘s door is open or
ajar when this message appears. The vehicle’s engine
must be running and the transaxle not
in PARK (I?) for
this message to display. A chime will also sound when
the vehicle’s speed is greater than
5 mph (8.1 km/h).
DRIVER DOOR OPEN - 140: This message
will display when the vehicle is being shifted out of
PARK (P) with the engine running to signal that the
driver’s door
is open or ajar. A chime will also sound
when the vehicle’s speed
is greater than 5 mph
(8.1 km/h).
ENGINE COOLANT HOT-IDLE ENGINE - 44:
This message will appear when the engine coolant
temperature is over
248 “F ( 1 24°C). To avoid added
strain on a hot engine, turn
off the climate control
system. Stop and allow your vehicle
to idle until it cools
down
or the message is removed. If it does not cool
down, turn off the engine and
have it serviced before
driving it again. Severe engine damage can result from
an overheated engine. See
“Engine Overheating” in
the Index.
2-82

Downloaded from www.Manualslib.com manuals search engine SERVICE AIR BAG - 83: There is a problem with the
Supplemental Inflatable Restraint (air bag) system when
this message appears. Let only a qualified technician
work on your vehicle. See your Cadillac dealership for
service
at once.
SERVICE BRAKE FLUID SWITCH - 37: A high
level
of brake fluid causes this message to display if the
ignition is
in the RUN position. Have the brake system
serviced by a Cadillac technician as soon as possible.
If
the brake warning light is on, refer to the directions
listed in that part.
SERVICE CHARGING SYSTEM - 102: This
message will display when a problem with the charging
system has been detected. Have your vehicle serviced at
your Cadillac dealership.
SERVICE ELECTRICAL SYSTEM - 106: This
message will display
if an electrical problem has
occurred within the PCM. Have
your vehicle service by
your Cadillac dealership.
SERVICE EMISSIONS SYSTEM - 104: A problem
in the emissions system has occurred when thts message
appears. Have your Cadillac dealership service your vehicle.
SERVICE ENGINE COOLING SYSTEM - 103: A
problem within the engine cooling system has been
detected when this message displays. See your Cadillac
dealership
for service.
SERVICE FUEL SYSTEM - 101: The PCM
has detected a problem within the fuel system when
this message appears. See your Cadillac dealership
for service.
SERVICE IDLE CONTROL SYSTEM - 107: A
problem with the idle control has occurred when this
message displays. Bring your vehicle
to your Cadillac
dealership for service.
SERVICE IGNITION SYSTEM - 105: This message
displays when a failure in the ignition system has been
detected. Have your vehicle serviced
by your Cadillac
dealership.
SERVICE RIDE CONTROL - 84: This message is
displayed to indicate that the suspension system is not
operating properly.
To correct this problem have your
vehicle serviced at your Cadillac dealership.
SERVICE TRANSMISSION - 100: If a problem is
detected with the transaxle,'this message will appear.
Have
your vehicle checked by your Cadillac dealership.
2-84

Downloaded from www.Manualslib.com manuals search engine ,+- -*.,
Section 3 Comfort Controls and Audio Systems
In this section you'll find out how to operate the comfort
control and audio systems offered with your Cadillac.
Be sure to read about the particular systems supplied
with your vehicle.
Comfort Controls
This section tells you how to make your air system work
for you. Your comfort control system uses
ozone-friendly
R- 134a refrigerant.
With these systems, you can control the heating, cooling
and ventilation in your Cadillac. Your vehicle also has
the flow-through ventilation system described later
in
this section.
Electronic Climate Control (ECC)
3-1

Downloaded from www.Manualslib.com manuals search engine Fan Button
The button with the fan symbol adjusts the fan speed.
Press the up arrow to increase fan speed and the down
arrow to decrease fan speed.
Temperature Button
The red and blue temperature buttons adjust the air
temperature coming through the system. Press the blue
button for
a cooler setting or the red button for a warmer
setting. The outside temperature
is always displayed
when your vehicle
is running. You can change it from
Fahrenheit
to Celsius by pressing the ENG/MET
(English/metric) button on the
DIC.
Mode Controls
The AUTO/ECON button automatically controls the
direction of air delivery for air conditioning and non-air
conditioning modes.
Automatic Operation
When the system is set for AUTO, sensors will control
the air delivery mode. Air will come from the
floor,
middle or windshield outlets. The fan speed will vary as
the system maintains the selected temperature setting. Be
careful not
to put anything over the solar sensor
located in the middle of the instrument panel near the
windshield. This sensor is used by the automatic system
to regulate temperature.
To find your comfort zone, start with
75°F (24°C)
setting, allow about 20 minutes for the system to
regulate. Press the red or blue temperature buttons to
adjust the temperature if necessary. If you choose 60°F
(1 6"C), the system will remain at that maximum cooling
setting and will not regulate fan speed.
If you choose the
temperature
of 90°F (32 "C), the system will remain at
that maximum heating setting and will not regulate fan
speed. Choosing either maximum setting will not cause
the system
to heat or cool any faster.
With this setting, the air conditioning compressor
automatically cycles when needed to
cool the air. In
cold weather, when the system senses the need for
heat, the airflow will be directed
out the floor outlets.
As the interior temperature approaches a desired setting,
the blower speed will decrease.
To maintain interior
comfort, the airflow may move
to the instrument panel
air outlets and floor outlets
(BI-LEVEL mode). On
bright, sunny days in cold weather, the airflow may
come
out of the A/C outlets (A/C mode) to maintain
comfort and prevent stuffiness.
3-2

Downloaded from www.Manualslib.com manuals search engine Temperature Knob
The TEMP knob adjusts the air temperature coming
through the system. Turn the
TEMP knob clockwise to
increase the temperature and counterclockwise to
decrease
the temperature. The outside temperature is
always displayed when your vehicle is running.
Automatic Operation
Mode Button
Press this button to deliver air through the floor, middle
or windshield outlets. The system will stay in the
selected mode until
the MODE button is pushed again.
Press the
up or down arrow to cycle through the
available modes.
When the system is set for AUTO, sensors will control
the air delivery mode. Air will come
from the floor,
middle or windshield outlets. The fan speed will vary as
the system maintains the selected temperature setting.
Be careful not to put anything over the solar sensor
located in the middle
of the instrument panel near the
windshield. This sensor
is used by the automatic system
to regulate temperature.
To find your comfort zone, start with 75°F (24°C)
setting, allow about 20 minutes for the system to
regulate. Press the red
or blue temperature buttons to
adjust the temperature
if necessary. If you choose 60°F
(16"C), the system will remain at that maximum cooling
setting and will not regulate
fan speed. If you choose the
temperature of
90°F (32"C), the system will remain at
that maximum heating setting
and will not regulate fan
speed. Choosing either maximum setting
will not cause
the system to heat or cool any faster.
3-6

Downloaded from www.Manualslib.com manuals search engine AC: Press this button to turn the air conditioning on and
off.
The system will cool and dehumidify the air inside
the vehicle. In the AUTO mode, the display will show
that AC is active, but the air conditioning compressor
only operates when the system determines it is needed.
RECIRCULATION: Press this button to limit the
amount of fresh air entering your vehicle. This is helpful
when you
are trying to cool the air quickly or limit odors
entering your vehicle. In the AUTO mode, the system
will use recirculation as necessary to cool the
air.
Pressing the recirculation button will change the
operation to a manual mode and the air will recirculate
non-stop. Press this button again to turn off the
recirculation feature.
If you notice the windows fogging, press
the
recirculation button to exit the recirculation mode.
DUAL TEMPERATURE CONTROL: With this
feature, the right front passenger can control the
temperature of heated air for hisher own zone. The
passenger can select a four degree warmer or cooler
temperature from the driver’s setting.
To turn the system
on, press the PASS/TEMP button. Press the up arrow to
increase
the temperature and press the down arrow to
decrease the climate setting. Pressing the
OFF button
will turn off the dual-zone function.
Air Conditioning
On hot days, open the windows long enough to let hot
inside air escape. This reduces the time it takes for your
vehicle to cool down. Then keep your windows closed
for the
air conditioner to work its best.
With the
ECC system, press the AUTO/ECON button to
assist in cooling air and
in maintaining proper airflow.
Adjust the temperature to a comfortable setting by
pressing the blue button to cool your vehicle and
pressing the red button to warm your vehicle. Press the
fan button arrows up or down to adjust the fan speed.
If you have the dual-zone system, press the AC button
to turn the system on and then select
the proper MODE
to direct airflow. The system will cool and dehumidify
the air inside the vehicle. Also while in the AUTO
mode, the system will use recirculation as necessary to
cool the air. You may also need to adjust the interior
temperature. Turn the TEMP knob clockwise to increase
the temperature and counterclockwise
to decrease
temperature. Adjust the fan speed as needed.
When the air conditioner .is on, you may sometimes
notice slight changes in your vehicle’s engine speed and
power. This is normal because the system is designed to
cycle the compressor
on and off to keep the desired
temperature.
3-9

Downloaded from www.Manualslib.com manuals search engine Steering Wheel Controls for Climate Controi
Some heating and cooling
controls can be adjusted at
the steering wheel. Other
touch controls operate
some audio controls. See
“Steering Wheel Controls
for Audio System” later in
this section.
# FAN SPEED: Press the up arrow lever to increase
the fan speed and the down arrow lever to decrease fan
speed.
TEMP: Press the up arrow lever to increase the
temperature and
the down arrow lever to decrease
temperature.
Audio Systems
Your Cadillac audio system has been designed to operate
easily and give years
of listening pleasure. You will get
the most enjoyment out of
it if you acquaint yourself
with
it first. Find out what your Cadillac system can do
and
how to operate all its controls, to be sure you’re
getting
the most out of the advanced engineering that
went into
it.
Setting the Clock
Press and hold HR or MN until the time display begins
to change. Release the button as
you get close to the
correct time. The time may be set anytime the clock is
displayed. There
is a two-second delay before the clock
goes into time-set mode. c
3-14

Downloaded from www.Manualslib.com manuals search engine If you drive regularly in steep country, or if you're
planning to visit there, here are some tips that
can make
your trips safer and more enjoyable.
0 Keep your vehicle in good shape. Check all fluid
levels and also the brakes, tires, cooling system and
transaxle. These parts can work hard on mountain
roads.
0 Know how to go down hills. The most important
thing to know is this: let your engine do some of the
slowing down.
Shift to a lower gear when you go
down a steep or long hill.
A CAUTION:
Coasting downhill in NEUTRAL (N) or with the
ignition
off is dangerous. Your brakes will have to
do
all the work. of slowing down. They could get so
hot that they wouldn't work well. You would then
have poor braking
or even none going down a hill.
You could crash. Always have your engine running
and your vehicle
in gear when you go downhill.
" A CAUTION: * '- .. v ',. ' '
If you don't shift down, your brakes could get so
hot that they wouldn't work well. You would then
have poor braking or even none going down
a
hill. You could crash. Shift down to let your
engine assist your brakes on
a steep downhill
slope.
0 Know how to go uphill. You may want to shift down
to a lower gear. The lower gears help cool your engine
and transaxle, and you can climb the
hill better.
0 Stay in your own lane when driving on two-lane
roads in hills or mountains. Don't swing wide or cut
across the center of the road. Drive
at speeds that let
you stay in your own lane.
As you go over the top of a hill, be alert. There could be
something in your lane, like a stalled
car or an accident.
0 You may see highway signs on mountains that warn of
special problems. Examples are long grades, passing or
no-passing zones,
a falling rocks area or winding
roads. Be alert to these and take appropriate action.
4-24

Downloaded from www.Manualslib.com manuals search engine When You Are Ready to Leave After
Parking
on a Hill
1. Apply your regular brakes and hold the pedal down
while
you:
Start your engine;
Shift into a gear; and
Be sure the parking brake has released.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling a trailer. See the Maintenance Schedule for more
on this. Things that are especially important
in trailer
operation are automatic transaxle fluid (don’t overfill),
engine oil, belt, cooling system and brake adjustment.
Each of these
is covered in this manual, and the Index
will help you find them quickly. If you’re trailering, it’s
a good idea to review these sections before you start
your trip.
Check periodically to see that all
hitch nuts and bolts
are tight.