1998 CADILLAC SEVILLE open hood

Downloaded from www.Manualslib.com manuals search engine 3. If your engine still won’t start (or starts but then
stops), it could be flooded with too much gasoline.
Try pushing your accelerator pedal all the way to the
floor and holding
it there as you hold the key in
START for about three seconds. If the vehicle starts
briefly but then stops again,
do the same thing.
I NOTICE:
Your engine is designed to work with the
electronics in
your vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer.
If you don’t,
your engine might not perform properly.
If you ever have to have your vehicle towed, see
the part of this manual that tells how
to do it
without damaging your vehicle. See “Towing
Your Vehicle” in the Index.
Engine Coolant Heater (If Equipped)
In very cold weather,
0°F (-18°C) or colder,
the engine coolant heater
can help. You’ll get
easier starting and better
fuel economy during
engine warm-up.
Usually, the coolant heater should be plugged in a minimum
of four hours prior to starting your vehicle.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug
it into a normal, grounded 110-volt AC outlet.
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Downloaded from www.Manualslib.com manuals search engine Parklamps
Turn the lamp control once to the right to turn on the
parklamps, taillamps, markerlamps, license lamp and
underhood lamp. The lights
on indicator will be on if the
parklarnp switch
is on. Turn to the left to turn these
lights off.
Lamps On Reminder
You will hear a warning chime if you open the driver’s
door while leaving the lamps on and the manual
headlamp or parklamp control is activated. An exception
to this is when you’re using twilight sentinel, or if the
ignition is
on.
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
DRL can
be helpful in many different driving
conditions, but they can be especially helpful in the
short periods after dawn and before sunset.
The DRL system will make the high-beam headlamps
come on at reduced brightness when:
the ignition is on,
When DRL are on, only your high-beam headlamps (at
reduced brightness) will be on.
No other exterior lamps
such as the parking lamps, taillamps, etc. will be on
when the DRL are being used. Your instrument panel
won’t be lit up either.
When the twilight sentinel switch is
on and it’s dark
enough outside, the high-beam headlamps (at reduced
intensity) will turn off and normal low-beam headlamp
operation will occur. When the twilight sentinel switch
is on and it’s bright enough outside, the regular lamps
will go off, and the high-beam headlamps at reduced
brightness will take over.
If it’s dark outside and the twilight sentinel control is
off, a HEADLAMPS SUGGESTED message will
display on the DIC. This message informs the driver that
turning on the exterior lamps is recommended even
though the DRL are still illuminated. It has become dark
enough outside to require the headlamps and/or other
exterior lamps. Turning on the twilight sentinel or the
headlamp switch will deactivate the
DRL and remove
the HEADLAMPS SUGGESTED message.
If the
parking lamps or the fog lamps were turned on instead,
the DRL will still deactivate and the HEADLAMPS
SUGGESTED message will continue to be displayed.
0 the headlamp switch is off and
0 the transaxle is not in PARK (P).
2-41

Downloaded from www.Manualslib.com manuals search engine 3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the cigarette
lighter. Turn
off all lamps that aren’t needed as well
as radios. This will avoid sparks and help save both
batteries. In addition’ it could save your radio!
4. Open the hoods and locate the battery on the other
vehicle and the remote positive
(+) terminal’ located
on the passenger’s side
of the engine, on your
vehicle (You will not see the battery under the hood
of your vehicle, since it is located under the rear seat
on the passenger’s side). Find the positive
(+) and
negative
(-) terminals on the battery in the
other vehicle.
You do not need to access your battery for jump
starting. The remote positive
(+) terminal is for
this purpose.
A CAUTION:
An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.
5. Start by lifting
and moving the red
positive
(+) remote
terminal cover away
from the relay center.
c
5-4

Downloaded from www.Manualslib.com manuals search engine If Steam Is Coming From Your Engine
.,:
Lh CAUTION:
Steam from an overheated engine can burn you
badly, even
if you just open the hood, Stay away
from the engine if you see or hear steam coming
from
it. Just turn it off and get everyone away
from the vehicle until it cools down, Wait until
there is no sign of steam
or coolant before you
open the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch fire. You or
others could be badly burned. Stop your engine if
it overheats, and get out
of the vehicle until the
engine is cool.
NOTICE:
If your engine catches fire because you keep
driving with no coolant, your vehicle can be
badly damaged. The costly repairs would not be
covered by your warranty. See “Overheated
Engine Protection Operating Mode” in the Index.
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Downloaded from www.Manualslib.com manuals search engine If No Steam Is Coming From Your Engine
If you get the overheat warning but see or hear no
steam, the problem may not be too serious. Sometimes
the engine can get a little too hot when you:
Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.
0 Tow a trailer.
11 you get the overheat warning with no sign of steam,
try this for a minute or
so:
1. Dial temperature control to the highest heat setting
2. If you’re in a traffic jam, shift to NEUTRAL (N);
and open the windows, as necessary.
otherwise, shift to the highest gear while
driving
-- OVERDRIVE (0).
If you no longer have the overheat warning, you can
drive. Just to be safe, drive slower for about
10 minutes.
If the warning doesn’t come back on, you can
drive normally.
If the warning continues, pull over, stop,
and park your
vehicle right away.
If there’s still no sign
of steam, you can idle the engine
for two or three minutes while you’re parked, to see
if
the warning stops. But then, if you still have the
warning,
turn ofthe engine and get everyone out of the
vehicle
until it cools down. Also, see “Overheated
Engine Protection Operating Mode” listed previously in
this section.
You may decide not to lift the hood but to get service
help right away.
5-17

Downloaded from www.Manualslib.com manuals search engine If your vehicle is certified to meet California Emission
Standards (indicated on the underhood emission control
label), it is designed to operate on fuels that meet
California specifications. If such fuels are not available
in states adopting California emissions standards, your
vehicle will operate satisfactorily on fuels meeting
federal specifications, but emission control system
performance may be affected. The malfunction indicator
lamp on your instrument panel may turn on and/or your
vehicle may fail
a smog-check test. If this occurs, return
to your authorized Cadillac dealer for diagnosis to
determine the cause of failure. In the event it is
determined that the cause of the condition is the type of
fuels used, repairs may not be covered by your warranty.
Some gasolines that are not reformulated for low
emissions contain an octane-enhancing additive called
methylcyclopentadienyl manganese tricarbonyl (MMT); ask your service station operator whether or not his fuel
contains MMT. General Motors does not recommend the
use of such gasolines. If fuels containing MMT are used,
spark plug life may be reduced and your emission
control system performance may be affected. The
malfunction indicator lamp on your instrument panel
may turn
on. If this occurs, return to your authorized
Cadillac dealer for service. To
provide cleaner air, all gasolines in the United States
are now required to contain additives that will help
prevent deposits from forming in your engine and fuel
system, allowing your emission control system to
function properly. Therefore, you should not have to add
anything to the fuel. In addition, gasolines containing
oxygenates, such as ethers and ethanol, and
reformulated gasolines may be available in your area to
help clean the air. General Motors recommends that you
use these gasolines if
they comply with the
specifications described earlier.
I NOTICE:
Your vehicle was not designed for fuel that
contains methanol. Don’t use it.
It can corrode
metal parts in your fuel system and also damage
plastic and rubber parts. That damage wouldn’t
be covered under your warranty.
6-4

Downloaded from www.Manualslib.com manuals search engine "illinr a T--table Fuel Cont-iner Checking Things
Und -T the I'3od
m--
Never fill a portable fuel container while it is in
your vehicle. Static electricity discharge from the
container can ignite the gasoline vapor. You can
be badly burned and your vehicle damaged
if this
occurs. To help avoid injury to you and others:
Dispense gasoline only into approved
containers.
Do not fill a container while it is inside a
vehicle, in
a vehicle's trunk, pickup bed or
on any surface other than the ground.
inside of the fill opening before operating
the nozzle. Contact should be maintained
until the filling is complete.
Bring the fill nozzle in contact with the
Don't smoke while pumping gasoline. 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, windshield 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.
6-8

Downloaded from www.Manualslib.com manuals search engine Hood Release
Pull the lever inside the
vehicle to open the hood. It
is located on the lower left
side of the instrument panel.
Then
go to the front of the vehicle and find the
secondary hood release which is located below the front
grille. Move the release lever to the left as
you raise
the hood.
6-9