Page 9 of 398

Downloaded from www.Manualslib.com manuals search engine . .- 9 --r I I
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For the 1948 model, Cadillac
introduced the legendary
tail fin
which set the trend in automotive
styling for nearly two decades. This
was followed
by the 1949 model with
the two door hardtop Coupe DeVille
and the modern overhead valve,
high compression
V8 engine.
-
Engineering innovations, con-
veniences and styling dominated the
'50s and '60s. Cruise control, auto-
matic climate control,
tilt and
telescoping steering wheels, twilight
sentinel and four door hard tops all
debuted in these years. In
1957 the
Eldorado Brougham featured ad-
vances such as air suspension, mem-
ory seat, automatic electric
door
locks, transistor radio, a brushed stainless steel roof
and low profile
tires.
introduced in
1953, was redesigned for 1967 as the
first front wheel drive personal lux- ury car. The
472 cu. in. V8 engine
used
in all Cadillacs in 1968 and
1969 was enlarged to 500 cu. in. for
all 1970 Eldorados.
An Air Cushion Restraint Sys-
tem (airbag) was available for
1974,
1975 and 1976 Cadillacs.
Analog Electronic Fuel Injec-
tion was available, on
1975 Cadillacs
and was standard on the new inter-
national size 1976 Seville. In 1978,
the Trip Computer option incor-
porated an on-board microprocessor.
Page 139 of 398

Downloaded from www.Manualslib.com manuals search engine I
A CAUTION:
Your brake system may not be working properly if the brake
warning light is
on. Driving with the brake warning light on can
lead to an accident. If the light is still
on after you've pulled off
service. e road and
stopped carefully, have the vehicle towed for
I
Anti-Lock Brake System Warning Light
=
With anti-lock, this light will go on when you start your engine and may
stay
on for several seconds or so. That's normal. If the light doesn't come
on, have it fixed
so it will be ready to warn you if there is a problem.
If the light stays on or comes on when you're driving, stop as soon
as
possible and turn the key off. Then start the engine to reset the system. If
the light still stays on, or comes on again while you're driving, your
Cadillac needs service. -Unless the regular brake system warning light is
also on,
you will still have brakes, but not anti-lock brakes. If the regular
brake system warning light is also on, see "Brake System Warning Light"
earlier in this part.
The anti-lock brake system warning light may also come
on when you are
driving with a compact spare tire.
If this happens, the light means you
won't have anti-lock until you replace the compact spare with a full-size
125
Page 140 of 398
Downloaded from www.Manualslib.com manuals search engine tire. If the warning light stays on after you replace the compact spare wlrn
a full-size tire, or if it comes on again when you’re driving, your Cadillac
needs service.
Engine Temperature Warning Light (Export Only)
This light tells you that
your 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
011. As a check,
the light should come
on for a few seconds
whcn you start your
engine.
HOT COOLANT CAN BURN YOU BADLY!
In “Problems on the
Road,” this manual shows what to do. See “Engine
Overheating”
in the Index.
Service Engine Soon Light
I ENGINE
SOON
126
Page 269 of 398

Downloaded from www.Manualslib.com manuals search engine Don’t try to put a wheel cover on your compact spare tire. It won’t fit.
Store
the wheel cover in the trunk until you have the flat tire repaired or
replaced.
NOTICE:
Wheel covers won’t fit on your compact spare. you try to put I
wheel cover on your compact spare, yo11 Pwld damage the cover
1,- the spare.
A CAUTION:
I-
z ..
Storing a jack, a tire or other equipment in the passenger
compartment
of the vehicle could cause injury. In a sudden stop
or collision, loose equipment could strike someone. Store
all
the in the p per place. ~
The flat tire should be placed in the spare tire well.
COMPACT SPARE TIRE
Although the compact spare was fully inflated when your vehicle was
new,
it can lose air after a time. Check the inflation pressure regularly. It
should be 60 psi (420 kPa). The compact spare is made to go up to 3,000
miles (5000 km), so you can finish your trip and have your full-size tire
repaired or replaced where you want. Of course, it’s best
to replace your
spare
with a full-size tire as soon as you can. Your spare will last longer
and be
in good shape in case you need it again.
Your anti-lock brake system warning li.ght
may come on when you are
driving
with a compact spare. See “Anti-Lock Brake System Warning
Light” in the Index.
255
Page 317 of 398
Downloaded from www.Manualslib.com manuals search engine Once you have
replaced
the air
cleaner filter, reverse the steps to reassemble and install back into
your vehicle.
LOADING YOUR VEHICLE
OCCUPANTS VEHICLE
CAP. WT.
TIRE-LOADING
INFORMATION
FRT. CTR.
RR. TOTAL LBS. KG
MAX. LOADING
& GVWR SAME AS VEHICLE
CAPACITY WEIGHT XXX COLD TIRE
TIRE
SIZE SPEED PRESSURE
RTG
PS VKPa
FRT.
RR.
SPA.
IF TIRES ARE HOT. ADD 4PSV28KPa SEE
OWNER'S MANUAL FOR ADDITIONAL
GEN GME \INFORMATION
Two labels on your vehiclc show how much weight it may properly carry.
The Tire-Loading Information label found on the driver's door tells you
the proper size, speed rating and recommended inflation pressures for
the tires on your vehicle.
It also gives you important information about
the number of people that can be in your vehicle and thc total weight that
303
Page 321 of 398
Downloaded from www.Manualslib.com manuals search engine When to Check Check your tires once a month or more.
The Eldorado tire pressures
are:
0 Front - 28 psi (200 kPa)
Rear - 26 psi ( 179 kPa)
Recommended tire sizes are:
0 XGT4 Touring Design Blackwall or Whitewall (P225/60R16)
The ETC or (4.6L Sport Coupe) tire pressures are:
Front - 29 psi (200 kPa)
Rear - 29 psi (200 kPa)
307
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Downloaded from www.Manualslib.com manuals search engine Rust or dirt on a wheel, or on the parts to which it is fastened,
can
make wheel nuts become loose afkr a time. The wheel could
come off and cause an accident. When you change a wheel,
remove any rust or dirt from places where the wheel attaches to
the vehicle. In an emergency, you can use a cloth or a paper
towel to do this; but be sure to use a scraper or wire brush later,
if you need lo, to get all the rust or dirt off. (See “Changing a
Flat Til .’I in the Index.)
When It% Time for New Tires
One way to tell when
it’s time for new tires is
to check the treadwear
indicators, which
will
appear when your tires
have only
2/32 inch
(1.6 mm) or less of
tread remaining.
You need a new tire if:
0 You can see the indicators at three places around the tire.
0 You can see cord or fabric showing through the tire’s rubber.
0 The tread or sidewall is cracked, cut or snagged deep enough to show
0 The tire has a bump, bulge or split.
cord
or fabric.
The tire has a puncture, cut, or other damage that can’t be repaired
well because
of the size or location of the damage.
309
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Downloaded from www.Manualslib.com manuals search engine Buying New Tires
To find out what kind and size of tires you need, look at the Tire-Loading
Information label.
The tires installed on your vehicle when it was new had a Tire
Performance Criteria Specification (TPC Spec) number on each tire’s
sidewall. When you
get new tires, get ones with that same TPC Spec
number. That way, your vehicle will continue to have tires that are
designed to give proper endurance, handling, speed rating, traction, ride
and other things during normal service on your vehicle. If your tires have
an all-season tread design, the TPC number will be followed by a
“MS”
(for mud and snow).
If you ever replace your tires with those not having a TPC Spec number,
make sure they are the same size, load range, speed rating and
construction type (bias, bias-belted or radial) as your original tires.
A CAUTION:
Mixing tires could cause you to lose control while driving. If you
mix tires of different sizes or types (radial and bias-belted
tires), the vehicle may not handle properly, and you could have
a
crash. Be sure to use the same size and type tires on all four
wheels.
It’s all right to drive with your compact spare, though. It was
developed
for use on your vehicle.
Uniform Tire Quality Grading
The following information relates to the system developed by the United
States National Highway Traffic Safety Administration which grades tires
by treadwear, traction and temperature performance. (This applies only
to vehicles sold in the United States.)