Page 282 of 395
Downloaded from www.Manualslib.com manuals search engine C
ENGINE COOLANT
The following explains your cooling system and how to add coolant when
it is low. If you have a problem with engine overheating, see “Engine
Overheating”
in the Index.
The proper coolant for your Cadillac
will:
Give freezing protection down to -34’F (-37OC).
0 Give boiling protection up to 262’F (128OC).
Protect against rust and corrosion.
Help keep the proper engine temperature.
0 Let the warning lights work as they should.
What to Use
Use a mixture of one-half clean water (preferably distilled) and one-half
antifreeze that meets
“GM Specification 1825M,” which won’t damage
aluminum parts. You can also use
a recycled coolant conforming to GM
Specification 1825M with a complete coolant flush and refill. Use GM
Engine Coolant Supplement (sealer) with any complete coolant flush and
refill. If you use this
mixture, you don’t need to add anything else.
6-23
Page 284 of 395
Downloaded from www.Manualslib.com manuals search engine To Check Coolant
When your engine is cold, the coolant level shouId be at the proper fill
level, which is two and a half inches (60 mm) below the base of the fill
neck. Use a flashlight as necessary to see into the tank.
To Add Coolant
If you need more coolant, add the proper mix at the surge tank, but only
when the engine is cool.
When replacing
the pressure cap, make sure it is tight.
SURGE TANK PRESSURE CAP
-~
NOTICE:
Your surge tank cap is a 15 psi (105 kPa) pressure-type cap and
must be tightly installed to prevent coolant
loss and possible
engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube on the radiator filler neck.
If your surge tank pressure cap needs to be replaced an AC@ cap is
recommended.
6-25
Page 289 of 395
Downloaded from www.Manualslib.com manuals search engine To Check Brake Fluid
Remove the cap.
. .. .. . , ... r .._ ..:- . , -.
The fluid level must be to the maximum fill line at the base of the neck as
shown.
When your brake fluid>$alis
to a low level, your brake warning light will
come
on. See "Brake System Warning Light" in the Index.
,
6-30
Page 291 of 395

Downloaded from www.Manualslib.com manuals search engine NOTICE:
Continuing to drive with worn-out brake pads could result in
costly brake repair.
Some driving conditions or climates may cause a brake squeal when the
brakes are first applied
or lightly applied. This does not mean something
is wrong
with your brakes.
Brake linings should always be replaced as complete axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to normal height, or if
there is a rapid increase in pedal travel. This could bc a sign of brake
trouble.
Brake Adjustment
Every time you apply the brakes, with or without the vehicle moving, your
brakes adjust for wear.
Replacing Brake System Parts
The braking system on a modern vehicle is complex. Its many parts have
to be
of top quality and work wcll together if the vehicle is to have really
good braking. Vehicles
we design and test have top-quality GM brake
parts in them,
as your Cadillac does when it is new. When you replace
parts of your braking system
-- for example, when your brake linings wear
down and
you have to have new ones put in -- be sure you get new
genuine
GM replacement parts. If you don’t, your brakes may no longer
work properly. For example,
if someone puts in brake linings that are
wrong for your vehicle,
the balance between your front and rear brakes
can change
-- for the worse. The braking performance you’ve come to
expect can change in many
other ways if someone puts in the wrong
replacement brake parts.
6-32
Page 293 of 395
Downloaded from www.Manualslib.com manuals search engine 6. With the car in OVERDRIVE (a), turn the Electronic Climate
7. Turn your engine off.
Control to AUTO and let the engine idle for three minutes or more.
Now your computer is programmed.
EQUOGEN BULBS
EXTERIOR LAMP HOUSINGS
Your Cadillac's lamp housings are designed with small vents so moisture
will be removed when the lights are on or after driving for a short time. If
an excessive amount of moisture is present which does not clear, see your
Cadillac dealer for service.
HEmWP BULB REMOVXL,
The following procedure tells you how to remove the halogen headlamp
bulb. Follow either the
EXPORT or DOMESTIC illustration that best
describes your vehicle.
6-34
I
Page 311 of 395

Downloaded from www.Manualslib.com manuals search engine CLEANING THE INSIDE OF YOUR
CADILLAC
Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl or
leather with a clean, damp cloth.
Your Cadillac dealer has
two GM cleaners, a solvent-type spot lifter and a
foam-type powdered cleaner. They
will clean normal spots and stains very
well. Do not use them on vinyl or leather.
Here are
some cleaning tips:
Always read the instructions on the cleaner label.
Clean up stains as soon as you can -- before they set.
0 Use a clean cloth or sponge, and change to a clean area often. A soft
brush may be used if stains are stubborn.
0 Use solvent-type cleaners in a well-ventilated area only. If you use
them, don’t saturate the stained area.
0 If a ring forms after spot cleaning, clean the entire area immediately or
it will set.
Using Foam=Type Cleaner on Fabric
0
0
0
a
0
0
0
0
a
Vacuum and brush the area to remove any loose dirt.
Always clean a whole trim panel or section.
Mask surrounding trim
along stitch or
welt lines.
Mix Multi-Purpose Powdered Cleaner following the directions
on the
container label.
Use suds only and apply with a clean sponge.
Don’t saturate
the material.
Don’t rub it roughly.
As soon as you’ve cleaned the section, use
a sponge to remove the
suds.
Rinse the section with a clean, wet sponge.
Wipe off what’s left with a slightly damp paper towel or cloth.
6-52
Page 312 of 395

Downloaded from www.Manualslib.com manuals search engine 0 Then dry it immediately with a blow dryer or a heat lamp.
n
NOTICE:
Be careful. A blow dryer may scorch the fabric.
0 Wipe with a clean cloth.
Using Solvent-Qpe Cleaner on Fabric
First, see if you have to use solvent-type cleaner at all. Some spots and
stains will clean
off better with just water and mild soap.
If you need to use a solvent:
Gently scrape excess soil from the trim material with a clean, dull knife
or scraper. Use very little cleaner, light pressure and clean cloths
(preferably cheesecloth). Cleaning should start at the outside
of the
stain, “feathering” toward the center. Keep changing
to a clean section
of the cloth.
0 When you clean a stain from fabric, immediately dry the area with a
blow dryer to help prevent a cleaning ring. (See the previous
NOTICE.)
Special Cleaning Problems
Greasy or Oily Stains
Such as grease, oil, butter, margarine, shoe polish, coffee with cream,
chewing gum, cosmetic creams, vegetable oils, wax crayon, tar and
asphalt.
0 Carefully scrape off excess stain.
0 Follow the solvent-type instructions described earlier.
Shoe polish, wax crayon, tar and asphalt will stain if left on a vehicle
seat fabric. They should be removed as soon as possible. Be careful,
because the cleaner will dissolve them
and may cause them to spread.
6-53
Page 313 of 395

Downloaded from www.Manualslib.com manuals search engine Non-Greasy Stains
Such as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks,
wine, vomit, urine and blood.
0 Carefully scrape off excess stain, then sponge the soiled area with cool
water.
0 If a stain remains, follow the foam-type instructions described earlier.
0 If an odor lingers after cleaning vomit or urine, treat the area with a
water/baking soda solution: 1 teaspoon (5 ml) of baking soda to 1 cup
(250 ml) of lukewarm water.
If needed, clean lightly with solvent-type cleaner.
Combination Stains
Such as candy, ice cream, mayonnaise, chili sauce and unknown stains.
Carefully scrape off excess stain, then clean with cool water and allow
0 If a stain remains, clean it with solvent-type cleancr.
to dry.
Cleaning Vinyl
Use warm water and a clean cloth.
Rub with a clean, damp cloth to remove dirt. You may have to do it
Things like tar, asphalt and shoe polish will stain if you don’t get them
more than once.
off
quickly. Use
a clean cloth and a solvent-type vinyl cleaner.
Cleaning Leather
Use a soft cloth with lukewarm water and a mild soap or saddle soap.
For stubborn stains, use a mild solution of 10% isopropyl alcohol
Never use oils, varnishes, solvent-based or abrasive cleaners, furniture
Soiled leather should be cleaned immediately. If dirt is allowed to
(rubbing alcohol)
and
90% water.
polish or shoe polish on leather.
work into the finish, it can harm
the leather.
6-54