ECO mode BUICK RIVIERA 1993 Owners Manual

Econ Heater
You can use this when JT~~E' To warm the air, press HTR
don't need to cool the and adjust the temperature
outside air. The system
and fan speeds for your
will work as-in the
AUTO comfort. Most of the air
mode without cooling. will come
from the floor
The air will come from
the j outlets.
ingxument panel outlets
122

What to Add: Replacing Brake System Parts
When you do need brake fluid, use only DOT-3 brake
fluid
-- such as Delco Supreme 11 (GM Part
No.1052535). Use new brake fluid from a sealed
container only. The
braking system on a modern vehicle is complex. Its
many parts have to be of top quality and work well
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 Buick 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.
Battery
Every new Buick has a Delco Freedoms battery. You
never have to add water to one of these. When it’s time
for a new battery, we recommend a Delco Freedoma
battery. Get one that has the ‘catalog number shown on
the original battery’s label.
h
237

How You Can Get an Index:
Indexes are published periodically. Most of the PSP’s
which could potentially apply to the most recent Buick
models will be listed in the most recent publication for
that model year.
This means you may want to wait until
the end of the model year before ordering an index, if
you are interested in buying PSP’s pertaining to a
current model year car or truck.
Some PSP’s pertaining to a particular model year
vehicle may be published in later years, and these would
be listed in the later year’s index. When you order
an
index for a model year that is not over yet, we’ll send
you the most recently published issue. Check the
ordering
form for indexes for earlier model years.
Cut out the ordering form, fill
it out, and mail it in. We
will then see to it that an index is mailed to you. There is
no charge for indexes for the 1989-1993 model years.
Toll-Free Telephone Number
If you want an additional ordering form for an index or a
subscription, just call toll-free and we’ll be happy to
send you one. Automated recording equipment will take
your name and mailing address. The number to call is
’
Copies at Participating Dealers
Copies of Indexes and individual PSP’s are at your
participating Buick dealer. You can ask
to see them.
A VERY IMPORTANT REMINDER: These PSP’s are
meant for technicians. They are not meant for the “do-it-yourselfer.” Technicians have the equipment,
tools, safety instructions, and know-how to do a job
quickly and safely.
Buick Service Publications
You can get these by using the order form:
1-800-55 1-4 123.