1993 BUICK REGAL brake

If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving,
especially if you maintain your tires properly. If air goes
out
of a tire, it’s much more likely to leak out slowly.
But if
you should ever have a “blowout,” here are a few
tips about what to expect and what
to do:
If a front tire fails, the flat tire will create a drag that
pulls the vehicle toward that side. Take your foot off
the
accelerator pedal and grip the steering wheel firmly.
Steer
to maintain lane position, then gently brake to a
stop well out
of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d use in a
skid. In any rear blowout, remove your foot fromthe
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop, well
off the road if possible.
If your tire goes flat, the next section shows how to use
your jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly
to a level place. Turn on your hazard
warning flashers.
A CAUTION:
Changing a tire can cause an injury. The vehicle
can slip off the jack and roll over you or other
people. You and they could be badly injured. Find
a level place to change your tire. TO help prevent
be
! licle from moving:
. the parking brake firmly.
L. Put the shift lever in “P” (Park).
3. Turn off the engine.
To be even more certain the vehicle won’t move,
you can put chocks at the front and rear of
th
tire farthest away from the one being ehangec
That would be the tire
on the other side nG the
vehicle, at the
opposit- md. ;
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A CAUTION:
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 these
in the p-per place.
I
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 light may come
on
when you are driving with a compact spare. See
"Anti-Lock Brake System Warning Light"
in the Index.
NOTICE:
' Don't take your compact spare through an
automatic car wash with guide rails. The
compact spare can get caught
on the rails. Tha
can damage the tire and wheel, and maybe other
parts of your vehicle.
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Don't use your compact spare on some other vehicle.
And don't mix your compact spare or wheel with other
wheels
or tires. They won't fit. Keep your spare and its
wheel together.
Tire chains won't fit your compact spare. Using
them will damage your vehicle and destroy the
chains too. Don't use tire chains on your
g g*
compact spare. :&
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Part 6 Service And Appearance Care
vehicle, and a section devoted to its appearance care.
Part
6 includes:
ServiceTips
...................................................................... 214
Fuel ........................................................................\
.....
HoodRelease ..................................................................... 218
EngineOil ....................................................................... \
AirCleane r.. ..................................................................... 225
Automatic Transaxle Fluid ...........................................................
Enginecoolant .................................................................... 228
Power Steering Fluid .......................... % ....................................
Windshield Washer Fluid ............................................................ 232
Brakes ........................................................................\
...
Battery ........................................................................\
.. 235
BulbReplacement ................................................................. 236
LoadingYourVehicle ...............................................................
Tires ........................................................................\
....
Appearancecare ..................................................................
Vehicle Identification Number (VIN) ..................................................
FusesandCircuitBreakers ........................................................... 257
Capacities and Specifications ......................................................... 263
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,. ;, ., ,:,’:*< ,. j ;;.*g .;,;.a> -*:~:inh Then go to the front of the
vehicle and release the
secondary hood release.
Lift the hood.
4 CAUTION:
An electric fr ~- der the hood can start up and
. jure you even when the engine is not running.
Keep hands, clothing and tools away from any
underhood electric
fr-
I
c1
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
1 things that will burn onto a hot engine.
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Automatic Transaxle Fluid
When to Check and Change:
A good time to check your automatic transaxle fluid
level is when
the engine oil is changed. Refer to the
Maintenance Schedule to determine when to change
your fluid. See “Scheduled Maintenance Services” in
the Index.
How to Check:
Because this operation can be a little difficult, you may
choose to have this done at a Buick dealership Service
Department.
If you do it yourself, be sure to follow all the
instructions here, or you could get a false reading on the
dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall
on hot engine parts,
starting a fire. Be sure to get an accurate reading
if you check your transaxle fluid.
Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
When outside temperatures are above 90°F (32 ” C).
At high speed for quite a while.
0 In heavy traffic -- especially in hot weather.
0 While pulling a trailer.
To get the right reading, the fluid should be at normal
operating temperature, which is
180 F to 200 F (82 C
Get the vehicle warmed up by driving about 15 miles
(24 km) when outside temperatures are above
50°F
(10°C). If it’s colder than 50°F (lO°C), you may have
to drive longer.
To check the fluid level:
Park your vehicle on a level place.
0 Place the shift lever in “F’ (Park) with the parking
0 With your foot on the brake pedal, move the shift
to
93
O C).
brake applied.
lever through each gear range, pausing for about
three seconds
in each range. Then, position the shift
lever
in “P” (Park).
0 Let the engine run at idle for three to five minutes.
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Brake Master Cylinder
Your brake master cylinder is here. It is filled with
DOT-3 brake fluid.
There are only two reasons why the brake fluid level in
your master cylinder might @down. The first
is that the
brake fluid goes down to an acceptable level during
normal brake lining wear. When new linings are put in,
the fluid level goes back
up. The other reason is that
fluid is leaking
out of the brake system. If it is, you
should have your brake system fixed, since a leak means
that sooner or later your brakes won't work well, or
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won’t work at all. So, it isn’t a good idea to “top off’
your brake fluid. Adding brake fluid won’t correct a
leak.
If you add fluid when your linings are worn, then
you’ll have too much fluid when you get new brake
linings. You should add (or remove) brake fluid,
as
necessary, only when work is done on the brake
hydraulic system.
a LAUTION:
1
If you have too much brake flui,, I. ;an sblll orl
the engine. The fluid will burn if the engine is hot
enough. You or others could be burned, and your
vehicle could be damaged. Add brake fluid only
when work is done on the brake hydraulic
-stem.
When your brake fluid falls to a low level, your brake
warning light will come on. See “Brake System Warning
Light” in the Index.
What to Add:
When you do need brake fluid, use only DOT-3 brake
fluid
-- such as Delco Supreme 11 @ (GM Part
N0.1052535). Use new brake fluid from a sealed
container only.
0
0
DOT-5 silicone brake fluid can damage
your vehicle. Don’t use it.
Don’t let someone put
in the wrong kind of
fluid. For example, just a few drops of
mineral-based oil, such as engine oil,
in
your brake system can damage brake
system parts
so badly that they’ll have to
be replaced.
Brake fluid can damage paint,
so be careful
not to spill brake fluid on your vehicle.
Replacing Brake System Parts
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
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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 Bukk has a Delco Freedoma battery. You
never have to add water to one of these. When it's time
for a new battery, we recommend a Delco Freedom@
battery. Get one that has the catalog number shown on
the original battery's label.
Vehicle Storage
If you're not going to drive your vehicle for 25 days or
more, take off the black, negative
(-) cable from the
battery. This
will help keep your battery from running
down.
;;? j .-:q -' : i-.; . 6'
Batteries have acid thia'f can &urn you'and gas p. -'
that can explode. You can be badly hurt if you <;*.
aren't careful. See "Jump Starting'' in the Index"
for tips on working around a battery without
Xing hurt.
Contact your dealer to learn how to prepare your vehicle
for longer storage periods.
Halogen Bulbs
A CAUTI IN
Halogen bull have pressurized gas inside and
in burst if you drop or scratch the bulb. You or
orhers could be injured. Take special car vhen
handling
an< "isDoPg of halc-?n hnnlbs
Headlamp Bulb Replacement
d
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