brake fluid OLDSMOBILE AURORA 1995 Owners Manual

Gages can indicate when there may be or is a problem
warning lights work together to let you know when
Do not operate the engine with the tachometer there’s a txoblem with your vehicle.
NOTICE: with one of your vehicle’s functions. Often gages and
in the red area, or when the message
HOT ... REDUCE ENGINE RPM is displayed.
Engine damage may
occur.
When one of the warning lights comes on and stays on
when you are driving, or when one
of the gages shows
there may be
a problem, check the section that tells you I I what to do about it, Please follow this manual’s advice.
Warning Lights, Gages and Indicators
This part describes the warning lights and gages on your
vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is
wrong before
it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could
also save you or
others from injury.
Warning lights come on when there
may be or is a
problem with one
of your vehicle’s functions. As you will
see
in the details on the next few pages, some warning
lights come on briefly when
you start the engine just to let
you know they’re worlung.
If you are familiar with this
section, you should not be alarmed when this happens. Waiting
to do
repairs can be costly -- and even
dangerous.
So please get to know your warning lights
and gages. They‘re a big help.
Your vehicle
also has a Driver Information Center that
works along
with the warning lights and gages. See
“Driver Information Center”
in the Index.
To
turn off messages on the center, except LOW OIL
PRESSURE, LOW BRAKE FLUID, PARK BRAKE
SET and the hot engine warnings, press any button on
the Driver Information Center.
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Battery Warning Light
VOLTS
This light will come on
briefly when you start the
vehicle,
as a check to show
you it is working, then it
should go
out. If it stays on,
or comes on while you are
driving,
you may have a
problem with the electrical
chargin,
0 :y 5 stem.
Brake System Warning Light
BRAKE
FLUID (0)
Your Aurora’s hydraulic
brake system
is divided into
two parts.
If one part isn’t
working, the other part can
still work and stop
you. For
good braking, though,
you
need both parts working
well.
A warning chime and the message CHECK CHARGE
SYSTEM may also come
on. Have it checked right away.
Driving while this light is on could drain your battery.
If you must drive a short distance with the light on, be
certain
to turn off all your accessorie.s, such as the radio
and climate control. This light
should come on briefly
as you start the
vehicle. If it doesn’t come on
then, have it fixed so it
will be ready to warn you
if there’s a problem. If this
warning light stays
on, there could be a brake problem.
Have your brake system inspected right away.
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Turn on the system by pressing any button except
RESET, ENTER or
OFF. When you turn on the ignition,
the Driver Information Center will be
in the mode last
displayed when
the engine was turned off. Keep in mind
that this also applies to the
OFF mode.
To turn off messages
on the DIC (except LOW OIL
PRESSURE, LOW BRAKE FLUID, PARK BRAKE
SET and the hot engine warnings), press any button on
the
DIC.
I \ 1, I
You will need to open the cover to access the control
buttons.
To open the cover, push the button located to
the right of the cover.
To close the cover, push it down to its closed position.
Fuel Economy
The ECON button displays average fuel economy and
instantaneous fuel economy calculated for
your specific
driving conditions. Press
ECON to display average fuel
economy, such as:
25.2 AVG MUGAL or
9.3 AVG L/ 100 KM
Press
ECON again to display instantaneous fuel
economy, such as:
28 TNST MUGAL or
8.4 INST L/ 100 KM
Press again to return to average fuel economy.
The average
fuel economy is viewed as a long-term
approximation
of your overall driving conditions.
If you press RESET in this mode while you’re driving,
the system will begin figuring fuel economy from that
point
in time.
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Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving
in flat or rolling terrain.
If you drive regularly in steep country, or if you’re
planning to visit there, here are some tips that can make
your trips safer and more enjoyable.
Keep your vehicle in good shape. Check all fluid
levels and
also the brakes, tire.s, cooling system and
transaxle. These parts can work hard on mountain
roads.
Know how to go down hills. The most important
thing to know
is this: let your engine do some of the
slowing down. Shift to
a lower gear when you go
down a steep or long hill.
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Parking on Hills
You really should not park your vehicle, with a trailer
attached,
on a hill. If something goes wrong, your rig
could start
to move. People can be injured, and both
your vehicle and
the trailer can be damaged.
But if you ever have to park your rig on a hill, here‘s
how to do it:
1.
2.
3.
4.
5.
Apply your regular brakes, but don’t shift into
PARK (P) yet.
Have someone place chocks under the trailer wheels.
When the wheel chocks are in place, release the
regular brakes
until the chocks absorb the load.
Reapply the regular brakes. Then apply your parking
brake, and
then shift to PARK (P).
Release the regular brakes.
When You Are Ready to Leave After
Parking on a Hill
I. Apply your regular brakes and hold the pedal down
while you:
Start your engine:
Shift into a gear; and
Release the parking brake.
2. Let LIP on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling
a trailer. See the Maintenance Schedule for more
on this. Things that are especially important
in trailer
operation are automatic transaxle fluid (don’t overfill),
engine oil, belt, cooling system, and brake adjustment.
Each of these
is covered in this manual, and ;he Index will
help you find them quickly. If you’re trailering, it‘s a good
idea to review these sections before you stat your trip.
Check periodically
to see that all hitch nuts and bolts
are tight.
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4.0L V8 Engine (Code C)
P P P
\
When you open the hood, you’ll see:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Windshield Wdsher Fluid Reservoir
Power Steering Fluid Reservoir
Brake Fluid Reservoir
Engine Coolant Surge Tank
Air Cleaner
Automatic Transaxle Fluid Dipstick
(behind air cleaner)
Engine Oil Dipstick
Engine Oil Fill Cap
Remote Positive Battery Terminal
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Wait at least 30 minutes before checking the transaxle
fluid level
if you have been driving:
0 When outside temperatures are above 90°F (32°C).
0 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
to 93
"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. Keep the engine
running.
With the parking brake applied, place the shift lever
in PARK (P).
0 With your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds
in each range. Then, position the shift
lever
in PARK (P).
0 Let the engine run at idle for three to five minutes.
Then, without shutting off the engine, follow these
steps:
1. Pull out the dipstick and wipe it with a clean rag or
paper towel.
2. Push
it back in all the way, wait three seconds and
then pull
it back out again.
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NOTICE:
Brakes
0
0
0
0
When using concentrated washer fluid,
follow the manufacturer’s instructions for
adding water.
Don’t mix water with ready-to-use washer
fluid. Water can cause the solution to freeze and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn’t clean as well
as washer fluid.
Fill your washer fluid tank only
3/4 full
when it’s very cold. This allows for
expansion, which could damage the tank if
it is completely full.
Don’t use radiator antifreeze in your
windshield washer. It can damage your
washer system and paint.
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 go 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
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should have your brake system fixed, since a leak means
that sooner or later your brakes won’t work well, or
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.
When your brake fluid falls
to a low level, your brake
warning light
will come on. A chime will sound if you
try to drive
with this warning light 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
No. 1052535). Use new brake fluid from a sealed
container only, and always clean the brake fluid
reservoir cap before removing it.
I NOTICE:
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. If
you do, wash it off immediately. See
“Appearance Care” in the Index.
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I Maintenance Schedule I I
48,000 Miles (80 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service. *
0 Lubricate the suspension and steering
linkage, transaxle shift linkage, parking
brake cable guides and underbody contact
points and linkage (or every
6 months,
whichever occurs first).
50,000 Miles (83 000 km)
0 Change automatic transaxle fluid and bottom
two screens if the vehicle is mainly driven
under one or more
of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police car or
If you do not use your vehicle under any of
these conditions, the fluid and filter do not
require changing.
delivery service.
DATE SERVICED BY. ACTUAL MILEAGE
1 I 7-15
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