1994 BUICK PARK AVENUE brake light

Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have a
different turn signal flasher and extra wiring. The green
arrows on your instrument panel
will flash whenever
you signal a turn or lane change. Properly hooked up,
the trailer lights
will also flash, telling other drivers
you’re about to turn, change lanes or stop.
When towing a trailer, the green arrows on your
instrument panel will flash for turns even
if the bulbs on
the trailer are burned out. Thus, you may
think drivers
behind you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Your vehicle has bulb warning lights. When you plug
trailer lights into your vehicle’s lighting system, its bulb
warning lights may not
let you know if one of your
lights goes out.
So, when you have trailer lights plugged
in, be sure to check your vehicle and trailer lights from
time to time to be sure they’re all working. Once you
disconnect the trailer lights, the bulb warning lights
again can tell you
if one of your vehicle lights is out.
Driving On Grades
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift down,
you might have to use your brakes
so much that
they would get hot and no longer work well.
On a long uphill grade, shift down to “D or 3” (Drive)
and reduce your speed to around
45 mph (70 km/h) to
reduce the possibility of engine and transaxle
overheating.
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. Apply your regular brakes, but don’t shift into “P”
(Park) yet.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your parking
brake, and the shift to
“P” (Park).
5. Release the regular brakes.
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You could be injured if the vehicles roll. Set the
parking brake firmly
on each vehicle. Put an
automatic transaxle
in “P” (Park) or a manual
transaxle in “N” (Neutral).
3. Turn off the ignition on both vehicles. Turn off the
radios and all lights that aren’t needed. This
will
avoid sparks and help save both batteries. It could
save your radio!
NOTICE:
If you leave your radio on, it could be badly
damaged. The repairs wouldn’t be covered by
your warranty.
4. Open the hoods and locate the batteries. Find the positive
(+) and negative (-) terminals
on
each battery.
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Brakes
Brake Master Cylinder
Your brake master cylinder is here. It is filled with
DOT-3 brake fluid. 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
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.
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 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.
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I 1 Brake Adiustment
I NOTICE:
I
Continuing to drive with worn-out brake pads
could result in costly brake repair.
- - __-- - - - -- tJ-----------
I Every time you apply the brakes moderately, with or
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.
Your rear drum brakes don’t have wear indicators, but
if
you ever hear a rear brake rubbing noise, have the rear
brake linings inspected. Also, the rear brake drums
should be removed and inspected each time the tires are
removed for rotation or changing. When you have the
front brakes replaced, have the rear brakes inspected,
too.
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 be a sign
of brake trouble. 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 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.
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In most cases, you will not need to have your wheels
aligned again. However, if you notice unusual tire wear
or your vehicle pulling one way or the other,
the
alignment may need to be reset. If you notice your
vehicle vibrating when driving on a smooth road, your
wheels may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted.
If wheel nuts keep coming loose, the wheel, wheel bolts,
and wheel nuts should be replaced. If the wheel leaks
air, replace
it (except some aluminum wheels, which can
sometimes be repaired). See your Buick dealer if any
of
these conditions exist.
Your dealer
will know the kind of wheel you need.
Each new wheel should have the same load carrying
capacity, diameter, width, offset, and be mounted the
same way as the one it replaces.
If
you need to replace any of your wheels, wheel bolts,
or wheel nuts, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts, and wheel
nuts for your Buick
model.
I NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling,
speedometerlodometer calibration, headlight
aim, bumper height, vehicle ground clearance,
and tire or tire chain clearance to the body and
chassis.
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Fuse Usage
Amp Description
1
2
3
4
5
1A
1B
1c
1D
1E
2A
2B
2c
2D 2E
3A 3B
3c
3D 3E
4A 4B
4c
4D
4E
10
20
10
30 BRKR - Power Window/Sunroof
25 BRKR
- Power Seats
Not Used
Not Used
Not Used
SIR DERM/Crank
Signal/Cornering/Back-up Lamps
SIR
15
10
15
20
25
10
10
:ht Cluster/Telltale/Chime/HTD Seat/Day-Nig
Mirror/ MEM Seat
Not Used
Spare
Spare
Spare
Spare
Not Used
Not Used
Not Used
Not Used
Heated Mirrors
Not Used
Mirror Illumination
Not Used
Not Used
Not Used
Not Used
Amp Description
5A
5B
5c
5D 5E
6A
6B
6C
6D
6E
7A
7B
7c
7D
7E
8A 8B
8C
8D
8E
9A
9B
9c
9D
9E
10
10
10
25
15
20
15
10
25
15
20
10
15
30
Uplevel HVAC/Lamp Monitor/Oil Level/Low
Coolant
ABS/CCR
Transmission/Cooling Fans
Base HVAC
Not Used
Courtesy Lamps/Power Mirrors
Brake
& Hazard Lamps
Park Lamps
Not Used
Not Used
Not Used Not Used
Not Used
Not Used Not Used
Not Used
Not Used
Not Used Radio
Wipermasher
Ash Tray Cigar Lighter
Electronic Level Control
Radiohgnition
Rear Cigar Lighters
Rear Window Defog
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INSPECTION
OR SERVICE
Brake System
[nspection
WHAT SHOULD BE DONE
Inspect the complete system. Inspect
brake
lines and hoses for proper
hookup, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for
wear and rotors for surface condition.
Also inspect drum brake linings for
wear and cracks. Inspect other brake
parts, including drums, wheel
cylinders, calipers, parking brake, etc.
Check parking brake adjustment. You
may need
to have your brakes inspected
more often if your driving habits or
conditions result
in frequent braking.
NOTE:
A low brake fluid level can
indicate worn disc brake pads which
may need to be serviced, Also,
if the
brake system warning light stays on or
comes
on, something may be wrong
with the brake system. See ”Brake
System Warning Light”
in the Index. If
your anti-lock brake system warning
light stays on, comes on or flashes,
something may
be wrong with the
anti-lock brake system. See “Anti-Lock
Brake System Warning Light”
in the
Index.
Section D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer
I USAGE FLUID/LUBRICANT
API service
SH or SG Energy
Conserving I1 oils
of the proper
viscosity. The
“SH” or “SG” designation
may be shown alone or
in combination
with others, such as “SH/CD,” or
“SH,
SG, CD,” “SG/CD” etc. To determine
the preferred viscosity for your vehicle’s
engine, see “Engine Oil”
in the Index.
S0/50 mixture of water (preferably
distilled) and good quality ethylene
glycol base antifreeze
(GM Part No.
1052753 or equivalent) conforming to
GM Specification 182SM or approved
recycled coolant conforming to
GM
Specification 182SM.
Delco Supreme
1 I@ Brake Fluid (GM
Part
No. 1052535) or equivalent
DOT-3 brake fluid.
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Part 9 INDEX
Accessory Power . Retained ........................ 81
Adding
Brake Fluid
.................................. 252
Electrical Equipment
...................... 14 1. 276
Engine Coolant
............................... 247
Engineoil
................................... 238
Power Steering Fluid
.......................... 250
Transaxle Fluid
............................... 244
Windshield Waher Fluid
....................... 251
Air Bag (Supplemental Restraint System)
.............. 34
Air Bag Readiness Light
........................... 36
Aircleaner
..................................... 243
Airconditioner
................................. 140
Air Conditioner Refrigerant
........................ 282
Alcohol. Driving Under the Influence
................ 167
Alcohol
in Gasoline .............................. 229
Aluminum Wheels
. Cleaning ....................... 273
Antenna Care
................................... I58
Antifreeze
...................................... 247
Anti-lock Brake System
........................... 167
Anti-lock Braking System Warning Light
............. 123
Appearance Care
................................ 268
Appearance Care and Maintenance Materials
.......... 275
Ashtrays and Lighter
............................. 11 7
Astroroof
...................................... 112 Assistance. Roadside
............................. 306
Audio Systems
.................................. 143
Automatic Door Locks
............................. 67
Automatic Overdrive
.............................. 85
Automatic Ride Control ........................... 115
Automatic Transaxle .............................. 83
Fluid
....................................... 244
Shifting
...................................... 88
Battery
....................................... 255
Jump Starting
................................ 198
Warning Light
................................ 128
Blizzard
....................................... 186
Block Heater (Engine Coolant Heater) ................ 82
Blowout. Tire
................................... 215
Brake Adjustment
.................................. 254
Anti-lock
.................................... 167
Fluid
....................................... 252
Master Cylinder
.............................. 252
Parking
...................................... 87
PedalTravel
................................. 254
Replacement
................................. 254
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