wheel BUICK PARK AVENUE 1994 Owner's Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 1994, Model line: PARK AVENUE, Model: BUICK PARK AVENUE 1994Pages: 324, PDF Size: 17.01 MB
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Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not
“overdriving” those conditions. But skids are always
possible.
The three types
of skids correspond to your Buick’s
three control systems. In the braking skid your wheels
aren’t rolling. In the steering or cornering skid, too
much speed or steering in a curve causes tires
to slip and
lose cornering force. And in the acceleration skid too
much throttle causes the driving wheels to spin.
A cornering skid is best handled by easing your foot off”
the accelerator pedal.
If you have the traction control system, remember: It
helps avoid only the acceleration skid.
If you do not have traction control, or if the system is
off, then an acceleration skid is also best handled by
easing your foot off the accelerator pedal.
If your vehicle starts
to slide, ease your foot off the
accelerator pedal and quickly steer the way you want the
vehicle
to go. If you start steering quickly enough, your
vehicle may straighten out. Always be ready for a
second skid if it occurs. Of
course, traction is reduced when water, snow, ice,
gravel, or other material is on the road. For safety, you’ll
want to slow down and adjust your driving
to these
conditions. It is important to slow down on slippery
surfaces because stopping distance will be longer and
vehicle control more limited.
While driving
on a surface with reduced traction, try
your best to avoid sudden steering, acceleration, or
braking (including engine braking by shifting to a lower
gear). Any sudden changes could c’ause the tires to slide.
You may not realize the surface is slippery until
your
vehicle is skidding. Learn to recognize warning clues --
such as enough water, ice or packed snow on the road to
make a “mirrored surface”
-- and slow down when you
have any doubt.
Remember: Any anti-lock braking system
(ABS) helps
avoid only the braking skid.
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Highway Hypnosis
Is there actually such a condition as “highway
hypnosis”? Or is it just plain falling asleep at the wheel?
Call
it highway hypnosis, lack of awareness, or
whatever.
There is something about an easy stretch
of road with
the same scenery, along with
the hum of the tires on the
road, the drone of the engine, and the rush of the wind
against the vehicle that can make you sleepy. Don’t let
it
happen to you! If it does, your vehicle can leave the
road
in less than a second, and you could crash and be
inj ured.
What can you do about highway hypnosis? First, be
aware that it can happen.
Then here are some tips:
Make sure your vehicle is well ventilated, with a
comfortably cool interior.
Keep your eyes moving. Scan the road ahead and to
the sides. Check your rearview mirrors and your
instruments frequently.
If you get sleepy, pull off the road into a rest, service,
or parking area and take a nap, get some exercise, or
both. For safety, treat drowsiness on the highway as
an emergency.
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.
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Driving on Snow or Ice
Most of the time, those places where your tires meet the
road probably have good traction.
However, if there is snow
or ice between your tires and
the road, you can have a very slippery situation. You’ll
have a lot less traction or “grip” and will need
to be very
careful. What’s
the worst time for this? “Wet ice.” Very cold
snow or ice can be slick and hard to drive on. But wet
ice can be even more trouble because it may offer the
least traction of all. You can get “wet ice” when it’s
about freezing
(32°F; OOC) and freezing rain begins to
fall. Try to avoid driving on wet ice until salt and sand
crews can get there.
Whatever the condition
-- smooth ice, packed, blowing
or loose snow
-- drive with caution.
If you have traction control, keep the system
on. It will
improve your ability
to accelerate when driving on a
slippery road. Even though your vehicle has a traction
control system, you’ll want
to slow down and adjust
your driving to the road conditions. See “Traction
Control System” in the Index.
If you don’t have the traction control system, accelerate
gently. Try not
to break the fragile traction. If you
accelerate too fast, the drive wheels will spin and polish
the surface under the tires even more.
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Page 191 of 324

Your car can tow a trailer if it is equipped with the 3800
(L27) engine or (L67) Supercharged engine and proper
trailer towing equipment. To identify what the vehicle
trailering capacity is for your vehicle, you should read
the information in “Weight
of the Trailer” that appears
later in this section. But trailering
is different than just
driving your vehicle by itself. Trailering means changes
in handling, durability, and fuel economy. Successful,
safe trailering takes correct equipment, and it has
to be
used properly.
That’s the reason for this section. In
it are many
time-tested, important trailering tips and safety rules.
Many
of these are important for your safety and that of
your passengers. So please read this section carefully
before
you pull a trailer.
Load-pulling components such as the engine, transaxle,
wheel assemblies, and tires are forced
to work harder
against the drag of the added weight.
The engine is
required to operate at relatively higher speeds and under
greater loads, generating extra heat. What’s more, the
trailer adds considerably to wind resistance, increasing
the pulling requirements. If You
Do Decide To Pull
A Trailer
If you do, here are some important points.
There are many different laws having to do with
trailering. Make sure your rig will be legal, not only
where you live but also where you’ll be driving.
A
good source for this information can be state or
provincial police.
Consider using a sway control if your trailer will
weigh
2,000 pounds (900 kg) or less. You should
always use a sway control if your trailer will weigh
more than
2,000 pounds (900 kg).
You can ask a hitch dealer about sway controls.
Don’t tow a trailer at all during the first 500 miles
(800 km) your new vehicle is driven. Your engine,
axle or other parts could be damaged.
0 Then, during the first 500 miles (800 km) that you
tow
a trailer, don’t drive over 50 mph (80 km/h) and
don’t make starts at full throttle. This helps your
engine and other parts of
your vehicle wear in at the
heavier loads.
Three important considerations have to do with weight:
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the trailer brakes so you’ll be able to install, adjust and
maintain them properly. Because you have anti-lock
brakes, do not try
to tap into you vehicle’s brake system.
If
you do, both brake systems won’t work well, or at all.
Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the
trailer. And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly
so
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform,
safety chains, electrical connector, lights, tires and
mirror adjustment. If the trailer has electric brakes, start
your vehicle and trailer moving and then apply the
trailer brake controller by hand to be sure the brakes are
working. This lets you check your electrical connection
at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lights and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you’ll need
to go much farther beyond the
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the
left, just move that hand
to the left.
To move the trailer to the right, move your
hand to the right. Always back up slowly and,
if
possible, have someone guide you.
Making Turns
When you’re turning with a trailer, make wider turns
than normal.
Do this so your trailer won’t strike soft
shoulders, curbs, road signs, trees, or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
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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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Towing Your Park Avenue
Try to have a GM dealer or a professional towing
service tow your Buick. The usual towing equipment is
a sling-type
(A), wheel-lift (B) or car carrier (C) tow
truck.
B
C
If your vehicle has been changed or modified since it
was factory-new by adding after market items like fog
lamps, aero skirting, or special tires and wheels, these
instructions and illustrations may not be correct.
Before you do anything, turn on the hazard warning
flashers.
When you call, tell the towing service:
That your vehicle has front-wheel drive.
0 The make, model, and year of your vehicle.
Whether you can still move the shift lever.
0 If there was an accident, what was damaged.
When the towing service arrives, let the tow operator
know that this manual contains detailed towing
instructions and illustrations. The operator may want to
see them.
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When your vehicle is being towed, have the ignition key off.
The steering wheel should be clamped in a straight-ahead
position, with
a clamping device designed for towing service.
Do not use the vehicle’s steering column lock for this. The
transaxle should be
in Neutral and the parking brake released.
Don’t have your vehicle towed on the front wheels,
unless you must.
If the vehicle must be towed on the
front wheels, don’t go more than
55 mph (88 km/h) or
farther than
500 miles (800 km) or your transaxle will
be damaged. If these limits must be exceeded, then the
front wheels have
to be supported on a dolly.
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Front Towing Hookups
Attach “T” hook chains
behind the front wheels into
the bottom slots
of the
cradle
rails on both sides. Position
a
4” x 4” wood beam across the sling chains
contacting the bottom of the radiator
support. Position
the lower sling crossbar just behind the rear edge of the
front bumper.
Attach a separate safety chain around
the outboard end
of each lower control arm.
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Rear Towing Hookups
Attach “T” hook chains to
the slots in the bottom of
the floor pan
of the rear
wheels
on both sides. Position the
lower sling crossbar directly under the rear
bumper. A
4” x 4” wood beam is not needed.
Attach
a separate safety chain around the outboard end
of each lower control arm.
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