1993 BUICK REGAL towing

Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the
tongue of the trailer
so that the tongue will not drop to
the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by the
hitch manufacturer or by the trailer manufacturer.
Follow the manufacturer’s recommendation for
attaching safety chains. Always leave just enough slack
so you can turn with your rig. And, never allow safety
chains to drag on the ground.
Trailer Brakes
If your trailer weighs more than 1,000 pounds (450 kg)
loaded, then it needs
its own brakes -- and they must be
adequate. Be sure
to read and follow the instructions for
the trailer brakes
so you’ll be able to install, adjust and
maintain them properly. If your vehicle has anti-lock
brakes, do not try
to tap into your vehicle’s brake
system. If you do, both brake systems won’t work well,
or at all. Even if your vehicle doesn’t have anti-lock
brakes, don’t tap into your vehicle’s brake system if
the
trailer’s brake system will use more than 0.02 cubic inch
(0.3 cc) of fluid from your vehicle’s master cylinder. If it
does, both braking systems won’t work well.
You could
even
lose your brakes.
Will the trailer brake parts take 3,000 psi (20 650
kPa) of pressure? If not, the trailer brake system
must not be used with your vehicle.
If everything checks out this far, then make the brake
fluid tap at the upper rear master cylinder port. But
don’t
use copper tubing for this. If you do, it will
bend and finally break
off. Use steel brake tubing.
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.
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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.
firn 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.
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 and reduce your
speed to around
45 mph (70 km/h) to reduce the
possibility of engine and transaxle overheating.
If you are towing a trailer that weighs more than
1,000
pounds ( 450 kg), and you have an automatic transaxle
with Overdrive, you may prefer to drive in
“D” instead
of Overdrive
(or, as you need to, a lower gear).
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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 “P’
(Park) 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 “P” (Park).
Release the regular brakes.
When You Are Ready to Leave After
Parking on
a Hill
1. Apply your regular brakes and hold the pedal down
while you:
Start your engine;
Shift into a gear; and
0 Release the parking brake.
2. Let up 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 the Index
will help you find them quickly. If you’re trailering, it’s
a good idea to review these sections before
you start
your trip.
Check periodically to see that all hitch nuts and bolts are
tight.
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Part 5 Problems On The Road
Here you’ll find what to do about some problems that can occur on the road .
Part 5 includes:
Hazard Warning Flashers
........................................................
QtherWarningDevices .........................................................
“Jump”Starting ...............................................................
TowingYourBuick ............................................................
Engineoverheating ............................................................
IfaTireGoesFlat .............................................................
ChangingaFlatTire ............................................................
CompactSpareTire ............................................................
If You’re Stuck in Sand, Mud, Ice or Snow ..........................................
...
...
...
...
...
...
...
...
...
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Towing Your Vehicle
Try to have a GM dealer or a professional towing
service tow your Ruick. The usual towing equipment
is
a sling-type (A) or a wheel-lift (B) or car carrier (C) tow
truck.
If your vehicle has been changed or modified since it
was factory-new by adding aftermarket 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.
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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0
0
0
0 0
0
'AA"TT
To help avoid injury to you or others:
Never let passengers ride
in a vehicle that
is being towed.
Never tow faster than safe or posted
speeds.
Never tow with damaged parts not fully
secured.
Never get under your vehicle after
it has
been lifted by the tow truck.
Always use separate safetv chains on each
side when towing
a vehic ~
Never use "J" hnnks- Use T-hanks i
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.
/1 CAUTION:
A vehicle can fall from a car carrier if it isn't
properly secured. This can cause a collision,
serious personal injury and vehicle damage. The
vehicle should be tightly secured with chains or
steel cables before
it is transported.
Don't use substitutes (ropes, leather straps,
canvas webbing, etc.) that can be cut by sharp
edges underneath the towed vehicle.
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Front Towing Hook-Ups
(Custom Sedan Only)
Attach "T" hook chains in
front of the wheels into the
side slots
of the cradle on
both sides.
I
Position a 4" x 4" wood beam across the sling chains
against the bottom
of the cradle horns. Position the
lower sling crossbar against the front
of the 4" x 4"
wood beam.
1
A
Attach a separate safety
chain around the outboard
end
of each lower control
arm.
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Front Towing Hook-Ups
(Limited Sedan Only)
r
Attach "T' hook chains in
front of the wheel into the
side slots in the cradle on
both
sides.
Position a 4"x 4" wood beam across the sling chains
and center
in,be middle of the lower facia. Position the lower sling crossbar against the front
of the
4" x 4" wood
beam.
Attach a separate safety
chain around the outboard
end
of each lower control
arm.
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