trailer BUICK REGAL 1993 Owners Manual

Automatic Transaxle
1
1%.
There are several different positions for your shift lever.
P (Park)
This locks your front wheels. It’s the best position to
use when you start your engine because your vehicle
can’t move easily.
A CAUTION:
It is dangerous to get out of your vehicle if the%
shift lever is not fully in “P” (Park) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine
is
running unless you have to. If you have left tht
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle won’t move, when you’re on fairly level
ground, always set your parking brake and move
the shift lever to “P” (Park).
See “Shifting Into “P” (Park)”
in tl Index. I1 ;
are parking on a hill, or if you’re puliing a traller,
also see“Parking on Hills” or “Towing a Trailer”
R (Reverse)
Use this gear to back up.
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- When towing a trailer, so there.is less shifting
- When going down a steep hill between gears
’ 2 (Second Gear)
This position gives you more power but lower fuel
economy. You can use
2 on hills. It can help
control your speed as you go down steep mountain
roads, but then you would also want
to use your
brakes
off and on.
bb 97
miles (8 km), or at speeds over 55 mph (88 kmih),
or you can damage your transaxle. Use
‘@” or
“D” as much as possible.
Don’t shift into
“2” unless you are going slower
1 (First Gear)
This position gives you even,more power (but lower
fuel economy) than
“2.” You can use it on very steep
hills, or in deep snow
or mud. If the selector lever is
put’in
“1 ,” the transaxle won’t shift into first gear
until the vehicle
is going slowly enough.
Maximum engine speed
is limited when the transaxle is
in “D” (Drive) or
“N” (Neutral) to protect driveline
components from improper operation.
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If YOU are on a hill: See “Parking on Hills” in the Index.
That section shows how to turn your front wheels.
If
you are towing. a trailer and are parking on any hill:
See
“ Towing a Trailer” in the Index. That section shows
what to do first to keep the trailer from moving.
Shifting Into 66 P 99 (P-k)
It can be dangerous to ger out of your vehicle if
the shift lever is not fully
in “P” (Park) with the
parking brake firmly set. Your vehicle can rol~
If you have left the engine running, the vehicl
can move suddenly. You or others could be
injured.
To be sure your vehicle won’t move,
when you’re on fairly level ground, use the
steps
that follow. If you are parking on a hill, or if
you’re pulling a trailer, also see “Parkinc 3n
Hills” 2r “Towing a Traile-” ’- the lrT’?x.
Steering Column Shift Lever
1. Hold the brake pedal down with your right foot and
set the parking brake.
2. Move the shift lever into “P77 (Park) position like
this:
0 Pull the lever toward you.
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@ Part 4 Your Driving And The Road
.
..
Here you'll find information about driving on different kinds of roads and in varying weather conditions . We've also
included many other useful tips
on driving .
Part 4 includes:
Roadsigns
....................................................................... \
DefensiveDriving .................................................................
ControlofaVehicle ................................................................
BrakingTips .................................................................
SteeringTip ..................................................................
Passing .....................................................................
LossofControl ...............................................................
DrivingatNight ....................................................................
DrivingintheRain .................................................................
Driving in Fog, Mist and Haze ........................................................
CityDriving ....................................................................... \
FreewayDriving ...................................................................
DrivingonaLongTrip ............................................................
HillandMountainRoads ..........................................................
ParkingonHills ...................................................................
WinterDriving ....................................................................
TowingaTrailer ...................................................................
DrunkenDriving ..................................................................
Steering in Emergencies ........................................................
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Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you
feel really uncomfortable
from the cold. But do it as little
as possible. Preserve the
fuel as long as you can.
To help keep warm, you can get
out
of the vehicle and do some fairly vigorous exercises
every half hour
or so until help comes.
If You’re Stuck in Deep Snow
This manual explains how to get the vehicle out of deep
snow without damaging it. See “Rocking Your Vehicle”
in the Index.
Towing a Trailer
(n CAUTION:
If you don’t use the correct equipment and drive
properly, you can
lose control when you pull a
trailer. For example,
if the trailer is too heavy, the
brakes may not work well
-- or even at all. You
and your passengers could be seriously injured.
Pull a trailer only if you have followed all the
steps
in this section.
I NOTICE:
Pulling a trailer improperly can damage your
vehicle and result
in costly repairs not covered
by your warranty.
To pull a trailer correctly, follov
the advice in this section. ‘I
Your vehicle can tow a trailer. 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
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trailer adds considerably to wind resistance, increasing
the pulling requirements.
All of that means changes in:
Handling
Durability
0 Fuel economy
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.
0 Consider using a sway control.
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.
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
i)a’rts of your
vehicle wear in at the
heavier loads.
Three important considerations have to do with weight:
Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than
1,000 pounds (450 kg).
But even that can be too heavy.
It depends on how you plan to use your rig. For
example, speed, altitude, road grades, outside
temperature and how much your vehicle is used to pull
a
trailer are all important. And, it can also depend on any
special equipment that you have on your vehicle.
You can ask your dealer for our trailering information or
advice, or
you can write us at Buick Motor Division,
Customer Assistance Center,
902 E. Hamilton Avenue,
Flint,
MI 48550.
In Canada, write to General Motors of Canada Limited,
Customer Assistance Center,
1908 Colonel Sam Drive,
Oshawa, Ontario L1H
8P7.
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important
weight
to measure because it affects the total capacity
weight of your vehicle. The capacity weight includes the
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curb weight of the vehicle, any cargo you may carry in Total Weight on Your Vehicle’s Tires
it, and the people who will be riding in the vehicle. And
if you will tow a trailer, you must subtract the tongue
load from your vehicle’s capacity weight because your
vehicle will be carrying that weight, too. See “Loading
Your Vehicle” in the Index for more information about
your vehicle’s maximum load capacity.
-
Be sure your vehicle’s tires are inflated to the limit for
cold tires. You’ll find these numbers on the Certification
label at the rear edge of the driver’s door (or see “Tire
Loading’’ in the Index). Then be sure you don’t go over
the GVW limit €or your vehicle.
Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by, and rough roads are a
few reasons why you’ll need the right hitch. Here are
some rules to follow:
0
The trailer tongue (A) should weigh 10% of the total
,loaded trailer weight
(B).
After you’ve loaded your trailer; weigh the trailer,and
then the tongue, separately,
td see if the weights are
proper.
If they aren’t, you may be able to get them right
simply by moving some items around in the trailer.
0
Will you have to make any holes in the body of your
vehicle when you install a trailer hitch? If you do,
then be sure to seal the holes later when you remove
the hitch.
If you don’t seal them, deadly carbon
monoxide (CO) from your exhaust can get into your
vehicle (see “Carbon Monoxide’’ in the Index). Dirt
and ‘water can, too:
The bumpers on your vehicle are not intended for
hitches.
Do not attach rental hitches or other
bumper-type hitches to them. Use only a
frame-mounted hitch that does not attach to the
bumper.
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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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