PONTIAC PONTIAC 1995 Owners Manual

If you do have a heavy load, spread it out. Don’t carry
more than 167 pounds (75 kg) in your trunk.
~ ~~ ~ ~~
NOTICE: 1
Your warranty does not cover parts or
components that fail because of overloading.
If you put things inside your vehicle -- like suitcases,
tools, packages or anything else
-- they will go as fast as
the vehicle goes. If you have to stop or turn quickly, or
if there is a crash, they’ll keep going.
4-28
ProCarManuals.com

Towing a Trailer
NOTICE:
Pulling a trailer improperly can damage your
vehicle and result in costly repairs not covered by
your warranty.
To pull a trailer correctly, follow
the advice in this part, and see your Pontiac
dealer for important information about towing
a
trailer with your vehicle.
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 part.
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.
4-29 ProCarManuals.com

If You Do Decide To PulI A Trailer
If you do, here are some important points.
There are many different laws, including speed limit
restrictions, 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
infomation can be state or provincial police.
0 Consider using a sway control.
You can ask a hitch dealer about sway controls.
0
0
0
Don’t tow a trailer at all during the first 1,000 miles
(1 600 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 parts
of your vehicle wear in at the
heavier loads.
Obey speed
limit restrictions when towing a trailer.
Don’t drive faster than the maximum posted speed
for trailers (or no more than
55 mph (90 krn/h)) to
save wear on your vehicle’s parts. 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 Customer Assistance
Center, Pontiac Division, One Pontiac Plaza, Pontiac,
MI 48340-2952.
In Canada, write to General Motors of Canada Limited,
Customer Assistance Center, 1908 Colonel Sam Drive,
Oshawa, Ontario L1H 8P7.
4-30
ProCarManuals.com

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
curb weight of the velucle, any cargo you
may carry in
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.
A B
If you’re using a “dead-weight” hitch, the trailer
tongue
(A) should weigh 10% of the total loaded
trailer weight
(B). If you have a “weight-distributing”
hitch, the trailer tongue
(A) should weigh 12% of the
total loaded trailer weight
(B).
After you’ve loaded your trailer, weigh the trailer and
then the tongue, separately, to 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.
Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inflated to the
recommended pressure for cold tires. You’ll find these
numbers on the Tire-Loading Information label (found
on the rear edge of the driver’s door or on the inside
of
the trunk lid) or see “Loading Your Vehicle” in the
Index. Then be sure you don’t go over the
GVW limit
for your vehicle, including the weight of the trailer
tongue.
4-31
ProCarManuals.com

Hitches Safety Chains
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 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. 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 and do not attach them
to the bumper. Always
leave just enough slack
so you can turn with your rig.
And, never allow safety chains to drag on the ground.
4-32
ProCarManuals.com

Trailer Brakes 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 as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, 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.
Does your
trailer have its own brakes? Be sure to read
and follow the instructions for the trailer brakes
so
you’ll be able to install, adjust and maintain them
properly.
0
a
0
0
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 Wa)
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 break off. Use steel brake tubing. During
your trip, check occasionally to be sure that the
load is secure, and that the lamps 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.
4-33
ProCarManuals.com

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 Th-ns
I NOTICE:
Making very sharp turns while trailering could
cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
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.
mrn 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 lamps 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 thmk 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.
4-34
ProCarManuals.com

Driving OR 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 have Overdrive,
you may want to drive in
THIRD (3), instead of DRIVE (D).
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
PARK (P) 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 then shift to PARK (P).
5. Release the regular brakes.
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.
ProCarManuals.com

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;
0 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.
ProCarManuals.com

Section 5 Problems on the Road
Here you'll find what to do about some problems that
can occur on the road.
Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have
a problem. Your front and
rear turn signal lamps will flash
on and off.
Press the switch to
make
your front and rear turn
signal lamps flash on and
off. Your hazard warning
flashers work
no matter
what position your key is
in,
To turn off the flashers, press the switch again. When
the hazard warning flashers are on, your
turn signals
won't work.
5-1
ProCarManuals.com