1997 CHEVROLET ASTRO weight

Downloaded from www.Manualslib.com manuals search engine If You Do Decide To Pull A Trailer
If you do, here are some important points:
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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
information can be state or provincial police.
Consider using a sway control if your trailer will
weigh 2,000 lbs.
(900 kg) or less. You should always
use a sway control if your trailer will weigh more
than
2,000 lbs. (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.
Then, during the first
500 miles (800 km) that you
tow a trailer, don’t drive over
50 mph (80 kmh) and
don’t make starts at full throttle. This helps your
engine and other parts of your vehicle wear
in at the
heavier loads.
You should use DRIVE (D)
(or, as you need to, a
lower gear) when towing a trailer, Operating
your
vehicle in DRIVE (D) when towing a trailer will
minimize heat buildup and extend
the life of
your transmission. Three important considerations have
to
do with weight:
the weight of the trailer,
the weight of the trailer tongue
0 and the weight on your vehicle’s tires.
Weight of the Trailer
How heavy can a trailer safely be?
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.
The following chart shows how much your trailer can
weigh, based upon your vehicle model and options.
Vehicle
Two-Wheel
Drive
All-Wheel
Drive
Axle
Ratio
3.23
3.42
3.73
3.42
3.73
Max. Trailer Wt.
4,500 lbs. (1 8 16 kg)
5,000 lbs. (2 270 kg)
5,500 lbs. (2 497 kg)
4,500 lbs. (1 8 16 kg)
5,000 lbs. (2 270 kg)
4-32

Downloaded from www.Manualslib.com manuals search engine Maximum trailer weight is calculated assuming the
driver and
one passenger are in the tow vehicle and it
has all the required trailering equipment. The weight of
additional optional equipment, passengers and cargo in
the tow vehicle must be subtracted from the maximum
trailer weight.
You can ask your dealer for our trailering information or
advice, or
you can write us at the address listed in your
Warranty and Owner Assistance Information Booklet.
In Canada, write
to:
General Motors of Canada Limited
Customer Communication Centre
1908 Colonel Sam Drive
Oshawa, Ontario
L1 H 8P7
Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important
weight to measure because
it affects the total or gross
weight
of your vehicle. The Gross Vehicle Weight
(GVW) includes the curb weight of the vehicle, 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 add the tongue load
to the GVW 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 weight-carrying hitch, the trailer
tongue (A) should weigh
10 percent of the total loaded
trailer weight
(B). If you’re using a weight-distributing
hitch,
the trailer tongue (A) should weigh 12 percent 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.
4-33

Downloaded from www.Manualslib.com manuals search engine Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inflated to the upper
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 for your vehicle, including the
weight
of the trailer tongue.
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:
If you’ll be pulling a trailer that, when loaded, will
weigh more than
2,000 lbs. (900 kg), be sure to use a
properly mounted, weight-distributing hitch and
sway control of the proper size. This equipment is
very important for proper vehicle loading and good
handling when you’re driving.
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.
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 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.
4-34

Downloaded from www.Manualslib.com manuals search engine 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.
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.
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
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.
4-36

Downloaded from www.Manualslib.com manuals search engine Engineoil .................................... 6-11
Adding ..................................... 6-12
Additives
................................... 6- 14
Checking
................................... 6-11
Pressure Gage ................................ 2-68
Used
....................................... 6-14
Whentochange
.............................. 6-14
Exhaust, Engine
....... 2-27,2-28,2-30,4-27,4-34, 4-35
Express-Down Window
.......................... 2-29
Fabric Cleaning
............................... 6-52
FillingYourTank
6-5
Fi 1 ter
.
................................
Air Cleaner Replacement ....................... 6-68
Engine Oil Replacement
....................... 6-68
Finish Care
.................................... 6-56
Finish Damage
................................. 6-58
FirstGear ..................................... 2-22
Flashers, Hazard Warning
......................... 5-2
Flat Tire. Changing
............................. 5-23
Fluid Capacities
........................... 6.66. 6.67
Foreign Countries. Fuel
........................... 6-4
Fluids and Lubricants ............................ 7-49
French Language Manual
11
Front
Axle
....................................... 6-24
Towing
................................. 5-9. 5.10
Turn Signal Lamp Bulb Replacement ............. 6-40
.. ...........................
Storage Area ................................. 2-42
Fuel .......................................... 6-3
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-69
In Foreign Countries ........................... 6-4
Regulator
................................... 2-18
Fuses and Circuit Breakers
....................... 6-61
Gages Engine Coolant Temperature
.................... 2-64
Fuel ....................................... 2-69
Engine Oil Pressure
........................... 2-67
Garage Door Opener
............................ 2-45
GAWR
....................................... 4-28
Gear Positions. Automatic Transmission
............. 2-19
GloveBox
.................................... 2-42
Gross Axle Weight Rating
........................ 4-28
Gross Vehicle Weight Rating
...................... 4-28
Guide en Franpis 11
GVWR ....................................... 4-28
.. .................................
Halogen Bulbs ................................ 6-36
Hatch Release
.................................. 2-12
Hazard Warning Flashers
.......................... 5-2
Head Restraints
................................. 1-5
Headlamps .................................... 2-38
Bulb Replacement
............................ 6-37
High/Low Beam Changer ...................... 2-32
Wiring
..................................... 6-61
OnReminder ................................ 2-38
9-4

Downloaded from www.Manualslib.com manuals search engine ...
TopStrap ..................................... 1-54
Torque Lock
................................... 2-26
Torque. Wheel
Nut ......................... 5.32. 6.66
Towing a Trailer
................................ 4-31
Towing Your Vehicle
............................. 5-7
Trailer
Brakes
..................................... 4-35
Driving on Grades
............................ 4-37
Driving with
................................. 4-35
Hitches
..................................... 4-34
Maintenance When Towing
..................... 4-38
Parking on Hills
.............................. 4-38
Safety Chains
................................ 4-34
Tongueweight
............................... 4-33
Total Weight on Tires
.......................... 4-34
Towing
..................................... 4-31
Turnsignals
................................. 4-37
Weight
..................................... 4-32
Wiring Harness
............................... 4-39
Transmission Fluid. Automatic
.................... 6-20
Transmitters. Keyless Entry
........................ 2-7
Transportation. Courtesy .......................... 8-8
Trip Odometer ................................. 2-59
TTY Users
...................................... 8-4
Turn Signal and Lane Change Signals
............... 2-32
Turn SignaIMultifunction Lever
................... 2-3 1
Turn Signals When Towing a Trailer ................ 4-37
Two-way Manual Seat
........................... 1-2
Underbody Maintenance ........................ 6-58
Underhood Electrical Center
...................... 6-64
Universal Transmitter
............................ 2-53
Vehicle Control
...................................... 4-6
Damage Warnings
.............................. iv
Dimensions ................................. 6-68
Identification Number
......................... 6-60
Loading
.................................... 4-28
Storage
..................................... 6-36
Visor Vanity Mirrors
............................ 2-52
Visors. Sun
.................................... 2-51
Voltmeter
..................................... 2-62
Ventilation
System
............................... 3-6
warning Devices
............................... 5-2
Warning Lights. Gages and Indicators
............... 2-60
Warranty Information
............................ 8-10
Washer Fluid. Windshield ........................ 6-31
Washing Your Vehicle
........................... 6-56
Weatherstrips
.................................. 6-55
Nut Torque ............................. 5-32. 6-66
Replacement
................................. 6-48
Wheel
Alignment
.................................. 6-48
Wrench
..................................... 5-25
9-10