2003 BUICK PARK AVENUE weight

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.
If You Do Decide To Pull 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 information can be state or provincial police.
·Consider using a sway control. You can ask a hitch
dealer about sway controls.
·Don't tow a trailer at all during the ®rst 1,000 miles
(1 600 km) your new vehicle is driven. Your
engine, axle or other parts could be damaged.
·Then, during the ®rst 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 km/h),
to save wear on your vehicle's parts.
Three important considerations have to do with weight:
·the weight of the trailer,
·the weight of the trailer tongue
·and the total weight on your vehicle's tires.
Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than 1,000 lbs (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.
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You can ask your dealer for our trailering information or
advice, or you can write us at:
Buick Customer Assistance Center
P.O. Box 33136
Detroit, MI 48232-5136
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre, 163-005
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 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 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
on page 4-30for more information about your
vehicle's maximum load capacity.If you're using a weight-carrying hitch or a
weight-distributing hitch, the trailer tongue (A) should
weigh 10 to 15 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.
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Total Weight on Your Vehicle's Tires
Be sure your vehicle's tires are in¯ated to the upper limit
for cold tires. You'll ®nd these numbers on the
Tire-Loading Information label at the rear edge of the
driver's door, or see
Loading Your Vehicle on page 4-30.
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:
·The rear bumper on your vehicle is not intended for
hitches. Do not attach rental hitches or other
bumper-type hitches to it. Use only a
frame-mounted hitch that does not attach to the
bumper.
·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
Engine Exhaust on
page 2-31. Dirt and water can also enter the
vehicle.
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.
Trailer 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.
Because you have 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.
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.
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Speedometer..................................................3-32
Starter Switch Check.......................................6-21
Starting Your Engine.......................................2-22
Steering in Emergencies..................................4-11
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..............................6-23
Steering Tips..................................................4-10
Steering Wheel Climate Controls.......................3-28
Steering Wheel Controls, Audio.........................3-68
Steering........................................................4-10
Storage Areas................................................2-44
Center Console Storage Area........................2-44
Convenience Net.........................................2-45
Garage Door Opener Compartment................2-43
Glove Box..................................................2-42
Rear Seat Armrest.......................................2-45
Rear Storage Area.......................................2-45
Storing the Flat Tire and Tools..........................5-76
Storing the Spare Tire and Tools.......................5-76
Stuck in Sand, Mud, Ice or Snow......................4-28
Sun Visors.....................................................2-17
Sunroof.........................................................2-45
T
Tachometer....................................................3-32
TCS Warning Light..........................................3-36
Testing the Alarm............................................2-18Theater Dimming............................................3-15
Theft-Deterrent, Radio.....................................3-66
Theft-Deterrent System...................................... 2-7
Theft-Deterrent Systems...................................2-17
Content Theft-Deterrent................................2-17
PASS-Key
žIII Operation..............................2-19
PASS-KeyžIII .............................................2-19
Throttle System Inspection...............................6-24
Tilt Wheel........................................................ 3-5
Tire In¯ation Check.........................................6-19
Tires.............................................................5-59
Buying New Tires........................................5-64
Chains.......................................................5-68
Changing a Flat Tire....................................5-69
Check Tire Pressure System.........................5-60
Compact Spare Tire.....................................5-77
If a Tire Goes Flat.......................................5-68
In¯ation -- Tire Pressure...............................5-59
Inspection and Rotation................................5-62
Uniform Tire Quality Grading.........................5-65
Wheel Alignment and Tire Balance.................5-66
Wheel Replacement.....................................5-66
When It Is Time for New Tires......................5-63
To Use the Engine Coolant Heater....................2-23
Top Strap Anchor Location...............................1-39
Top Strap......................................................1-37
Torque Lock...................................................2-30
Total Weight on Your Vehicle's Tires..................4-35
14

W
Warning Lights, Gages and Indicators................3-29
Warnings.......................................................3-45
DIC Warnings and Messages........................3-45
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-4
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-82
Weatherstrip Lubrication...................................6-20
Weight of the Trailer Tongue.............................4-34
Weight of the Trailer........................................4-33
What Kind of Engine Oil to Use........................5-15
What Kind of Oil to Use..................................5-19
What to Do with Used Oil................................5-18
What to Use..........................................5-25, 5-38
Wheels..........................................................5-66
Alignment and Tire Balance..........................5-66
Replacement...............................................5-66
When to Add Engine Oil..................................5-15
When to Change Engine Oil (Vehicles
With the GM Oil Life System)........................5-17
When to Change Engine Oil (Vehicles
Without the GM Oil Life System)...................5-17When to Check and Change............................5-22
When to Check Power Steering Fluid................5-38
When to Check......................................5-19, 5-60
When to Inspect the Engine Air
Cleaner/Filter..............................................5-20
When You Are Ready to Leave After
Parking on a Hill.........................................4-38
Where to Put the Restraint...............................1-36
Why Safety Belts Work..................................... 1-7
Window Lock Out...................................2-16, 3-51
Windows.......................................................2-15
Power........................................................2-16
Windshield Washer Fluid Level Check................6-19
Windshield Washer........................................... 3-8
Fluid..........................................................5-38
Windshield Wiper............................................5-58
Blade Replacement......................................5-58
Windshield Wipers............................................ 3-7
Winter Driving................................................4-24
Wiper Blade Check.........................................6-20
Y
Your Vehicle and the Environment....................... 6-2
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