Chevrolet 2003 Malibu Owner's Manual page 202

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. You can ask a hitch
dealer about sway controls.
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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.
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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.
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Obey speed limit restrictions when towing a trailer.
non'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:
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the weight of the trailer,
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the weight of the traiier tongue
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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 Ibs. (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:
Chevrolet Customer Assistance
P.O. Box 33170
Detroit, MI 48232-5170
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
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