Toyota Grand Highlander 2024 Manual page 193

After the trailer swaying has
●
stopped:
• Stop in a safe place. Get all occu-
pants out of the vehicle.
• Check the tires of the vehicle and
the trailer.
• Check the load in the trailer.
Make sure the load has not
shifted.
Make sure the tongue weight is
appropriate, if possible.
• Check the load in the vehicle.
Make sure the vehicle is not over-
loaded after occupants get in.
If you cannot find any problems, the
speed at which trailer swaying
occurred is beyond the limit of your
particular vehicle-trailer combina-
tion. Drive at a lower speed to pre-
vent instability. Remember that
swaying of the towing vehicle-trailer
increases as speed increases.
WARNING
Trailer towing precautions
■
To tow a trailer safely, use
extreme care and drive the vehi-
cle in accordance with the trailer's
characteristics and operating con-
ditions. Failure to do so could
cause an accident resulting in
death or serious injury. Vehicle
stability and braking performance
are affected by trailer stability,
brake setting and performance,
and the hitch. Your vehicle will
handle differently when towing a
trailer.
To avoid accident or injury
■
Do not exceed the TWR,
●
unbraked TWR, GCWR, GVWR
or GAWR.
If the gross trailer weight is over
●
2000 lb. (907 kg), a sway con-
trol device with sufficient capac-
ity is required.
4-1. Before driving
Adjust the tongue weight within
●
the appropriate range. Place
heavier loads as close to the
trailer axle as possible.
Do not exceed 65 mph (104
●
km/h), the posted towing speed
limit or the speed limit for your
trailer as set forth in your trailer
owner's manual, whichever is
lowest. Slow down sufficiently
before making a turn, in cross
winds, on wet or slippery sur-
face, etc. to help avoid an acci-
dent. If you experience a
vehicle-trailer instability from
reducing a certain speed, slow
down and make sure you keep
your vehicle speed under the
speed of which you experience
the instability.
Do not make jerky, abrupt or
●
sharp turns.
Do not apply the brakes sud-
●
denly as you may skid, resulting
in jackknifing and loss of vehicle
control. This is especially true
on wet or slippery surfaces.
Do not exceed the trailer hitch
●
assembly weight, gross vehicle
weight, gross axle weight and
trailer tongue weight capacities.
Slow down and downshift
●
before descending steep or long
downhill grades. Do not make
sudden downshifts while
descending steep or long down-
hill grades.
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