Buick Enclave: Hill Start Assist (HSA)
This vehicle has a Hill Start Assist (HSA) feature, which may be useful when
the vehicle is stopped on a grade. This feature is designed to prevent the vehicle
from rolling, either forward or rearward, during vehicle drive off. After the driver
completely stops and holds the vehicle in a complete standstill on a grade, HSA
will be automatically activated. During the transition period between when the driver
releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds
the braking pressure to ensure that there is no rolling.
The brakes will automatically release when the accelerator pedal is applied within
the two-second window. It will not activate if the vehicle is in a drive gear and
facing downhill or if the vehicle is facing uphill and in R (Reverse).
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The vehicle has the StabiliTrak system which combines antilock brake, traction,
and stability control systems and helps the driver maintain directional control
of the vehicle in most driving condi
With cruise control, a speed of about 40 km/h (25 mph) or more can be maintained
without keeping your foot on the accelerator. Cruise control does not work at speeds
below about 40 km/h (25 mph).
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Notice: The vehicle does not need an elaborate break-in. But it will perform
better in the long run if you follow these guidelines:
► If you have all-wheel drive, keep your speed at 88 km/h (55 mph) or less for the
first 805 km (500 mi).
► Do not drive at any one constant speed, fa
Hitches
It is important to have the correct hitch equipment. Crosswinds, large trucks
going by, and rough roads are a few reasons why the right hitch is needed.
► The rear bumper on the vehicle is not intended for hitches.
Do not attach rental hitches or other bumper-type hitches to it. U
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