Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 7/19/17
Driving and Operating
217
Drive Systems
All-Wheel Drive
Vehicles with this feature can
operate in AWD Mode.
Press the button to select All-Wheel
Drive (AWD).
The AWD Mode will stay selected
until the mode is changed. If the
vehicle is placed in Sport Mode, see
Sport Mode is canceled with each
ignition cycle. See
When operated in FWD, the vehicle
will deliver power to the front wheels
only and may provide better fuel
economy.
When using a compact spare tire on
an AWD vehicle, the system
automatically detects the compact
spare and reduces AWD
performance to protect the system.
To restore full AWD operation and
prevent excessive wear on the
system, replace the compact spare
with a full-size tire as soon as
possible. See
Brakes
Antilock Brake
System (ABS)
This vehicle has an Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When the vehicle begins to drive
away, ABS checks itself.
A momentary motor or clicking noise
may be heard while this test is going
on, and it may even be noticed that
the brake pedal moves a little. This
is normal.
If there is a problem with ABS, this
warning light stays on. See
Brake System (ABS) Warning Light
.