Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10122659) - 2017 - crc - 11/16/16
Instruments and Controls
147
Steering System
Messages
STEERING ASSIST IS
REDUCED
This message may display if a
problem occurs with the electric
power steering system. If this
message appears, steering effort
may be slightly higher than normal.
The vehicle is still safe to drive. Use
caution while in reduced assist
mode. If this message is persistent
or appears repeatedly, take the
vehicle to your dealer for service.
See
.
If the battery has recently been run
down or replaced, the Adaptive
Forward Lighting (AFL) light or
STEERING ASSIST IS REDUCED
message may remain on. This is
normal and there is no loss of power
steering or AFL performance. If the
light or DIC message continues to
display after normal driving, take the
vehicle to your dealer for service.
See
SERVICE POWER STEERING
This message displays when there
is a problem with electric power
steering. If this message displays
and a reduction in steering
performance or loss of power
steering assistance is noticed, see
your dealer. See
Tire Messages
SERVICE TIRE MONITOR
SYSTEM
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). See
TIRE LEARNING ACTIVE
This message displays when the
system is learning new tires. See
Tire Pressure Monitor Operation
.
TIRE PRESSURE LOW ADD
AIR TO TIRE
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle's tires is low.
The low tire pressure warning light
will also come on. See
.
If a tire pressure message displays,
inflate the tires until the tire pressure
is equal to the values shown on the
Tire and Loading Information label.
See
,
, and
More than one tire pressure
message can be received at a time.
The DIC also shows the tire
pressure values.
See
Driver Information Center (DIC)
or