Tire Messages; Transmission Messages - GMC Savana 2016 Owner's Manual

116 Instruments and Controls

Tire Messages

CHECK TIRE PRESSURE or
TIRE LOW ADD AIR TO TIRE
If the vehicle has the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the tires
is low. The low tire pressure warning
light will also come on. See Tire
Pressure Light 0 103. This message
will also indicate which tire needs to
be checked. You can receive more
than one tire pressure message at a
time. To read the other messages
that may have been sent at the
same time, press the set/reset
button. If a tire pressure message
appears on the DIC, stop as soon
as you can. Have the tire pressures
checked and set to those shown on
the Tire Loading Information label.
See Tires 0 250, Vehicle Load
Limits 0 170, and Tire Pressure
0 258. The DIC also shows the tire
pressure values. See Driver
Information Center (DIC) 0 105.
SERVICE TIRE MONITOR
SYSTEM
If the vehicle has the Tire Pressure
Monitor System (TPMS), this
message displays if a part on the
system is not working properly. The
tire pressure light also flashes and
then remains on during the same
ignition cycle. See Tire Pressure
Light 0 103. Several conditions may
cause this message to appear. See
Tire Pressure Monitor Operation
0 260 for more information. If the
warning comes on and stays on,
there may be a problem with the
TPMS. See your dealer.
TIRE LEARNING ACTIVE
If the vehicle has the Tire Pressure
Monitor System (TPMS), this
message displays when the system
is re-learning the tire positions on
the vehicle. See Driver Information
Center (DIC) 0 105 for more
information. The tire positions must
be re-learned after rotating the tires
or after replacing a tire or sensor.
See Tire Inspection 0 263, Tire
Rotation 0 263, Tire Pressure
Monitor Operation 0 260, and Tire
Pressure 0 258 for more
information.

Transmission Messages

GRADE BRAKING DISABLED
This message displays when the
grade braking has been disabled
with the Tow/Haul Mode button on
the end of the shift lever. See Tow/
Haul Mode 0 186, Automatic
Transmission 0 182, and Cruise
Control 0 190.
GRADE BRAKING ENABLED
This message displays when the
grade braking has been enabled
with the Tow/Haul Mode button on
the end of the shift lever. See Tow/
Haul Mode 0 186, Automatic
Transmission 0 182, and Cruise
Control 0 190.
GRADE BRAKING ON
This message displays when the
grade braking has been activated
while driving on downhill grades.