Transmission Messages; Vehicle Reminder Messages; Grade Braking Disabled; Grade Braking On - GMC 2013 Savana Owner's Manual

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
or
, and
.
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
or
, and
.

GRADE BRAKING ON

This message displays when the
grade braking has been activated
while driving on downhill grades.
This message will only appear the
first time the feature is activated in
an ignition cycle. See
,
SERVICE TRANSMISSION
This message displays when there
is a problem with the transmission.
See your dealer for service.
TRANSMISSION HOT IDLE
,
ENGINE
while the transmission fluid is
overheating and the transmission
temperature warning is displayed
on the instrument cluster and/or
DIC, or the transmission can be
Instruments and Controls
,
or
, and
.
Do not drive the vehicle
damaged. This could lead to
costly repairs that would not be
covered by the warranty.
This message displays along with a
chime if the transmission fluid in the
vehicle gets hot. Driving with the
transmission fluid temperature high
can cause damage to the vehicle.
Stop the vehicle and let it idle to
allow the transmission to cool. This
message clears and the chime
stops when the fluid temperature
reaches a safe level.
Vehicle Reminder
Messages
ICE POSSIBLE DRIVE
WITH CARE
This message displays when the
outside air temperature is cold
enough to create icy road
conditions. Adjust your driving
accordingly.
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