Transmission Temperature Gage
United States Canada
Your vehicle is equipped with a transmission
temperature gage.
When your ignition is on, the gage shows the
temperature of the transmission fluid. The normal
operating range is from 100°F (38°C)
to
about
265°F (1 30°C).
At approximately 265°F (13O"C), the DIC will display a
TRANSMISSION HOT message and the transmission
will enter a transmission protection mode. When
the transmission enters the protection mode, you may
notice a change in the transmission shifting patterns.
The transmission will return to normal shifting patterns
when the transmission fluid temperature falls below
260°F (1 27°C).
See
Driver Information Center
(DIC)
on
page
3-47
for
further information.
If the transmission fluid reaches temperatures of
approximately 275°F (135°C) or greater, the DIC
will
display a TRANS HOT
IDLE
ENGINE warning message
and a chime will sound. Pull the vehicle
off the
roadway when it is safe
to
do
so.
Set the parking brake,
place the transmission in PARK
(P)
and allow the
engine
to
idle until the transmission temperature falls
below 260°F (127°C). If the transmission continues
to
operate above 265°F (13O"C), please contact your
nearest dealer or the Roadside Assistance Center.
Notice:
If
you keep driving your vehicle with the
transmission temperature gage above the normal
operating range, you can damage the transmission.
This could lead to costly repairs that may not be
covered under your warranty.
The following situations can cause the transmission to
operate at higher temperatures:
Towing a trailer,
hot outside air temperatures,
hauling a large or heavy load,
low transmission fluid level,
high transmission fluid level,
restricted air flow
to
the radiator.
3-40
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