Buick 2009 Lucerne - Manual (Page 209)

TIRE LEARNING ACTIVE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the TPMS
is re-learning the tire positions on your vehicle. The tire
positions must be re-learned after rotating the tires
or after replacing a tire or sensor. See Tire Inspection
and Rotation on page 5-70, Tire Pressure Monitor
System on page 5-65, and Inflation - Tire Pressure on
page 5-64 for more information.
TRACTION CONTROL OFF
This message displays when the Traction Control
System (TCS) is turned off. Adjust your driving
accordingly. See Traction Control System (TCS) on
page 4-6 for more information.
TRACTION CONTROL ON
This message displays when the Traction Control
System (TCS) is turned on. See Traction Control System
(TCS) on page 4-6 for more information.
TRANSMISSION HOT IDLE ENGINE
Notice: If you drive your vehicle while the
transmission fluid is overheating and the
transmission temperature warning is displayed on
the instrument panel cluster and/or DIC, you
can damage the transmission. This could lead to
costly repairs that would not be covered by
your warranty. Do not drive your vehicle with
overheated transmission fluid or while the
transmission temperature warning is displayed.
This message displays when the transmission fluid in
your vehicle is too hot. Stop the vehicle and allow
it to idle until it cools down. If the warning message
continues to display, have the vehicle serviced by your
dealer/retailer as soon as possible.
TRUNK OPEN
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. See Trunk on page 2-13.
3-69