Cadillac ESCALADE EXT 2002 Manual page 168

If the transmission fluid reaches temperatures of
approximately 275 _ F (135 _ C) or greater, the message
center will display a TRANS HOT...IDLE ENG warning
message. 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
(130 _ C), please contact your nearest dealer.
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.
2-102
The following situations can cause the transmission to
operate at higher temperatures:
D
Towing a trailer
D
Hot outside air temperatures
D
Hauling a large or heavy load
D
Low transmission fluid level
D
High transmission fluid level
D
Restricted air flow to the radiator and the
transmission oil cooler.
A temporary solution to hotter transmission operating
temperatures may be to let the transmission cool down.
If the transmission is operated at higher temperatures on
a frequent basis, see "Scheduled Maintenance" in the
Index for the proper transmission maintenance intervals.