Dodge Ram Commercial2016 Owner's Manual page 260

258 UNDERSTANDING YOUR INSTRUMENT PANEL
Transmission Temperature Indicator Light
Yellow Tell-
tale Light
Transmission Temperature Indicator Light
This light indicates that the transmission fluid temperature is running hot. This may occur with
severe usage, such as trailer towing. If this light turns on, safely pull over and stop the vehicle.
Then, shift the transmission into NEUTRAL and run the engine at idle or faster until the light
turns off.
What It Means