2010 Jeep Wrangler Owner's Manual - Page 256
2010 Jeep Wrangler Manual
Page 256 highlights
UNDERSTANDING YOUR INSTRUMENT PANEL 255 The ECO display will toggle between ECO and ECO-ON depending on driving habits and vehicle usage. Press the Odometer / Trip Odometer / ECO (Fuel Saver Indicator) button to change the display from odometer to either of the two trip odometer settings or the "ECO" display. LoW tirE When the appropriate condition exists, the odometer display will toggle between LoW and tirE for three cycles. "HOTOIL" Transmission Temperature Warning Message The "HOTOIL" cluster message will appear in the odometer accompanied with a chime to indicate that there is excessive transmission fluid temperature that might occur with severe usage such as trailer towing. It may also occur when operating the vehicle in a high torque converter slip condition, such as 4-wheel drive operation (e.g., snow plowing, off- road operation). If this "HOTOIL" message turns on, stop the vehicle and run the engine at idle or faster, with the transmission in NEUTRAL until the message turns off. CAUTION! Continuous driving with the Transmission Temperature "HOTOIL" Warning message illuminated will eventually cause severe transmission damage or transmission failure. 4 WARNING! Continued operation with the Transmission Temperature "HOTOIL" Warning message illuminated could cause the fluid to boil over, come in contact with hot engine or exhaust components causing a fire that may result in personal injury.