Average Fuel Economy
Shows the average fuel economy since the last reset.
Average Fuel Economy can be reset by pressing and holding the SELECT button (as prompted in the EVIC display). Upon reset, the history information will be erased, and the averaging will continue from the last fuel average reading before the reset.
See also:
TIME Button (Auxiliary Mode)
Press this button to change the display to time of day. The time of day will
display for five seconds (when ignition is OFF). ...
Axles and Transfer Cases
The Jeep Wrangler is now available with more axle gear ratios, allowing
customers to optimize fuel economy and/or vehicle capability. Wrangler is
available with 3.21, 3.73 or 4.10 ratios depending ...
Engine Oil Viscosity (SAE Grade)
SAE 5W-30 engine oil is recommended for all operating temperatures. This engine
oil improves low temperature starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended ...


