2008 DODGE DURANGO MPG

Trip Functions
Pressing the STEP button allows you to scroll through
one of the following Trip Function features:
²TRIP ± Shows the total distance traveled since the last
reset. To reset the TRIP function, press and hold the
RESET button.
²ELAPSED TIME ± Shows the total elapsed time of
travel since the last reset. Elapsed time will increment
when the ignition switch is in the ON/RUN or START
positions.
²UNIT IN US/METRIC ± Press the RESET button to
toggle between US and METRIC.
²AVG. MPG ± Shows the average fuel economy since
the last reset. When the fuel economy is reset, the
display will show dashes for two seconds. Then the
history information will be erased, and theaveraging
will continue from the last fuel average readingbefore the reset. (Example: If your Electronic Vehicle
Information Center (EVIC) displays 18 AVG. MPG and
the RESET button is pressed, the previous averaging
history will be erased and the display will return to the
18 AVG. MPG, not to 0 AVG. MPG). The display may
take several miles for the value to change dependent
upon driving habits. If equipped with a 5.7L engine
and MDS (Multi Displacement System), FUEL SAVER
may be displayed along with the actual AVG. MPG. If
equipped with Multi-Displacement Engine System
(MDS) option, the EVIC will display FUEL SAVER
when in fuel economy mode.
²MI TO EMPTY (Distance To Empty) ± Shows the
estimated distance that can be traveled with the fuel
remaining in the tank. This estimated distance is
determined by a weighted average of fuel economy,
according to the current fuel tank level. MI TO EMPTY
cannot be reset through the RESET button.
160 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:Significant changes in driving style or vehicle
loading will greatly affect the actual drivable distance of
the vehicle, regardless of the DTE displayed value.
²When the DTE value is less than 30 miles (48 km)
estimated driving distance, the DTE display will change
to a text display of9LOW FUEL.9This display will
continue until the vehicle runs out of fuel. Adding a
significant amount of fuel to the vehicle will turn off the
9LOW FUEL9text and a new DTE value will display.
²Global Reset ± If the RESET button is pressed twice
within 2 seconds while in any of the 3 resettable
displays (AVG.MPG, ET (ELAPSED TIME) and TRIP)
System Status (EVIC Displays)
When the appropriate conditions exist, the Electronic
Vehicle Information Center (EVIC) displays the following
messages:
²TURN SIGNALS ON (with a continuous warning chime)
²PERSONAL SETTINGS NOT AVAILABLE ± Vehicle
Not in Park
²LEFT/RIGHT FRONT DOOR AJAR (one or more,
with a single chime if speed is above 1 mph)
²LEFT/RIGHT REAR DOOR AJAR (one or more, with
a single chime if speed is above 1 mph)
²DOOR(S) AJAR (with a single chime if vehicle is in
motion)
²LOW WASHER FLUID (with a single chime)
²OIL CHANGE REQUIRED (with a single chime)
²SERVICE PARK ASSIST SYSTEM (with a single chime)
²SERVICE PARK ASSIST SYSTEM
²COOLANT LOW
²LIFTGATE OPEN
²CHECK TPM SYSTEM (with single chime) (Premium
TPM System Only)
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 161
3

increase in the time it takes for your engine to start, and
a deterioration in drivability (sags and/or hesitations)
until the engine is fully warmed up.
Cruising Range
Because E-85 fuel contains less energy per gallon than
gasoline, you will experience an increase in fuel con-
sumption. You can expect your miles per gallon (mpg)
and your driving range to decrease by about 30% com-
pared to gasoline operation.
Replacement Parts
Many components in your Flexible Fuel Vehicle (FFV) are
designed to be compatible with ethanol. Always be sure
that your vehicle is serviced with correct ethanol com-
patible parts.
CAUTION!
Replacing fuel system components with non-ethanol
compatible components can damage your vehicle.
Maintenance
If you operate the vehicle using E-85 fuel, follow Sched-
ule B in the maintenance schedule section of this manual.
CAUTION!
Do not use ethanol mixture greater than 85% in your
vehicle. It will cause difficulty in cold starting and
may affect drivability.
342 STARTING AND OPERATING