Dodge 2014 Durango - Owner Manual - Manual (Page 497)

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
CAUTION!
Do not use ethanol mixture greater than 85% in your
vehicle. It will cause difficulty in cold starting and
may affect drivability.
ADDING FUEL
1. Press the fuel filler door release switch (located under
the headlamp switch).
Fuel Filler Door Release Switch
5
STARTING AND OPERATING 495