Dodge 2015 Dart - Owner Manual - Manual (Page 514)

3. Remove the fuel filler cap and hang cap by tether on
fill door to prevent damage to body side.
NOTE: In certain cold conditions, ice may prevent the
fuel door from opening. If this occurs, lightly push on the
fuel door around the entire perimeter to break the ice
buildup and re-open the door.
4. After you have stopped pumping fuel, remove the fuel
filler nozzle and replace the fuel filler cap.
5. To close the fuel filler door, press the center-rear edge
of the fuel filler door and then release. The fuel door
will close.
Fuel Filler Door and Fuel Filler Cap Tether Hook
1 — Fuel Filler Door Actuator
2 — Fuel Filler Cap Tether Hook
512 STARTING AND OPERATING