Chrysler 2009 Sebring Sedan - Owner Manual - Manual (Page 336)

The gas cap is behind the fuel filler door, on the left rear
quarter panel of the vehicle. If the gas cap is lost or
damaged, be sure the replacement cap is for use with this
vehicle. After removing the gas cap, place the gas cap tether cable
over a hook on the inside of the fuel door. This keeps the
gas cap suspended away from and protects the vehicle’s
surface.
NOTE: If the gas cap is lost or damaged, be sure the
replacement cap is for use with this vehicle.
Fuel Filler Door Fuel Filler Door Features
334 STARTING AND OPERATING