Filler Neck

Courtesy of CHRYSLER GROUP, LLC

Locate the filler neck (2) of the washer reservoir in the right rear corner of the engine compartment.
Observe the level of the washer fluid through the translucent filler neck and reservoir. If the washer fluid level is above the base of the filler neck, remove the filter screen from the filler neck and siphon the washer fluid into a clean container for reuse until it is below the base of the filler neck.
Compress the latch feature (1) of the filler neck mounting bracket far enough to disengage the locking wedge on the filler neck.
While holding the latch feature compressed, slide the filler neck upward far enough to disengage the locking wedge from the mounting bracket.

Courtesy of CHRYSLER GROUP, LLC
Use a back and forth twisting action to disengage the base of the filler neck (1) from the filler neck seal (2) in the top of the reservoir.
Remove the filler neck and filler cap from the engine compartment as a unit.
Remove the filler neck seal from the top of the reservoir and discard.