In addition to the 4 other pages of items they replaced/tested to determine this….
Off the 5 page doc BMW of Minnetonka just sent me:
"Performed vehicle test, fault DME:2A15 DMTL Minor leak is stored. Removed the tank venting valve and checked for leaking, no leaking found. Removed the panels from under vehicle and right rear wheel liner to be able to see all lines during smoke test. Smoke tested system, found a leak coming from the hose from the gas filler neck T the fuel pump module. There are damaged wires. Damage is from a rodent and is not covered by warranty.
I'm not handy enough to determine how significant this damage is. It was communicated that most of the cost is labor/diagnostics, not parts for this repair. I'm assuming that into that $2k they are including partial costs to date to determine the issue.