Unintended Livewell Fill

[Kerz]

2018 Z18 livewell fills unintentionally. The problem is intermitted and the level of fill seems varied as well. Anyone had a similar issue?
Vic

 

[JETa330]

Had the same issue. Dealer went under the floor, beneath the batteries and installed a 1 1/2" scupper valve in the overflow line. It has never filled that way again. It was backfilling through the overflow line every time I dropped off plane.