NHTSA Complaint #11558476 — 2023 TESLA MODEL Y

Was passing a 18 wheeler truck that was on my right and behind a second 18 wheeler truck. Light rain but a lot of water spraying up from the road. Probably 1/8 inches of water streaming on front windshield. Wiper speed was set to III, but the wipers would not turn on. Finally issued a voice command and the wipers finally started. TACC, autosteer and fsd we’re not on. Autosteer was the mode that was enabled. A week prior I parked the vehicle in the shade headed in to a stucco building and the wipers would not turn off. No rain whatsoever. The camera system thought the bumbs on the wall were rain drops. But a window so full of water you can’t see is not water to be removed.