Cars Wiper woes: My SUV’s automatic rain sensor is all wet John Paul, AAA Northeast's Car Doctor, answers a question from a reader who’s having no luck with his new vehicle’s rain-sensing ...

Solid sensor performance (apart from the rain gauge, that is) The temperature, humidity, and sonic anemometer on the Ambient Weather WS-4000 performed beautifully.

As somebody pointed out, the rain sensor is positioned in the wrong spot at the top of the windshield, where the wind pushes the raindrops out of its way.

Tesla’s solution was an update called “Deep Rain” that used a new neural net to power the feature. It came out in 2019, but it was a marginal improvement. Now Green reports that owners can ...