[wvatlas]

When I have my wiper controller in rain sensing mode (wipers don't have to be in use), there is a fairly loud humming noise coming from my steering column. With music on, you don't notice, but it will drive you crazy if the music is off. My local dealership acknowledged the sound, but didn't have a fix - anyone else experience this and is there a fix?

 

[Nick1979]

Press them hard. This is clearly abnormal and they should find a fix. Go to a different dealership if necessary.

 

[Kamron]

You could somehow already be experiencing a failing wiper relay. A humming noise is one of the first indicators that the wiper motor is getting insignificant power.