Recalls?

Hi my name is Joanna and a month ago I purchased a 2005 Trailblazer. I love it. Even a couple of my friends have one. One of my friend's was driving her trailblazer down the road when all of a sudden she pressed on the gas and all of her lights and sensors started lighting up. She took it to the dealership and they said it was the third one they have seen that week doing that. They said there may be a recall on the wiring soon or whatever is causing it. Have you heard anything about this?