Just a few days ago all of my lights came on. I bleed the brake line and got some air out of them. All lights went off. But now all lights are back on. Also getting a funny nose like a spring is popping and brakes seem to hard at first then they drop. Does anyone have a clue what is causing this? I have read other threads about other problems like this but no one has mentioned the springy noise. I added some brake fluid to it and disconnected the battery and still getting this problem. Thank you for your help..