I have a situation with a 97 deville. periodically the Red Brake light goes on and I get a dash message "Service Brake Fluid Switch". Ihave asked the dealer to check it out they can't find anything wrong. After a few minutes the lights go out and everything is fine.Any ideas what is going on?
Jim

I hate that no one replied to this, because I have the same situation with my 96 Deville.