Once again I am reminded why I use Lou's Car Care for service. The squealing from my Trailblazers front end meant a bib bill for new brakes in the past. yesterday, that same noise had a different ending. Lou sr. Called me with the news. No pads or rotors needed, just a cleaning and rust removal from the front brake assembly or as he said, a brake job without the new pads and rotors. Wow, a repair shop you can trust!