I knew something was wrong with my car and had taken it to other shops. They guessed at different things. Today, I took my car to Dirk's. At over 100,000 miles, for the first time, my car ran so smoothly and the AC which previously was barely putting out air blew powerfully and ice cold! Reasonable prices, and they only charge for what you really need. Honest work from people who know what they are doing! Worth EVERY penny!!!