I have known Greg for about 40 years and I consider him one of the most knowledgeable auto technicians around. He has helped me over the years solve problems and in doing so been willing to spend the time necessary to find difficult issues that others miss. I know others miss issues because of what people tell me about their experiences. If you are interested in someone who can work on your car and treat you honestly Greg is your man. He has never let me down and has actually surprised me at times with his ability to solve problems that I thought were a lost cause like a turbo charger that I thought was toast and everyone else did as well but he fixed it!!