One of the most friendly automotive service in Oakland area, or probably whole Pittsburgh. I stopped by twice at Walter's. Once to quick check car problems, once just to ask some simple car questions. Walter and a younger worker there had look at the problems right away, gave me helpful and honest suggestions. When I decided to repair at dealership because of warranty, they were really cool about it. They are always honest, friendly and helpful. Tip: Walter's are really popular, so if you want to do something with them, make sure to schedule several weeks earlier!