Advanced Auto Clinic Delavan is a complete automotive service and repair shop serving Walworth County and surrounding Delavan / Elkhorn / Lake Geneva, WI areas. Our mechanics are highly recommended throughout the Delavan area, and we have earned a reputation for consistent and friendly service. As a NAPA AutoCare Center, we are AAA approved and only use quality products. We are locally owned and family-operated by Tony Lynn, and we pride ourselves on our devotion to professionalism, running a shop that is both clean and efficient.