Full Service Auto Repair.Master-Tech Auto Clinic, located in Yankton, SD, provides excellent auto repair service to the people of the Yankton area. Owners, Todd & Lori Hechenlaible, take pride in the service they offer. Services Include:Foreign & DomesticComputer DiagnosticsComplete Auto RepairOil Changes Tune-Ups Timing Belts Electrical Repairs Air Conditioning Shocks Brakes Fuel Injection Rack & Pinions Oil Lube Make sure you give Todd & Lori and the crew at Master-Tech Auto Clinic a call next time you need your vehicle serviced!