South Gwinnett Auto Service, formerly South Gwinnett Volvo Service, specializes in Volvo service and repair, but can also carry out work on cars of a variety of makes and models. The business is located on Main Street (Highway 78) in Snellville and aims to provide solutions to your auto maintenance needs. Services include general maintenance, fluid checks, fault diagnosis and repair, engine repair, brakes, suspension, transmission, starting problems, tuning and air-conditioning.