Our Marthaler Chevrolet of Worthington service department is staffed with the most qualified technicians ready to answer your questions and address your service needs. As your new and used Chevy dealer, we are proud to be able to serve those looking for Sioux Falls and Windom area car service. Whether you need an oil change, battery replacement, tire rotation, or larger repair, our experienced service team is equipped to service your vehicle. Be sure to look at our service specials page to get the best deal on the services you need to keep your car running in the best condition possible. To schedule an appointment fill out this online form below or contact our service department directly with other questions.