No matter what issue may be affecting your vehicle's performance, we're confident we'll be able to provide you with a cost-effective solution. From brake replacement to alternator repairs, we offer an array of services designed to fit our clients' needs. You can count on us for thorough workmanship and excellent results because we take the safety of our customers seriously. Koppien Automotive completes both big and small jobs for customers in Sioux Falls and the surrounding areas.

Automotive Services Offered

We offer:
• Engine / Electrical Diagnostics
 Suspension / Shocks
 Computer Diagnostics
• Routine Maintenance - Oil, Filter, Fluids
• Reasonable rates and reliable service
 Courteous and knowledgeable technicians
• Restoration Service
 Carburetor / Ignition Rebuilding
 Engine Rebuilding
 Rear End Differentials and Gears


While many adopt a wait-and-see attitude toward automotive upkeep, our mechanics understand that an ounce of prevention is worth a pound of cure-in life and cars alike. When you visit our center in Sioux Falls, SD, you'll be treated to prompt and professional service.

Don't settle for any old roadside operation - call our expert technicians or stop by today!