Diesel Services and Repair in Bismarck, ND

At Automotive Unlimited, we understand that diesel engines demand specialized knowledge and attention. Whether you're driving a heavy-duty truck, a commercial fleet vehicle, or a diesel-powered car, our certified technicians have the expertise and equipment to diagnose and repair any diesel issue with precision.

Although diesel engines don't require tune-ups and tend to last longer than gasoline engines, they do require regular maintenance. You can count on the experts at Automotive Unlimited to help your diesel engine last a long time.Typical maintenance tasks include:

• Changing the oil & filter
• Changing the air filter
• Changing the fuel filter
• Bleeding the fuel system
• Draining the water separators
• Refilling the urea injection system

Diesel Repair – Expert Care for Powerful Engines at Automotive Unlimited.