When your diesel engine isn't running like it should, you need a knowledgeable mechanic to diagnose the problem and fix it quickly. Whether you need a fuel injector replacement or a blown gasket repair, trust the experts at Freedom Auto & Performance with your diesel engine. We'll fix your engine quickly so you can get back on the road.

We offer diesel engine repairs, upgrades and more to our customers in Monticello, IA. Call today and talk to an expert to find out more about our upgrade services.

We can work on any brand

Our experienced mechanics have worked with a number of engine brands and can service any diesel engine. We specialize in engines from the following brands:

  • Cummins
  • Duramax
  • Power Stroke
Have an engine that needs a fuel injector replacement? Call 319-465-1000 today to schedule an appointment for diesel engine repairs.