Full-Service Truck Repair Garage

garage engine repair engine repair

SEPI Diesel Engine Repair is a “one stop” full-service professional repair shop for both gas and diesel powered vehicles. We specialize in heavy duty rebuilds and equipment repair, but we repair or rebuild ANY truck, bus, RV, or motor home as well.

Currently, SEPI Diesel Engine Repair’s truck garage can accommodate several vehicles and our location provides ample parking. The truck garage allows for maintenance and repairs to be completed on-site without the need to transport vehicles to another location. This reduces customer downtime and expense. SEPI also provides you with a courtesy vehicle so you can run a few errands or grab a bite to eat while your truck is being serviced.

Our lead mechanic and shop supervisor is Jeremy Haug. Jeremy has more than 20 years of experience repairing, servicing, and rebuilding diesel engines of all types. To find out more about Jeremy click here.


  • Routine preventative maintenance
  • Diesel engine repair
  • Heavy duty engine rebuild
  • Equipment repair
  • Fleet maintenance and repair

If you have questions about specific repairs, rebuilds, or other diesel engine services, please contact us or call our lead mechanic and shop supervisor, Jeremy Haug, directly at (740) 453-7374.