Serving Minnesota & the Upper Midwest · Dispatch and shop support 24/7
Diesel technician inspecting a heavy truck engine

Heavy truck repair

Diagnose the cause. Repair the system. Verify the truck.

Commercial repair organized around return to service.

We start with symptoms and fault confirmation, not a parts list.

Once the failure is understood, you receive a practical scope and planning range. Work is verified before the unit is released.

Request shop service
01

Engine & aftertreatment

Fault-code diagnosis, performance concerns, cooling issues and emissions-system troubleshooting.

02

Air & brake systems

Leaks, valves, chambers, lines, brake wear and operational safety concerns.

03

Electrical diagnostics

Starting, charging, lighting, wiring and intermittent faults traced methodically.

04

Steering & suspension

Ride, handling, wear and component defects affecting safety and tire life.

Need immediate help?

A breakdown should not begin with voicemail.

Send unit type, fault, exact location and whether the truck or trailer can move safely.

See 24/7 roadside support