Mobile diesel mechanic in Columbus, NE.

24/7 heavy-duty emergency service. Stuck on the shoulder? We dispatch a fully stocked diesel truck — day or night — anywhere within 100 miles of Lincoln.

Truck crawling at 5 MPH on the shoulder? A DEF, SCR, or NOx-sensor fault can drop you to a derate. We roll a stocked diesel truck to you, pull the code, fix the cause, and clear the derate roadside — 24/7.

Class 7/8 diesel work on-site. Engine, drivetrain, electrical — all major engine families covered.

Active and forced regens, DPF cleaning, DEF system, EGR, SCR, NOx sensors. We come to you.

Air leaks, slack adjusters, S-cams, chambers, air dryers, ABS. Yard or roadside.

A/B/C service at your yard. Fleet-friendly scheduling and itemized invoices.

Dry van, reefer, flatbed, tanker. Brakes, lights, ABS, landing gear, kingpins.

Annual federal DOT inspection at your yard. Sticker and signed report same day.

24/7 mobile semi truck tire repair, roadside or in your yard. 22.5 and 24.5, steer through trailer.

Dead batteries, locked-out cab, out of fuel, out of DEF. Day or night.