Mobile Semi Truck Repair — Diagnostics & Roadside Fixes

A truck that cranks but will not run, warning lights, leaks, electrical gremlins — a mobile diesel mechanic diagnoses and fixes most of it right where the truck sits.

Broke down right now?One call sends your breakdown to local mechanics — avg 14 min to dispatch, 24/7.

☎ 1-855-744-2223

What the mechanic does on site

Mobile mechanics run computer diagnostics on the truck, read fault codes, and carry the common failure parts: belts, hoses, fittings, sensors, fuses, relays, filters. You describe the symptoms once to dispatch (photos help) so the mechanic shows up with the right parts the first time.

Computer diagnostics and fault-code readingElectrical faults, wiring, fuses, and relaysFuel system issues — filters, lines, priming after runoutCoolant leaks, hoses, belts, and overheatingSensors, air leaks, and derate conditions

Roadside or shop?

RIG mechanics fix the large majority of these calls on site. Internal engine or transmission failures are the main exceptions — and if it is one of those, you will know before spending on a tow to the wrong place.

RIG works on anything diesel — and only diesel. Big rigs and semi trucks, diesel RVs and motorhomes, diesel pickups and work trucks: every mechanic in the network is a diesel mechanic, so your breakdown goes to someone who works on engines like yours every day.

Pricing is upfront. Every bid shows the mechanic's hourly rate and call-out fee — the industry-standard charge that typically covers drive time and initial diagnostics — before anyone rolls. See how RIG dispatch works.

Service availability varies by mechanic; every bid shows the mechanic's services, rates, and call-out fee upfront.