24/7 Roadside Diesel Repair on Every Major LA Freight Corridor
Class 7 and 8 breakdowns do not wait for shop hours. Our mobile diesel units roll to the I-5, I-10 and 710 with OEM software diagnostics, air brake repair and DPF regen on board — 60-minute average response across Greater Los Angeles.
Custom Fleet PM Schedules
Tiered PM programs — routine checks, advanced diagnostics & DOT inspections — cut breakdowns up to 30% for 500+ LA fleet rigs.
Advanced Electronic Diagnostics
OEM software diagnostics for Cummins and Detroit Diesel — including Cummins LNG/CNG — precise fault-code and ECM work that cuts guess-and-check downtime.
Emergency Mobile Diesel Repair
24/7 mobile diesel units bring OEM diagnostics, air brake repair & DPF regen straight to your rig on the I-5, I-10 & 710.
Every mobile unit rolls loaded: OEM software for Cummins and Detroit Diesel, air brake and wheel-end tooling, DPF regen equipment, and the heavy jacks needed to work a Class 8 tractor on the shoulder. Most roadside calls are diagnosed and repaired on site, without a tow.
OEM-Certified Diagnostics — Cummins, Detroit Diesel & Alternative Fuels
Our technicians are factory-trained through 17 years at Freightliner and International dealerships, running OEM-level diagnostics on Cummins and Detroit Diesel engines — including Cummins LNG/CNG systems — across Freightliner, International, Isuzu, Hino, and Autocar trucks. We read fault codes and clear DPF regen issues right at the roadside.
On-Site Fault Diagnosis
Back In Service, Not On A Hook
Heavy Axle & Wheel-End Tooling
Fully equipped mobile rigs carry the heavy tooling needed for axle, wheel-end, and hub repair on Class 7–8 trucks and trailers — no tow required for most roadside jobs.
Class 7 and 8 rigs kept rolling across Greater Los Angeles.
I-5, I-10, 710 and every major LA freight route.
Air Brake & DOT Out-of-Service Repair
45-Minute Average Response
On the I-5, I-10 & I-710 corridors
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Roadside repair questions we get every day
How fast can you get to my truck in Los Angeles?
Our average response across the Greater Los Angeles freight corridor is about 60 minutes. Actual time depends on where you are and traffic — a call on the 710 near the port is usually quicker than one at the north end of the I-5. Tell dispatch your exact location and we will give you a real ETA before we roll.
Can a Class 8 truck be repaired at the roadside, or do I need a tow?
Most roadside calls are finished on site. Our mobile units carry OEM diagnostic software, air brake and wheel-end tooling, DPF regeneration equipment and the heavy jacks a Class 8 tractor needs. A tow is only the right answer when the repair cannot be done safely on the shoulder or the part has to come off the truck.
What should I tell dispatch when I call?
Four things get you a faster fix: your exact location including freeway and nearest exit or mile marker, the truck make and engine, what the truck is doing or refusing to do, and whether you are loaded. Any fault codes on the dash help us bring the right parts on the first trip.
Do you answer at night and on weekends?
Yes. Dispatch runs 24 hours a day, seven days a week, because breakdowns do not wait for shop hours. Call (310) 945-7223 at any hour and you will reach a person rather than a voicemail box.
Which engines and truck makes do you work on?
We are factory-trained on Cummins and Detroit Diesel engines, including Cummins LNG and CNG alternative-fuel systems. On the chassis side we work on Freightliner, International, Isuzu, Hino and Autocar — the makes our technicians spent seventeen years servicing inside OEM dealerships.