When a diesel truck loses power, overheats, or will not start, the disruption reaches beyond the engine. DuraFleet brings mobile diesel diagnostics, maintenance, and mechanical repair to commercial trucks at Allentown-area yards, facilities, and job sites. We work to identify the cause, explain the repair, and help you plan the next move.
Diesel support for a working freight region
Diesel trucks moving freight along I-78, US 22, and PA 33 (and returning to yards near Breinigsville, Fogelsville, and Bethlehem) need dependable starting, cooling, fuel, and aftertreatment systems. Our focus is diagnosis and practical repairs at suitable fleet facilities, not a generic promise that every diesel issue can be fixed roadside.
Find the cause. Take the right action.
A fault code is a starting point, not a substitute for diagnosis. Our technicians combine electronic information with mechanical checks to assess no-starts, performance concerns, smoke, and other symptoms before recommending repair.
Diesel service at your property
Services include oil and filters, lubrication, belts and hoses, starting and charging systems, wiring, cooling and leaks, fuel and air-system diagnosis, EGR and DPF concerns, regeneration and derate diagnosis, and brake, steering, and suspension issues. Repairs depend on the vehicle and on-site conditions.
Protect availability through planned care
We consider mileage, engine hours, idle time, load demands, and manufacturer guidance. Routine service helps identify issues before they interrupt a delivery.
Coordinate work across more than one truck
Where scheduling permits, we can combine planned maintenance and repair visits for multiple trucks at the yard. We document work and communicate findings so your team knows what was addressed and what remains.
Serving Allentown and the Lehigh Valley
Local geographic context includes Allentown, Bethlehem, Easton, Whitehall, Emmaus, Upper Macungie, and the I-78, US 22, PA 33, PA 309, and Airport Road corridors.
