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24/7 HEAVY-DUTY ROADSIDE & TRUCK REPAIR

Serving Bucks, Montgomery & Surrounding Counties

Diesel Time LLC provides full-service commercial truck repair, mobile roadside assistance, and heavy-duty diagnostics.
We deliver dealer-level software diagnostics without the dealer delays — fast response, expert service, and honest pricing to keep your fleet moving.

EXPRESS DIAGNOSTICS — ON ARRIVAL

Every truck that comes in with a warning light gets an immediate Express Diagnostic scan.

Before your driver even leaves the yard, we’ll tell you:


• What’s triggering the alert
• How serious it is
• Whether the truck can be driven
• What the repair timeline looks like

Fast, accurate information you can trust — without dealership delays.

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Full-Service Heavy-Duty Capabilities

Computer Diagnostics

OEM-level software for Cummins, Detroit, PACCAR, Volvo, Mack, CAT, and more. Fast, accurate fault isolation.

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Engine & Performance

Fuel system troubleshooting, turbo/boost issues, aftertreatment faults, power loss, regen/derate recovery.

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Mobile Roadside Repair

24/7 emergency service for breakdowns, no-starts, air leaks, coolant loss, electrical issues, and derates.

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Electrical & Wiring

Wiring repairs, shorts, parasitic drains, sensors, ECU communication issues, datalink/Canbus repair.

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Brakes & Suspension

Air brake diagnostics, chambers, valves, airbags, leveling valves, leaf spring repairs, and axle components.

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Preventive Maintenance

Oil changes, DOT/state inspection prep, filter service, fleet PM schedules.

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OUR COMMITMENT TO EXCELLENCE

Diesel Time LLC is proud to be a family-owned commercial truck repair service based in Telford, PA, specializing in dealer-level diagnostics and heavy repair. We understand the critical nature of your work and strive to keep your operations running smoothly.

With 24/7 roadside assistance and swift response times, our team is dedicated to top-notch service. Whether it’s a minor tune-up or a major overhaul, our focus on fair pricing and transparency has earned us the trust of local fleets.

425 Schoolhouse Rd

Telford, PA 18969, USA

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🕒 Hours
Mon–Fri: 8AM–5PM
24/7 Emergency Road Service Available

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267-884-9327

 

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