Mobile Truck & Trailer Road Service — Up to 150 Miles From Park City, IL

What the mobile unit can handle on-site

Depending on the location, safety conditions, parts availability, and diagnosis, the mobile technician may be able to handle:

• Engine diagnosis and repair (all major diesel platforms)
• Aftertreatment system repair (DPF, DEF, SCR derates and shutdowns)
• Electrical system repair (no-start, dead batteries, alternator failure)
• Brake system repair (air leaks, brake chambers, ABS faults)
• Cooling system repair (overheating, hose failure, water pump)
• Fuel system repair (no fuel pressure, contaminated fuel, filter service)
• Turbocharger diagnosis and repair
• Transmission diagnosis (won't shift, stuck in gear)
• Air system repair (low air pressure, compressor failure)
• Belt and hose replacement
• Starter and alternator replacement
• Sensor replacement and wiring repair
• Fault code diagnosis and clearing

Some breakdowns require towing or a trip to the shop instead. Call the 24/7 road-service line at (224) 400-0400 and describe the problem so the dispatcher can tell you what's possible on-site before a truck is sent out.

Service area — up to 150 miles from Park City, IL

The list below covers the core of the 150-mile radius around the shop, grouped by state. It's not exhaustive — if your location isn't listed, call (224) 400-0400 with your address and it can be confirmed on the spot. Coverage is always subject to availability, distance, and road/weather conditions.

How it works

• Call the road-service line: (224) 400-0400, answered 24/7 — separate from the shop's regular hours.
• Give your location and the problem: where you're stopped, the truck or trailer details, and what happened.
• A dispatcher confirms availability: distance, current workload, and whether the issue is a good fit for on-site repair.
• The mobile unit is dispatched with the tools and parts likely needed for the job.