Mobile On-Site Service

How Our Mobile Service Works

Truckside Diesel Repair LLC is a fully mobile diesel repair service. Our service truck is equipped with everything needed to diagnose, repair, and maintain heavy-duty trucks and trailers right where they are — whether that’s on your farm, ranch, yard, jobsite, or along the roadside in Madera Ranchos, Madera County, or Fresno County.

That means you get professional-grade service without the inconvenience of towing your rig to a shop or waiting days for an appointment.

Why Choose Mobile On-Site Repair?

• Zero towing costs — we come directly to your location
• Significant reduction in downtime for your fleet or business
• 24/7 emergency availability — we answer calls day or night
• Fully equipped service truck with tools, parts, and diagnostic equipment
• Transparent pricing and no surprise shop fees
• Expertise on major brands: Freightliner, Kenworth, Peterbilt, Volvo, International, Mack, and more

What We Can Handle On-Site

Our mobile setup allows us to perform a wide range of services directly at your location, including:

• Fast electronic and fault code diagnostics
• Engine repairs (fuel system, turbo, injectors, EGR)
• DEF system service & repairs
• Brake system repairs & adjustments
• Electrical troubleshooting & repairs
• Air system repairs (compressors, lines, dryers)
• Preventative maintenance (oil/filter changes, greasing)
• DOT annual inspections & repairs
• Battery & charging system service
• Roadside tire service & adjustments
• Emergency repairs to get you moving again