Mobile Fleet Service

McCoy Freightliner offers mobile truck repair and on-site fleet service for all makes and models of heavy duty trucks. We take pride in offering our customers quality truck repair at a fair price.

Mobile Service and 24/7 Roadside Assistance

We specialize in mobile preventive maintenance and all types of repairs and service for fleet owners.

Warranty Work

We are an authorized warranty repair facility for Freightliner, Western Star, Sterling, and AutoCar vehicles as well as Detroit, Cummins, and CAT engines.

Computer Diagnostics

We carry the most up-to-date computer diagnostics tools for heavy duty trucks. We are heavily invested into our computer diagnostics equipment to ensure the proper diagnosis of any repairs or maintenance needed.

Repair Estimates

Our technicians carefully review each vehicle and will provide you with a comprehensive list of service repairs to be performed with a written estimate. We will fix it right the first time using quality manufacturer’s parts and supplies that meet or exceed OEM requirements.


  • 24/7 Emergency Roadside
  • Onsite Maintenance
  • Engine Service
  • Transmission Service
  • Drivetrain Service
  • Chasis Service
  • Engine Diagnostics
  • Electrical Troubleshooting
  • Cooling Systems Troubleshooting
  • HVAC Repair
  • DOT Inspections

Common Fees

  • Emergency Breakdown Mileage
  • Service Truck Labor Rate
  • Travel Per Trip
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