Semi Truck Service

Midco Sales has a semi truck service facility in Chandler, AZ.  Midco Sales’ semi truck mechanics utilize more than 2,000 square feet of service bays to perform all types of semi truck repair and maintenance work.

Semi Truck Engine Repairs

Diesel engine repair service at Midco Sales from routine maintenance to engine overhauls.

  • Tune-ups
  • Overhauls
  • Belt replacement

Annual DOT Inspections

Commercial trucks are required to have annual DOT inspections.  Midco Sales can perform these truck DOT inspections as part of its semi truck service program to keep you in compliance with all Federal regulations.

Clutch Repairs

Semi truck clutch repair services from diagnosing and preventative maintenance to complete clutch replacement.

  • Clutch adjustment
  • Flywheel replacement
  • Diagnostics

A/C System Servicing

Wet Kits

Wet kit installation services at Midco Sales.  Custom wet kit installs, including tank options and custom mounting.

Transmission Service

Heavy duty semi truck transmission repair service including diagnosing a slipping transmission or rebuilding a transmission.

Suspension Repairs

Semi truck suspension repairs including air bag replacement or leaf spring replacement.  Midco Sales can diagnose and repair all truck suspension components including springs, shocks, torque rods and hangers.

Preventative Maintenance

Semi truck preventative maintenance programs include:

  • Safety check
  • Lube service
  • Oil and filter change
  • Brake check
  • Fluid level check
  • Lights
  • Tire condition and inflation

Brake Inspections & Replacements

Semi truck brake service performed at Midco Sales including:

  • Rotor resurfacing, replacement
  • Brake shoes
  • Air brake hose replacement
  • Brake chambers
  • Wheel seals and bearings
  • Air tanks

Electrical Service & Diagnostics

Radiator Repairs

Exhaust System & Muffler Repair