Double J also provides mechanic services! The Mechanic shop was added in 2015 and has exploded over the years. The Mechanic shop now has 3 mechanics with Cory Schwarz as our head mechanic and manager. 

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Cory has nearly 13 years of dealership experience in heavy truck repair. He holds certifications in several areas including:

• Caterpillar, 

• Cummins

• Paccar Mx engines

•  KW Electrical

•  EW Suspension

• Air Brakes

• Air Conditioning

•  Federal DOT

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Double J is currently accepting customers for repairs on:

• cars

• tractor-trailers

•  buses

•  farm equipment

• General vehicle

  • ​  general repairs​

  •  oil changes

  •  tires

  • brakes

  • electrical

  •  a/c check

  • engine light diagnostics

  •  ABS

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Double J is also equipped with diagnostic tooling for heavy truck and automotive troubleshooting.