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ASE Master Mechanics

Our team includes ASE-Certified Master Technicians — a prestigious designation from the National Institute for Automotive Service Excellence (ASE), the leading independent certifier in the automotive industry since 1972. Achieving Master status requires passing a rigorous series of specialized tests plus documented hands-on experience, with recertification every 5 years to stay current with evolving technologies like advanced driver assistance systems (ADAS), electronics, and hybrid/electric vehicles.

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This credential demonstrates comprehensive mastery in diagnosing, repairing, and understanding virtually every mechanical, electrical, and structural aspect of passenger cars, light trucks, medium/heavy trucks, and collision-damaged vehicles.

What we Investigate

Engineering Design Evaluation

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  • Mechanical Systems

  • Thermal Systems

  • Fluid Systems

  • Vehicle Systems & Components

  • Patent 

  • Product 

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Testing

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  • Vehicle Testing

  • Vehicle Component Testing (i.e. Tire, Rollover, Airbag, Door, Roof Crush, Restraint Systems)

  • Non-destructive & Destructive Testing & Evaluation

  • Occupant Force Analysis & Testing 

Contact Information

Tel: (210) 699-9676

Email: ContactJEA@gmail.com

JEA-SATX

J. Eftekhar & Associates LLC © 2026

20689 IH 10 West

San Antonio, TX 78257

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