Automotive Technician Automotive Mechanic

Nutech Auto Repair

Automotive Technician

Job Summary

The Diagnostic Technician is responsible for identifying complex mechanical and electronic faults in vehicles. Unlike general service roles, this position focuses on high-level troubleshooting, utilizing advanced scanning tools, and interpreting data to provide accurate repair solutions for modern, sensor-heavy vehicles.

Core Responsibilities

• Basic Troubleshooting Skill: Perform diagnostics on engines, transmissions, electrical systems, ADAS (Advanced Driver Assistance Systems), and  drivetrains.
• Data Interpretation: Use OEM and aftermarket scan tools to read trouble codes, monitor live data streams, and perform bi-directional testing.
• Electrical Mapping: Read and interpret complex wiring diagrams and schematics to trace "parasitic draws" or open circuits.
• Precision Repair: Execute high-level repairs including ECU programming/reflashing, timing component replacement, and intricate sensor calibrations.
• Quality Assurance: Perform thorough road tests to verify that the "drivability" issue has been fully resolved and ensure no secondary codes are triggered.

Daily Duties

1. System Scanning: Conduct full-vehicle health checks using tools like Snap-on, Autel, or factory-specific software (e.g., Techstream, Ford IDS).
2. Documentation: Clearly document the "Three Cs": Concern (the customer's complaint), Cause (the root of the failure), and Correction (the work performed).
3. Technical Consulting: Act as a mentor to junior or "B-level" technicians, helping them understand why a part failed rather than just how to swap it.
4. Shop Safety: Maintain a clean bay and ensure all specialized diagnostic equipment is calibrated and stored correctly.
5. Create Estimate:  On diagnose technician must create estimate of the failed concern and get the right labor hours and failed parts so service advisor can get price and upsell.
6. Diagnostic : Must document detail of the diagnostic for advisor to present to customer with up sell ( SAMPLE: Smoke test best included short video show leak or no leak )
7. Workmanship/Craftsmanship: Must keep comebacks to minimum 

Preferred Requirements & Skills

• Certification: ASE Certifications (specifically L1 Advanced Engine Performance) are highly preferred.
• Analytical Mindset: The ability to use logic to rule out variables; you don't just "parts cannon" a problem.
• Tool Proficiency: Mastery of oscilloscopes, multimeters, and smoke machines.
• Physical Stamina: Ability to operate in various positions (under hoods, under dashes) and lift up to 50 lbs.