Engine Repair Technician (Truck) – Interview Tips

• Engine Overhaul Skills
  Employers want techs with hands-on experience rebuilding and repairing heavy-duty truck engines.
• Diagnostics Expertise
  Stress your ability to identify engine failures such as gasket leaks, injector problems, or turbocharger issues.
• Tool Proficiency
  Showcase knowledge of specialized tools like torque wrenches, compression testers, and diagnostic scanners.
• Safety Practices
  Discuss how you follow OSHA rules and use proper lifting/hoisting equipment.
• Downtime Reduction
  Emphasize quick, accurate repairs to minimize truck downtime.

Sample Interview Questions & Answers

Q: Can you describe a major engine repair you’ve completed?
A: I rebuilt a Caterpillar C15 engine, replacing worn pistons and bearings, then tested oil pressure and compression to confirm performance.

Q: How do you diagnose a truck with low power output?
A: I check for fault codes, inspect the fuel system, test turbocharger boost, and measure compression to narrow down the issue.

Source: ChatGPT