Recruiter's Glossary

Examples: Catalytic Converter • CAN Bus • DPF

Head Gasket

Term from Automotive Repair industry explained for recruiters

A head gasket is a critical engine part that creates a seal between two main sections of a car's engine - the engine block and cylinder head. Think of it like a super-strong rubber stamp that prevents oil, coolant, and combustion pressure from leaking where they shouldn't. When mechanics mention "head gasket work" or "head gasket replacement," it usually indicates a major repair job that requires detailed knowledge and experience. It's similar to other major engine repairs like timing belt replacement or engine rebuilds in terms of importance and complexity.

Examples in Resumes

Diagnosed and repaired Head Gasket failures on various domestic and import vehicles

Performed complete Head Gasket replacements on over 200 vehicles

Specialized in Head Gasket repairs for European luxury vehicles

Typical job title: "Automotive Technicians"

Also try searching for:

Automotive Technician Auto Mechanic Engine Specialist Certified Auto Technician Master Mechanic Engine Repair Specialist Automotive Service Technician

Where to Find Automotive Technicians

Professional Organizations

Online Communities

Job Resources

Example Interview Questions

Senior Level Questions

Q: How do you diagnose a head gasket failure without taking the engine apart?

Expected Answer: An experienced technician should mention checking for signs like white exhaust smoke, coolant loss, oil contamination, and using tools like chemical test strips and pressure testers. They should also discuss the importance of verifying the diagnosis before major disassembly.

Q: What steps do you take to ensure a successful head gasket replacement?

Expected Answer: Should explain the complete process including proper surface preparation, checking for warpage, torque specifications, and the importance of addressing related components that might have contributed to the failure.

Mid Level Questions

Q: What are common causes of head gasket failure?

Expected Answer: Should identify overheating, age, poor maintenance, and manufacturing defects as common causes, and explain how these issues lead to failure.

Q: How do you properly torque head bolts during reassembly?

Expected Answer: Should discuss the importance of following manufacturer specifications, proper torque sequences, and the concept of torque-to-yield bolts.

Junior Level Questions

Q: What are the signs of a blown head gasket?

Expected Answer: Should be able to list basic symptoms like white exhaust smoke, mixing of oil and coolant, overheating, and loss of power.

Q: What tools are needed for a head gasket replacement?

Expected Answer: Should be familiar with basic tools required including torque wrench, gasket scrapers, cleaning supplies, and the importance of having a repair manual.