Engine Block
An Engine Block is the main foundation of a vehicle's engine - think of it as the "body" that holds all the engine parts together. It's a large metal structure (usually made of iron or aluminum) where mechanics install important parts like pistons, crankshafts, and cylinders. When reading resumes, you might see it referred to as a "cylinder block" or "motor block." This is one of the most fundamental parts that automotive technicians work with, and experience with engine blocks shows that a candidate has core engine repair knowledge.
Examples in Resumes
Performed complete Engine Block restoration and repair on classic cars
Diagnosed and repaired Motor Block cracks using advanced welding techniques
Specialized in Cylinder Block maintenance and replacement for European vehicles
Typical job title: "Automotive Technicians"
Also try searching for:
Where to Find Automotive Technicians
Professional Organizations
Online Communities
Job Resources
Example Interview Questions
Senior Level Questions
Q: How do you approach diagnosing a cracked engine block and what factors influence your repair versus replace decision?
Expected Answer: A senior technician should explain the inspection process, mention checking coolant loss, oil mixing, and pressure testing. They should discuss considering vehicle age, crack location, repair costs versus replacement, and parts availability in their decision-making.
Q: What experience do you have with aluminum engine block repair techniques?
Expected Answer: Should discuss different welding methods, cold metal stitching, and when each technique is appropriate. Should mention the specific challenges of working with aluminum versus iron blocks.
Mid Level Questions
Q: What are the common signs of engine block problems you look for during inspection?
Expected Answer: Should mention checking for external cracks, oil/coolant mixing, excessive smoke, low compression, and unusual noises. Should be able to explain basic diagnostic steps.
Q: How do you ensure proper engine block cleaning and preparation before rebuilding?
Expected Answer: Should describe the cleaning process, mention appropriate cleaning solutions, discuss checking for warpage, and explain the importance of proper surface preparation.
Junior Level Questions
Q: Can you explain the basic components that attach to an engine block?
Expected Answer: Should be able to list major components like pistons, crankshaft, cylinder heads, and explain their basic functions in simple terms.
Q: What safety procedures do you follow when working on engine blocks?
Expected Answer: Should mention basic safety practices like wearing proper protective equipment, following lifting procedures, and basic tool safety.
Experience Level Indicators
Junior (0-2 years)
- Basic engine block cleaning and inspection
- Assisting with engine tear-down and assembly
- Basic measurements and diagnostics
- Understanding of engine components
Mid (2-5 years)
- Independent engine block repairs
- Crack detection and basic repairs
- Precision measuring and machining
- Engine assembly and timing
Senior (5+ years)
- Advanced block repair techniques
- Complex diagnostic abilities
- Engine modification and performance work
- Training and supervising others
Red Flags to Watch For
- No hands-on engine repair experience
- Lack of proper certification or training
- Unable to read measuring tools or diagnostic equipment
- No experience with both domestic and import vehicles
