A Diesel Mechanic is responsible for diagnosing, repairing, and maintaining diesel engines and mechanical systems in vehicles, machines, and other equipment. They may also inspect and test vehicles to ensure they are running efficiently and safely.

Based on the 1031300 people who completed an IQ test at BRGHT, the average IQ of people who work as Diesel Mechanic is 96.94. With this IQ score, Diesel Mechanic ranks #349 on the list of jobs by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.